CN215068084U

CN215068084U - Embedded passive heat conduction case of computer

Info

Publication number: CN215068084U
Application number: CN202121691382.9U
Authority: CN
Inventors: 钱程; 阳小兰
Original assignee: Wuchang University of Technology
Current assignee: Wuchang University of Technology
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-07
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a passive heat-conducting chassis for an embedded computer, in particular to the technical field of chassis, comprising a chassis frame, a heat dissipation slot is provided on both sides of the chassis frame, and a heat dissipation mechanism is arranged inside the heat dissipation slot; the heat dissipation mechanism It includes a first heat dissipation frame, and one side of the first heat dissipation frame is provided with a first rotating cap. By arranging a heat dissipation mechanism, the utility model realizes rapid heat dissipation on both sides of the chassis frame and on the top three sides, effectively dissipating heat in all directions for the electronic components inside the chassis frame, and at the same time, the cover plate can be directly pulled upward to drive the first rotating motor and the The second rotating motor is separated from the inside of the chassis frame, which is convenient for maintenance, greatly improves heat dissipation efficiency, better heat dissipation effect, faster disassembly time, simple operation, effectively improves disassembly efficiency, reduces later maintenance time, and saves time and effort. Convenience and practicability are better.

Description

Embedded passive heat conduction case of computer

Technical Field

The utility model relates to a quick-witted case technical field, more specifically say, the utility model relates to an embedded computer passive heat conduction machine case.

Background

Embedded computer generally all places and fixes each computer accessory for the main action that plays embedded computer through quick-witted case in the use, plays a bearing and guard action, and in addition, computer machine case has electromagnetic radiation's shielding important role, and a lot of signs need carry out the radiating operation with inside heat transfer to fan mouth department through heat conduction mechanism.

However, in actual use, if the general heat conducting case can not radiate heat in all directions in the heat conducting process, the operation speed of the computer is slow due to the fact that the temperature inside the case is too high, the heat radiating effect is poor, meanwhile, when the heat radiating mechanism is damaged, the computer can not be quickly disassembled, the disassembling efficiency is also influenced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an embedded computer is quick-witted case of heat conduction passively through setting up heat dissipation mechanism, increases substantially the radiating efficiency, and the radiating effect is better, and the dismantlement time is faster, easy operation, and effectual improvement dismantlement efficiency reduces later stage maintenance duration, labour saving and time saving more, convenient and fast, and the practicality is better to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a passive heat conduction chassis of an embedded computer comprises a chassis frame, wherein heat dissipation grooves are formed in two sides of the chassis frame, and a heat dissipation mechanism is arranged in each heat dissipation groove;

the heat dissipation mechanism comprises a first heat dissipation frame, a first rotating cap is arranged on one side of the first heat dissipation frame, a plurality of first fan blades are arranged on the outer portion of the first rotating cap in a circumferential array manner, a rotating rod is arranged at one end of the first rotating cap, a first rotating motor is arranged at one end of the rotating rod, a plurality of supporting frames are arranged on the outer portion of the first rotating motor, a supporting frame is arranged at one end of each supporting frame, a supporting rod is arranged at the top end of each supporting frame, a cover plate is arranged at the top end of each supporting rod, a top through groove is formed in the top end of each cover plate, a second heat dissipation frame is arranged in each top through groove, a second rotating cap is arranged below each second heat dissipation frame, a plurality of second fan blades are connected on the outer portion of each second rotating cap in a circumferential array manner, a rotating rod is connected to the bottom end of each second rotating cap, a second rotating motor is mounted at the bottom end of each rotating rod, and lifting rods are arranged on two sides of each second rotating motor, one end of the lifting rod is connected with a fixing frame, the top end of the case frame is symmetrically provided with an insertion groove, a lantern ring is arranged inside the insertion groove, and a dismounting rod is arranged inside the lantern ring.

In a preferred embodiment, two circulation holes are symmetrically formed in the bottom end of the chassis frame, a filter screen is arranged below the circulation holes, mounting blocks are arranged on two sides of the filter screen, the mounting blocks are fixedly connected with the filter screen, fastening bolts are embedded into the bottom ends of the mounting blocks, the fastening bolts are connected with the mounting blocks through threads, and rotating caps are connected to the bottom ends of the fastening bolts.

