Waterproof motorcycle recorder

Abstract

The utility model relates to the technical field of motorcycle recorders, and discloses a waterproof motorcycle recorder which comprises a shell and a wire plug, a rear cover is arranged at the lower end of the shell, an annular clamping groove is formed in the surface of the lower end of the side wall of the shell, and a waterproof silica gel pad is arranged in the annular clamping groove. An annular convex edge matched with the annular clamping groove is arranged on the edge of the inner side of the rear cover, a mainboard is arranged in the shell, a groove is formed in the front face of the shell, a liquid crystal display screen is arranged in the groove, a clamping table is arranged at the upper end of the side wall of the groove, and a glass cover plate is clamped to the position, above the display screen, of the front face of the shell. According to the waterproof motorcycle recorder, the threaded holes are correspondingly formed in the upper edge of the shell and the upper edge of the rear cover and are fixed through the fixing screws, the stability after the shell and the rear cover are installed is effectively guaranteed, and at the moment, the annular convex edge of the rear cover is clamped into the annular clamping groove of the shell and extrudes the waterproof silica gel pad; therefore, the sealing performance of the joint of the shell and the rear cover is effectively ensured, and the waterproof and dustproof effects are good.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle dashcam technology, specifically a waterproof motorcycle dashcam. 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] Since existing motorcycle dashcam housings generally consist of a shell and a cover, and the shell typically has holes for wiring, buttons, and heat dissipation, but lacks an effective waterproof structure, rainwater can easily enter the dashcam through the gaps between the shell and the cover, as well as through various holes in the shell, and come into contact with the motherboard, causing damage to the motherboard and reducing the lifespan of the dashcam. Therefore, there is a need to provide a waterproof motorcycle dashcam to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a waterproof motorcycle dashcam, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a waterproof motorcycle recorder, including a housing and a cable plug, a rear cover is provided at the lower end of the housing, an annular groove is provided on the lower surface of the side wall of the housing, a waterproof silicone pad is provided in the annular groove, an annular protrusion is provided on the inner edge of the rear cover and cooperates with the annular groove, a main board is provided inside the housing, a groove is provided on the front of the housing, an LCD screen is provided in the groove, the main board is electrically connected to the LCD screen, a mounting plate is provided at the upper end of the side wall of the groove, and a glass cover is attached to the front of the housing above the display screen by the mounting plate.

[0006] Preferably, one end of the housing has a cable mounting slot for connecting an external cable plug to the motherboard. The cable plug is connected to an external wire. The cable plug has a locking position, and a waterproof ring is fitted onto the locking position and inserted into the cable mounting slot.

[0007] Preferably, a card slot for inserting a memory card is provided on one side of the wire mounting slot, and a silicone plug is provided inside the card slot.

[0008] Preferably, a button mounting slot is provided on the side wall of the housing away from the wire mounting slot. A working button is provided in the button mounting slot. The front end of the working button passes through the button mounting slot and connects to the motherboard. A side slot is provided on one side of the housing. The button mounting slot and the side slot are large openings near the outside of the housing, and the button mounting slot and the side slot are small openings that taper inwards near the inside of the housing.

[0009] Preferably, a reset button is provided in the side slot, the front end of the reset button passes through the side slot and is connected to the motherboard, and the outer surfaces of both the working button and the reset button are made of silicone material.

[0010] 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 inner side 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.

[0011] Preferably, a speaker is connected to the main board via a wire, and a positioning frame for placing the speaker is provided inside the back cover at one end located between the two protruding frames.

[0012] 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 screws provided in the threaded holes.

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

[0014] 1. This waterproof motorcycle dashcam features threaded holes on both the upper edges of the housing and the rear cover, which are secured with screws. This design effectively ensures the stability of the housing and rear cover after installation. Furthermore, the annular protrusion of the rear cover engages with the annular groove of the housing and compresses the waterproof silicone pad, thus ensuring a tight seal at the connection between the housing and the rear cover. This design provides excellent waterproof and dustproof performance.

[0015] 2. This waterproof motorcycle dashcam boasts strong waterproof capabilities. When the connector for the external cable is inserted into the cable mounting slot, the waterproof ring ensures tight contact with the inner wall of the slot, guaranteeing its waterproofness and preventing dust ingress. When the memory card is inserted into the motherboard via the card slot, a silicone plug is inserted to effectively protect the slot from water and dust. A raised frame facilitates the installation of the waterproof membrane, which effectively seals ventilation holes. Furthermore, the membrane features a heat-conducting layer, providing excellent thermal conductivity and enabling it to both waterproof and aid in heat dissipation for the motherboard. Attached Figure Description

[0016] Figure 1 This is one of the schematic diagrams of the overall structure of the waterproof motorcycle recorder of this utility model;

[0017] Figure 2 This is the second schematic diagram of the overall structure of the waterproof motorcycle recorder of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the housing of this utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the housing and glass cover of this utility model;

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

[0021] Figure 6 This is a schematic diagram of the internal structure of the back cover of this utility model.

