Efficient heat dissipation switching device for Type-C signal switching

Abstract

The utility model discloses an efficient heat dissipation switching device for Type-C signal switching, and relates to the field of Type-C signal switching devices. The device comprises a device body, the device body comprises a shell, the outer surface of the shell is provided with a first connector and a second connector, a reinforcing mechanism is arranged, and a spring groove, a limiting piece, an installation rod, a spring and a connecting piece work cooperatively, so that traction and fixation of the installation rod are achieved; the connector clamping sleeve is arranged on the first interface or the second interface, so that the connector clamping sleeve can be tightly sleeved on the data line connecting plug and is stably inserted into the first interface or the second interface, the plug is effectively prevented from loosening or falling off, the problems of resistance increase and temperature rise caused by poor contact are reduced, the connector clamping sleeve is made of a rubber material, and the service life of the connector clamping sleeve is prolonged. The clamping sleeve has good elasticity and wear resistance, so that the clamping sleeve can be tightly sleeved on the data line connecting plug, the connection stability is further enhanced, and the plug is effectively prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the field of Type-C signal switching devices, and specifically to a switching device for efficient heat dissipation for Type-C signal switching. Background Technique

[0002] As a multifunctional signal converter, the Type-C signal switching device enables users to easily convert Type-C signals into different types of signals, such as USB, HDMI, network signals, and audio signals, etc., to meet the connection requirements between various devices. The working principle of this device is based on advanced signal conversion technology. When the Type-C interface receives a signal, the circuit board inside the converter will quickly process these signals and accurately convert the signals into the corresponding format for output according to the type of output interface selected by the user. The entire conversion process is not only fast but also stable, ensuring no loss of performance during signal transmission. In addition, some Type-C signal switching devices also have a fast charging function, providing users with a more comprehensive usage experience.

[0003] During the long-term use of the existing Type-C signal switching device, the interface is likely to heat up for various reasons. For example, during data transmission or charging, the current passing through the interface and internal circuits will generate resistance, and this part of the resistance is converted into heat energy, resulting in an increase in the interface temperature. Especially during high-speed data transmission or high-power charging, due to the large current, the generated heat also increases accordingly. In addition, if the connection between the Type-C interface and the cable or other devices is poor, such as wear, oxidation, or dirt on the contacts of the plug or socket, it will cause an increase in contact resistance, further exacerbating the heating phenomenon. At the same time, the internal electronic components of the Type-C signal switching device, such as the circuit board, chip, etc., will also generate a certain amount of heat during long-term operation. If the device is not set reasonably or has poor heat dissipation, these heats may accumulate at the interface position, causing the interface temperature to rise further. These abnormal heats may directly affect the performance of the interface and internal circuits due to the excessive temperature, resulting in a decrease in data transmission speed and charging efficiency. In severe cases, it may even cause data transmission interruption or charging abnormality, thus affecting the normal use of the device. Secondly, long-term operation in a high-temperature environment will accelerate the aging process of the interface and internal electronic components, which will not only shorten the service life of the device but may also damage the circuit board and chip inside the device, leading to a decline in device performance or malfunction. More seriously, if the temperature at the interface position is too high, users may be scalded when touching the interface, and in extreme cases, the high temperature may even trigger safety accidents such as fires, posing a serious threat to the personal and property safety of users. Content of the Utility Model

[0004] Based on this, the purpose of the present utility model is to provide a switching device for efficient heat dissipation for Type-C signal switching, so as to solve the technical problems that during long-term use of the interface position, the temperature becomes too high due to reasons such as resistance generated by current passing through and poor contact, thereby affecting the performance of the device, shortening the service life, and possibly causing safety accidents.

