Computer auxiliary heat dissipation device

Abstract

The utility model relates to the technical field of heat dissipation devices, in particular to a computer auxiliary heat dissipation device which comprises a support, a heat dissipation assembly is arranged at the lower end of the support, a protection piece is arranged on the outer side of the heat dissipation assembly in a sleeved mode, and a quick release assembly used for fixing the protection piece is arranged between the protection piece and the support. A winding device used for winding the connecting wire of the heat dissipation assembly and a positioning assembly used for fixing the winding device are arranged on one side of the inner wall of the support, through the winding device and the positioning assembly, rapid and convenient storage of the connecting wire of the computer auxiliary heat dissipation device is achieved, and when a user needs to use the connecting wire, the connecting wire can be conveniently and rapidly stored. And the connecting line can smoothly extend to a required length by slightly pulling, so that connection with a computer is easily established. Once the connecting wire reaches an ideal position, the positioning assembly can automatically lock the winding device, so that the connecting wire is ensured to stably stay at a proper length, and the risk of short circuit caused by excessive pulling is effectively prevented.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation device technology, and in particular to a computer-aided heat dissipation device. Background Technology

[0002] A computer is an electronic device capable of performing complex calculations and tasks. It processes data through pre-written programs that instruct it to perform various operations, such as word processing, data processing, image editing, and network communication. During use, heavy data processing can cause the computer to overheat, making it sluggish. Prolonged overheating can also weaken the computer's performance and shorten its hardware lifespan.

[0003] In order to prevent the computer from overheating during computer use, in addition to the built-in heat dissipation device, auxiliary heat dissipation devices are usually used to assist in cooling the computer. For example, the computer auxiliary heat dissipation device disclosed in the prior art Chinese patent announcement number "CN221125203U" specifically relates to the field of computer technology. It includes a base frame, the top of which has a storage groove, and a fixing ring is fixedly connected to the outer wall of the base frame. The outer wall of the fixing ring is connected to a bearing bracket, and a heat dissipation hole is opened through the top of the support plate. A heat dissipation plate is installed on the inner wall of the support plate, and a condenser pipe is fixedly connected to the bottom end of the heat dissipation plate.

[0004] Most existing computer cooling devices, while capable of providing auxiliary cooling, often have nowhere to place their connecting cables during actual use, resulting in cable clutter. This not only affects the overall aesthetics of the computer but may also negatively impact cooling performance. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing a computer-aided heat dissipation device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a computer-aided heat dissipation device, including a bracket, a heat dissipation component at the lower end of the bracket, a protective component sleeved on the outside of the heat dissipation component, a quick-release component for fixing the protective component between the protective component and the bracket, a winding device for winding the connecting wire of the heat dissipation component and a positioning component for fixing the winding device are provided on one side of the inner wall of the bracket.

[0008] Furthermore, the protective component includes a circular ring plate, with a filter screen fixedly connected to the lower end of the circular ring plate, and several grooves formed at the upper end of the circular ring plate.

[0009] Further, the quick release assembly comprises a plug fixedly connected in the groove, and a shell fixedly connected at the lower end of the support, a slot is formed in the middle of the plug, an elastic sheet is formed in the slot of the plug, a clamping block is formed at the top end of the elastic sheet, a clamping slot is formed at the outer side of the shell, a contact plate is slidably connected in the shell, and a spring is fixedly connected between the contact plate and the shell.

[0010] Further, the winding device comprises a rotary joint, the fixed end of the rotary joint is electrically connected with the connecting wire and fixedly connected with the inner wall of the support, the rotary end of the rotary joint is fixedly connected with a wire winding roller, ratchet baffle plates are formed at the two sides of the wire winding roller, and a torsion spring is fixedly connected between the inner wall of the wire winding roller and the support.

[0011] Further, the positioning assembly comprises a pedestal fixedly connected with the inner wall of the support, a ratchet pawl adapted to the ratchet baffle plates is rotatably connected in the pedestal, and a tension spring is fixedly connected between the ratchet pawl and the pedestal.

[0012] Further, the positioning assembly further comprises a rotating rod rotatably connected with the support, a one-slot groove is formed at each end of the rotating rod, a connecting rod and a pushing rod are slidably connected in the two one-slot grooves respectively, the other end of the connecting rod is rotatably connected with the ratchet pawl, a reset spring is fixedly connected with the inner wall of the support, and the pushing rod is slidably connected with the support through the reset spring.

