Dual-frequency high-power wireless network card with heat dissipation effect
By introducing retractable heat dissipation components and vacuum cleaners into dual-band high-power wireless network cards, combined with electrostatic materials, the problem of equipment overheating is solved, effective heat dissipation and dust management is achieved, and the stability and performance of the equipment are improved.
Patent Information
- Application Number
- CN202420822426.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-19
AI Technical Summary
Existing dual-band high-power wireless network cards are prone to overheating during high-speed data transmission or long-term operation, resulting in performance degradation or equipment damage, and lack of effective heat dissipation solutions.
A dual-band high-power wireless network card including heat dissipation components and vacuum cleaners is designed, using a retractable cross-support column and a cooling fan structure, combining silicone gaskets and H-type telescopic rods, and using electrostatic spraying materials to increase dust absorption capacity. Achieve effective heat dissipation and dust prevention.
It effectively reduces the temperature of the wireless network card, prevents overheating, improves the reliability and performance of the equipment, ensures stability for long-term operation, and at the same time, the dust absorption capacity is improved through electrostatic materials, and the interior is kept clean.
Smart Images
Figure CN222215970U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wireless network card modules, in particular to a dual-frequency high-power wireless network card with heat dissipation effect. Background Art
[0002] A wireless network card is a device for terminal wireless networks. It is a terminal that uses wireless signals for data transmission without the need for wired connections. A wireless network card is used to connect to a local area network and is a device for sending and receiving signals. All wireless network cards can only be used within the range of a wireless local area network.
[0003] The dual-band high-power wireless network card in the prior art improves the receiving sensitivity and expands the receiving range by increasing the transmitting power of the wireless network card. However, increasing the transmitting power will cause the wireless network card that uses high-speed data transmission or runs for a long time to generate more heat. If the heat dissipation is insufficient, it may cause the device to overheat, thereby affecting performance or causing damage.
[0004] To this end, we propose a dual-band high-power wireless network card with heat dissipation effect. Utility Model Content
[0005] In view of the shortcomings of the prior art, the utility model provides a dual-band high-power wireless network card with heat dissipation effect. The specific technical solution is as follows:
[0006] A dual-band high-power wireless network card with heat dissipation effect, comprising a wireless network card body, a heat dissipation component and a dust collection component are arranged inside the wireless network card body, and one end of the dust collection component is transmission-connected to the heat dissipation component;
[0007] Among them, the heat dissipation component includes a cover plate, a cross support column and a cooling fan. The cross support column is vertically fixed on the wireless network card body, and the lower part is a retractable structure. The top of the cross support column is fixed to the horizontally arranged cooling fan. The cover plate is located above the cooling fan, and the cover plate and the cooling fan are connected by a transmission rod.
[0008] As an improvement of the above technical solution, the dust collection component includes a second silicone gasket, and a limiting groove is opened on the surface of the second silicone gasket. In normal state, the cross support column is separated from the limiting groove. When working, the vertical column of the cross support column is located in the limiting groove, and the horizontal column of the cross support column is in contact with the upper surface of the second silicone gasket.
[0009] As an improvement of the above technical solution, the cross support column includes a fixed column and a telescopic column. In normal state, the fixed column is vertically fixed on the internal device of the wireless network card body, and the inclined surface of the second silicone gasket cooperates with the telescopic column.
[0010] As an improvement of the above technical solution, the heat dissipation fan includes a motor and fan blades, the middle part of the transmission rod on the motor is sleeved with fan blades, and the top of the transmission rod is connected to the cover plate.
[0011] As an improvement of the above technical solution, the dust collection assembly also includes a first silicone gasket, the first silicone gasket and the second silicone gasket are symmetrically arranged, and an H-shaped telescopic rod is connected between the first silicone gasket and the second silicone gasket.
[0012] As an improvement of the above technical solution, a limit plate is provided in the middle telescopic section of the H-shaped telescopic rod, and a spring extension rod with a telescopic structure is provided between the limit plate and the first silicone gasket.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model dissipates heat to the wireless network card body through the heat dissipation component and the dust collection component inside the wireless network card body. When in use, the wireless network card is plugged into a computer or other equipment, and the internal dust collection component is pushed forward, so that the sliding of the dust collection component pushes the cross support column and the cover piece upward, and at the same time the heat dissipation fan is powered, and the motor drives the fan blades to rotate, and the fan is used to dissipate the heat generated when the wireless network card processes a large amount of data. When the wireless network card is not in use, the cross support column is vertically fixed inside the wireless network card body, the cross support column is separated from the dust collection component, and the cover piece is flush with the outer shell of the wireless network card body, so as to cover the gap of the heat dissipation component, thereby preventing dust from entering the wireless network card.