[0005] To achieve the above object, the present utility model provides the following technical solution: A switching device for efficient heat dissipation for Type-C signal switching, including a device main body, the device main body includes a housing, the outer surface of the housing is respectively provided with a first interface and a second interface, and a reinforcement mechanism is arranged below the first interface and the second interface;

[0006] The reinforcement mechanism includes a spring groove, a limiting piece is clamped and slidably arranged inside the spring groove, a mounting rod is arranged on the outer surface of the limiting piece, and the mounting rod penetrates through the housing and extends to the outer surface of the housing. A spring is arranged on the outer side of the mounting rod, and the spring abuts against the spring groove. A joint sleeve is fixedly connected to the outer side of the mounting rod through a connecting piece, and a thermal-sensitive block is arranged at the bottom of the joint sleeve, and the thermal-sensitive block can change color according to the temperature.

[0007] By adopting the above technical solution, the elastic force of the spring can be used to push the joint sleeve to tightly wrap the data cable plug, increasing the stability between the data cable plug and the device main body. At the same time, the thermal-sensitive block can change color according to the temperature, facilitating the user to observe the temperature at the joint and thus judge the working state of the device main body.

[0008] Further, the joint sleeve is made of rubber, and the joint sleeve is used for sleeving the data cable plug.

[0009] By adopting the above technical solution, the rubber joint sleeve can increase the friction with the data cable plug, further improving the connection stability.

[0010] Further, the reinforcement mechanism is used to reinforce the connection between the data cable plug and the device main body.

[0011] By adopting the above technical solution, the reinforcement mechanism can effectively reinforce the connection between the data cable plug and the device main body through the cooperation of the spring and the joint sleeve, preventing the data cable plug from loosening or falling off.

[0012] Further, a plurality of heat dissipation openings are arranged on both sides of the housing, and isolation mechanisms are arranged on both sides of the plurality of heat dissipation openings.

[0013] By adopting the above technical solution, the heat dissipation openings can improve the heat dissipation effect of the device main body, while the isolation mechanisms can prevent dust and other sundries from entering the interior of the device main body, ensuring the normal operation of the device main body.

[0014] Furthermore, the isolation mechanism includes insert bases, and there are two insert bases which are arranged mirror-symmetrically along the vertical cross-section of the housing.

[0015] By adopting the above technical solution, the insert bases are used to fix the dust isolation sheet, prevent it from moving or falling off, and ensure the dust isolation effect.

[0016] Furthermore, insertion slots are formed on the inner sides of the two insert bases, and a dust isolation sheet is engaged and slidably arranged inside the insertion slots.

[0017] By adopting the above technical solution, the dust isolation sheet can block dust and other sundries from entering the heat dissipation port, and at the same time, the engaged and slidable connection method facilitates the user to replace or clean the dust isolation sheet.

[0018] Furthermore, a plurality of through holes are formed on one side of the dust isolation sheet, and the plurality of through holes are arranged in an irregular array.

[0019] By adopting the above technical solution, the through holes can ensure the dust isolation effect while not affecting the heat dissipation effect of the heat dissipation port.

[0020] Furthermore, a switching button is arranged in the middle of the top of the housing, and a first indicator light and a second indicator light are respectively arranged on both sides of the switching button.

[0021] By adopting the above technical solution, the user can easily switch the signal output through the switching button, and at the same time, the first indicator light and the second indicator light can display the current signal output state.

[0022] Furthermore, a power supply wire is arranged at the rear end of the housing, a plug is arranged at the end of the power supply wire, and the plug is inserted into an external socket.

[0023] By adopting the above technical solution, the arrangement of the power supply wire and the plug enables the device main body to be conveniently connected to an external power supply to ensure its normal operation. At the same time, the plug being inserted into the external socket also ensures the stability and safety of the power supply.

