Shockproof liquid crystal display for motorcycle

Abstract

The utility model relates to the technical field of display screens, in particular to a shockproof liquid crystal display screen for a motorcycle, which comprises a shell and a screen mounted on the shell, protective sleeves are sleeved on two sides of the shell, a heat dissipation mechanism for leading out hot air is further arranged, an air inlet and an air outlet are respectively connected with an air inlet pipe and an air outlet pipe, and the screen is mounted on the shell. Openings, communicated with the outside, of the air inlet pipe and the air outlet pipe face the opposite directions, the opening of the air inlet pipe faces the advancing direction, and a plurality of first flow slowing pieces and second flow slowing pieces are obliquely installed in the air inlet pipe and distributed in a staggered mode. According to the utility model, by utilizing the airflow characteristic when the motorcycle runs, external air naturally enters the air inlet pipe in the running process to form a natural air cooling effect, and efficient heat dissipation can be realized without an additional power device, so that compared with the traditional heat dissipation design, the energy consumption and the cost are reduced, and the heat dissipation efficiency is improved. And the problem of heat dissipation failure caused by faults of the power device is also avoided.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, specifically to a shockproof LCD screen for motorcycles. Background Technology

[0002] With the rapid development of intelligent and digital technologies in motorcycles, LCD screens, as the core terminal for displaying vehicle status information and human-computer interaction, have become a key issue affecting reliability due to the significant heat generated by their internal electronic components such as drive chips and backlight modules during long-term operation. Traditional heat dissipation solutions generally suffer from insufficient efficiency (such as patent CN202323267054), which only achieve heat dissipation through material heat conduction. They neither construct directional airflow channels to form efficient convection nor utilize the oncoming airflow during motorcycle operation to achieve active cooling. This results in severe heat accumulation in high-temperature environments, which can easily lead to a decline in display performance or even system crashes, making it difficult to meet the thermal management requirements under complex operating conditions. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a shockproof LCD screen for motorcycles, which has the advantage of actively dissipating heat from the display screen, thus solving the problem of heat dissipation difficulties in the display screen.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A shockproof LCD screen for motorcycles includes a housing and a screen mounted on the housing. The housing has protective covers on both sides and a heat dissipation mechanism for dissipating heat. The heat dissipation mechanism includes an air inlet and an air outlet on the back of the housing. An air inlet pipe and an air outlet pipe are respectively connected to the air inlet and the air outlet pipe. The openings of the air inlet pipe and the air outlet pipe that communicate with the outside are oriented in opposite directions. The opening of the air inlet pipe faces the forward direction. Multiple first and second flow dampers are installed obliquely inside the air inlet pipe. The first and second flow dampers are staggered.

[0006] Preferably, both the inlet and outlet pipes are fixedly connected to a flow guide shroud, and a filter screen is snapped onto the flow guide shroud.

[0007] Preferably, the tilt angle of the first flow modulator is 45 degrees and the tilt angle of the second flow modulator is 130 degrees.

[0008] Preferably, the protective sleeve is made of elastic rubber material, and the inner wall of the protective sleeve is provided with multiple raised shock-absorbing particles. The shock-absorbing particles are hemispherical and evenly distributed on the inner wall of the protective sleeve to enhance the shock absorption effect.

[0009] Preferably, the surfaces of the first and second flow buffers are both provided with a hydrophilic coating to absorb and guide the moisture in the airflow out, thereby reducing the accumulation of water vapor in the heat dissipation mechanism.

[0010] By employing the above technical solution, this utility model provides a shockproof LCD screen for motorcycles, which has at least the following beneficial effects:

[0011] 1. This motorcycle uses a shockproof LCD screen. The air inlet and outlet pipes are set with their openings facing opposite directions to the outside. The air inlet pipe opening faces the forward direction. It takes advantage of the airflow characteristics when the motorcycle is in motion. Outside air naturally enters the air inlet pipe during the ride, forming a natural air cooling effect. It can achieve efficient heat dissipation without the need for an additional power unit. Compared with traditional heat dissipation designs, it not only reduces energy consumption and cost, but also avoids heat dissipation failure caused by power unit failure.