[0015] 2. The utility model provides an H-shaped telescopic rod between the first silicone gasket and the second silicone gasket. When the wireless network card is plugged into the computer, the first silicone gasket of the dust suction component will be telescoped backward to suction dust at the interface, and the second silicone gasket will be telescoped backward to suction dust inside. The first silicone gasket and the second silicone gasket will be subjected to special surface treatment and coated with a layer of electrostatic spray material to increase the electrostatic force on their surfaces, so that dust can be easily adsorbed. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional diagram of the utility model in normal state;
[0017] Figure 2 It is a three-dimensional diagram of the utility model when working;
[0018] Figure 3 A three-dimensional diagram of the internal components of the utility model when in operation;
[0019] Figure 4 It is a three-dimensional diagram of the internal components of the utility model in normal state;
[0020] Figure 5 It is a cross-sectional view of the utility model in normal state;
[0021] Figure 6 It is a cross-sectional view of the utility model when it is working;
[0022] Figure 7 for Figure 6 A partial enlarged view of point A in the middle.
[0023] Attached figures: 100, heat dissipation assembly; 110, cover plate; 120, cross support column; 120a, vertical column; 120b, horizontal column; 121, fixed column; 122, telescopic column; 130, cooling fan; 131, motor; 132, fan blades; 140, transmission rod; 200, dust suction assembly; 210, first silicone gasket; 220, H-shaped telescopic rod; 221, spring extension rod; 230, limit plate; 240, second silicone gasket; 241, limit groove; 242, inclined surface; 300, wireless network card body. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model will be further described in detail. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0025] Please refer to Figure 1-Figure 6 As shown, the utility model provides a dual-band high-power wireless network card with heat dissipation effect, including a wireless network card body 300, a heat dissipation component 100 and a dust collection component 200 are arranged inside the wireless network card body 300, and one end of the dust collection component 200 is transmission-connected to the heat dissipation component 100;
[0026] Among them, the heat dissipation component 100 includes a cover plate 110, a cross support column 120 and a heat dissipation fan 130. The cross support column 120 is vertically fixed on the wireless network card body 300, and the lower part is a retractable structure. The top of the cross support column 120 is fixed to the horizontally arranged heat dissipation fan 130. The cover plate 110 is located above the heat dissipation fan 130, and the cover plate 110 and the heat dissipation fan 130 are connected by a transmission rod 140.
[0027] Specifically, the heat dissipation component 100 and the dust collection component 200 inside the wireless network card body 300 are used to dissipate heat for the wireless network card body 300. When in use, the wireless network card is plugged into a computer or other device, and the internal dust collection component 200 is pushed forward, so that the sliding of the dust collection component 200 pushes the cross support column 120 and the cover plate 110 upward, and at the same time, the heat dissipation fan 130 is powered, and the motor 131 drives the fan blades 132 to rotate, and the fan is used to dissipate heat generated when the wireless network card processes a large amount of data. When the wireless network card is not in use, the cross support column 120 is vertically fixed inside the wireless network card body 300, the cross support column 120 is separated from the dust collection component 200, and the cover plate 110 is flush with the outer shell of the wireless network card body 300, which can cover the gap of the heat dissipation component 100, thereby preventing dust from entering the wireless network card.
[0028] In this embodiment, the dust collection component 200 includes a second silicone gasket 240, including a limiting groove 241 on the surface of the second silicone gasket 240. In normal state, the cross support column 120 is separated from the limiting groove 241. When working, the vertical column 120a of the cross support column 120 is located in the limiting groove 241, and the horizontal column 120b of the cross support column 120 is in contact with the upper surface of the second silicone gasket 240.
[0029] Specifically, by setting an arc on the surface of the second silicone gasket 240, a limiting groove 241 is opened on the main body of the second silicone gasket 240. In normal state, the width of the limiting groove 241 is adapted to the transverse rod of the cross support column 120 to prevent the cooling fan 130 from falling. When working, the vertical column 120a of the cross support column 120 is located inside the limiting groove 241 and is close to the limiting groove 241, and the horizontal column 120b of the cross support column 120 is in contact with the upper surface of the second silicone gasket 240. The length of the limiting groove 241 matches the length of the cross support column 120 that is extended upward.
[0030] In this embodiment, the cross support column 120 includes a fixed column 121 and a telescopic column 122 . In normal state, the fixed column 121 is vertically fixed to the internal device of the wireless network card body 300 , and the inclined surface 242 of the second silicone gasket 240 cooperates with the telescopic column 122 .
[0031] The fixed column 121 is vertically fixed on the internal device, and the telescopic column 122 is fixed above the fixed column 121. When the second silicone gasket 240 pushes the cross support column 120, the second silicone gasket 240 drives the telescopic column 122 to move the heat dissipation component 100 upward as a whole.