[0024] In summary, the main beneficial effects of the present utility model are as follows:

[0025] 1. The utility model sets a reinforcement mechanism, wherein the spring groove, the limit plate, the mounting rod, the spring and the connecting plate work together to achieve the traction and fixation of the mounting rod, ensure that the connector sleeve can be tightly sleeved on the data line plug connector, and stably insert it into the first interface or the second interface. This setting effectively prevents the plug from loosening or falling off, thereby reducing the problems of increased resistance and increased temperature caused by poor contact. The connector sleeve is made of rubber material, which has good elasticity and wear resistance. This material enables the sleeve to be tightly sleeved on the data line plug connector, further enhancing the stability of the connection and effectively preventing the plug from falling off. In addition, the anti-slip performance of the rubber material also improves the connection. Safety. In addition, the introduction of the thermal block provides users with an intuitive interface temperature monitoring method. Through color changes, the thermal block can indicate the temperature status of the interface, allowing users to promptly detect high temperatures at the interface. This provides users with the opportunity to take corresponding measures, such as suspending use or increasing heat dissipation measures, thereby avoiding device performance degradation, damage, and even safety accidents caused by overheating. The comprehensive application of these settings significantly improves the use stability and safety of the Type-C signal switching device, and effectively extends the service life of the device. Whether from the perspective of connection stability, anti-slip performance or temperature monitoring function, these settings provide users with a better use experience and device protection;

[0026] 2. The utility model sets a heat dissipation port and an isolation mechanism, wherein the setting of the heat dissipation port is the key to improving the heat dissipation performance. By setting a plurality of heat dissipation ports on both sides of the shell, the device effectively increases the internal heat dissipation channel, thereby significantly improving the heat dissipation performance, which not only helps to reduce the temperature of the device and ensure that the internal electronic components operate within the optimal operating temperature range, but also enhances the stability of the device and extends its service life. At the same time, in order to prevent dust and other impurities from entering the interior of the device, the device is also equipped with an isolation mechanism, which provides effective dust protection for the heat dissipation port through the setting of the insert seat and the dust shield. Although the dust shield covers the heat dissipation port, the multiple through holes opened thereon ensure air circulation, thereby maintaining the heat dissipation function of the heat dissipation port. In addition, the dust shield is installed in the insert slot by a snap-fit ​​sliding manner, making cleaning and maintenance simple and quick. These settings comprehensively consider factors such as heat dissipation performance, dust protection and easy maintainability, and provide users with a more stable, reliable and easy-to-use Type-C signal switching device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 It is a bottom-view cross-sectional three-dimensional structural schematic diagram of the utility model;

[0029] Figure 3For the present utility model Figure 2 is a schematic enlarged view of the structure at position A in the present utility model;

[0030] Figure 4 is a schematic perspective bottom view of the present utility model;

[0031] Figure 5 For the present utility model Figure 4 is a schematic enlarged view of the structure at position B in the present utility model.

[0032] In the figure: 1, device main body; 101, housing; 102, switching button; 103, first indicator light; 104, second indicator light; 105, power supply wire; 106, plug; 107, first interface; 108, second interface; 109, heat dissipation port; 2, reinforcement mechanism; 201, spring groove; 202, limiting piece; 203, mounting rod; 204, spring; 205, connecting piece; 206, joint ferrule; 207, thermosensitive block; 3, isolation mechanism; 301, insert seat; 302, insert groove; 303, dust isolation piece; 304, through hole. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.

[0034] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0035] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection: it can be a mechanical connection or an electrical connection: it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0036] Next, the embodiments of the present utility model will be described according to its overall structure.

[0037] A switching device for efficient heat dissipation for Type-C signal switching, such as Figures 1-5 shown, which includes a device main body 1. The device main body 1 includes a housing 101. A first interface 107 and a second interface 108 are respectively arranged on the outer surface of the housing 101. A reinforcement mechanism 2 is arranged below the first interface 107 and the second interface 108. The reinforcement mechanism 2 includes a spring groove 201. A limiting piece 202 is clamped and slidably arranged inside the spring groove 201. An installation rod 203 is arranged on the outer surface of the limiting piece 202, and the installation rod 203 penetrates through the housing 101 and extends to the outer surface of the housing 101. A spring 204 is arranged on the outer side of the installation rod 203, and the spring 204 abuts against the spring groove 201. A joint sleeve 206 is fixedly connected to the outer side of the installation rod 203 through a connecting piece 205. A thermal block 207 is arranged at the bottom of the joint sleeve 206. The thermal block 207 can change color according to temperature. The device main body 1 protects the internal components through the housing 101 to ensure the stable operation of the device. The settings of the first interface 107 and the second interface 108 meet the connection requirements of different Type-C devices and improve the versatility of the device. The reinforcement mechanism 2 ensures the stable connection between the data cable plug and the device main body 1 and reduces the failures caused by poor contact.

