GPS driving recorder with good heat dissipation effect

Abstract

The utility model discloses a GPS (Global Positioning System) automobile data recorder with a good heat dissipation effect, which comprises an automobile data recorder body, a connecting seat is fixed at the top of the automobile data recorder body, a rotary adjusting piece is arranged in the connecting seat, and the connecting seat is connected with a connecting frame through the rotary adjusting piece; the rotating adjusting part comprises a connecting block, the connecting block is rotationally connected with a rotating head through a shaft, the rotating head is fixed to the connecting frame through a twisting nail, a fixing ring is fixed to the end, facing the connecting block, of the rotating head, tooth grooves are evenly formed in the inner wall of the fixing ring, and a clamping part for limiting the fixing ring is installed on the connecting base. The clamping piece comprises two clamping heads symmetrically arranged on the inner wall of the fixing ring, the clamping heads are matched with the tooth grooves, connecting rods are fixed to the clamping heads, and penetrating openings allowing the connecting rods to penetrate through are formed in the outer wall of the connecting base. According to the automobile data recorder, heat dissipation is facilitated, the overall angle of the automobile data recorder can be adjusted and locked, and the adjusting range is larger.

Description

Technical Field

[0001] The utility model relates to the technical field of driving records, in particular to a GPS driving recorder with good heat dissipation effect. Background Art

[0002] GPS driving recorder is a satellite positioning car driving recorder, also known as GPS car driving recorder. It is a digital electronic recording device that records and stores the vehicle's driving speed, time, mileage and other status information related to the vehicle's driving, and can output data through an interface. It has an integrated GPS positioning module and a GPRS communication module, and can upload positioning information, speeding, fatigue, suspicious data, send text messages, upload pictures, etc. through GPRS.

[0003] Due to long-term use, the dash cam needs to be heat-dissipated. Currently, most of the heat dissipation holes are set on the outside of the shell, but the effect is poor. At the same time, when the dash cam is installed on the car, its connection angle is difficult to adjust. Generally, only the lens is adjusted to achieve a certain angle, and the adjustment is limited. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a GPS driving recorder with good heat dissipation effect.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A GPS driving recorder with good heat dissipation effect comprises a driving recorder body, a connecting seat is fixed on the top of the driving recorder body, a rotating adjustment piece is arranged in the connecting seat, and the connecting seat is connected to a connecting frame through the rotating adjustment piece;

[0007] The rotary adjustment member includes a connecting block, which is connected to a rotating head by an axial rotation, and the rotating head is fixed to a connecting frame by a twist nail. A fixing ring is fixed to one end of the rotating head facing the connecting block, and teeth are evenly arranged on the inner wall of the fixing ring. A clamping member for limiting the fixing ring is installed on the connecting seat.

[0008] As a further solution of the utility model, the clamping part includes two clamping heads symmetrically arranged on the inner wall of the fixing ring, the clamping heads are adapted to the tooth grooves, a connecting rod is fixed on the clamping heads, the outer wall of the connecting seat is provided with a through opening for the connecting rod to pass through, an insertion shaft is fixed in the through opening, a hole for the insertion shaft to pass through is provided on the connecting rod, and the connecting rod rotates in the through opening.

[0009] As a further solution of the utility model, a fixing block is fixed on the end face of the rotating head at the center of the fixing ring, the shaft is arranged through a through hole opened on the fixing block, a spring is fixed on the outer wall of the connecting rod, and the spring is fixed to the fixing block.

[0010] As a further solution of the utility model, an auxiliary main board is arranged in the connecting frame, and the auxiliary main board is connected to the main board inside the driving recorder body through a flexible flat cable.

[0011] As a further solution of the utility model, the auxiliary main board is fixed in the connecting frame by twist pins, and a cover is fixed on the top of the connecting frame.

[0012] As a further solution of the utility model, a notch is provided on the connecting seat, and an axial hole is provided on one side of the inner wall of the notch, the rotating adjustment piece is arranged on the other side of the notch, a socket is provided at the protrusion at the bottom of the connecting frame at the position corresponding to the rotating adjustment piece, and a mounting hole is provided at the bottom of the socket near the rotating adjustment piece, a fixed shaft is fixed on the other side of the protrusion of the connecting frame, and the fixed shaft is located in the axial hole, the rotating head passes through the socket, and the twist nail passes through the mounting hole and is fixed to the rotating head.

[0013] As a further solution of the utility model, a heat sink is fixed to the inner wall of the driving recorder body near the mainboard, and the heat sink is fixed to the inner wall of the driving recorder body, and heat dissipation holes are opened on the outer wall of the driving recorder body.

