CN214589968U - Distributed microcomputer protection device - Google Patents
Distributed microcomputer protection device Download PDFInfo
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- CN214589968U CN214589968U CN202120042323.2U CN202120042323U CN214589968U CN 214589968 U CN214589968 U CN 214589968U CN 202120042323 U CN202120042323 U CN 202120042323U CN 214589968 U CN214589968 U CN 214589968U
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- bevel gear
- baffle
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- machine case
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- 238000005192 partition Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a distributed computer protection device, including chassis base, chassis base top fixedly connected with spacing ring, chassis base top is provided with machine case top cap, the spacing groove has been seted up to machine case top cap bottom, the outer top center department fixedly connected with motor of machine case top cap, motor drive shaft runs through the first bevel gear of machine case top cap and fixedly connected with. The utility model discloses distributed computer protection device is provided with the motor, the fan, a separation plate, the through-hole, first baffle, second baffle and exhaust hole, the device passes through the motor and drives four fan rotations simultaneously, take away this quick-witted incasement portion's hot-air from the through-hole department at baffle middle part, then from the exhaust hole discharge machine case between first baffle and the second baffle, compare in traditional distributed computer protection device, the device has improved quick-witted incasement portion's radiating efficiency greatly, the temperature of quick-witted incasement environment has been reduced, the component of distributed computer protection device machine incasement portion has been protected.
Description
Technical Field
The utility model relates to a computer protection device auxiliary assembly technical field especially relates to a distributed computer protection device.
Background
The microcomputer protection device is composed of high integration, single chip with bus not going out, high precision current and voltage mutual inductor, high insulation strength outlet intermediate relay, high reliable switch power supply module and other parts. The high-voltage distribution room of the distribution network terminal is customized, three-section type non-directional current protection is taken as a core, and monitoring and acquisition functions of power grid parameters are provided, so that the traditional ammeter, voltmeter, power meter, frequency meter, kilowatt-hour meter and the like can be omitted, the measured data and the protection information can be remotely transmitted to an upper computer through a communication port, and distribution network automation can be conveniently realized; the device integrates the automatic switching function of the standby power supply in the device according to the characteristic of power supply of a distribution network, and can flexibly realize the functions of inlet-line standby switching and mother standby switching.
The existing distributed microcomputer protection device adopts a distributed unit structure, is arranged in a small case on a switch cabinet, and all units are connected by communication cables, so that all functions are distributed to all CPUs in the same case for processing. A plurality of units are arranged in the same case, each unit can generate certain heat when working, the case is small in size, a large amount of heat is accumulated and not easy to discharge, the ambient temperature in the case rises, and each unit in the case is arranged in a high environment for a long time, so that elements are easy to damage. Meanwhile, the existing distributed microcomputer protection device case is complex in structure and high in disassembly difficulty, and consumes a large amount of time during maintenance, so that the maintenance efficiency of the device is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a distributed microcomputer protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a distributed microcomputer protection device comprises a case base, wherein a limiting ring is fixedly connected to the top of the case base, a case top cover is arranged on the top of the case base, a limiting groove is formed in the bottom of the case top cover, a motor is fixedly connected to the center of the outer top of the case top cover, a motor driving shaft penetrates through the case top cover and is fixedly connected with a first bevel gear, an equipment box is fixedly connected to the inner top of the case top cover, a second bevel gear, a third bevel gear, a fourth bevel gear and a fifth bevel gear are respectively arranged at the centers of the four inner walls of the equipment box, a partition plate is fixedly connected to the inner side wall of the case top cover, a through hole is formed in the center of the partition plate, the second bevel gear, the third bevel gear, the fourth bevel gear and the fifth bevel gear are all fixedly connected with connecting shafts, four fixing frames are fixedly connected to the inner top of the case top cover, and fans are arranged in the four fixing frames, one side of the fixing frame, which is far away from the equipment box, is fixedly connected with a first baffle and a second baffle, and exhaust holes are formed in four side walls of the top cover of the case.
As a further description of the above technical solution:
the limiting ring is clamped with the inner wall of the limiting groove.
As a further description of the above technical solution:
four corners of the bottom of the equipment box are all arc-shaped.
As a further description of the above technical solution:
and the second bevel gear, the third bevel gear, the fourth bevel gear and the fifth bevel gear are respectively in rotating connection with four inner side walls of the equipment box.
As a further description of the above technical solution:
the four connecting shafts are respectively in one-to-one correspondence with the four fans, and the connecting shafts are fixedly connected with rotating shafts at the centers of the corresponding fans.
As a further description of the above technical solution:
the first baffle and the second baffle are fixedly connected with the inner top of the top cover of the case, and the first baffle and the second baffle are fixedly connected with the top of the partition plate.