[0022] In the diagram: 1. Housing; 101. Cable mounting slot; 102. Card slot; 103. Button mounting slot; 104. Annular slot; 105. Groove; 106. Card platform; 107. Side slot; 2. Rear cover; 201. Heat dissipation hole; 202. Raised frame; 203. Annular raised edge; 3. Motherboard; 301. Working button; 302. Reset button; 4. Glass cover; 5. Threaded hole; 6. Waterproof membrane; 7. Positioning frame; 8. Waterproof silicone pad. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-6 A waterproof motorcycle dashcam includes a housing 1 and a cable plug. A rear cover 2 is provided at the lower end of the housing 1. An annular groove 104 is provided on the lower surface of the side wall of the housing 1. A waterproof silicone pad 8 is provided in the annular groove 104. An annular protrusion 203 is provided on the inner edge of the rear cover 2, which cooperates with the annular groove 104. A main board 3 is provided inside the housing 1. A groove 105 is provided on the front of the housing 1. An LCD screen is provided in the groove 105. The main board 3 is electrically connected to the LCD screen. A mounting plate 106 is provided at the upper end of the side wall of the groove 105. A glass cover plate 4 is attached to the front of the housing 1 above the screen through the mounting plate 106.

[0025] The housing 1 has a cable mounting slot 101 at one end for connecting an external cable plug to the motherboard 3. The cable plug connects to an external wire and has a locking slot. A waterproof ring is fitted onto the locking slot and inserted into the cable mounting slot 101. A card slot 102 for inserting a memory card is provided on one side of the cable mounting slot 101. A silicone plug is provided inside the card slot 102. When the cable plug for connecting the external cable is inserted into the cable mounting slot 101, the waterproof ring makes tight contact with the inner wall of the cable mounting slot 101, ensuring the waterproofness of the cable mounting slot 101. When the memory card is inserted into the motherboard 3 through the card slot 102, the silicone plug is inserted into the card slot 102, effectively ensuring the waterproof and dustproof capabilities of the card slot 102.

[0026] The housing 1 has a button mounting slot 103 on its side wall away from the wire mounting slot 101. A working button 301 is installed in the button mounting slot 103, and the front end of the working button 301 passes through the button mounting slot 103 and connects to the motherboard 3. A side slot 107 is provided on one side of the housing 1. The button mounting slot 103 and the side slot 107 are large openings near the outside of the housing 1, and small openings that taper inwards near the inside of the housing 1. A reset button 302 is installed in the side slot 107, and the front end of the reset button 302 passes through the side slot 107 and connects to the motherboard 3. The outer surfaces of the working button 301 and the reset button 302 are made of silicone material. Due to the design of the large and small openings of the button mounting slot 103 and the side slot 107, it is easy to form a locking design with the working button 301 and the reset button 302. The fact that the outer surfaces of the working button 301 and the reset button 302 are made of silicone material ensures waterproof capability.

[0027] The rear cover 2 has heat dissipation holes 201 on both sides of its outer surface. Inside the rear cover 2, on both sides and at the heat dissipation holes 201, there are raised frames 202. A waterproof membrane 6 is installed inside the raised frames 202, and a heat-conducting layer is provided on the waterproof membrane 6. A speaker is connected to the motherboard 3 via wires. Inside the rear cover 2, at one end between the two raised frames 202, there is a positioning frame 7 for placing the speaker. The raised frames 202 facilitate the installation of the waterproof membrane 6. The waterproof membrane 6 effectively seals the heat dissipation holes 201, and the heat-conducting layer on the waterproof membrane 6 provides good thermal conductivity, allowing the waterproof membrane 6 to help dissipate heat from the motherboard 3 while providing waterproofing. The positioning frame 7 ensures the speaker's stability when glued inside, and prevents rainwater or dust from entering the housing 1 through the sound outlet hole that matches the speaker.