[0014] The beneficial effects of the utility model are:

[0015] The utility model: through the vehicle driving recorder body, connecting seat, connecting frame, cover, rotating adjustment member and heat sink, when the angle of the connecting frame needs to be adjusted, the two connecting rods passing through the through hole are pressed so that the two connecting rods move away from each other, the clamping heads connected to the connecting rods are separated from the tooth grooves in the fixing ring, the springs are compressed and contracted, and the two clamping heads are separated from the tooth grooves. At this time, the angle of the connecting frame can be rotated at will, and then the restriction on the two connecting rods is released, the springs return to the natural state, so that the clamping heads are clamped into the tooth grooves, so that the fixing ring is locked, and then the locking of the rotating head is realized, so that the connecting frame will not rotate;

[0016] The utility model: a heat sink is arranged inside the driving recorder body to enhance heat dissipation;

[0017] The utility model provides an auxiliary main board which is connected to the main board in the driving recorder body through a flexible flat cable, which does not affect the rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first three-dimensional structure of the GPS driving recorder with good heat dissipation effect proposed by the utility model;

[0019] Figure 2 A second three-dimensional structural schematic diagram of the GPS driving recorder with good heat dissipation effect proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the unfolded three-dimensional structure of the GPS driving recorder with good heat dissipation effect proposed by the utility model;

[0021] Figure 4 It is a schematic diagram of the partially unfolded three-dimensional structure of the GPS driving recorder with good heat dissipation effect proposed by the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the three-dimensional structure of the rotating adjustment member of the GPS driving recorder with good heat dissipation effect.

[0023] In the figure: 1. Driving recorder body; 2. Connecting seat; 3. Connecting frame; 4. Cover; 5. Auxiliary main board; 6. Rotating adjustment member; 7. Heat sink; 8. Connecting block; 9. Rotating head; 10. Fixing ring; 11. Tooth groove; 12. Shaft; 13. Connecting rod; 14. Clamp; 15. Fixing block; 16. Through hole; 17. Spring; 18. Socket; 19. Mounting hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] Reference Figure 1-Figure 5 The GPS driving recorder with good heat dissipation effect comprises a driving recorder body 1, a connecting seat 2 is fixed on the top of the driving recorder body 1, a rotating adjustment member 6 is arranged in the connecting seat 2, and the connecting seat 2 is connected to a connecting frame 3 through the rotating adjustment member 6;

[0027] The rotating adjustment member 6 includes a connecting block 8, which is rotatably connected to a rotating head 9 via an axis 12. The rotating head 9 is fixed to the connecting frame 3 via a twist nail. A fixing ring 10 is fixed to the end of the rotating head 9 facing the connecting block 8. The inner wall of the fixing ring 10 is evenly provided with tooth grooves 11. A clamping member for limiting the fixing ring 10 is installed on the connecting seat 2.

[0028] In this embodiment, the clamping part includes two clamping heads 14 symmetrically arranged on the inner wall of the fixing ring 10, the clamping heads 14 are adapted to the tooth grooves 11, a connecting rod 13 is fixed on the clamping heads 14, the outer wall of the connecting seat 2 is provided with a through hole for the connecting rod 13 to pass through, an insertion shaft is fixed in the through hole, a hole for the insertion shaft to pass through is provided on the connecting rod 13, and the connecting rod 13 rotates in the through hole.

[0029] In this embodiment, a fixing block 15 is fixed to the end surface of the rotating head 9 at the center of the fixing ring 10 , the shaft 12 is arranged to pass through a through hole 16 opened on the fixing block 15 , and a spring 17 is fixed to the outer wall of the connecting rod 13 , and the spring 17 is fixed to the fixing block 15 .

[0030] In this embodiment, an auxiliary main board 5 is disposed in the connecting frame 3 , and the auxiliary main board 5 is connected to the main board inside the driving recorder body 1 through a flexible flat cable.

[0031] In this embodiment, the auxiliary main board 5 is fixed in the connecting frame 3 by twist pins, and a cover 4 is fixed on the top of the connecting frame 3 .

[0032] In this embodiment, a notch is provided on the connecting seat 2, and an axial hole is provided on one side of the inner wall of the notch, and the rotating adjustment member 6 is arranged on the other side of the notch. A socket 18 is provided at the protrusion at the bottom of the connecting frame 3 at the position corresponding to the rotating adjustment member 6, and a mounting hole 19 is provided at the bottom of the socket 18 near the rotating adjustment member 6. A fixed shaft is fixed on the other side of the protrusion of the connecting frame 3, and the fixed shaft is located in the axial hole. The rotating head 9 passes through the socket 18, and the twist nail passes through the mounting hole 19 to be fixed to the rotating head 9.

[0033] In this embodiment, a heat sink 7 is fixed to the inner wall of the driving recorder body 1 near the main board, and the heat sink 7 is fixed to the inner wall of the driving recorder body 1 , and heat dissipation holes are opened on the outer wall of the driving recorder body 1 .

