CN109002100B - Computer mainframe box with press type heat dissipation device - Google Patents
Computer mainframe box with press type heat dissipation device Download PDFInfo
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- CN109002100B CN109002100B CN201810862192.5A CN201810862192A CN109002100B CN 109002100 B CN109002100 B CN 109002100B CN 201810862192 A CN201810862192 A CN 201810862192A CN 109002100 B CN109002100 B CN 109002100B
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- hydraulic cylinder
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a computer case with a press type heat dissipation device, which comprises a case, a movable plate and a connecting net, wherein the movable plate is arranged at the upper side of the case, the connecting net is arranged at the lower side of the movable plate, a first hydraulic cylinder is fixedly connected to the inner wall of the case, a driven rod is sleeved in the first hydraulic cylinder, the top end of the driven rod is fixedly connected with the movable plate, a connecting rod is fixedly connected to the other side of the movable plate, a spring is fixedly connected to the lower end of the connecting rod, a fixed plate is fixedly connected to the lower end of the spring, a driven piston is sleeved in the first hydraulic cylinder, when heat dissipation is needed, the movable plate is opened by pressing the driving rod, a fan is started at the same time, heat dissipation is carried out on the case, when the main machine does not work, a closed system is formed by the movable plate and the inside of the, not easy to damage or deform and long service life.
Description
Technical Field
The invention relates to the technical field of computer cases, in particular to a computer case with a push type heat dissipation device.
Background
Computer mainframe box is partly in as computer accessories, its main function that plays is to place and fix each computer accessories, play a bearing and guard action, furthermore, computer mainframe has the important role of electromagnetic radiation's shielding, stability in the long-time use in-process of computer in order to guarantee, computer mainframe's heat abstractor is important especially, traditional computer cooling system simple structure, mainly dispel the heat through louvre and the exhaust fan on the quick-witted case, but present cooling system structure is fixed, when not operating, machine incasement portion is linked together with external, it gets into quick-witted case along with the air flow easily to lead to outside dust, because electrostatic interaction, the dust can adsorb on computer accessories, long-term use can lead to quick-witted incasement portion dust to save, the computer breaks down easily.
Chinese patent CN201720423875.1 discloses a computer mainframe box with push type heat abstractor, through the opening of seting up built-in function box on the main casing lateral wall, make inside when the electronic radiator fan of function box does not operate, outer air inlet is crisscross arranges, closed external air inlet, the entering of outside dust has been stopped greatly, utilize extrusion function box can be very convenient control electronic radiator fan to start simultaneously, the operating mode is simple and convenient, functionality and practicality are strengthened greatly, but this mainframe box air inlet's opening and shutting relies on metal connection shell fragment and metal connection piece to realize, the metal connection shell fragment bears a large amount of pressure for a long time, easy damage, life is not long.
Disclosure of Invention
The invention aims to solve the defect that dust is easy to enter in the prior art, and provides a computer mainframe box with a press type heat dissipation device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer case with a press type heat dissipation device comprises a case, a movable plate and a connecting net, wherein the movable plate is arranged on the upper side of the case, the connecting net is arranged on the lower side of the movable plate, a first hydraulic cylinder is fixedly connected to the inner wall of the case, a driven rod is sleeved inside the first hydraulic cylinder, the top end of the driven rod is fixedly connected with the movable plate, the other side of the movable plate is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a spring, the lower end of the spring is fixedly connected with a fixed plate, a driven piston is sleeved inside the first hydraulic cylinder, the lower end of the driven rod is fixedly connected with the driven piston, the lower end of the first hydraulic cylinder is connected with a communicating pipe, a mounting hole is formed in the upper portion of the case, a second hydraulic cylinder is mounted inside the mounting hole, a driving rod is sleeved inside the second hydraulic cylinder, the one end that the initiative pole is located quick-witted incasement portion is provided with spacing piece, and one side of spacing piece is provided with the contact, and the inner wall fixedly connected with link of quick-witted case, magnet are installed on the upper portion of link.
Preferably, the edge of the connecting net is connected with the inner wall of the case through a screw, two connecting holes are formed in the upper portion of the connecting net, connecting rings are sleeved inside the two connecting holes respectively, and the driven rod and the connecting rod penetrate through the connecting rings respectively.
Preferably, the edge of the fixed plate is fixedly connected with the inner wall of the case, a rotating motor is arranged on the upper side of the fixed plate, a transmission shaft is connected with an output end key of the rotating motor, and fan blades are fixedly connected to the upper end of the transmission shaft.
