CN210377346U - Floppy drive structure for PC98 - Google Patents
Floppy drive structure for PC98 Download PDFInfo
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- CN210377346U CN210377346U CN201921427795.9U CN201921427795U CN210377346U CN 210377346 U CN210377346 U CN 210377346U CN 201921427795 U CN201921427795 U CN 201921427795U CN 210377346 U CN210377346 U CN 210377346U
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- groove
- reading frame
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Abstract
The utility model discloses a floppy drive structure for PC98, which relates to floppy drive structure technical field, comprising a fixed shell and a telescopic reading frame, wherein the fixed shell is internally provided with an installation cavity, one side of the installation cavity is fixedly provided with an electric telescopic column, one side of the telescopic reading frame is provided with a groove, the telescopic end of the electric telescopic column is welded with the bottom end of the groove, the bottom of the installation cavity is welded with a lower convex block, one side of the telescopic reading frame is provided with an air blast channel, the air blast channel is internally and fixedly provided with a micro fan, the bottom of the telescopic reading frame is fixedly provided with a spring, a reading disc is fixedly arranged in the telescopic reading frame through the spring, the top of the reading disc is provided with a reading groove, the bottom of the reading disc is also welded with an upper convex block, the bottom of the telescopic reading frame is provided with a collision groove, one side of the fixed shell, the dust removal effect is good, the reading success rate of the magnetic disk can be greatly improved, and the practicability is strong.
Description
Technical Field
The utility model relates to a floppy drive technical field, in particular to floppy drive structure that PC98 used.
Background
The PC98 is a computer model of an earlier year, although computers with better configuration are diversified today, the PC98 is deeply favored by some specific people by virtue of the stable performance of the PC98, and in the PC98 computer, a floppy drive structure is used as a basic component for reading a magnetic disk, which is of great importance on the PC98 computer, the current floppy drive structures are generally consistent and basically drive a reading disk to move by a telescopic mechanism, so that the placement and reading of the magnetic disk are realized, the reading related technology is complete, and the current use requirement can be met;
however, the existing floppy drive structure for PC98 still needs to be improved in overall structure, and has the following two main disadvantages:
on one hand, the dustproof and dust removal effect of the existing floppy drive structure for the PC98 is extremely poor, and especially when the floppy drive structure is not used at intervals, certain dust is inevitably accumulated in the floppy drive structure, and an additional tool is needed for dust removal;
on the other hand, the conventional floppy drive structure for the PC98 has a small internal space and poor heat dissipation, and particularly when the PC98 computer is used for a long time, an additional heat dissipation fan needs to be used for heat dissipation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a floppy drive structure that PC98 used to solve the poor problem with the radiating effect of dustproof effect that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a floppy drive structure for PC98 comprises a fixed shell and a telescopic reading frame, wherein a mounting cavity is formed in the fixed shell, an electric telescopic column is fixedly arranged on one side of the mounting cavity, a groove is formed in one side of the telescopic reading frame, a telescopic end of the electric telescopic column is welded with the bottom end of the groove, a lower convex block is welded at the bottom of the mounting cavity, an air blowing channel is formed in one side of the telescopic reading frame, and a micro fan is fixedly arranged in the air blowing channel;
the telescopic reading frame is characterized in that a spring is fixedly arranged at the bottom of the telescopic reading frame, a reading disc is arranged in the telescopic reading frame in a fixed mode, a reading groove is formed in the top of the reading disc, an upper protruding block is welded at the bottom of the reading disc, a collision groove is formed in the bottom of the telescopic reading frame, a power line is arranged on one side of the fixed shell, a telescopic switch is arranged on the outer wall of the fixed shell, the telescopic switch is electrically connected with the electric telescopic column, an air blast switch is fixedly arranged on one side of the bottom of the telescopic reading frame, and the air blast switch is electrically connected with the micro fan.
Preferably, a vent groove is formed in one side of the reading groove, and the air blowing channel is communicated with the reading groove through the vent groove.
Preferably, a vent hole is formed in one side of the air blowing channel.
