Motorcycle waterproof recorder convenient to fix

Abstract

The utility model relates to the technical field of motorcycle recorders, and discloses a motorcycle waterproof recorder convenient to fix, which comprises a shell and a wire plug, a rear cover is arranged at the lower end of the shell, hollow convex columns are inwards arranged at two ends of the rear cover, internal threads are arranged on the inner walls of the hollow convex columns, and a mainboard is arranged in the shell. One end of the shell is provided with a wire rod mounting notch for connecting the wire rod plug with a mainboard, the wire rod plug is connected with an external wire rod, the wire rod plug is provided with a clamping position, and the clamping position of the wire rod plug is sleeved with a waterproof ring and is inserted into the wire rod mounting notch. According to the motorcycle waterproof recorder convenient to fix, the waterproof ring is arranged on the wire plug clamping position in a sleeving mode and inserted into the wire installation notch, at the moment, the waterproof ring makes close contact with the inner wall of the wire installation notch, rainwater can be effectively prevented from entering the shell, and the dustproof effect is good; the recorder can be installed on a motorcycle handle through the fixing support, and a driver can observe conveniently.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle dashcam technology, specifically a waterproof motorcycle dashcam that is easy to fix. Background Technology

[0002] A motorcycle dashcam, also known as a motorcycle driving recorder, is a device used to record images and sounds during the riding of a motorcycle.

[0003] Because existing motorcycle dashcams have simple housing structures, they are inconvenient to install brackets and fix to the motorcycle. Furthermore, existing dashcam housings lack effective waterproofing, allowing rainwater to easily enter the dashcam and contact the motherboard, causing damage to the motherboard and reducing the dashcam's lifespan. Therefore, there is a need to provide a waterproof motorcycle dashcam that is easy to fix to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a waterproof motorcycle dashcam that is easy to fix, thus solving the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a waterproof motorcycle recorder that is easy to fix, including a housing and a cable plug. The lower end of the housing is provided with a rear cover. Hollow protrusions are provided at both ends of the rear cover. The inner wall of the hollow protrusions is provided with internal threads. A main board is provided inside the housing. One end of the housing is provided with a cable mounting slot for connecting the cable plug to the main board. The cable plug is connected to an external cable. A locking position is provided on the cable plug. A waterproof ring is fitted on the cable plug locking position and inserted into the cable mounting slot.

[0006] Preferably, the outer surface of the rear cover is mounted with a fixing bracket via a hollow protrusion, and the fixing bracket is provided with fixing screws, which connect the fixing bracket to the hollow protrusion.

[0007] Preferably, threaded holes are provided at the upper edges of both the housing and the rear cover, and the housing and the rear cover are connected and fixed by fixing bolts provided in the threaded holes. An annular groove is provided on the lower surface of the side wall of the housing, and a waterproof silicone pad is provided in the annular groove. An annular protrusion is provided on the inner edge of the rear cover to cooperate with the annular groove.

[0008] Preferably, a groove is provided on the front of the housing, and a liquid crystal display screen is disposed in the groove. The main board is electrically connected to the liquid crystal display screen. A locking platform is provided at the upper end of the side wall of the groove, and a glass cover plate is locked onto the front of the housing above the display screen via the locking platform.

[0009] Preferably, the front of the housing away from the wire mounting slot has a button opening, a silicone button is provided in the button opening, and the lower end of the silicone button passes through the button opening and connects to the main board.

[0010] Preferably, a sealing groove is provided on the side wall of the housing near the button port, and a card slot is provided on the inner wall of the sealing groove. The card slot is protruding outward, and a silicone plug is rotatably provided at one end of the sealing groove through a limiting shaft.

[0011] Preferably, heat dissipation holes are provided on both sides of the outer surface of the back cover, and raised frames are provided on both sides of the inside of the back cover at the heat dissipation holes. A waterproof membrane is provided inside the raised frames, and a heat-conducting layer is provided on the waterproof membrane. A speaker is connected to the motherboard through wires, and a positioning frame for placing the speaker is provided at one end of the back cover between the two raised frames.

