CN207976827U - The computer cabinet of good heat dissipation effect - Google Patents

Abstract

The utility model discloses a computer case with good heat dissipation effect, which comprises a casing, a first fixing block is fixedly connected to the right side of the inner wall of the casing, and a support frame is fixedly connected to the lower surface of the first fixing block, so that The right side of the support frame is clamped with a first bearing, and the first bearing is sleeved with a first rotating shaft, the surface of the first rotating shaft is fixedly connected with the first fan blade, and the surface of the first rotating shaft is clamped with a The first turntable and the third turntable. The computer case with a good heat dissipation effect can form a convection current through the first ventilation hole and the third ventilation hole respectively on the left side and the right side of the casing, so that the air can be dissipated by the fast-circulating air. To remove the heat inside the shell, prevent external dust from entering the shell by setting the first dust-proof net and the second dust-proof net, and accelerate the flow of air by setting the first fan blade and the second fan blade, thereby achieving more Good cooling effect.

Description

Computer case with good cooling effect

technical field

The utility model relates to the technical field of computers, in particular to a computer case with good heat dissipation effect.

Background technique

The computer case mainly plays the role of protecting the internal components. However, in order to meet the normal operation, the heat generated by the heating components needs to be dissipated. Therefore, the current computer case is required to have certain cooling performance.

For example, the authorized announcement number is CN 205788062 U, an energy-saving computer case with high heat dissipation effect, including the case body, universal wheels, braking devices, grooves, etc. The manufacturing cost of using the new patent is high, which uses solar photovoltaic panels and a large number of exhaust fans, and few people pull the computer case down to use in the sun, so it is necessary to manufacture a computer case with low manufacturing cost, good heat dissipation effect and easy production, assembly and maintenance. Meet the needs of more people.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a computer case with good heat dissipation effect, which solves the high manufacturing cost mentioned in the above-mentioned background technology, wherein solar photovoltaic panels and a large number of exhaust fans are used, and there are few people The computer case is pulled down and used under the sun, so it is necessary to have a computer case with low manufacturing cost, good heat dissipation effect and easy production, assembly and maintenance to meet the needs of more people.

(2) Technical solutions

In order to achieve the above object, the utility model provides the following technical solutions: a computer case with good heat dissipation effect, including a casing, the right side of the inner wall of the casing is fixedly connected with a first fixing block, and the lower side of the first fixing block The surface is fixedly connected with a support frame, the right side of the support frame is clamped with a first bearing, and a first rotating shaft is sleeved in the first bearing, and the surface of the first rotating shaft is fixedly connected with a first fan blade, and The surface of the first rotating shaft is clamped with the first rotating disk and the third rotating disk, the first rotating disk is connected with the second rotating disk through the first transmission belt, and the left side of the second rotating disk is fixedly connected with the output shaft of the motor, and the motor The fuselage of the machine base is fixedly connected with the lower surface of the inner wall of the housing.

The third turntable is connected to the fourth turntable through the second transmission belt, and the fourth turntable is clamped on the surface of the second rotating shaft, and the surface of the second rotating shaft is sleeved with two second bearings, and the two second rotating shafts The bearings are respectively clamped on the left side of the inner wall of the housing and the right side of the inner wall of the housing. The left side of the housing is provided with a first ventilation hole, and the left side of the housing corresponds to the position of the first ventilation hole. The position is fixedly connected with a first dust-proof net, the upper surface and the lower surface of the inner wall of the first ventilation hole are fixedly connected with fixed rods, and the opposite surfaces of the two fixed rods are fixedly connected with the same third bearing, the first The third rotating shaft is sleeved in the three bearings, and the surface of the third rotating shaft is provided with a second fan blade. The right end of the third rotating shaft is fixedly connected to the left side of the sixth turntable, and the sixth turntable is connected to the second turntable through the third transmission belt. The fifth turntable is fixedly connected, and the fifth turntable is clamped on the surface of the second rotating shaft.

The lower surface of the inner wall of the housing is provided with a mounting seat, and the right side of the housing is provided with a third ventilation hole, and the right side of the housing is provided with a second dust-proof net at the position corresponding to the third ventilation hole, so The front of the housing is provided with a guard plate, and the right side of the guard plate is hinged to the right side of the housing through a hinge.

