Heat dissipation base with temperature control heat dissipation fan

Abstract

A heat dissipation base with a temperature control heat dissipation fan comprises a shell, a fan and a temperature control module are arranged in the shell, the temperature control module comprises a power interface, a control panel, a control panel adjusting contact and a temperature sensing head, the temperature sensing head is electrically connected with the control panel, the control panel is electrically connected with the fan, and the shell is provided with a hanging hole and an adjusting button. By means of the scheme, the temperature control module obtains external temperature information through the temperature sensing head to automatically judge the current heating value of the electronic equipment, and when the heating value is larger than or smaller than a certain step threshold value, the control panel immediately adjusts the fan to increase or decrease the rotating speed; the heat dissipation base has the advantages that electricity waste and high noise due to overhigh rotating speed when the heating value is low are avoided, poor heat dissipation effect due to overlow rotating speed when the heating value is high is also avoided, the product force is greatly improved, the heat dissipation base is provided with the control button to switch the fan state, the heat dissipation base can be hung due to the hanging hole, and the application range of the product is greatly widened.

Description

Technical Field

[0001] The utility model relates to the field of radiators, in particular to a heat dissipation base with a temperature-controlled heat dissipation fan. Background Art

[0002] With the development of modern electronic devices, the performance is getting higher and higher while the power consumption is also getting higher and higher. How to solve the heat dissipation problem is becoming more and more important.

[0003] A heat sink is an external heat dissipation device. A common heat sink is equipped with one or more fans. The electronic device is placed on top of the heat sink. The rotation of the fan increases the air flow through the electronic device to assist in heat dissipation.

[0004] In the prior art, ordinary heat dissipation bases can only adjust the wind speed manually, which is not only very troublesome, but also often in a state where the speed is too fast to waste electricity and make loud noise when the electronic equipment is running at low power, and the speed is too slow to have poor heat dissipation effect when the electronic equipment is running at high power. In addition, the heat dissipation base can usually only be placed on a desktop and cannot be hung on a wall. Therefore, a hangable heat dissipation base that can automatically adjust the fan speed according to the temperature change of the electronic equipment is needed to provide timely and appropriate air volume for the electronic equipment to assist in heat dissipation. Utility Model Content

[0005] The utility model aims to overcome the deficiencies in the prior art and provides a heat dissipation base with a temperature-controlled heat dissipation fan.

[0006] The purpose of this utility model is achieved through the following technical solutions:

[0007] A heat dissipation base with a temperature-controlled heat dissipation fan comprises a shell, which is in the form of a rectangular box with an opening on the top, and a router, a computer host and other electronic devices with high heat generation can be placed on the shell to assist in heat dissipation. Better heat dissipation can enable electronic products to obtain better performance release. A fan and a temperature control module are arranged in the shell, and the temperature control module can sense the external temperature through a sensing head and automatically control the fan speed after judging the heat generation of the electronic device. The temperature control module comprises a power supply interface, a control board, a control board adjustment contact, and a temperature sensing head. The power supply interface is connected to an external power supply system to obtain electricity to supply energy to the heat dissipation base, and the control board controls the operation logic of the heat dissipation base. The control board adjustment contact can switch the logic mode of the control board by pressing, and the temperature sensing head senses the external The temperature sensor is electrically connected to the control board, which is electrically connected to the fan. The temperature sensor determines the current heat generation of the electronic device. When the heat generation is greater than or less than a certain step threshold, the control board immediately adjusts the fan to increase or decrease the speed. The shell is provided with a hanging hole and an adjustment button. The hanging hole can increase the application scenario of the heat dissipation base. The heat dissipation base is fixed to the wall by screws, so that electronic devices such as routers that require a certain height can be conveniently placed. The control board adjustment contact contacts the adjustment button, and the adjustment button presses the control board adjustment contact to switch the heat dissipation base mode. The heat dissipation base operation mode can be set to continuous low air volume, continuous high air volume, automatic air volume control, closing the heat dissipation base and other functions.

[0008] In one embodiment, the shell is composed of a front protective net, a face cover, a bottom cover, and a rear protective net. The front protective net is fixed above the face cover, with the front protective net opening facing the inside of the shell, and the four corners are fixed above the face cover by screws. The rear protective net is fixed below the bottom cover, with the rear protective net opening facing the inside of the shell, and the four corners are fixed below the bottom cover by screws.