As a further description of the above technical solution:
and the four fixing frames are fixedly connected with the top of the partition plate.
As a further description of the above technical solution:
and the second bevel gear, the third bevel gear, the fourth bevel gear and the fifth bevel gear are all in meshed connection with the first bevel gear.
As a further description of the above technical solution:
the exhaust hole is positioned between the first baffle and the second baffle.
The utility model discloses following beneficial effect has:
1. the utility model discloses distributed computer protection device is provided with the motor, the fan, a separation plate, the through-hole, first baffle, second baffle and exhaust hole, the device passes through the motor and drives four fan rotations simultaneously, take away this quick-witted incasement portion's hot-air from the through-hole department at baffle middle part, then from the exhaust hole discharge machine case between first baffle and the second baffle, compare in traditional distributed computer protection device, the device has improved quick-witted incasement portion's radiating efficiency greatly, the temperature of quick-witted incasement environment has been reduced, the component of distributed computer protection device machine incasement portion has been protected.
2. The utility model discloses distributed computer protection device is provided with spacing ring and spacing groove, when the user need maintain the component of distributed computer protection device machine incasement, only needs pulling machine case top cap for the spacing ring breaks away from the restriction of spacing groove, can easily separate machine case top cap and chassis base, compares in traditional distributed computer protection device, and the device simple structure, the flexibility is stronger, and convenient to detach has improved staff's maintenance efficiency.
Drawings
FIG. 1 is a front cross-sectional view of a distributed computer protection device according to the present invention;
FIG. 2 is a cross-sectional top view of a discrete microcomputer protection device according to the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a chassis base; 2. a limiting ring; 3. a top cover of the case; 4. a limiting groove; 5. a motor; 6. a first bevel gear; 7. an equipment box; 8. a second bevel gear; 9. a third bevel gear; 10. a fourth bevel gear; 11. a fifth bevel gear; 12. a partition plate; 13. a through hole; 14. a connecting shaft; 15. a fixed mount; 16. a fan; 17. a first baffle plate; 18. a second baffle; 19. and (4) exhausting holes.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a dispersed microcomputer protection device comprises a case base 1, wherein the top of the case base 1 is fixedly connected with a limiting ring 2, the top of the case base 1 is provided with a case top cover 3, the bottom of the case top cover 3 is provided with a limiting groove 4, the center of the outer top of the case top cover 3 is fixedly connected with a motor 5, a driving shaft of the motor 5 penetrates through the case top cover 3 and is fixedly connected with a first bevel gear 6, the inner top of the case top cover 3 is fixedly connected with an equipment box 7, the centers of four inner walls of the equipment box 7 are respectively provided with a second bevel gear 8, a third bevel gear 9, a fourth bevel gear 10 and a fifth bevel gear 11, the inner side wall of the case top cover 3 is fixedly connected with a partition plate 12, the center of the partition plate 12 is provided with a through hole 13, the centers of the second bevel gear 8, the third bevel gear 9, the fourth bevel gear 10 and the fifth bevel gear 11 are respectively and fixedly connected with a connecting shaft 14, and the inner top of the case top cover 3 is fixedly connected with four fixing frames 15, the fans 16 are arranged inside the four fixing frames 15, the fixing frames 15 are fixedly connected with a first baffle 17 and a second baffle 18 on one side far away from the equipment box 7, and exhaust holes 19 are formed in four side walls of the top cover 3 of the case. The device drives the four fans 16 to rotate through the motor 5, hot air in the case is pumped out from the through hole 13 in the middle of the partition plate 12, and then is exhausted out of the case from the exhaust holes 19 between the first baffle plate 17 and the second baffle plate 18.
Spacing ring 2 is the block setting with spacing groove 4 inner wall, and the user only needs pulling quick-witted case top cap 3 to make spacing ring 2 break away from the restriction of spacing groove 4, can easily separate quick-witted case top cap 3 and quick-witted case base 1, compares in traditional integral type quick-witted case, and the device is convenient for dismantle more. Four turnings in 7 bottoms of equipment box all are the arc setting, second bevel gear 8, third bevel gear 9, fourth bevel gear 10 and fifth bevel gear 11 rotate with four inside walls of 7 equipment boxes respectively and are connected, four connecting axles 14 respectively with four fan 16 one-to-one, and connecting axle 14 and the pivot fixed connection who corresponds 16 center departments of fan, the device drives four fan 16 simultaneously through motor 5 and rotates, the effectual quick-witted case of heat removal in quick-witted incasement portion, greatly reduced distributed computer protection device internal environment temperature. First baffle 17 and second baffle 18 all with top fixed connection in the quick-witted case top cap 3, first baffle 17 and second baffle 18 all with 12 top fixed connections of baffle, the device is through being provided with four exhaust holes 19, the hot-air discharge of being convenient for distributed computer protection device machine case radiating effect is better, the better use of being convenient for. The four fixing frames 15 are fixedly connected with the top of the partition plate 12, the second bevel gear 8, the third bevel gear 9, the fourth bevel gear 10 and the fifth bevel gear 11 are meshed with the first bevel gear 6, and the exhaust holes 19 are located between the first baffle plate 17 and the second baffle plate 18.