Preferably, the micro fan is composed of a fixed rod, a micro motor and fan blades, the micro motor is welded on the fixed rod, and the fan blades are installed on an output shaft of the micro motor.
Preferably, the miniature motor is a three-phase asynchronous motor.
Preferably, the telescopic switch and the blast switch are both push switches.
Preferably, the collision groove is located at the bottom of the upper lug.
The utility model discloses a technological effect and advantage:
the utility model discloses the last lug that reads the portion of trying to get to the heart of a matter when not putting into the disk can not produce the collision with lower lug, it can not take place to change to read the dish, and after putting into the disk, read the certain position that the dish can descend, cooperation through last lug and lower lug can make to read the dish change this moment, can also touch blast air switch simultaneously and start miniature fan, and then will read the disk in the dish and read the dust on the dish and raise, reach better dust removal effect, the setting of miniature fan can play better radiating effect simultaneously.
Drawings
Fig. 1 is a plan sectional view of the present invention.
Fig. 2 is a partial enlarged view of the upper bump portion of the present invention.
Fig. 3 is a plan view of the reading disc of the present invention.
Fig. 4 is a schematic structural diagram of the middle fan of the present invention.
In the figure: 1. fixing the housing; 2. a telescopic reading frame; 3. a mounting cavity; 4. an electric telescopic column; 5. reading a slot; 6. a blower channel; 7. a vent hole; 8. a micro fan; 9. fixing the rod; 10. a micro motor; 11. a fan blade; 12. reading the disc; 13. a lower bump; 14. a spring; 15. an upper bump; 16. a collision groove; 17. a vent channel; 18. a blast switch; 19. a telescopic switch.
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.
The utility model provides a floppy drive structure for PC98 as shown in figures 1-4, which comprises a fixed shell 1 and a telescopic reading frame 2, wherein the fixed shell 1 is internally provided with an installation cavity 3, one side of the installation cavity 3 is fixedly provided with an electric telescopic column 4, one side of the telescopic reading frame 2 is provided with a groove, the telescopic end of the electric telescopic column 4 is welded with the bottom end of the groove, the bottom of the installation cavity 3 is welded with a lower lug 13, one side of the telescopic reading frame 2 is provided with an air blast channel 6, and the air blast channel 6 is internally and fixedly provided with a micro fan 8;
with reference to fig. 1 and 2, a spring 14 is fixedly arranged at the bottom of the telescopic reading frame 2, the reading disc 12 is fixedly arranged in the telescopic reading frame 2 through the spring 14, a reading groove 5 is formed in the top of the reading disc 12, an upper convex block 15 is further welded at the bottom of the reading disc 12, a collision groove 16 is formed in the bottom of the telescopic reading frame 2, the collision groove 16 is located at the bottom of the upper convex block 15, the reading disc 12 can descend to a certain position after being placed in a magnetic disc, the reading disc 12 can be overturned through the matching of the upper convex block 15 and the lower convex block 13, the blast switch 18 can be touched to start the micro fan 8, the magnetic disc in the reading disc 12 and dust on the reading disc 12 can be lifted, and a better dust removing effect can be achieved.