[0028] The shell 1 and the back cover 2 are both provided with threaded holes 5 at their upper edges. The shell 1 and the back cover 2 are connected and fixed by fixing screws provided in the threaded holes 5. By providing threaded holes 5 at their upper edges and fixing them with fixing screws, the stability of the shell 1 and the back cover 2 after installation is effectively guaranteed. At this time, the annular protrusion 203 of the back cover 2 is inserted into the annular groove 104 of the shell 1 and squeezes the waterproof silicone pad 8, thereby effectively ensuring the sealing of the connection between the shell 1 and the back cover 2.

[0029] The working principle is as follows: threaded holes 5 are provided on the upper edges of the housing 1 and the back cover 2, and fixed with screws, which effectively ensures the stability of the housing 1 and the back cover 2 after installation. At this time, the annular protrusion 203 of the back cover 2 is inserted into the annular groove 104 of the housing 1 and squeezes the waterproof silicone pad 8, thereby effectively ensuring the sealing of the connection between the housing 1 and the back cover 2, with good waterproof and dustproof effects. When the plug of the external cable is inserted into the cable mounting slot 101, the waterproof ring is in close contact with the inner wall of the cable mounting slot 101, ensuring the waterproofness of the cable mounting slot 101. When the memory card is inserted into the motherboard 3 through the card slot 102, the silicone plug is inserted into the card slot 102, effectively ensuring the waterproof and dustproof capabilities of the card slot 102.

[0030] Furthermore, the size and opening design of the button mounting slot 103 and the side slot 107 facilitate the locking design with the working button 301 and the reset button 302. The outer surfaces of the working button 301 and the reset button 302 are both made of silicone material, thus ensuring waterproof capability. The protruding frame 202 facilitates the installation of the waterproof membrane 6. The waterproof membrane 6 can effectively block the heat dissipation hole 201, and the heat-conducting layer on the waterproof membrane 6 gives it good thermal conductivity. Thus, the waterproof membrane 6 can help the motherboard 3 dissipate heat while being waterproof, extending the service life of the motorcycle recorder.

[0031] 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 recording device, characterized in that, Including shell (1) and wire plug, the lower end of the shell (1) is provided with a rear cover (2), the lower end surface of the side wall of the shell (1) is provided with an annular clamping groove (104), the annular clamping groove (104) is provided with a waterproof silica gel pad (8), the inner side edge of the rear cover (2) is provided with an annular convex edge (203) matched with the annular clamping groove (104), the inside of the shell (1) is provided with a main board (3), the front of the shell (1) is provided with a recess (105), the recess (105) is provided with a liquid crystal display screen, the main board (3) is electrically connected with the liquid crystal display screen, the side wall of the recess (105) is provided with a clamping table (106) at the upper end, the front of the shell (1) and above the display screen are clamped with a glass cover plate (4) through the clamping table (106). The side wall of the shell (1) is provided with a key installation slot (103) at one end away from the wire installation slot (101), the key installation slot (103) is provided with a working key (301), the front end of the working key (301) passes through the key installation slot (103) and is connected with the main board (3), one side of the shell (1) is provided with a side slot (107), the key installation slot (103) and the side slot (107) are large openings outside the shell (1), the key installation slot (103) and the side slot (107) are small openings on one side inside the shell (1). The side slot (107) is provided with a reset button (302), the front end of the reset button (302) passes through the side slot (107) and is connected with the main board (3), the outer surfaces of the working key (301) and the reset button (302) are made of silica gel material. The outer surface of the rear cover (2) is provided with a heat dissipation hole (201) on both sides, the inside of the rear cover (2) is provided with a convex frame (202) on both sides and at the heat dissipation hole (201), the convex frame (202) is provided with a waterproof film (6), and the waterproof film (6) is provided with a heat conduction layer.

2. The waterproof motorcycle recording device of claim 1, wherein, One end of the shell (1) is provided with a wire installation slot (101) for connecting the external wire plug with the main board (3), the wire plug is connected with the external wire, the wire plug is provided with a clamping position, a waterproof ring is sleeved on the clamping position of the wire plug and inserted into the wire installation slot (101).

3. A waterproof motorcycle recording device according to claim 2, wherein, One side of the wire installation slot (101) is provided with a card slot (102) for inserting a storage card, and the card slot (102) is provided with a silica gel plug.

4. The waterproof motorcycle recording device of claim 1, wherein, The main board (3) is connected with a loudspeaker through a wire, and one end between the two convex frames (202) in the inside of the rear cover (2) is provided with a positioning frame (7) for placing the loudspeaker.

5. The waterproof motorcycle recording device of claim 1, wherein, Threaded holes (5) are provided on the upper edges of the shell (1) and the rear cover (2), and the shell (1) and the rear cover (2) are connected and fixed by the fixing screws provided in the threaded holes (5).

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