[0009] In one of the embodiments, the fan is fixed between the top cover and the bottom cover, and the rotation of the fan drives the air to flow from the bottom of the bottom cover to the top of the top cover through the electronic equipment above the heat dissipation base. The position of the front guard net matches the position of the fan, and the position of the rear guard net matches the position of the fan. The front guard net and the rear guard net cover the fan to prevent the fan from falling and protect the fan from impact damage.

[0010] In one embodiment, the front protective net is in the shape of a disc and is provided with concentric grids, and the rear protective net is in the shape of a disc and is provided with concentric grids. The concentric grids can allow air to flow through without being affected and protect internal parts.

[0011] In one of the embodiments, the control board adjustment contact is fixed on the control board, the control board adjustment contact is fixed on the control board by soldering or the like and connected to the control board circuit, and the power interface is fixed on the control board, the power interface is fixed on the control board by soldering or the like and connected to the control board circuit.

[0012] In one of the embodiments, three lamp beads are provided above the control board. The lamp beads change the lighting or off state as the logic mode of the control board is switched, which can prompt the user what state the heat dissipation base is currently in. Three light-transmitting holes are provided on the side of the shell. The positions of the lamp beads and the light-transmitting holes match. The light-transmitting holes can allow the light from the lamp beads to pass through, making the status prompt more obvious.

[0013] In one embodiment, the shell is in the shape of a rectangular box with an open top surface, and the electronic device is placed in the rectangular box-shaped heat dissipation base so as not to fall easily. The shell is provided with an upper side wall, a lower side wall, a left side wall, and a right side wall, which prevent the electronic device from falling.

[0014] In one of the embodiments, the hanging holes are arranged beside the upper side wall of the shell, and there are three hanging holes distributed in a triangle, which can well fix the heat dissipation base.

[0015] In one of the embodiments, the left side wall has a heat dissipation hole, the right side wall has a heat dissipation hole, the heat dissipation holes are in the shape of long strips, and there are six evenly distributed on each side. The lower side wall is provided with a power hole, and the power hole matches the position of the power interface, and the power hole makes room for connecting the power supply device.

[0016] In one of the embodiments, the bottom surface of the heat dissipation base is provided with an anti-skid pad, which can increase the friction and make the heat dissipation base less likely to slide.

[0017] Beneficial effects of the utility model:

[0018] The utility model adopts the above technical scheme. The temperature control module uses the temperature sensor to obtain external temperature information to automatically determine the current heat generation of the electronic device. When the heat generation is greater than or less than a certain step threshold, the control board immediately adjusts the fan to increase or decrease the speed, thereby avoiding wasting electricity and making loud noise due to too fast speed when the heat generation is low, and also avoiding poor heat dissipation effect due to too slow speed when the heat generation is high, thereby greatly improving the product strength. In addition, the heat dissipation base has a control button to switch the fan state, and has a hanging hole so that the heat dissipation base can be hung, thereby greatly improving the application range of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 For the utility model explosion Figure 1 .

[0021] Figure 2 For the utility model explosion Figure 2 .

[0022] Figure 3 The utility model is a three-dimensional Figure 1 .

[0023] Figure 4 The utility model is a three-dimensional Figure 2 .

[0024] Figure 5 for Figure 3 Enlarged view of point A.

[0025] Figure 6 This is a three-dimensional diagram of the temperature control module.

[0026] Figure 7 It is the front view of the utility model.

[0027] Figure 8 It is the left view of the utility model.

[0028] Fig. 9 It is the right view of the utility model.

[0029] The numbers in the figure represent: fan 1, temperature control module 2, front cover 3, bottom cover 4, front protective net 5, rear protective net 6, power interface 7, control board 8, temperature sensor 9, control board adjustment contact 10, adjustment button 11, lamp bead 12, light hole 13, upper side wall 14, lower side wall 15, left side wall 16, right side wall 17, hanging hole 18, heat dissipation hole 19, power hole 20, anti-slip foot pad 21. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific implementations and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0033] Please refer to this utility model Figure 1-9 :

[0034] A heat dissipation base with a temperature-controlled heat dissipation fan comprises a shell, in which a fan 1 and a temperature control module 2 are arranged, the temperature control module 2 comprises a power interface 7, a control board 8, a control board adjustment contact 10, and a temperature sensing head 9, the temperature sensing head 9 is electrically connected to the control board 8, the control board 8 is electrically connected to the fan 1, the shell is provided with a hanging hole 18 and an adjustment button 11, and the control board adjustment contact 10 is in contact with the adjustment button 11.