In a preferred embodiment, two supporting bottom blocks are arranged on the opposite sides of the two filter screens, and the supporting bottom blocks are fixedly connected with the bottom end of the chassis frame.

In a preferred embodiment, the top end of the cover plate is symmetrically provided with a pulling handle, and the pulling handle is fixedly connected with the cover plate.

In a preferred embodiment, the front side of the chassis frame is embedded with a connecting plate, and the connecting plate is clamped with the front side of the chassis frame.

In a preferred embodiment, two ends of the rotating rod are respectively fixed with the output end of the first rotating motor and the first rotating cap in a welding manner, and the supporting frame is fixedly connected with the supporting frame.

In a preferred embodiment, two ends of the rotating rod are respectively and fixedly connected with the output end of the second rotating motor and the second rotating cap, and the top end of the lifting rod and the bottom end of the cover plate are fixedly connected at the position perpendicular to the insertion groove.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the heat dissipation mechanism, quick heat dissipation can be realized on two sides of the side of the chassis frame and three sides of the top of the chassis frame, electronic components in the chassis frame can be effectively dissipated in all directions, and meanwhile, the cover plate can be directly pulled upwards to drive the first rotating motor and the second rotating motor to be separated from the inside of the chassis frame, so that when the heat dissipation assembly is damaged, the heat dissipation assembly can be conveniently and quickly disassembled, maintenance is convenient, heat dissipation efficiency is greatly improved, the heat dissipation effect is better, the disassembly time is quicker, the operation is simple, the disassembly efficiency is effectively improved, the later maintenance time is reduced, time and labor are saved, convenience and quickness are realized, and the practicability is better;

2. utilize the filter screen to begin to filter side dust impurity in the air, prevent that the outside impurity of chassis frame from entering into the inside electronic components who damages computer of chassis frame to when needs are dismantled the filter screen, can be through rotating fastening bolt, thereby make fastening bolt begin to separate with the installation piece, just so can dismantle filter screen and chassis frame bottom, can wash the filter screen, make things convenient for later maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the sectional structure of the inner part of the chassis frame of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

The reference signs are: 1. a chassis frame; 2. a first heat dissipation frame; 3. a first spin cap; 4. a first fan blade; 5. rotating the rod; 6. a first rotating electrical machine; 7. a support frame; 8. a support bar; 9. a cover plate; 10. a second heat dissipation frame; 11. a second spin cap; 12. a second fan blade; 13. rotating the rod; 14. a second rotating electrical machine; 15. lifting a pull rod; 16. a fixing frame; 17. a collar; 18. disassembling the rod; 19. a flow-through hole; 20. a filter screen; 21. mounting blocks; 22. fastening a bolt; 23. rotating the cap; 24. a support bottom block; 25. pulling the handle; 26. a connecting plate; 27. and (4) supporting the frame.

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 embedded passive heat conduction case of the computer shown in the attached figures 1-4 comprises a case frame 1, wherein both sides of the case frame 1 are provided with heat dissipation grooves, and heat dissipation mechanisms are arranged in the heat dissipation grooves;

the heat dissipation mechanism comprises a first heat dissipation frame 2, a first rotating cap 3 is arranged on one side of the first heat dissipation frame 2, a plurality of first fan blades 4 are arranged on the outer portion of the first rotating cap 3 in a circumferential array manner, a rotating rod 5 is arranged at one end of the first rotating cap 3, a first rotating motor 6 is arranged at one end of the rotating rod 5, a plurality of supporting frames 7 are arranged on the outer portion of the first rotating motor 6, a supporting frame 27 is arranged at one end of each supporting frame 7, a supporting rod 8 is arranged at the top end of each supporting frame 27, a cover plate 9 is arranged at the top end of each supporting rod 8, a top through groove is formed at the top end of each cover plate 9, a second heat dissipation frame 10 is arranged in each top through groove, a second rotating cap 11 is arranged below the second heat dissipation frame 10, a plurality of second fan blades 12 are connected on the outer portion of the second rotating cap 11 in a circumferential array manner, a rotating rod 13 is connected to the bottom end of the second rotating cap 11, a second rotating motor 14 is arranged at the bottom end of the rotating rod 13, and lifting rods 15 are arranged on two sides of the second rotating motor 14, one end of the lifting rod 15 is connected with a fixed frame 16, the top end of the case frame 1 is symmetrically provided with an insertion groove, a lantern ring 17 is arranged inside the insertion groove, and a dismounting rod 18 is arranged inside the lantern ring 17.