Preferably, the model of the motor is Y315M-10.

Preferably, a handle is provided on the upper surface of the housing, and the handle is located at the center of the upper surface of the housing, and a control switch is provided on the upper surface of the housing.

Preferably, the lower surface of the housing is provided with a second ventilation hole, and the lower surface of the housing is provided with a power supply and supporting legs.

Preferably, the output end of the power supply is electrically connected to the input end of the control switch, and the output end of the control switch is electrically connected to the input end of the motor.

Preferably, the first turntable and the third turntable have the same size, and the first dust-proof net and the second dust-proof net have the same size.

(3) Beneficial effects

The utility model provides a computer case with good heat dissipation effect, which has the following beneficial effects:

(1), the computer case with good heat dissipation effect, by setting up the first ventilation hole and the third ventilation hole on the left side and the right side of the casing, the air inside the casing can form convection, so that it can pass through quickly The circulating air dissipates the heat in the casing, and prevents external dust from entering the casing by setting the first dust-proof net and the second dust-proof net, and accelerates the flow of air by setting the first fan blade and the second fan blade , so as to achieve a better heat dissipation effect.

(2), the computer case with good heat dissipation effect, by setting the machine base, the motor can be kept stable during the working process, and by setting the first turntable, the second turntable and the first transmission belt, it is convenient for the motor to provide stable rotation force.

(3), the computer case with good heat dissipation effect, by setting the second bearing above the inner wall of the housing, thereby facilitating the assembly of the second rotating shaft, and saving the effective space inside the housing, by opening the first ventilation hole, thereby The assembly of the second fan blade is convenient, and the utility model has the advantages of compact structure, reasonable design and strong practicability.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the utility model front view;

Fig. 2 is the structural representation of the right view of the utility model;

Fig. 3 is a structural schematic diagram of the utility model viewed from above.

In the figure: 1 shell, 2 first fixed block, 3 support frame, 4 first bearing, 5 first rotating shaft, 6 first fan blade, 7 first turntable, 8 first transmission belt, 9 second turntable, 10 motor , 11 frame, 12 third turntable, 13 second transmission belt, 14 fourth turntable, 15 second rotating shaft, 16 second bearing, 17 fifth turntable, 18 third transmission belt, 19 sixth turntable, 20 third rotating shaft, 21 The second fan blade, 22 The third bearing, 23 Fixed rod, 24 The first ventilation hole, 25 The first dustproof net, 26 The second ventilation hole, 27 Mounting seat, 28 Supporting legs, 29 The third ventilation hole, 30 The first Two dustproof nets, 31 power supply, 32 control switches, 33 handles, 34 hinges, 35 guard plates.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1-3, the utility model provides a technical solution: a computer case with good heat dissipation effect, including a housing 1, the right side of the inner wall of the housing 1 is fixedly connected with a first fixed block 2, the first The setting of the fixed block 2 makes the support frame 3 more stable, and the lower surface of the first fixed block 2 is fixedly connected with the support frame 3. The setting of the support frame 3 ensures the stability of the first bearing 4, and the right side of the support frame 3 is stuck. The first bearing 4 is connected, and the first rotating shaft 5 is sleeved in the first bearing 4. The setting of the first rotating shaft 5 enables the first rotating disk 7 and the third rotating disk 12 to rotate synchronously. The surface of the first rotating shaft 5 is fixedly connected with The first fan blade 6, the setting of the first fan blade 6 accelerates the air circulation in the casing 1, thereby making the heat dissipation effect better, and the surface of the first rotating shaft 5 is clamped with the first turntable 7 and the third turntable 12, The size of the first turntable 7 and the third turntable 12 are the same, and the size of the first dustproof net 25 is the same as that of the second dustproof net 30. The same size reduces the production cost and is easy to maintain later. The first turntable 7 passes through the first The transmission belt 8 is connected to the second turntable 9, and the left side of the second turntable 9 is fixedly connected to the output shaft of the motor 10. The model of the motor 10 is Y315M-10, and the body of the motor 10 is connected to the housing 1. The lower surface of the inner wall is fixedly connected, and the setting of the machine base 11 makes the state of the motor 10 more stable.