[0038] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 . The joint sleeve 206 is made of rubber. The joint sleeve 206 is used to sleeve the data cable plug. The rubber joint sleeve 206 provides good elasticity and wear resistance, ensuring the tight connection between the plug and the interface. The use of the joint sleeve 206 enhances the anti-slip performance and improves the connection safety.

[0039] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 . The reinforcement mechanism 2 is used to reinforce the connection between the data cable plug and the device main body 1. Through the settings of the spring groove 201 and the spring 204, the reinforcement mechanism 2 automatically adjusts the fastening degree of the plug, reducing the trouble of manual adjustment. The combination of the installation rod 203 and the limiting piece 202 ensures that the plug will not accidentally fall off when subjected to external forces.

[0040] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 . A plurality of heat dissipation ports 109 are arranged on both sides of the housing 101. An isolation mechanism 3 is arranged on both sides of the plurality of heat dissipation ports 109. The settings of the plurality of heat dissipation ports 109 effectively improve the heat dissipation performance of the device, reduce the working temperature of the internal components, and the reasonable layout of the heat dissipation ports ensures that the device can maintain a good heat dissipation effect under different working conditions.

[0041] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The isolation mechanism 3 includes an insert seat 301. There are two insert seats 301, and the two insert seats 301 are arranged mirror-symmetrically along the vertical section of the housing 101. Through the combination of the insert seat 301 and the dust isolation sheet 303, the isolation mechanism 3 effectively prevents dust from entering the heat dissipation port, keeps the interior of the device clean, and the through holes 304 provided on the dust isolation sheet 303 ensure that the heat dissipation port can still maintain good heat dissipation performance while preventing dust.

[0042] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 An insert slot 302 is provided on the inner side of the two insert seats 301, and a dust isolation sheet 303 is engaged and slidably mounted inside the insert slot 302. The dust isolation sheet 303 is installed by being engaged and slidable through the insert slot 302, which is convenient for users to disassemble and clean at any time, improves the maintenance convenience of the device, and the irregular array arrangement of the through holes 304 further enhances the dust prevention effect of the dust isolation sheet while not affecting the heat dissipation performance.

[0043] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 A plurality of through holes 304 are provided on one side of the dust isolation sheet 303, and the plurality of through holes 304 are arranged in an irregular array. The setting of the switching button 102 facilitates the user to perform signal switching operations, improves the convenience of use of the device, and the first indicator light 103 and the second indicator light 104 provide intuitive interface status indications, enhancing the user experience.

[0044] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The switching button 102 is provided in the middle of the top of the housing 101. The first indicator light 103 and the second indicator light 104 are respectively provided on both sides of the switching button 102. The setting of the power supply line 105 and the plug 106 ensures the stable connection of the device to an external power source, provides continuous power supply for the device, and the compatible setting of the plug 106 with an external socket increases the versatility of the device, facilitating users to use it in different scenarios.

[0045] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4, a power supply line 105 is provided at the rear end of the housing 101. A plug 106 is provided at the end of the power supply line 105. The plug 106 is inserted into an external socket. The tight insertion of the plug 106 into the external socket ensures the stability of the power supply, reduces equipment failures caused by poor contact, and the stable power supply provides the device with continuous working ability, ensuring the reliability of the device in various application scenarios.