As shown in fig. 4, two circulation holes 19 are symmetrically formed at the bottom end of the chassis frame 1, a filter screen 20 is disposed below the circulation holes 19, mounting blocks 21 are disposed on both sides of the filter screen 20, the mounting blocks 21 are fixedly connected with the filter screen 20, fastening bolts 22 are embedded in the bottom ends of the mounting blocks 21, the fastening bolts 22 are connected with the mounting blocks 21 through threads, and a rotating cap 23 is connected to the bottom ends of the fastening bolts 22, so that air at the bottom of the chassis frame 1 starts to enter the circulation holes 19 when heat dissipation is performed, and dust and impurities on the side of the air can be filtered by the filter screen 20, thereby preventing impurities outside the chassis frame 1 from entering the interior of the chassis frame 1 and damaging electronic components inside the computer, and when the filter screen 20 needs to be detached, the fastening bolts 22 can be rotated, so that the fastening bolts 22 start to be separated from the mounting blocks 21, just so can dismantle filter screen 20 and quick-witted case frame 1 bottom, can wash filter screen 20, make things convenient for later stage maintenance.

As shown in fig. 4, two supporting bottom blocks 24 are disposed on opposite sides of the two filter screens 20, and the supporting bottom blocks 24 are fixedly connected to the bottom end of the chassis frame 1, so that the chassis frame 1 can be supported and stabilized by the supporting bottom blocks 24, and the chassis frame 1 can be kept to operate stably.

As shown in the attached drawing 2, the pulling handles 25 are symmetrically arranged at the top end of the cover plate 9, and the pulling handles 25 are fixedly connected with the cover plate 9, so that the pulling handles 25 can be pulled upwards, the pulling handles 25 start to drive the cover plate 9 to move upwards, and the cover plate 9 is convenient to disassemble.

As shown in fig. 1, a connection plate 26 is embedded in the front side of the chassis frame 1, and the connection plate 26 is clamped with the front side of the chassis frame 1, so that computer components can be placed in the chassis frame by opening the connection plate 26, and earphones and USB data lines can be connected.

As shown in fig. 2, two ends of the rotating rod 5 are respectively fixed with the output end of the first rotating electric machine 6 and the first rotating cap 3 by welding, and the supporting frame 7 is fixedly connected with the supporting frame 27, so that the first rotating electric machine 6 can drive the rotating rod 5 to rotate the first rotating cap 3.

As shown in fig. 3, two ends of the rotating rod 13 are respectively and fixedly connected with the output end of the second rotating motor 14 and the second rotating cap 11, and the top end of the lifting rod 15 and the bottom end of the cover plate 9 are positioned at the position perpendicular to the insertion groove for fixedly connecting, so that the second rotating cap 11 can be rotated by driving the rotating rod 13 through the second rotating motor 14.

