Semi-enclosed injection-molded housing for a dashcam

Abstract

The utility model discloses a car accessory technical field's half -wrap type injection molding casing of automobile data recorder, including lower casing and upper casing, the top of lower casing is equipped with upper casing, the inboard of upper casing is equipped with fixed plate, the bottom of fixed plate is equipped with the insertion block, the inner wall of lower casing is equipped with the socket, one side of insertion block is inlayed and is equipped with the storage groove, the inside of storage groove is equipped with the first spring, the inside of storage groove is equipped with the buckle, the buckle and storage groove slidingly connect, one side of socket is equipped with the card groove, through being equipped with fixed plate, insertion block, storage groove, the first spring, buckle, socket and card groove, have realized the assembly function of this shell, only need to place upper casing on the top of lower casing, press upper casing, drive insertion block to insert the inside of socket, the extrusion of buckle by socket inner wall will shrink into the inside of storage groove, simultaneously to the compression of first spring, when buckle removes to the position of card groove, buckle will be under the counterforce of first spring and be inserted into the inside of card groove, can complete fixed.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, specifically relating to a semi-enclosed injection-molded housing for a dashcam. Background Technology

[0002] The main structure of a dashcam includes a camera, a chip, a housing, and a housing inside the housing to protect the camera and the chip.

[0003] Existing dashcam housings still have some defects. Most are made of one-piece injection molding, which makes it difficult to disassemble when the camera or chip inside the housing is damaged, making the device more troublesome to repair. Therefore, we propose a semi-enclosed injection molding housing for dashcams. Utility Model Content

[0004] The purpose of this utility model is to provide a semi-enclosed injection-molded housing for a dashcam, so as to solve the problem mentioned in the background art that the one-piece molding makes it inconvenient to disassemble.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a semi-enclosed injection-molded housing for a dashcam, comprising a lower housing and an upper housing. The upper housing is located at the top of the lower housing, and a fixing plate is located on the inner side of the upper housing. The fixing plate and the upper housing are fixedly connected. A plug is located at the bottom of the fixing plate. A socket is located on the inner wall of the lower housing. The plug and the socket are fixedly connected by interlocking. A storage groove is embedded on one side of the plug. A first spring is located inside the storage groove. The first spring and the storage groove are fixedly connected. A buckle is located inside the storage groove. The buckle and the storage groove are slidably connected. A slot is located on one side of the socket. The buckle and the slot are fixedly connected by engaging.

[0006] Preferably, the socket has a top plate inside, the top plate and the socket are slidably connected, and a second spring is provided at the bottom of the top plate.

[0007] Preferably, a limiting block is provided on one side of the plug, and a limiting groove is embedded in the inner wall of the socket, wherein the limiting block and the limiting groove are slidably connected.

[0008] Preferably, the top of the lower housing is provided with a locking plate, one end of the locking plate is provided with a first fixing buckle, the first fixing buckle and the locking plate are fixedly connected, one end of the lower housing is provided with a first fixing groove, and the first fixing buckle and the first fixing groove are fixed by snap-fit.

[0009] Preferably, a second fixing buckle is provided on one side of the locking plate, and a second fixing groove is embedded in the inner wall of the lower housing. The second fixing buckle and the second fixing groove are fixed by snap-fit.

[0010] Preferably, the bottom of the upper housing is provided with a guide rod, and the top of the lower housing is provided with a guide hole, and the guide rod and the guide hole are fixed by interlocking.

[0011] Preferably, a first fixing ring is provided at one end of the lower housing, and a second fixing ring is provided at the bottom of the upper housing.

[0012] Preferably, a switch button is provided on one side of the lower housing, and a heat dissipation hole is also provided on one side of the lower housing.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. The assembly function of the outer shell is realized by the fixed plate, plug, storage slot, first spring, buckle, socket and slot. Simply place the upper shell on top of the lower shell, press the upper shell, and the plug will be inserted into the inside of the socket. The buckle will be squeezed into the inside of the storage slot by the inner wall of the socket, and at the same time, the first spring will be compressed. When the buckle moves to the position of the slot, the buckle will be locked into the inside of the slot under the reaction force of the first spring, and the fixing can be completed. When disassembling, simply press the buckle to pull the plug out from the inside of the socket, and the disassembly is completed, which provides convenience for the maintenance of the device.