[0046] The implementation principle of the present utility model is as follows: First, insert the plug 106 into the external socket. The power supply line 105 transmits electric power into the device to provide the required electric energy for the device. The joint sleeve 206 made of rubber material is sleeved on the data line plug to ensure the stable connection between the plug and the device main body 1. Then, insert the data line plug into the first interface 107 or the second interface 108 of the device. At this time, under the action of the spring 204, the mounting rod 203 pushes the joint sleeve 206 back through the connecting piece 205. At this time, the joint sleeve 206 will cause the data line plug to be tightly fixed on the interface;

[0047] After the insertion, it changes color according to the temperature at the interface, providing an intuitive temperature monitoring means for the user. For example, the user can judge whether the interface is overheated by observing the color change of the thermosensitive block 207 and take corresponding measures accordingly;

[0048] In addition, during the working process of the device, the heat dissipation openings 109 on both sides of the housing 101 will effectively dissipate the internal heat, keeping the device within a suitable working temperature range. The dust isolation sheet 303 in the isolation mechanism 3 will block dust and other impurities from entering the heat dissipation openings 109, keeping the inside of the device clean. When it is necessary to clean or replace the dust isolation sheet 303, the user can slide out the dust isolation sheet 303 from the insertion slot 302 for cleaning or replacement operations.

[0049] Parts not involved in the present utility model are the same as or can be implemented using existing technologies, and will not be elaborated here too much.

[0050] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and not limitations thereof. The described specific features, structures, materials or characteristics can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations without creative contributions to the embodiments according to needs, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A switching device for Type-C signal switching with high efficiency heat dissipation, characterized in that: The device comprises a device body (1), the device body (1) comprising a shell (101), the outer surface of the shell (101) being respectively provided with a first interface (107) and a second interface (108), and a reinforcement mechanism (2) being provided below the first interface (107) and the second interface (108); The reinforcing mechanism (2) comprises a spring groove (201), the spring groove (201) is internally engaged with a sliding limit plate (202), the limit plate (202) is provided with a mounting rod (203) on its outer surface, and the mounting rod (203) passes through the shell (101) and extends to the outer surface of the shell (101), the outer side of the mounting rod (203) is provided with a spring (204), and the spring (204) is in contact with the spring groove (201), the outer side of the mounting rod (203) is fixedly connected with a joint sleeve (206) via a connecting sheet (205), and the bottom of the joint sleeve (206) is provided with a thermal block (207), and the thermal block (207) can change color according to temperature.

2. The switching device for Type-C signal switching with high efficiency heat dissipation according to claim 1 is characterized in that: The material of the connector sleeve (206) is rubber, and the connector sleeve (206) is used for socketing a data line connector.

3. The switching device for Type-C signal switching with high efficiency heat dissipation according to claim 1 is characterized in that: The reinforcement mechanism (2) is used to reinforce the connection between the data line plug connector and the device body (1).

4. The switching device for Type-C signal switching with high efficiency heat dissipation according to claim 1 is characterized in that: A plurality of heat dissipation openings (109) are arranged on both sides of the shell (101), and isolation mechanisms (3) are arranged on both sides of the plurality of heat dissipation openings (109).

5. The switching device for Type-C signal switching with high efficiency heat dissipation according to claim 4 is characterized in that: The isolation mechanism (3) comprises a plug-in seat (301), two of which are provided, and the two plug-in seats (301) are arranged in a mirror-like manner along the vertical section of the housing (101).

6. The switching device for Type-C signal switching with high efficiency heat dissipation according to claim 5, characterized in that: Insertion slots (302) are provided on the inner sides of the two inserting slots (301), and dust-proof sheets (303) are slidably engaged inside the inserting slots (302).

7. The switching device for Type-C signal switching with high efficiency heat dissipation according to claim 6, characterized in that: A plurality of through holes (304) are provided on one side of the dust-isolating sheet (303), and the plurality of through holes (304) are arranged in an irregular array.

8. The switching device for Type-C signal switching with high efficiency heat dissipation according to claim 1, characterized in that: A switch button (102) is arranged in the middle of the top of the housing (101), and a first prompt light (103) and a second prompt light (104) are respectively arranged on both sides of the switch button (102).

9. The switching device for Type-C signal switching with high efficiency heat dissipation according to claim 1, characterized in that: A power supply line (105) is arranged at the rear end of the housing (101), and a plug (106) is arranged at the end of the power supply line (105), and the plug (106) is plugged into an external socket.

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