[0012] Preferably, a pressure sensor test port is provided at the corner of the housing near the wire mounting slot, and a light guide hole is provided on the bottom plate side of the housing away from the wire mounting slot to cooperate with the indicator light on the main board.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This waterproof motorcycle dashcam, which is easy to fix, has a hollow protrusion. The outer surface of the rear cover is fitted with a fixing bracket through the hollow protrusion. The fixing bracket is equipped with fixing screws, and the fixing bracket is connected to the hollow protrusion through the fixing screws. When the fixing screws on the fixing bracket are threadedly connected to the hollow protrusion, the position of the fixing bracket is guaranteed to be fixed. Thus, the dashcam can be installed on the motorcycle handlebars through the fixing bracket for easy observation by the driver.

[0015] 2. This easy-to-fix waterproof motorcycle dashcam features a housing and rear cover secured with screws, effectively ensuring stability after installation. The rear cover's annular protrusion engages with the housing's annular groove, compressing the waterproof silicone pad and ensuring a tight seal at the connection point, preventing rainwater and dust from entering the housing and providing excellent dust and water resistance. When the memory card is inserted into the motherboard via the card slot, rotating the silicone plug into the sealing groove effectively waterproofs the device. The card slot's outward-protruding design further prevents water from entering the housing through the slot, achieving double waterproofing in conjunction with the silicone plug. Attached Figure Description

[0016] Figure 1 This is one of the schematic diagrams of the overall structure of the waterproof motorcycle recorder that is easy to fix;

[0017] Figure 2This is the second schematic diagram of the overall structure of the waterproof motorcycle recorder that is easy to fix;

[0018] Figure 3 This is a schematic diagram of the installation structure of the housing and the main board of this utility model;

[0019] Figure 4 This is a schematic diagram of the main board of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the shell of this utility model;

[0021] Figure 6 This is a schematic diagram of the installation structure of the housing and glass cover of this utility model;

[0022] Figure 7 This is a schematic diagram of the structure inside the back cover of this utility model.

[0023] In the diagram: 1. Housing; 101. Cable mounting slot; 102. Button port; 103. Sealing groove; 104. Card slot; 105. Annular card slot; 106. Groove; 107. Card platform; 108. Barometric pressure sensor test port; 109. Light guide hole; 2. Back cover; 201. Hollow protrusion; 202. Heat dissipation hole; 203. Protrusion frame; 204. Annular protrusion edge; 205. Positioning frame; 3. Motherboard; 301. Silicone button; 4. Threaded hole; 5. Glass cover; 6. Silicone plug; 7. Waterproof silicone pad; 8. Waterproof membrane. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-7 A waterproof motorcycle recorder that is easy to fix includes a housing 1 and a cable plug. A rear cover 2 is provided at the lower end of the housing 1. Hollow protrusions 201 are provided at both ends of the rear cover 2. The inner wall of the hollow protrusions 201 is provided with internal threads. A main board 3 is provided inside the housing 1. A cable installation slot 101 for connecting the cable plug to the main board 3 is provided at one end of the housing 1. The cable plug is connected to an external cable. A locking position is provided on the cable plug. A waterproof ring is fitted on the cable plug locking position and inserted into the cable installation slot 101.

[0026] The outer surface of the rear cover 2 is fitted with a fixed bracket via a hollow protrusion 201. The fixed bracket is equipped with a fixing screw, and the fixed bracket is connected to the hollow protrusion 201 via the fixing screw. When the fixing screw on the fixed bracket is threadedly connected to the hollow protrusion 201, the position of the fixed bracket is fixed, and the recorder can be installed on the motorcycle handlebars via the fixed bracket for the driver's convenience.

[0027] The shell 1 and the rear cover 2 are both provided with threaded holes 4 at their upper edges. The shell 1 and the rear cover 2 are connected and fixed by fixing bolts provided in the threaded holes 4. The lower surface of the side wall of the shell 1 is provided with an annular groove 105, and a waterproof silicone pad 7 is provided in the annular groove 105. The inner edge of the rear cover 2 is provided with an annular protrusion 204 that cooperates with the annular groove 105. By providing threaded holes 4 at their upper edges, the shell 1 and the rear cover 2 can be fixed by fixing screws, which effectively ensures the stability of the shell 1 and the rear cover 2 after installation. At this time, the annular protrusion 204 of the rear cover 2 is inserted into the annular groove 105 of the shell 1 and squeezes the waterproof silicone pad 7, thereby effectively ensuring the sealing of the connection between the shell 1 and the rear cover 2 and preventing rainwater from entering the interior of the shell 1.