The working principle is as follows: when the case works normally, a user starts the motor 5, the motor 5 drives the first bevel gear 6 to rotate, the second bevel gear 8, the third bevel gear 9, the fourth bevel gear 10 and the fifth bevel gear 11 are driven to rotate, the fans 16 in the fixing frames 15 in four directions are driven to rotate, hot air in the case is pumped out from the through hole 13 in the center of the partition plate 12, and the hot air is exhausted out of the case from the exhaust hole 19 between the first baffle plate 17 and the second baffle plate 18. When a user needs to maintain elements in the case, the case top cover 3 is pulled to enable the limiting ring 2 to be separated from the limiting groove 4, and the case top cover 3 can be easily separated from the case base 1.
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 (9)
1. A distributed microcomputer protection device comprises a case base (1), and is characterized in that: case base (1) top fixedly connected with spacing ring (2), case base (1) top is provided with machine case top cap (3), spacing groove (4) have been seted up to machine case top cap (3) bottom, the outer top center department fixedly connected with motor (5) of machine case top cap (3), motor (5) drive shaft runs through machine case top cap (3) and fixedly connected with first bevel gear (6), top fixedly connected with equipment box (7) in machine case top cap (3), four inner wall center punishment of equipment box (7) do not are provided with second bevel gear (8), third bevel gear (9), fourth bevel gear (10) and fifth bevel gear (11), machine case top cap (3) inside wall fixedly connected with baffle (12), through-hole (13) have been seted up in baffle (12) center department, second bevel gear (8), The all-fixed-connection-type air conditioner is characterized in that a connecting shaft (14) is fixedly connected to a third bevel gear (9), a fourth bevel gear (10) and a fifth bevel gear (11), four fixing frames (15) are fixedly connected to the inner top of the top cover (3) of the machine case, fans (16) are arranged inside the fixing frames (15), a first baffle (17) and a second baffle (18) are fixedly connected to one side of each fixing frame (15), which is far away from the equipment box (7), of the fixing frame, and exhaust holes (19) are formed in four side walls of the top cover (3).
2. A distributed microcomputer protection device as in claim 1, wherein: the limiting ring (2) is clamped with the inner wall of the limiting groove (4).
3. A distributed microcomputer protection device as in claim 1, wherein: four corners of the bottom of the equipment box (7) are all arc-shaped.
4. A distributed microcomputer protection device as in claim 1, wherein: the second bevel gear (8), the third bevel gear (9), the fourth bevel gear (10) and the fifth bevel gear (11) are respectively in rotating connection with four inner side walls of the equipment box (7).
5. A distributed microcomputer protection device as in claim 1, wherein: the four connecting shafts (14) are respectively in one-to-one correspondence with the four fans (16), and the connecting shafts (14) are fixedly connected with rotating shafts at the centers of the corresponding fans (16).
6. A distributed microcomputer protection device as in claim 1, wherein: the first baffle (17) and the second baffle (18) are fixedly connected with the inner top of the top cover (3) of the case, and the first baffle (17) and the second baffle (18) are fixedly connected with the top of the partition plate (12).
7. A distributed microcomputer protection device as in claim 1, wherein: the four fixing frames (15) are fixedly connected with the top of the partition plate (12).
8. A distributed microcomputer protection device as in claim 1, wherein: the second bevel gear (8), the third bevel gear (9), the fourth bevel gear (10) and the fifth bevel gear (11) are all in meshed connection with the first bevel gear (6).
9. A distributed microcomputer protection device as in claim 1, wherein: the exhaust hole (19) is positioned between the first baffle plate (17) and the second baffle plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042323.2U CN214589968U (en) | 2021-01-08 | 2021-01-08 | Distributed microcomputer protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042323.2U CN214589968U (en) | 2021-01-08 | 2021-01-08 | Distributed microcomputer protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214589968U true CN214589968U (en) | 2021-11-02 |
Family
ID=78345525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120042323.2U Active CN214589968U (en) | 2021-01-08 | 2021-01-08 | Distributed microcomputer protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214589968U (en) |
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2021
- 2021-01-08 CN CN202120042323.2U patent/CN214589968U/en active Active
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