[0035] By adopting the above technical solution, electronic devices with high heat generation, such as routers and computer hosts, are placed above the rectangular box-shaped shell with an opening at the top, and the fan 1 is used to drive air flow to assist in heat dissipation. Better heat dissipation can enable electronic products to achieve better performance release. The temperature control module 2 of the shell can sense the external temperature through the sensor head and automatically control the speed of the fan 1 after judging the heat generation of the electronic device. The power interface 7 of the temperature control module 2 is connected to the external power supply system to obtain electricity to supply energy to the heat dissipation base. The control board 8 of the temperature control module 2 controls the operation logic of the heat dissipation base. The control board adjustment contact 10 of the temperature control module 2 can switch the logic of the control board 8 by pressing In the editing mode, the temperature sensing head 9 of the temperature control module 2 senses the external temperature and provides data. The current heat generation of the electronic equipment is judged by the temperature sensing head 9. When the heat generation is greater than or less than a certain step threshold, the control board 8 immediately adjusts the fan 1 to increase or decrease the speed. The hanging hole 18 of the shell increases the application scenario of the heat dissipation base. The heat dissipation base is fixed to the wall by screws, and electronic devices such as routers that require a certain height can be conveniently placed. The adjustment button 11 of the shell presses the control board adjustment contact 10 to switch the heat dissipation base mode. The heat dissipation base operation mode can be set to continuous low air volume, continuous large air volume, automatic air volume control, switch the heat dissipation base and other functions.

[0036] Preferably, the shell is composed of a front protective net 5 , a surface cover 3 , a bottom cover 4 , and a rear protective net 6 , wherein the front protective net 5 is fixed above the surface cover 3 , and the rear protective net 6 is fixed below the bottom cover 4 .

[0037] By adopting the above technical solution, the shell is composed of a front protective net 5, a surface cover 3, a bottom cover 4, and a rear protective net 6. The four corners of the front protective net 5 are fixed to the top of the surface cover 3 by screws with the opening facing the inside of the shell, and the four corners of the rear protective net 6 are fixed to the bottom of the bottom cover 4 by screws with the opening facing the inside of the shell.

[0038] Preferably, the fan 1 is fixed between the top cover 3 and the bottom cover 4 , the position of the front guard net 5 matches the position of the fan 1 , and the position of the rear guard net 6 matches the position of the fan 1 .

[0039] By adopting the above technical solution, the fan 1 fixed between the top cover 3 and the bottom cover 4 rotates to drive the air to flow from the bottom of the bottom cover 4 to the top of the top cover 3 through the electronic equipment above the heat dissipation base, and the front protective net 5 and the rear protective net 6 are used to cover the fan 1 to prevent the fan 1 from falling and protect the fan 1 from being damaged by impact.

[0040] Preferably, the front protective net 5 is in a disc shape, and the front protective net 5 is provided with concentric circle grids, and the rear protective net 6 is in a disc shape, and the rear protective net 6 is provided with concentric circle grids.

[0041] By adopting the above technical solution, the disc-shaped front protective net 5 and the rear protective net 6 with concentric circle grids can allow air flow to pass through without being affected and protect the internal parts.

[0042] Preferably, the control board adjustment contact 10 is fixed on the control board 8 , and the power interface 7 is fixed on the control board 8 .

[0043] By adopting the above technical solution, the control board adjustment contact 10 can switch the logic mode of the control board 8, and the power interface 7 supplies power to the control board 8, the fan 1, the temperature sensor 9 and other circuits.

[0044] Preferably, three lamp beads 12 are disposed above the control board 8 , and three light-transmitting holes 13 are disposed on the side of the shell, and the positions of the lamp beads 12 and the light-transmitting holes 13 match.

[0045] By adopting the above technical solution, the three lamp beads 12 above the control board 8 change the lighting or off state as the logic mode of the control board 8 is switched, which can remind the user what state the heat dissipation base is currently in. The three light-transmitting holes 13 on the side of the shell match the positions of the lamp beads 12. When the lamp beads 12 emit light, the light passes through the light-transmitting holes 13, making the status prompt more obvious.

[0046] Preferably, the shell is in a rectangular box shape with an open top, and the shell is provided with an upper side wall 14 , a lower side wall 15 , a left side wall 16 , and a right side wall 17 .

[0047] By adopting the above technical solution, electronic devices placed in a rectangular box-shaped shell with an opening on the top surface of the device are not easy to fall, and the upper side wall 14, lower side wall 15, left side wall 16, and right side wall 17 of the shell can effectively prevent the electronic devices from falling.

[0048] Preferably, the hanging hole 18 is disposed beside the upper side wall 14 of the housing.