[0028] The housing 1 has a recess 106 on its front side, in which a liquid crystal display screen is installed. The main board 3 is electrically connected to the liquid crystal display screen. A mounting plate 107 is provided on the upper side wall of the recess 106. A glass cover plate 5 is attached to the front of the housing 1 above the display screen via the mounting plate 107. A button opening 102 is provided on the front side of the housing 1 away from the wire mounting slot 101. A silicone button 301 is provided in the button opening 102. The lower end of the silicone button 301 passes through the button opening 102 and is connected to the main board 3. The recess 106 facilitates the installation of the liquid crystal display screen, and the mounting plate 107 facilitates the installation of the glass cover plate 5. The glass cover plate 5 can protect the liquid crystal display screen without affecting the observation of the liquid crystal display screen.

[0029] The housing 1 has a sealing groove 103 on the side wall near the button port 102. The inner wall of the sealing groove 103 has a card slot 104, which is convex outward. A silicone plug 6 is rotatably provided inside the sealing groove 103 via a limiting shaft. When the memory card is inserted into the motherboard 3 through the card slot 104, the silicone plug 6 is rotated and inserted into the sealing groove 103, which can effectively play the role of waterproofing and dustproofing. At the same time, the card slot 104 is designed to convex outward, thereby preventing water in the sealing groove 103 from entering the housing 1 through the card slot 104, thus achieving double waterproofing in cooperation with the silicone plug 6.

[0030] The rear cover 2 has heat dissipation holes 202 on both sides of its outer surface. Inside the rear cover 2, on both sides and at the heat dissipation holes 202, there are raised frames 203. A waterproof membrane 8 is installed inside the raised frames 203, and a heat-conducting layer is provided on the waterproof membrane 8. A speaker is connected to the motherboard 3 via wires. Inside the rear cover 2, at one end between the two raised frames 203, there is a positioning frame 205 for placing the speaker. The raised frames 203 facilitate the installation of the waterproof membrane 8. The waterproof membrane 8 effectively seals the heat dissipation holes 202, and the heat-conducting layer on the waterproof membrane 8 provides good thermal conductivity, enabling the waterproof membrane 8 to help dissipate heat from the motherboard 3 while providing waterproofing. The positioning frame 205 ensures the speaker's stability when glued inside, and prevents rainwater from entering the housing 1 through the speaker holes.

[0031] The housing 1 has a pressure sensor test port 108 at the corner near the wire mounting slot 101. The bottom plate of the housing 1 away from the wire mounting slot 101 has a light guide hole 109 that cooperates with the indicator light on the main board 3. The pressure sensor test port 108 is provided to facilitate the testing of air pressure, and the light guide hole 109 is provided to ensure that the light of the indicator light can pass through the housing 1.

[0032] Working principle: Hollow protrusions 201 are provided at both ends of the rear cover 2. The inner wall of the hollow protrusions 201 is provided with internal threads. The outer surface of the rear cover 2 is mounted with a fixing bracket through the hollow protrusions 201. The fixing bracket is provided with fixing screws. The fixing bracket is connected to the hollow protrusions 201 through the fixing screws. When the fixing screws on the fixing bracket are threadedly connected to the hollow protrusions 201, the position of the fixing bracket is fixed. Thus, the recorder can be mounted on the motorcycle handlebars through the fixing bracket for the driver's convenience.