[0032] In this embodiment, the heat dissipation fan 130 includes a motor 131 and blades 132 . The blades 132 are sleeved on the middle of a transmission rod 140 on the motor 131 , and the top of the transmission rod 140 is connected to the cover plate 110 .
[0033] Specifically, when the wireless network card is plugged into the computer, when the second silicone gasket 240 extends backward, the transmission rod 140 drives the cover 110 to push upward. At this time, a certain space is generated between the cover 110 and the outer shell of the wireless network card. At this time, the fan blades 132 are driven by the motor 131 to rotate, so that the airflow can be powered by the wireless network card and generate air flow, thereby dissipating heat.
[0034] In this embodiment, the dust collection assembly 200 further includes a first silicone gasket 210 . The first silicone gasket 210 and the second silicone gasket 240 are symmetrically arranged, and an H-shaped telescopic rod 220 is connected between the first silicone gasket 210 and the second silicone gasket 240 .
[0035] Specifically, an H-shaped telescopic rod 220 is arranged between the first silicone gasket 210 and the second silicone gasket 240. When the wireless network card is plugged into the computer, the first silicone gasket 210 of the dust suction component 200 will be retracted backward to suction dust at the interface, and the second silicone gasket 240 will be retracted backward to suction dust inside. The first silicone gasket 210 and the second silicone gasket 240 will be subjected to special surface treatment and coated with a layer of electrostatic spray material to increase the electrostatic force on their surface, so that dust can be easily adsorbed.
[0036] In this embodiment, a limit plate 230 is provided at the middle telescopic section of the H-shaped telescopic rod 220 , and a spring extension rod 221 with a telescopic structure is provided between the limit plate 230 and the first silicone gasket 210 .
[0037] Specifically, when the first silicone gasket 210 can be extended and retracted by the spring extension rod 221, when the spring extension rod 221 is extended and retracted to the bottom, the first silicone gasket 210 is extended and retracted to the position of contacting the limit plate 230, which can push the second silicone gasket 240 to extend and retract backward. When the wireless network card is taken out of the computer, the first silicone gasket 210 and the second silicone gasket 240 are extended and retracted to their original positions.
[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A dual-band high-power wireless network card with heat dissipation effect, comprising a wireless network card body (300), characterized in that: The wireless network card body (300) is provided with a heat dissipation component (100) and a dust collection component (200) inside, and one end of the dust collection component (200) is drivingly connected to the heat dissipation component (100); The heat dissipation assembly (100) comprises a cover plate (110), a cross support column (120) and a heat dissipation fan (130); the cross support column (120) is vertically fixed on the wireless network card body (300), and the lower part is a retractable structure; the top of the cross support column (120) is fixed to the horizontally arranged heat dissipation fan (130); the cover plate (110) is located above the heat dissipation fan (130), and the cover plate (110) and the heat dissipation fan (130) are connected via a transmission rod (140).
2. The dual-band high-power wireless network card with heat dissipation effect according to claim 1, characterized in that: The dust collection component (200) comprises a second silicone gasket (240), and a limiting groove (241) is provided on the surface of the second silicone gasket (240). In a normal state, the cross support column (120) is separated from the limiting groove (241). In operation, the vertical column (120a) of the cross support column (120) is located in the limiting groove (241), and the horizontal column (120b) of the cross support column (120) is in contact with the upper surface of the second silicone gasket (240).
3. The dual-band high-power wireless network card with heat dissipation effect according to claim 2, characterized in that: The cross support column (120) comprises a fixed column (121) and a telescopic column (122); in a normal state, the fixed column (121) is vertically fixed inside the wireless network card body (300), and the inclined surface (242) of the second silicone gasket (240) cooperates with the telescopic column (122).
4. The dual-band high-power wireless network card with heat dissipation effect according to claim 1, characterized in that: The heat dissipation fan (130) comprises a motor (131) and fan blades (132); the fan blades (132) are sleeved on the middle of a transmission rod (140) on the motor (131); and the top of the transmission rod (140) is connected to the cover plate (110).
5. The dual-band high-power wireless network card with heat dissipation effect according to claim 2, characterized in that: The dust collection assembly (200) further comprises a first silicone gasket (210), wherein the first silicone gasket (210) and the second silicone gasket (240) are symmetrically arranged, and an H-shaped telescopic rod (220) is connected between the first silicone gasket (210) and the second silicone gasket (240).
6. The dual-band high-power wireless network card with heat dissipation effect according to claim 5, characterized in that: A limit plate (230) is provided at the middle telescopic section of the H-shaped telescopic rod (220), and a spring extension rod (221) with a telescopic structure is provided between the limit plate (230) and the first silicone gasket (210).