[0012] 2. The motorcycle uses a shockproof LCD screen. The protective cover is made of elastic rubber material, and the inner wall is set with multiple evenly distributed hemispherical shock-absorbing particles. When vibration occurs during motorcycle operation, the deformation and elastic recovery of the shock-absorbing particles can more effectively disperse and absorb vibration energy, thereby significantly enhancing the shockproof protection effect of the display screen. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0014] Figure 1 This is a three-dimensional structural diagram of the outer shell of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure of the heat dissipation mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the back structure of the outer shell of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the air inlet pipe of this utility model.

[0018] Figure label:

[0019] 100. Outer casing; 101. Screen; 102. Protective cover;

[0020] 200. Heat dissipation mechanism; 201. Air outlet; 202. Air inlet; 203. Air outlet duct; 204. Air inlet duct; 205. Flow guide; 206. Filter screen; 207. First flow buffer; 208. Second flow buffer. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] The following describes some embodiments of the shockproof LCD screen for motorcycles provided by this utility model with reference to the accompanying drawings.

[0023] Example 1:

[0024] When a motorcycle is in motion, the engine and surrounding environment reach high temperatures. Furthermore, the LED lights, drive circuits, and control modules inside the display screen generate continuous heat during prolonged operation. High temperatures can lead to performance degradation of electronic components (such as decreased LED brightness and changes in circuit resistance), and even cause malfunctions like solder joint detachment and capacitor failure. To address these issues, [the following is a separate, unrelated section:] ...combining Figures 1-4 As shown, the shockproof LCD screen for motorcycles provided by this utility model includes a housing 100 and a screen 101 mounted on the housing 100. Protective covers 102 are provided on both sides of the housing 100. The housing 100 is also provided with a heat dissipation mechanism 200 for dissipating heat, so as to avoid performance degradation or premature damage caused by overheating and significantly extend the service life of the display screen.

[0025] The heat dissipation mechanism 200 includes an air inlet 202 and an air outlet 201 located on the back of the housing 100. An air inlet pipe 204 and an air outlet pipe 203 are respectively connected to the air inlet 202 and the air outlet 201. The openings of the air inlet pipe 204 and the air outlet pipe 203 that communicate with the outside are arranged in opposite directions. The opening of the air inlet pipe 204 faces the forward direction. Multiple first flow dampers 207 and second flow dampers 208 are installed obliquely inside the air inlet pipe 204. The first flow dampers 207 and the second flow dampers 208 are staggered. During the motorcycle's operation, since the opening of the air inlet pipe 204 faces the forward direction, outside air will enter the interior of the housing 100 through the air inlet pipe, and then the heat inside the housing 100 will be carried out through the air outlet pipe, thereby achieving heat dissipation for the electronic components inside the housing 100.

[0026] Specifically, both the inlet pipe 204 and the outlet pipe 203 are fixedly connected to the ends of the air guide 205, and each air guide 205 is fitted with a filter screen 206. The filter screen 206 can filter the air entering from the outside to prevent dust from affecting the electronic components inside the housing 100.

[0027] Furthermore, the first flow buffer 207 has an inclination angle of 45 degrees, and the second flow buffer 208 has an inclination angle of 130 degrees. This creates a tortuous airflow channel within the air inlet duct 204. When high-speed airflow enters the air inlet duct 204, it will continuously collide with the flow buffer and change direction. This process greatly consumes the kinetic energy of the airflow, thereby significantly reducing the airflow speed. Moreover, the impact force of the slowed-down airflow on the internal components is greatly reduced, thus reducing the possibility of damage to the components due to airflow impact.

[0028] As can be seen from the embodiments, the outside air naturally enters the air intake pipe 204 during the driving process, forming a natural air cooling effect, which can achieve efficient heat dissipation without the need for an additional power device.