[0049] By adopting the above technical solution, there are three hanging holes 18 beside the upper side wall 14 of the shell distributed in a triangle, which can well fix the heat dissipation base.

[0050] Preferably, the left side wall 16 is provided with a heat dissipation hole 19 , the right side wall 17 is provided with a heat dissipation hole 19 , and the lower side wall 15 is provided with a power hole 20 , and the power hole 20 matches the position of the power interface 7 .

[0051] By adopting the above technical solution, the heat dissipation holes 19 on the left wall 16 and the right wall 17 are in the shape of long strips, with six evenly distributed on each side. The power hole 20 on the lower wall 15 matches the position of the power interface 7, and the power hole 20 makes room for the power supply device to connect.

[0052] Preferably, a non-slip pad 21 is provided on the bottom surface of the heat dissipation base.

[0053] By adopting the above technical solution, the anti-skid pad 21 on the bottom surface of the heat dissipation base can increase the friction force, making the heat dissipation base less likely to slide.

[0054] Working principle: The temperature control module 2 uses the temperature sensor 9 to obtain external temperature information to automatically determine the current heat generation of the electronic device. When the heat generation is greater than or less than a certain step threshold, the control board 8 immediately adjusts the fan 1 to increase or decrease the speed, and uses the control button to switch the control mode of the temperature control module 2 to adapt to different usage scenarios.

[0055] When in use, the electronic device is placed in the heat dissipation base, the heat dissipation base is powered and adjusted to the required mode, and the heat dissipation base can be fixed on the wall by screws passing through the hanging holes 18 when necessary.

[0056] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A heat dissipation base with a temperature-controlled heat dissipation fan, comprising a housing, characterized in that: A fan (1) and a temperature control module (2) are provided in the shell. The temperature control module (2) comprises a power interface (7), a control panel (8), a control panel adjustment contact (10), and a temperature sensing head (9). The temperature sensing head (9) is electrically connected to the control panel (8). The control panel (8) is electrically connected to the fan (1). The shell is provided with a hanging hole (18) and an adjustment button (11). The control panel adjustment contact (10) is in contact with the adjustment button (11).

2. A heat dissipation base with a temperature-controlled heat dissipation fan according to claim 1, characterized in that: The shell is composed of a front protective net (5), a surface cover (3), a bottom cover (4), and a rear protective net (6); the front protective net (5) is fixed above the surface cover (3), and the rear protective net (6) is fixed below the bottom cover (4).

3. A heat dissipation base with a temperature-controlled heat dissipation fan according to claim 2, characterized in that: The fan (1) is fixed between the top cover (3) and the bottom cover (4); the position of the front guard net (5) matches the position of the fan (1); and the position of the rear guard net (6) matches the position of the fan (1).

4. A heat dissipation base with a temperature-controlled heat dissipation fan according to claim 2, characterized in that: The front protective net (5) is in the shape of a disk, and is provided with concentric circle grids; the rear protective net (6) is in the shape of a disk, and is provided with concentric circle grids.

5. The heat dissipation base with a temperature-controlled heat dissipation fan according to claim 1, characterized in that: The control panel adjustment contact (10) is fixed on the control panel (8), and the power interface (7) is fixed on the control panel (8).

6. The heat dissipation base with a temperature-controlled heat dissipation fan according to claim 1, characterized in that: Three lamp beads (12) are arranged above the control panel (8), and three light-transmitting holes (13) are arranged on the side of the housing. The positions of the lamp beads (12) and the light-transmitting holes (13) match.

7. The heat dissipation base with a temperature-controlled heat dissipation fan according to claim 1, characterized in that: The shell is in the shape of a rectangular box with an open top surface, and is provided with an upper side wall (14), a lower side wall (15), a left side wall (16), and a right side wall (17).

8. The heat dissipation base with a temperature-controlled heat dissipation fan according to claim 7, characterized in that: The hanging hole (18) is arranged beside the upper side wall (14) of the shell body.

9. The heat dissipation base with a temperature-controlled heat dissipation fan according to claim 7, characterized in that: The left side wall (16) is provided with a heat dissipation hole (19), the right side wall (17) is provided with a heat dissipation hole (19), and the lower side wall (15) is provided with a power supply hole (20), and the power supply hole (20) matches the position of the power supply interface (7).

10. The heat dissipation base with a temperature-controlled heat dissipation fan according to claim 7, characterized in that: The bottom surface of the heat dissipation base is provided with an anti-slip foot pad (21).

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