[0033] Furthermore, the housing 1 and the back cover 2 can be fixed with screws, effectively ensuring the stability of the housing 1 and the back cover 2 after installation. At this time, the annular protrusion 204 of the back cover 2 is inserted into the annular groove 105 of the housing 1 and squeezes the waterproof silicone pad 7, thereby effectively ensuring the sealing of the connection between the housing 1 and the back cover 2, preventing rainwater and dust from entering the interior of the housing 1, and providing good waterproof and dustproof effects. A locking position is provided on the cable plug, and a waterproof ring is fitted on the cable plug locking position and inserted into the cable installation slot 101. At this time, the waterproof ring is in close contact with the inner wall of the cable installation slot 101, which can effectively prevent rainwater from entering the interior of the housing 1 and also effectively prevent dust. When the memory card is inserted into the motherboard 3 through the card slot 104, the silicone plug 6 is rotated and inserted into the sealing groove 103, which can effectively play a role in waterproofing and dustproofing. At the same time, the card slot 104 is designed to bulge outward, thereby preventing water in the sealing groove 103 from entering the interior of the housing 1 through the card slot 104, achieving double waterproofing in conjunction with the silicone plug 6.

[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 waterproof motorcycle dashcam that is easy to fix, characterized in that, The device includes a housing (1) and a wire plug. The lower end of the housing (1) is provided with a back cover (2). Both ends of the back cover (2) are provided with hollow protrusions (201) facing inward. The inner wall of the hollow protrusions (201) is provided with internal threads. The main board (3) is provided inside the housing (1). One end of the housing (1) is provided with a wire installation slot (101) for connecting the wire plug to the main board (3). The wire plug is connected to an external wire. A locking position is provided on the wire plug. A waterproof ring is fitted on the wire plug locking position and inserted into the wire installation slot (101).

2. The waterproof motorcycle recorder that is easy to fix according to claim 1, characterized in that, The outer surface of the back cover (2) is fitted with a fixed bracket by a hollow protrusion (201). The fixed bracket is provided with a fixing screw, and the fixed bracket is connected to the hollow protrusion (201) by the fixing screw.

3. A waterproof motorcycle recorder that is easy to fix according to claim 1, characterized in that, The upper edges of the housing (1) and the back cover (2) are respectively provided with threaded holes (4). The housing (1) and the back cover (2) are connected and fixed by fixing bolts provided in the threaded holes (4). The lower surface of the side wall of the housing (1) is provided with an annular groove (105). A waterproof silicone pad (7) is provided in the annular groove (105). The inner edge of the back cover (2) is provided with an annular protrusion (204) that cooperates with the annular groove (105).

4. A waterproof motorcycle recorder that is easy to fix according to claim 1, characterized in that, The housing (1) has a groove (106) on the front side, and a liquid crystal display screen is installed in the groove (106). The main board (3) is electrically connected to the liquid crystal display screen. A mounting plate (107) is provided on the upper side wall of the groove (106). A glass cover plate (5) is attached to the front of the housing (1) above the display screen via the mounting plate (107).

5. A waterproof motorcycle recorder that is easy to fix according to claim 1, characterized in that, The housing (1) has a button port (102) on the front side away from the wire mounting slot (101). A silicone button (301) is provided in the button port (102). The lower end of the silicone button (301) passes through the button port (102) and is connected to the motherboard (3).

6. A waterproof motorcycle recorder that is easy to fix according to claim 5, characterized in that, A sealing groove (103) is provided on the side wall of the housing (1) near the button port (102). A card slot (104) is provided on the inner wall of the sealing groove (103). The card slot (104) is protruding outward. A silicone plug (6) is provided at one end of the sealing groove (103) through a limiting shaft.

7. A waterproof motorcycle recorder that is easy to fix according to claim 1, characterized in that, The back cover (2) has heat dissipation holes (202) on both sides of its outer surface. The back cover (2) has protruding frames (203) on both sides inside and at the heat dissipation holes (202). A waterproof membrane (8) is provided inside the protruding frames (203). A heat-conducting layer is provided on the waterproof membrane (8). A speaker is connected to the motherboard (3) by wires. A positioning frame (205) for placing the speaker is provided at one end inside the back cover (2) between the two protruding frames (203).

8. A waterproof motorcycle recorder that is easy to fix according to claim 1, characterized in that, A pressure sensor test port (108) is provided at the corner of the housing (1) near the wire mounting slot (101). A light guide hole (109) is provided on the bottom plate of the housing (1) away from the wire mounting slot (101) to cooperate with the indicator light on the main board (3).

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