The third turntable 12 is connected to the fourth turntable 14 through the second transmission belt 13, and the fourth turntable 14 is clamped on the surface of the second rotating shaft 15, and the surface of the second rotating shaft 15 is sleeved with two second bearings 16. The arrangement of the bearing 16 enables the second rotating shaft 15 to maintain a stable rotation, and the position of the second bearing 16 is located above the inner wall of the housing 1, thereby saving the effective space inside the housing 1, and the two second bearings 16 are respectively locked. Connected to the left side of the inner wall of the housing 1 and the right side of the inner wall of the housing 1, the left side of the housing 1 is provided with a first ventilation hole 24, the setting of the first ventilation hole 24 is convenient for the circulation of the air and the second fan. The assembly of the leaves 21, and the left side of the housing 1 corresponding to the position of the first ventilation hole 24 is fixedly connected with the first dust-proof net 25, and the setting of the first dust-proof net 25 is used to prevent the dust outside the housing 1 from passing through. The first ventilation hole 24 enters the housing 1, and the upper surface and the lower surface of the inner wall of the first ventilation hole 24 are fixedly connected with a fixed rod 23. The setting of the fixed rod 23 makes the state of the third bearing 22 more stable, and the two The opposite surface of the fixed rod 23 is fixedly connected with the same third bearing 22, the setting of the third bearing 22 facilitates the rotation of the third rotating shaft 20, the third rotating shaft 20 is sleeved in the third bearing 22, and the surface of the third rotating shaft 20 The second fan blade 21 is provided, and the setting of the second fan blade 21 can accelerate the circulation velocity of the air in the first ventilation hole 24, thereby better dissipating heat. The right end of the third rotating shaft 20 and the left side of the sixth rotating disk 19 The surface is fixedly connected, and the sixth rotating disk 19 is fixedly connected to the fifth rotating disk 17 through the third transmission belt 18 , and the fifth rotating disk 17 is clamped on the surface of the second rotating shaft 15 .

The lower surface of the inner wall of the housing 1 is provided with a mount 27, the mount 27 is used to install the components required for the operation of the computer, and the right side of the housing 1 is provided with a third ventilation hole 29, and the right side of the housing 1 faces The position of the third ventilation hole 29 is provided with a second dust-proof net 30, the second dust-proof net 30 is used to prevent the external dust of the housing 1 from entering the housing 1 through the third ventilation hole 29, and the front of the housing 1 is provided with a protective cover. Plate 35, the setting of guard plate 35 is used to protect the element in housing 1, and the right side of guard plate 35 is hinged with the right side of housing 1 by hinge 34, and the setting of hinge 34 is convenient for guard plate 35 Closed, the lower surface of the housing 1 is provided with a second ventilation hole 26, the second ventilation hole 26 is used for heat dissipation of the components in the housing 1, and the lower surface of the housing 1 is provided with a power supply 31 and support legs 28, the housing The upper surface of the body 1 is provided with a handle 33, the setting of the handle 33 is convenient for people to move the housing 1, and the position of the handle 33 is located at the center of the upper surface of the housing 1, and the upper surface of the housing 1 is provided with a control switch 32, the power supply The output end of 31 is electrically connected to the input end of the control switch 32 , and the output end of the control switch 32 is electrically connected to the input end of the motor 10 .

During use, at first open guard plate 35, mounting seat 27 is used for installing the required components and parts of computer operation, and then controls motor 10 by operating control switch 32, drives first rotating disk 7 and first rotating disk 7 and first by first transmission belt 8 when motor 10 rotates. The rotating shaft 5 rotates, and at the same time, the first fan blade 6 rotates and accelerates the circulation of air at the third ventilation hole 29. At the same time, the third rotating disk 12 drives the second rotating shaft 15 to rotate with the fourth rotating disk 14 through the second transmission belt 13, and at the same time, the sixth rotating disk 19 Driven by the transmission of the third transmission belt 18, the third shaft 20 is driven to rotate in the third bearing 22, and at the same time, the second fan blade 21 rotates accordingly, and accelerates the air circulation at the first ventilation hole 24. When it is necessary to move the housing 1 When holding the handle 33, the housing 1 can be lifted.