[0014] 2. With the provided top plate and second spring, when the plug is inserted into the socket, it will squeeze the top plate, thereby compressing the second spring. When disassembling, press the buckle, and the top plate will push the plug out of the socket under the reaction force of the second spring, thus completing the disassembly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the exploded structure of this utility model; Figure 3 This is a side view of the present invention. Figure 4 For the present utility model Figure 2 Enlarged structural diagram of section A.

[0016] In the diagram: 1. Lower housing; 2. Upper housing; 3. Fixing plate; 4. Insert block; 5. Storage slot; 6. First spring; 7. Buckle; 8. Socket; 9. Slot; 10. Top plate; 11. Second spring; 12. Limiting block; 13. Limiting slot; 14. Locking plate; 15. First fixing buckle; 16. First fixing slot; 17. Second fixing buckle; 18. Second fixing slot; 19. Guide rod; 20. Guide hole; 21. First fixing ring; 22. Second fixing ring; 23. Switch button; 24. Heat dissipation hole. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-4 This utility model provides a technical solution: a semi-enclosed injection-molded housing for a dashcam, comprising a lower housing 1 and an upper housing 2. The upper housing 2 is located on the top of the lower housing 1, and a fixing plate 3 is located on the inner side of the upper housing 2. The fixing plate 3 and the upper housing 2 are fixedly connected. An insert block 4 is located at the bottom of the fixing plate 3. A socket 8 is located on the inner wall of the lower housing 1. The insert block 4 and the socket 8 are fixedly connected by interlocking. A storage groove 5 is embedded on one side of the insert block 4. A first spring 6 is located inside the storage groove 5. The first spring 6 and the storage groove 5 are fixedly connected. A buckle 7 is located inside the storage groove 5. The buckle 7 and the storage groove 5 are slidably connected. A slot 9 is located on one side of the socket 8. The buckle 7 and the slot 9 are fixedly engaged. The assembly function of the outer shell is achieved through the fixed plate 3, the insert block 4, the storage groove 5, the first spring 6, the buckle 7, the socket 8, and the slot 9. Simply place the upper shell 2 on top of the lower shell 1, press the upper shell 2, and the insert block 4 will be inserted into the socket 8. The buckle 7 will be squeezed into the storage groove 5 by the inner wall of the socket 8, and at the same time, the first spring 6 will be compressed. When the buckle 7 moves to the position of the slot 9, the buckle 7 will be locked into the slot 9 under the reaction force of the first spring 6, and the fixing can be completed. When disassembling, simply press the buckle 7 to pull the insert block 4 out of the socket 8 to complete the disassembly, which provides convenience for the maintenance of the device.

[0019] Specifically, the socket 8 has a top plate 10 inside, which is slidably connected to the socket 8. The bottom of the top plate 10 is provided with a second spring 11, which facilitates the disassembly of the structure.

[0020] Specifically, a limiting block 12 is provided on one side of the plug 4, and a limiting groove 13 is embedded in the inner wall of the socket 8. The limiting block 12 and the limiting groove 13 are slidably connected. Through the provided limiting block 12 and limiting groove 13, the plug 4 can be limited, making it more stable after installation.

[0021] Specifically, the lower housing 1 is provided with a locking plate 14 at the top, and a first fixing buckle 15 is provided at one end of the locking plate 14. The first fixing buckle 15 and the locking plate 14 are fixedly connected. A first fixing groove 16 is embedded at one end of the lower housing 1. The first fixing buckle 15 and the first fixing groove 16 are fixed by snapping together. The locking plate 14 can further press and fix the lower housing 1 and the upper housing 2.

[0022] Specifically, a second fixing buckle 17 is provided on one side of the locking plate 14, and a second fixing groove 18 is embedded in the inner wall of the lower housing 1. The second fixing buckle 17 and the second fixing groove 18 are fixed by snapping together. The locking plate 14 is fixed by the provided second fixing buckle 17 and the second fixing groove 18.