Preferably, the communicating pipe is connected to one side, close to the limiting piece, of the second hydraulic cylinder, and the first hydraulic cylinder, the communicating pipe and the second hydraulic cylinder are communicated with each other.
Preferably, a connecting hole is formed in the upper portion of the second hydraulic cylinder, a sealing ring is mounted inside the connecting hole, the side wall of the driving rod is in contact with the inner wall of the sealing ring, and one end of the driving rod extends to the outside of the second hydraulic cylinder through the sealing ring.
Preferably, a buffer ring is arranged between the case and the moving plate.
Preferably, the upper portion of machine case rotates and is connected with the hasp, the upside of movable plate is provided with the locking piece, and hasp and locking piece joint.
The invention has the beneficial effects that:
1. when heat dissipation is needed, the movable plate can be opened by pressing the active rod, the fan is started at the same time, heat dissipation is conducted on the case, when the host does not work, the movable plate can be fixed through the lock catch, and the movable plate and the inside of the case form a closed system which can block dust.
2. The invention adopts liquid to transfer pressure, the spring only plays an auxiliary role in the process of lifting the moving plate, does not bear a large amount of pressure, is not easy to damage or deform, and has longer service life.
Drawings
FIG. 1 is a schematic front view of a computer case with a push-type heat sink according to the present invention;
FIG. 2 is a schematic cross-sectional view of a first hydraulic cylinder and a second hydraulic cylinder of a computer case with a press-type heat sink according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a computer mainframe box with a push type heat dissipation device according to the present invention.
In the figure: the device comprises a case 1, a moving plate 2, a connecting net 3, a first hydraulic cylinder 4, a driven rod 5, a connecting rod 6, a spring 7, a fixed plate 8, a rotating motor 9, fan blades 10, a driven piston 11, a communicating pipe 12, a second hydraulic cylinder 13, a driving rod 14, a driving piston 15, a limiting piece 16, a contact head 17, a sealing ring 18, a connecting frame 19, a magnet 20, a buffer ring 21, a lock catch 22 and a lock block 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, a computer mainframe box with a press type heat dissipation device comprises a case 1, a movable plate 2 and a connection net 3, wherein the movable plate 2 is arranged on the upper side of the case 1, the connection net 3 is arranged on the lower side of the movable plate 2, the inner wall of the case 1 is connected with a first hydraulic cylinder 4 through a screw, a driven rod 5 is sleeved inside the first hydraulic cylinder 4, the top end of the driven rod 5 is connected with the movable plate 2 through a screw, the other side of the movable plate 2 is connected with a connection rod 6 through a screw, the edge of the connection net 3 is connected with the inner wall of the case 1 through a screw, two connection holes are arranged on the upper portion of the connection net 3, connection rings are respectively sleeved inside the two connection holes, the driven rod 5 and the connection rod 6 respectively penetrate through the connection rings, a spring 7 is glued to the lower end of the connection rod 6, a fixing plate, a rotating motor 9 is installed on the upper side of the fixed plate 8 through an installation support, a transmission shaft is connected with an output end key of the rotating motor 9, the upper end of the transmission shaft is connected with fan blades 10 through screws, a driven piston 11 is sleeved inside the first hydraulic cylinder 4, the edge of the driven piston 11 is contacted with the inner wall of the first hydraulic cylinder 4, the lower end of the driven rod 5 is inserted inside the driven piston 11, the lower end of the first hydraulic cylinder 4 is connected with a communicating pipe 12, the upper part of the case 1 is provided with an installation hole, a second hydraulic cylinder 13 is installed inside the installation hole, the communicating pipe 12 is connected to one side, close to a limiting piece 16, of the second hydraulic cylinder 13, the first hydraulic cylinder 4, the communicating pipe 12 and the second hydraulic cylinder 13 are mutually communicated, water (or other liquid) is filled inside the first hydraulic cylinder 4, the communicating pipe 12 and the second hydraulic cylinder 13, a driving rod 14 is sleeved inside the second hydraulic, the one end that the driving lever 14 is located in the machine case 1 is provided with a limiting piece 16, one side of the limiting piece 16 is provided with a contact head 17, the driving lever 14 and the limiting piece 16 are of an integral structure and made of polypropylene, the contact head 17 is iron and is in wired connection with a power supply, the upper portion of the second hydraulic cylinder 13 is provided with a connecting hole, a sealing ring 18 is arranged in the connecting hole, the side wall of the driving lever 14 is in contact with the inner wall of the sealing ring 18 to prevent liquid leakage, one end of the driving lever 14 extends to the outside of the second hydraulic cylinder 13 through the sealing ring 18, the inner wall of the machine case 1 is connected with a connecting frame 19 through a screw, the connecting frame 19 is made of polypropylene, the upper portion of the connecting frame 19 is provided with a magnet 20, the magnet 20 is an NdFeB magnet and can conduct electricity, the magnet 20 and the contact head 17 are located at the same height, the magnet, the upper part of the case 1 is connected with a lock 22 through a rotating shaft, the upper side of the moving plate 2 is provided with a lock block 23, and the lock 22 is clamped with the lock block 23.