To sum up, 1. The computer case with good heat dissipation effect provides the first ventilation hole 24 and the third ventilation hole 29 on the left side and the right side of the casing 1 respectively, so that the air inside the casing 1 can Convection is formed, so that the heat in the housing 1 can be dissipated by the fast-circulating air, and the first dust-proof net 25 and the second dust-proof net 30 are provided to prevent external dust from entering the housing 1. The blade 6 and the second fan blade 21 can accelerate the flow of air, thereby achieving a better heat dissipation effect.

2. The computer case with good heat dissipation effect can keep the motor 10 stable during work by setting the machine base 11, and the motor 10 can be conveniently operated by setting the first turntable 7, the second turntable 9 and the first transmission belt 8. Stable to provide rotational force.

3. The computer case with a good heat dissipation effect is provided with the second bearing 16 above the inner wall of the housing 1, thereby facilitating the assembly of the second rotating shaft 15, and saving the effective space inside the housing 1. By opening the first ventilation hole 24, so as to facilitate the assembly of the second fan blade 21, and the utility model is compact in structure, reasonable in design and strong in practicability.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A computer case with good heat dissipation effect, comprising a housing (1), characterized in that: the right side of the housing (1) inner wall is fixedly connected with a first fixed block (2), and the first fixed block The lower surface of (2) is fixedly connected with a support frame (3), the right side of the support frame (3) is clamped with a first bearing (4), and the first bearing (4) is sleeved with a first rotating shaft (5), the first fan blade (6) is fixedly connected to the surface of the first rotating shaft (5), and the first rotating disk (7) and the third rotating disk (12) are clamped on the surface of the first rotating shaft (5) , the first turntable (7) is connected to the second turntable (9) through the first transmission belt (8), and the left side of the second turntable (9) is fixedly connected to the output shaft of the motor (10), and the motor The fuselage of (10) is fixedly connected with the lower surface of housing (1) inner wall by support (11); The third turntable (12) is connected to the fourth turntable (14) through the second transmission belt (13), and the fourth turntable (14) is clamped on the surface of the second rotating shaft (15), and the second rotating shaft ( The surface of 15) is sleeved with two second bearings (16), and the two second bearings (16) are respectively clamped on the left side of the inner wall of the housing (1) and the right side of the inner wall of the housing (1) , the left side of the casing (1) is provided with a first ventilation hole (24), and the position corresponding to the first ventilation hole (24) is fixedly connected with a first dustproof net (25), the upper surface and the lower surface of the inner wall of the first ventilation hole (24) are fixedly connected with fixed rods (23), and the opposite surfaces of the two fixed rods (23) are fixedly connected with the same third bearing (22), the third shaft (20) is sleeved in the third bearing (22), and the surface of the third shaft (20) is provided with a second fan blade (21), the third shaft (20) The right end of the right end of the sixth turntable (19) is fixedly connected to the left side of the sixth turntable (19), and the sixth turntable (19) is fixedly connected to the fifth turntable (17) through the third transmission belt (18), and the fifth turntable (17) is clamped on the the surface of the second shaft (15); The lower surface of the inner wall of the housing (1) is provided with a mounting seat (27), and the right side of the housing (1) is provided with a third ventilation hole (29), and the right side of the housing (1) corresponds to The position of the third ventilation hole (29) is provided with a second dust-proof net (30), the front of the housing (1) is provided with a guard plate (35), and the right side of the guard plate (35) passes through the hinge (34) is hinged with the right side of housing (1). 2. The computer case with good cooling effect according to claim 1, characterized in that: the model of the motor (10) is Y315M-10. 3. The computer case with good heat dissipation effect according to claim 1, characterized in that: a handle (33) is provided on the upper surface of the housing (1), and the position of the handle (33) is located in the housing (1) The center position of the upper surface, and the upper surface of the housing (1) is provided with a control switch (32). 4. The computer case with good heat dissipation effect according to claim 1, characterized in that: the lower surface of the housing (1) is provided with a second ventilation hole (26), and the lower surface of the housing (1) is provided with Power supply (31) and support legs (28) are arranged. 5. The computer case with good cooling effect according to claim 4, characterized in that: the output end of the power supply (31) is electrically connected to the input end of the control switch (32), and the output end of the control switch (32) It is electrically connected with the input end of the motor (10). 6. The computer case with good heat dissipation effect according to claim 1, characterized in that: the first turntable (7) and the third turntable (12) have the same size, and the first dustproof net (25) and the second turntable Two dustproof nets (30) have the same size.