[0029] Example 2:

[0030] Combination Figure 1 and Figure 4 As shown, based on Embodiment 1, the protective sleeve 102 is made of elastic rubber material. The inner wall of the protective sleeve 102 is provided with multiple raised shock-absorbing particles. The shock-absorbing particles are hemispherical and evenly distributed on the inner wall of the protective sleeve 102. When vibration occurs during motorcycle operation, the shock-absorbing particles can more effectively disperse and absorb vibration energy through deformation and elastic recovery, thereby significantly enhancing the shockproof protection effect of the display screen.

[0031] Specifically, the surfaces of the first flow buffer 207 and the second flow buffer 208 are both provided with a hydrophilic coating to absorb and guide the moisture in the airflow out, thereby reducing the accumulation of water vapor in the heat dissipation mechanism 200.

[0032] As can be seen from the above embodiments: when the motorcycle shockproof LCD screen is running, the protective sleeves 102 made of elastic rubber on both sides of the outer shell 100 absorb vibration energy through the hemispherical shock-absorbing particles evenly distributed on the inner wall, thereby enhancing the shockproof protection of the screen 101; during the motorcycle's operation, because the air intake pipe 204 opens towards the forward direction, the outside air first passes through the filter screen 206 on the guide shroud 205 to filter dust before entering the air intake pipe 204. The first flow damper 207 with an inclination angle of 45 degrees and the second flow damper 208 with an inclination angle of 130 degrees are staggered inside the pipe. The cloth can slow down the airflow speed and change the flow direction, so that the gas can enter the interior of the outer casing 100 evenly. After absorbing the heat generated by the operation of electronic components such as the screen 101, the gas enters the air outlet 203 with the opening facing the opposite direction through the air outlet 201. The hot air is carried out of the outer casing 100 by the air pressure difference during operation, thereby achieving heat dissipation for the internal electronic components. At the same time, the hydrophilic coating on the surface of the first flow buffer 207 and the second flow buffer 208 can absorb the moisture in the airflow and guide it out, reducing the accumulation of water vapor in the heat dissipation mechanism 200 and ensuring that the entire device has good shockproof, dustproof and moisture-proof performance while effectively dissipating heat.

[0033] It should be noted that the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shockproof liquid crystal screen for a motorcycle, comprising a housing (100) and a screen (101) mounted on the housing (100), characterized in that: The outer shell (100) is fitted with protective sleeves (102) on both sides, and is also provided with a heat dissipation mechanism (200) for dissipating hot air. The heat dissipation mechanism (200) includes an air inlet (202) and an air outlet (201) on the back of the outer casing (100). An air inlet pipe (204) and an air outlet pipe (203) are respectively connected to the air inlet (202) and the air outlet (201). The openings of the air inlet pipe (204) and the air outlet pipe (203) that communicate with the outside are arranged in opposite directions. The opening of the air inlet pipe (204) faces the forward direction. Multiple first flow buffers (207) and second flow buffers (208) are installed obliquely inside the air inlet pipe (204). The first flow buffers (207) and the second flow buffers (208) are staggered.

2. The shock absorbing liquid crystal screen for a motorcycle according to claim 1, characterized by: The ends of the air inlet pipe (204) and the air outlet pipe (203) are both fixedly connected to a flow guide shroud (205), and a filter screen (206) is snapped onto the flow guide shroud (205).

3. The shock absorbing liquid crystal screen for a motorcycle according to claim 1, characterized by: The first flow modulator (207) has a tilt angle of 45 degrees, and the second flow modulator (208) has a tilt angle of 130 degrees.

4. The shock absorbing liquid crystal screen for a motorcycle according to claim 1, characterized by: The protective sleeve (102) is made of elastic rubber material. The inner wall of the protective sleeve (102) is provided with multiple raised shock-absorbing particles. The shock-absorbing particles are hemispherical and evenly distributed on the inner wall of the protective sleeve (102) to enhance the shock absorption effect.

5. The shock absorbing liquid crystal screen for a motorcycle according to claim 1, characterized by: The surfaces of the first flow buffer (207) and the second flow buffer (208) are both provided with a hydrophilic coating to absorb and guide the moisture in the airflow to be discharged, thereby reducing the accumulation of water vapor in the heat dissipation mechanism (200).

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