The first embodiment is as follows: after the computer host is started and the chassis needs to dissipate heat, the lock catch 22 is pulled to separate the lock catch 22 from the lock block 23, the moving plate 2 is no longer limited by the lock catch 22, then the driving rod 14 is pressed, the driving rod 14 drives the driving piston 15 to move in the second cylinder 13, water is pushed into the first cylinder 4 from the second cylinder 13 through the communicating pipe 12, the driven piston 11 ascends under the push of the water to drive the driven rod 5 to ascend, the driven rod 5 drives the moving plate 2 to ascend, the moving plate 2 is separated from the buffer ring 21, friction exists between the driving piston 15 and the inner wall of the second cylinder 13, friction also exists between the driven piston 11 and the inner wall of the first cylinder 4, so that when external force is not applied, the positions of the driving piston 15 and the driven piston 11 can be fixed, in the process, the spring 7 which is originally in a compressed state rebounds to assist in the ascending of the moving plate 2, in the process that the driving rod 14 drives the driving piston 15 to, contact 17 is close to magnet 20 gradually to be adsorbed by magnet 20, make rotation motor 9 electrically conductive, thereby rotation motor 9 drives the transmission shaft and drives flabellum 10 and rotate, and the flabellum 10 air supply plays radiating effect to the quick-witted case, and movable plate 2 rises the back, and quick-witted case 1 upper portion has connecting net 3 in addition, can block the dust.
Example two: after the host works, when heat dissipation is not needed any more, the moving plate 2 is pressed downwards, the moving plate 2 drives the driven rod 5 and the connecting rod 6 to descend, the spring 7 is compressed, the driven piston 11 slides downwards along the inner wall of the first hydraulic cylinder 4, water is pushed into the second hydraulic cylinder 13 through the communicating pipe 12, the driving piston 15 slides along the inner wall of the second hydraulic cylinder 13, the driving rod 14 is driven to move towards the outer side of the case 1, the magnet 20 and the contact head 17 are pulled open, the rotating motor 9 is powered off, the fan blades 10 do not rotate any more, the lock catches 22 and the lock blocks 23 are connected in a clamping mode, and the moving plate 2 can be.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A computer mainframe box with a push type heat dissipation device comprises a case (1), a movable plate (2) and a connecting net (3), and is characterized in that the movable plate (2) is arranged on the upper side of the case (1), the connecting net (3) is arranged on the lower side of the movable plate (2), a first hydraulic cylinder (4) is fixedly connected to the inner wall of the case (1), a driven rod (5) is sleeved inside the first hydraulic cylinder (4), the top end of the driven rod (5) is fixedly connected with the movable plate (2), the other side of the movable plate (2) is fixedly connected with a connecting rod (6), a spring (7) is fixedly connected to the lower end of the connecting rod (6), a fixed plate (8) is fixedly connected to the lower end of the spring (7), a driven piston (11) is sleeved inside the first hydraulic cylinder (4), the lower end of the driven rod (5) is fixedly connected with the driven piston (11), a communicating pipe (12) is connected to the, the upper part of a case (1) is provided with a mounting hole, a second hydraulic cylinder (13) is arranged in the mounting hole, a driving rod (14) is sleeved in the second hydraulic cylinder (13), a driving piston (15) is fixedly connected to the upper part of the driving rod (14), the driving piston (15) is sleeved in the second hydraulic cylinder (13), one end, located in the case (1), of the driving rod (14) is provided with a limiting piece (16), one side of the limiting piece (16) is provided with a contact head (17), the inner wall of the case (1) is fixedly connected with a connecting frame (19), the upper part of the connecting frame (19) is provided with a magnet (20), the lower end of a first hydraulic cylinder (4) is connected with a communicating pipe (12), the communicating pipe (12) is connected to one side, close to the limiting piece (16), of the second hydraulic cylinder (13), the first hydraulic cylinder (4), the communicating pipe (12) and the second hydraulic cylinder (13) are communicated with each, magnet (20) and contact (17) are located the same height, magnet (20) and rotation motor (9) wired connection, drive the in-process of initiative piston (15) motion at initiative pole (14), contact (17) are close to magnet (20) gradually to be adsorbed by magnet (20), make rotation motor (9) electrically conductive, thereby rotation motor (9) drive transmission shaft drives flabellum (10) and rotates, flabellum (10) air supply plays radiating effect to the quick-witted case.