[0013] The computer auxiliary heat dissipation device has the advantages that: the computer auxiliary heat dissipation device connecting wire is quickly and conveniently stored through the winding device and the positioning assembly, when the user needs to use the connecting wire, only needs to gently pull, the connecting wire can be smoothly extended to the required length, and the computer is easily connected. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model discloses a three-dimensional Figure 1 ;

[0015] Figure 2 The utility model discloses a three-dimensional Figure 2 ;

[0016] Figure 3 It is quick release assembly structure section view schematic drawing of the utility model;

[0017] Figure 4The utility model discloses a winding device and positioning assembly amplification schematic view.

[0018] In the figure: 1, support, 11, heat dissipation assembly, 12, connecting wire, 2, protection piece, 21, circular ring plate, 22, filter screen, 23, recess, 3, quick release assembly, 31, plug, 32, shell, 33, elastic sheet, 34, clamping block, 35, clamping groove, 36, abutting plate, 37, spring, 4, winding device, 41, rotary joint, 42, winding roller, 43, ratchet baffle, 44, torsional spring, 5, positioning assembly, 51, pedestal, 52, ratchet, 53, tension spring, 54, rotating rod, 55, slot, 56, connecting rod, 57, push rod, 58, reset spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] Reference Figures 1-4 A computer-aided heat dissipation device, including support 1, the lower end of support 1 is provided with heat dissipation assembly 11, the outer side of heat dissipation assembly 11 is provided with protection piece 2, protection piece 2 and support 1 are provided with quick release assembly 3 for fixing protection piece 2, the inner wall of support 1 is provided with winding device 4 for winding connecting wire 12 of heat dissipation assembly 11 and positioning assembly 5 for fixing winding device 4, wherein heat dissipation assembly 11 includes fan blade, motor and the like, which are prior art and will not be described here.

[0021] In the embodiment, protection piece 2 includes circular ring plate 21, the lower end of circular ring plate 21 is fixedly connected with filter screen 22, and a plurality of recesses 23 are formed in the upper end of circular ring plate 21, wherein three plugs 31 are fixedly connected in the recesses 23, and the remaining one is used for connecting wire 12 to pass through, and connecting wire 12 is fixed to the inner wall of support 1 by a fixing ring.

[0022] It needs to be explained that the quick release assembly 3 includes a plug 31 fixedly connected in the groove 23, and a shell 32 fixedly connected at the lower end of the support 1, a slot is formed in the middle of the plug 31, an elastic sheet 33 is formed in the slot of the plug 31, a clamping block 34 is formed at the top end of the elastic sheet 33, a clamping groove 35 is formed on the outside of the shell 32, and a contact plate 36 is slidingly connected in the shell 32, the contact plate 36 and the shell 32 are fixedly connected with a spring 37, wherein the clamping block 34 is wedge-shaped, the clamping block 34 is separated from the clamping groove 35 by pressing the elastic sheet 33, and then the contact plate 36 is pushed by the tension of the spring 37, so that the plug 31 is popped out, and the protective piece 2 is removed for maintenance.

[0023] Further, the winding device 4 includes a rotary joint 41, the fixed end of the rotary joint 41 is electrically connected with the connecting line 12 and fixedly connected with the inner wall of the support 1, the rotary end front side of the rotary joint 41 is fixedly connected with a wire winding roller 42, the both sides of the wire winding roller 42 are formed with ratchet stop plates 43, and the inner wall of the wire winding roller 42 is fixedly connected with a torsional spring 44 between the support 1, in use, the data line is pulled, so that the wire winding roller 42 rotates and winds with the torsional spring 44, and since the pawl 52 is clamped with the ratchet stop plate 43, the rotation of the torsional spring 44 is limited, and the rotation of the wire winding roller 42 driven by the torsional spring 44 is prevented.

[0024] The positioning assembly 5 includes a pedestal 51 fixedly connected to the inner wall of the support 1, a pawl 52 adapted to the ratchet stop plate 43 is rotatably connected in the pedestal 51, and a tension spring 53 is fixedly connected between the pawl 52 and the pedestal 51.