The utility model discloses the theory of operation: when in use, the first rotating motor 6 is started, so that the first rotating motor 6 starts to drive the rotating rod 5 to rotate, then the rotating rod 5 starts to drive the first rotating cap 3 to rotate, thus the first rotating cap 3 drives the plurality of first fan blades 4 to rotate, thereby hot air in the chassis frame 1 flows to the outside of the chassis frame 1 through the first heat dissipation frame 2, thus electronic components in the chassis frame 1 can be dissipated, meanwhile, the second rotating motor 14 is started, so that the second rotating motor 14 starts to drive the rotating rod 13 to rotate, then the rotating rod 13 starts to drive the second rotating cap 11 to rotate, and the second rotating cap 11 starts to drive the plurality of second fan blades 12 to rotate, thus the heat dissipation position at the top of the chassis frame 1 can be dissipated quickly, a three-side heat dissipation effect is achieved, the heat dissipation effect is improved, and when disassembly is needed, can directly upwards stimulate apron 9, thereby make apron 9 begin to drive fixed frame 16 and make the lifting rod 15 drive second rotating electrical machines 14 and upwards remove, bracing piece 8 begins to drive carriage 27 and upwards removes simultaneously, and make carriage 27 begin to drive support frame 7 and upwards remove, thereby make support frame 7 drive first rotating electrical machines 6 and upwards remove, make dismounting rod 18 begin to leave lantern ring 17 and upwards remove like this, can dispel the heat mechanism with apron 9 fast and dismantle, convenient maintenance.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an embedded computer passive heat conduction machine case, includes quick-witted case frame (1), its characterized in that: radiating grooves are formed in the two sides of the case frame (1), and a radiating mechanism is arranged in each radiating groove;

the heat dissipation mechanism comprises a first heat dissipation frame (2), a first rotating cap (3) is arranged on one side of the first heat dissipation frame (2), a plurality of first fan blades (4) are arranged on the outer portion of the first rotating cap (3) in a circumferential array mode, a rotating rod (5) is arranged at one end of the first rotating cap (3), a first rotating motor (6) is arranged at one end of the rotating rod (5), a plurality of supporting frames (7) are arranged on the outer portion of the first rotating motor (6), a supporting frame (27) is arranged at one end of each supporting frame (7), a supporting rod (8) is arranged at the top end of each supporting frame (27), a cover plate (9) is arranged at the top end of each supporting rod (8), a top through groove is formed in the top end of the cover plate (9), a second heat dissipation frame (10) is arranged in the top through groove, a second rotating cap (11) is arranged below the second heat dissipation frame (10), the rotatory cap of second (11) outside is the circumference array and is connected with a plurality of second flabellum (12), the rotatory cap of second (11) bottom is connected with dwang (13), second rotating electrical machines (14) are installed to dwang (13) bottom, second rotating electrical machines (14) both sides all are provided with and carry pull rod (15), it is connected with fixed frame (16) to carry pull rod (15) one end, the insertion groove has been seted up to case frame (1) top symmetry, the inside lantern ring (17) that is provided with of insertion groove, lantern ring (17) inside is provided with disassembling rod (18).

2. The passive heat-conducting case of an embedded computer according to claim 1, wherein: two circulation holes (19) have been seted up to quick-witted case frame (1) bottom symmetry, circulation hole (19) below is provided with filter screen (20), filter screen (20) both sides all are provided with installation piece (21), fixed connection between installation piece (21) and filter screen (20), installation piece (21) bottom embedding is provided with fastening bolt (22), be connected through the screw thread between fastening bolt (22) and installation piece (21), fastening bolt (22) bottom is connected with and rotates cap (23).

3. The passive heat-conducting case of an embedded computer according to claim 2, wherein: two the opposite side of filter screen (20) all is provided with two support bottom blocks (24), support bottom block (24) and quick-witted case frame (1) bottom fixed connection.

4. The passive heat-conducting case of an embedded computer according to claim 1, wherein: pulling handles (25) are symmetrically arranged at the top end of the cover plate (9), and the pulling handles (25) are fixedly connected with the cover plate (9).

5. The passive heat-conducting case of an embedded computer according to claim 1, wherein: the front side of the machine box frame (1) is embedded with a connecting plate (26), and the connecting plate (26) is connected with the front side of the machine box frame (1) in a clamping mode.

6. The passive heat-conducting case of an embedded computer according to claim 1, wherein: the two ends of the rotating rod (5) are respectively fixed with the output end of the first rotating motor (6) and the first rotating cap (3) in a welding mode, and the supporting frame (7) is fixedly connected with the supporting frame (27).

7. The passive heat-conducting case of an embedded computer according to claim 1, wherein: dwang (13) both ends respectively with second rotating electrical machines (14) output and second rotatory cap (11) fixed connection between two liang, carry pull rod (15) top and apron (9) bottom and be located the perpendicular department of insertion groove and carry out fixed connection.