2. The computer mainframe box with a push type heat sink according to claim 1, wherein the edge of the connection net (3) is connected to the inner wall of the computer case (1) by screws, and two connection holes are formed in the upper portion of the connection net (3), the connection rings are respectively sleeved inside the two connection holes, and the driven rod (5) and the connection rod (6) respectively pass through the connection rings.
3. The computer case with the push type heat sink as claimed in claim 1, wherein the edge of the fixing plate (8) is fixedly connected to the inner wall of the case (1), and the upper side of the fixing plate (8) is provided with a rotating motor (9), the output end of the rotating motor (9) is keyed with a transmission shaft, and the upper end of the transmission shaft is fixedly connected with the fan blades (10).
4. The computer mainframe box with a push type heat sink according to claim 1, wherein the communication pipe (12) is connected to the second hydraulic cylinder (13) near the limiting plate (16), and the first hydraulic cylinder (4), the communication pipe (12) and the second hydraulic cylinder (13) are communicated with each other.
5. The computer mainframe box with a push type heat sink according to claim 1, wherein a connection hole is formed at an upper portion of the second hydraulic cylinder (13), a sealing ring (18) is installed inside the connection hole, a side wall of the driving rod (14) contacts an inner wall of the sealing ring (18), and one end of the driving rod (14) extends to an outside of the second hydraulic cylinder (13) through the sealing ring (18).
6. The computer case with the press-type heat sink as claimed in claim 1, wherein a buffer ring (21) is disposed between the case (1) and the moving plate (2).
7. The computer case with the pressing type heat sink as claimed in claim 1, wherein the upper portion of the case (1) is rotatably connected with a latch (22), the upper side of the moving plate (2) is provided with a locking block (23), and the latch (22) is connected with the locking block (23) in a snap-fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862192.5A CN109002100B (en) | 2018-08-01 | 2018-08-01 | Computer mainframe box with press type heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862192.5A CN109002100B (en) | 2018-08-01 | 2018-08-01 | Computer mainframe box with press type heat dissipation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109002100A CN109002100A (en) | 2018-12-14 |
| CN109002100B true CN109002100B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810862192.5A Active CN109002100B (en) | 2018-08-01 | 2018-08-01 | Computer mainframe box with press type heat dissipation device |
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| Country | Link |
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| CN (1) | CN109002100B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112286314A (en) * | 2020-08-25 | 2021-01-29 | 合肥高科科技股份有限公司 | Sheet metal part host with sealing device |
| CN112004394B (en) | 2020-09-30 | 2023-03-07 | 厦门天马微电子有限公司 | Heat dissipation device and heat dissipation method of display equipment and display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4045264B2 (en) * | 2004-08-24 | 2008-02-13 | 富士通株式会社 | Electronic equipment with redundant cooling function |
| CN104102299A (en) * | 2014-06-18 | 2014-10-15 | 成都闿阳科技有限公司 | Computer case |
| CN205750672U (en) * | 2016-01-28 | 2016-11-30 | 上海闵鹏机电设备有限公司 | A kind of computer housing |
| CN207115306U (en) * | 2017-04-20 | 2018-03-16 | 常州信息职业技术学院 | A kind of computer host box with push type heat abstractor |
| CN206672002U (en) * | 2017-05-08 | 2017-11-24 | 浙江工业职业技术学院 | A kind of high-cooling property cabinet for being easy to open |
| CN107168502A (en) * | 2017-08-01 | 2017-09-15 | 合肥利元杰信息科技有限公司 | A kind of novel computer case |
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| CN109002100A (en) | 2018-12-14 |
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Effective date of registration: 20230728 Address after: 518000 workshop 201 and 301, No. 3, jinshunyuan plant area (phase II), south of Furong Road, Tantou community, Songgang street, Bao'an District, Shenzhen, Guangdong Patentee after: SHENZHEN HUAWEI COMPUTER TECHNOLOGY CO.,LTD. Address before: Room 1002, No. 36 Dongtai Road, Yuexiu District, Guangzhou City, Guangdong Province, 510000 Patentee before: Lai Ziyao |
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