With reference to fig. 1 and 3, a vent groove 17 is formed on one side of the reading groove 5, the air blowing channel 6 is communicated with the reading groove 5 through the vent groove 17, and a vent hole 7 is formed on one side of the air blowing channel 6;
As shown in fig. 4, the micro fan 8 is composed of a fixing rod 9, a micro motor 10 and a fan blade 11, the micro motor 10 is welded on the fixing rod 9, the fan blade 11 is installed on the output shaft of the micro motor 10, and the micro motor 10 is a three-phase asynchronous motor;
this practical theory of operation: when the utility model is used, firstly, the power line is connected with the PC98 computer to provide electric energy for each electric appliance of the utility model, when the disk is not put in, the upper convex block 15 at the bottom of the reading disc 12 and the lower convex block 13 at the bottom of the installation cavity 3 can not collide, therefore, when the electric telescopic column 4 is started by the telescopic switch 19 to lead the telescopic reading frame 2 to extend, the reading disc 12 can not bump, after the disk is put in the reading groove 5, the total weight of the reading disc 12 is increased, the bearing pressure of the spring 14 is increased, therefore, the spring can descend for a certain height, at the moment, the upper convex block 15 can be pressed out of the collision groove 16, therefore, when the telescopic reading frame 2 retracts into the installation cavity 2, the upper convex block 15 and the lower convex block 13 can bump, thereby leading the reading disc 12 to bump, simultaneously, the air blast switch 18 can be touched to start the micro fan 8, the micro fan 8 promotes the air flow, the air blows to the reading, and then will read the magnetic disc in the dish 12 and read the dust on the dish 12 and raise, reach better dust removal effect, the setting of miniature fan 8 can also dispel the heat when PC98 computer live time overlength heat can't dispel, holistic practicality is stronger simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A floppy drive structure for PC98, comprising a fixed housing (1) and a telescopic reading frame (2), characterized in that: an installation cavity (3) is formed in the fixed shell (1), an electric telescopic column (4) is fixedly arranged on one side of the installation cavity (3), a groove is formed in one side of the telescopic reading frame (2), the telescopic end of the electric telescopic column (4) is welded with the bottom end of the groove, a lower convex block (13) is welded at the bottom of the installation cavity (3), an air blowing channel (6) is formed in one side of the telescopic reading frame (2), and a micro fan (8) is fixedly arranged in the air blowing channel (6);
the telescopic reading frame is characterized in that a spring (14) is fixedly arranged at the bottom of the telescopic reading frame (2), a reading disc (12) is arranged in the telescopic reading frame (2) in a penetrating mode, a reading groove (5) is formed in the top of the reading disc (12), an upper convex block (15) is welded at the bottom of the reading disc (12), a collision groove (16) is formed in the bottom of the telescopic reading frame (2), a power line is arranged on one side of the fixed shell (1), a telescopic switch (19) is arranged on the outer wall of the fixed shell (1), the telescopic switch (19) is electrically connected with the electric telescopic column (4), an air blast switch (18) is fixedly arranged on one side of the bottom of the telescopic reading frame (2), and the air blast switch (18) is electrically connected with the micro fan (8).
2. A floppy drive structure for PC98, according to claim 1, wherein: a vent groove (17) is formed in one side of the reading groove (5), and the air blowing channel (6) is communicated with the reading groove (5) through the vent groove (17).
3. A floppy drive structure for PC98, according to claim 1, wherein: and a vent hole (7) is formed in one side of the air blowing channel (6).
4. A floppy drive structure for PC98, according to claim 1, wherein: the miniature fan (8) comprises a fixed rod (9), a miniature motor (10) and fan blades (11), the miniature motor (10) is welded on the fixed rod (9), and the fan blades (11) are installed on an output shaft of the miniature motor (10).
5. A floppy disk drive structure for PC98, according to claim 4, wherein: the three-phase asynchronous motor of the miniature motor (10).
6. A floppy drive structure for PC98, according to claim 1, wherein: the telescopic switch (19) and the blast switch (18) are both push type switches.
7. A floppy drive structure for PC98, according to claim 1, wherein: the collision groove (16) is positioned at the bottom of the upper bump (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427795.9U CN210377346U (en) | 2019-08-30 | 2019-08-30 | Floppy drive structure for PC98 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921427795.9U CN210377346U (en) | 2019-08-30 | 2019-08-30 | Floppy drive structure for PC98 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210377346U true CN210377346U (en) | 2020-04-21 |
Family
ID=70253297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921427795.9U Active CN210377346U (en) | 2019-08-30 | 2019-08-30 | Floppy drive structure for PC98 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210377346U (en) |
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2019
- 2019-08-30 CN CN201921427795.9U patent/CN210377346U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 11D, Building 128, West Zhongxin Avenue, Jiacheng Garden, Suzhou Industrial Park, Jiangsu Province, 215,000 Patentee after: Yuhongyan Technology (Suzhou) Co.,Ltd. Address before: No. 33, Wupu Road, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee before: Yuhongyan precision machinery (Suzhou) Co.,Ltd. |
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| CP03 | Change of name, title or address |