[0023] Specifically, the bottom of the upper housing 2 is provided with a guide rod 19, and the top of the lower housing 1 is provided with a guide hole 20. The guide rod 19 and the guide hole 20 are fixed by interlocking. The guide rod 19 and the guide hole 20 can guide the upper housing 2, making the installation more precise.

[0024] Specifically, a first fixing ring 21 is provided at one end of the lower housing 1, and a second fixing ring 22 is provided at the bottom of the upper housing 2. The camera is installed through the first fixing ring 21 and the second fixing ring 22.

[0025] Specifically, a switch button 23 is provided on one side of the lower housing 1, and a heat dissipation hole 24 is also provided on one side of the lower housing 1. The heat dissipation function of the device is realized through the heat dissipation hole 24.

[0026] In this embodiment, when assembling the outer casing, simply place the upper casing 2 on top of the lower casing 1, press the upper casing 2, and drive the plug 4 to insert into the socket 8. The buckle 7 will retract into the storage groove 5 due to the pressure of the inner wall of the socket 8, and at the same time compress the first spring 6. When the buckle 7 moves to the position of the slot 9, the buckle 7 will be locked into the slot 9 under the reaction force of the first spring 6, thus completing the fixation. When disassembling, simply press the buckle 7 to pull the plug 4 out of the socket 8, thus completing the disassembly. This provides convenience for the maintenance of the device. When the plug 4 is inserted into the socket 8, it will press the top plate 10, thereby compressing the second spring 11. When disassembling, press the buckle 7, and the top plate 10 will push the plug 4 out of the socket 8 under the reaction force of the second spring 11, thus completing the disassembly.

[0027] 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 semi-enclosed injection-molded housing for a dashcam, comprising a lower housing and an upper housing, characterized in that: The lower housing has an upper housing on its top. The upper housing has a fixing plate on its inner side. The fixing plate and the upper housing are fixedly connected. The fixing plate has a plug at its bottom. The lower housing has a socket on its inner wall. The plug and the socket are fixed by interlocking. The plug has a storage groove embedded on one side. The storage groove has a first spring inside. The first spring and the storage groove are fixedly connected. The storage groove has a buckle inside. The buckle and the storage groove are slidably connected. The socket has a slot on one side. The buckle and the slot are fixed by engaging.

2. The semi-enclosed injection-molded housing of the dashcam according to claim 1, characterized in that: The socket has a top plate inside, which is slidably connected to the socket, and a second spring is provided at the bottom of the top plate.

3. The semi-enclosed injection-molded housing of the dashcam according to claim 1, characterized in that: A limiting block is provided on one side of the plug, and a limiting groove is embedded in the inner wall of the socket. The limiting block and the limiting groove are slidably connected.

4. The semi-enclosed injection-molded housing of the dashcam according to claim 1, characterized in that: The top of the lower housing is provided with a locking plate, and one end of the locking plate is provided with a first fixing buckle. The first fixing buckle and the locking plate are fixedly connected. One end of the lower housing is provided with a first fixing groove. The first fixing buckle and the first fixing groove are fixed by snapping together.

5. The semi-enclosed injection-molded housing of the dashcam according to claim 4, characterized in that: A second fixing buckle is provided on one side of the locking plate, and a second fixing groove is embedded in the inner wall of the lower housing. The second fixing buckle and the second fixing groove are fixed by snapping together.

6. The semi-enclosed injection-molded housing of the dashcam according to claim 1, characterized in that: The bottom of the upper housing is provided with a guide rod, and the top of the lower housing is provided with a guide hole. The guide rod and the guide hole are fixed by interlocking.

7. The semi-enclosed injection-molded housing of the dashcam according to claim 1, characterized in that: The lower housing is provided with a first fixing ring at one end, and the upper housing is provided with a second fixing ring at the bottom.

8. The semi-enclosed injection-molded housing of the dashcam according to claim 1, characterized in that: A switch button is provided on one side of the lower housing, and a heat dissipation hole is also provided on one side of the lower housing.

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