[0034] Working principle: When in use, the dashcam body 1, the connecting seat 2, the connecting frame 3, the cover 4, the rotating adjustment member 6 and the heat sink 7 are provided, wherein the rotating adjustment member 6 includes a connecting block 8, a rotating head 9, a fixing ring 10, a tooth groove 11, a shaft 12, a connecting rod 13, a clamping head 14, a fixing block 15, a through hole 16 and a spring 17, etc. The rotating head 9 is connected to the connecting frame 3 by a torsion nail. When the angle of the connecting frame 3 needs to be adjusted, the cover 4 is bonded with double-sided tape, and the two sides are pressed. The connecting rod 13 passes through the through hole, so that the two connecting rods 13 are separated from each other, and the clamping head 14 connected to the connecting rod 13 is separated from the tooth groove 11 in the fixing ring 10, and the spring 17 is compressed and contracted, and the two clamping heads 14 are separated from the tooth groove 11. At this time, the angle of the connecting frame 3 can be rotated at will, and then the restriction on the two connecting rods 13 is released, and the spring 17 returns to the natural state, so that the clamping head 14 is clamped into the tooth groove 11, so that the fixing ring 10 is locked, and then the locking of the rotating head 9 is realized, so that the connecting frame 3 will not rotate;

[0035] Furthermore, a heat sink 7 is provided inside the driving recorder body 1 to enhance heat dissipation;

[0036] Furthermore, the auxiliary main board 5 is connected to the main board in the driving recorder body 1 via a flexible flat cable, which does not affect the rotation.

[0037] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0038] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0039] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0040] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A GPS driving recorder with good heat dissipation effect, comprising a driving recorder body (1), characterized in that: A connecting seat (2) is fixed on the top of the driving recorder body (1), a rotating adjustment member (6) is arranged inside the connecting seat (2), and the connecting seat (2) is connected to a connecting frame (3) via the rotating adjustment member (6); The rotary adjustment member (6) comprises a connecting block (8), the connecting block (8) being rotatably connected to a rotating head (9) via a shaft (12), the rotating head (9) being fixed to a connecting frame (3) via a twist pin, a fixing ring (10) being fixed to one end of the rotating head (9) facing the connecting block (8), tooth grooves (11) being evenly formed on the inner wall of the fixing ring (10), and a clamping member for limiting the fixing ring (10) being installed on the connecting seat (2).

2. The GPS driving recorder with good heat dissipation effect according to claim 1, characterized in that: The clamping member comprises two clamping heads (14) symmetrically arranged on the inner wall of the fixing ring (10), the clamping heads (14) being adapted to the tooth grooves (11), a connecting rod (13) being fixed on the clamping heads (14), an outer wall of the connecting seat (2) being provided with a through opening for the connecting rod (13) to pass through, an insertion shaft being fixed in the through opening, a hole being provided on the connecting rod (13) for the insertion shaft to pass through, and the connecting rod (13) being rotated in the through opening.

3. The GPS driving recorder with good heat dissipation effect according to claim 2, characterized in that: A fixed block (15) is fixed on the end surface of the rotating head (9) at the center of the fixed ring (10); the shaft (12) is arranged to pass through a through hole (16) provided on the fixed block (15); a spring (17) is fixed on the outer wall of the connecting rod (13); and the spring (17) is fixed to the fixed block (15).

4. The GPS driving recorder with good heat dissipation effect according to claim 3, characterized in that: An auxiliary main board (5) is arranged inside the connecting frame (3), and the auxiliary main board (5) is connected to the main board inside the driving recorder body (1) via a flexible flat cable.

5. The GPS driving recorder with good heat dissipation effect according to claim 4, characterized in that: The auxiliary main board (5) is fixed in the connecting frame (3) by means of twist pins, and a sealing cover (4) is fixed on the top of the connecting frame (3).

6. The GPS driving recorder with good heat dissipation effect according to claim 5, characterized in that: The connecting seat (2) is provided with a notch, and an axial hole is provided on one side of the inner wall of the notch. The rotating adjustment member (6) is arranged on the other side of the notch. A plug hole (18) is provided at a position corresponding to the rotating adjustment member (6) at the bottom protrusion of the connecting frame (3), and a mounting hole (19) is provided at the bottom of the plug hole (18) near the rotating adjustment member (6). A fixed shaft is fixed on the other side of the protrusion of the connecting frame (3), and the fixed shaft is located in the axial hole. The rotating head (9) passes through the plug hole (18), and the twist nail passes through the mounting hole (19) and is fixed to the rotating head (9).

7. The GPS driving recorder with good heat dissipation effect according to claim 6, characterized in that: A heat sink (7) is fixed to the inner wall of the driving recorder body (1) near the main board, and the heat sink (7) is fixed to the inner wall of the driving recorder body (1), and heat dissipation holes are provided on the outer wall of the driving recorder body (1).

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