[0025] It needs to be explained that the positioning assembly 5 further includes a rotating rod 54 rotatably connected with the support 1, a one-way slot 55 is formed at both ends of the rotating rod 54, a connecting rod 56 and a pushing rod 57 are slidingly connected in the two one-way slots 55 respectively, the other end of the connecting rod 56 is rotatably connected with the pawl 52, a reset spring 58 is fixedly connected to the inner wall of the support 1, and the pushing rod 57 is slidingly connected with the support 1 through the reset spring 58, wherein the reset spring 58 includes a plate fixedly connected with the support 1, the pushing rod 57 penetrates the plate, and a compression spring is fixedly connected between the pushing rod 57 and the plate, the pushing rod 57 is inwards retracted by pressing, the rotating rod 54 is rotated, then the connecting rod 56 is moved, the connecting rod 56 moves upwards with the pawl 52, and the pawl 52 moves upwards, then the torsional spring 44 rotates with the wire winding roller 42, and the data line is retracted.

[0026] Working mode; when working, the data line is pulled out to the proper length, connected with the computer or the electric socket, and then the data line is pulled out from the computer or the electric socket after use, and then the pawl 52 is lifted up by pressing the toggle lever 57, and the torsion spring 44 rotates with the winding roller 42, so that the data line is retracted, when the heat dissipation assembly 11 needs to be overhauled, the elastic sheet 33 is pressed, and the plug 31 is popped out through the spring 37, so that the protection piece 2 is detached from the support 1, and after the overhaul is completed, the plug 31 is inserted into the shell 32 again, and the clamping block 34 is clamped with the clamping groove 35.

[0027] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A computer-aided heat dissipation device comprising a support (1), characterized in that: The lower end of the support (1) is provided with a heat dissipation assembly (11), the outer side of the heat dissipation assembly (11) is sleeved with a protection piece (2), the protection piece (2) and the support (1) are provided with a quick release assembly (3) for fixing the protection piece (2), and one side of the inner wall of the support (1) is provided with a winding device (4) for winding a connecting line (12) of the heat dissipation assembly (11) and a positioning assembly (5) for fixing the winding device (4).

2. A computer-aided heat dissipation device according to claim 1, wherein: The protection piece (2) comprises a circular ring plate (21), the lower end of the circular ring plate (21) is fixedly connected with a filter screen (22), and the upper end of the circular ring plate (21) is provided with a plurality of grooves (23).

3. A computer-aided heat dissipation device according to claim 2, wherein: The quick release assembly (3) comprises a plug (31) fixedly connected in the groove (23) and a shell (32) fixedly connected at the lower end of the support (1), a slot is formed in the middle of the plug (31), an elastic sheet (33) is formed in the slot of the plug (31), a clamping block (34) is formed at the top end of the elastic sheet (33), a clamping groove (35) is formed on the outer side of the shell (32), and a resisting plate (36) is slidably connected in the shell (32), the spring (37) is fixedly connected between the resisting plate (36) and the shell (32).

4. The computer-aided heat dissipation device of claim 1, wherein: The winding device (4) comprises a rotary joint (41), the fixed end of the rotary joint (41) is electrically connected with the connecting line (12) and fixedly connected with the inner wall of the support (1), the rotary end of the rotary joint (41) is fixedly connected with a wire winding roller (42) at the front side, the both sides of the wire winding roller (42) are formed with ratchet check plates (43), and the torsional spring (44) is fixedly connected between the inner wall of the wire winding roller (42) and the support (1).

5. A computer-aided heat dissipation device according to claim 4, wherein: The positioning assembly (5) comprises a pedestal (51) fixedly connected to the inner wall of the support (1), the pedestal (51) is rotatably connected with a ratchet pawl (52) matched with the ratchet check plate (43), and the ratchet pawl (52) is fixedly connected with the tension spring (53) between the pedestal (51).

6. A computer-aided heat dissipation device according to claim 5, wherein: The positioning assembly (5) further comprises a rotating rod (54) rotatably connected with the support (1), one-end grooves (55) are formed at both ends of the rotating rod (54), a connecting rod (56) and a pushing rod (57) are slidably connected in the one-end grooves (55), respectively, the other end of the connecting rod (56) is rotatably connected with the ratchet pawl (52), the inner wall of the support (1) is fixedly connected with the reset spring (58), and the pushing rod (57) is slidably connected with the support (1) through the reset spring (58).

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