Sound control travel recorder with separation structure

Abstract

The invention discloses a sound control travel recorder with a separation structure, which comprises a rear fixing plate, an upturning display screen assembly is hinged on the rear fixing plate, and an electronic device mounting cavity is arranged between the rear fixing plate and the upturning display screen assembly. The electronic device mounting cavity is provided with a separated circuit board assembly which can move back and forth, and after the upturning display screen assembly is opened, the internal separated circuit board assembly can be driven to move forwards, so that internal heat dissipation materials are convenient to replace; in the process that the separated circuit board assembly moves forwards and the upturning display screen assembly overturns upwards, the downturning circuit board assembly overturns downwards, so that an operator can disassemble and assemble parts conveniently, and the operation convenience and the operation speed are greatly improved; after the downward-turning type circuit board assembly and the separating type circuit board assembly are separated, heat dissipation materials between the downward-turning type circuit board assembly and the separating type circuit board assembly can be well replaced, and operation efficiency and convenience are improved.

Description

Technical Field

[0001] The invention relates to a voice-controlled driving recorder, and in particular to a voice-controlled driving recorder with a separation structure. Background Art

[0002] A voice-controlled driving recorder is a device that can record the sound and images of a vehicle while it is driving. It is operated through voice control to help the driver record information such as vehicle speed, road conditions, traffic lights, as well as sounds and conversations inside the car. A voice-controlled driving recorder usually includes electronic components such as a main control chip, image sensor, lens, microphone, display screen, and storage medium. The temperature will rise under long-term operation, and long-term high-temperature operation will reduce the life of the electronic components. Therefore, a heat dissipation material is provided inside, which is beneficial to increase the service life and reduce the temperature of the internal structure. The heat dissipation material needs to be replaced regularly to ensure the heat dissipation effect. The voice-controlled driving recorder installed at an angle on the windshield is easy to fall into the car as a whole after the outer shell is disassembled when the heat dissipation material is replaced, parts are replaced, and parts are repaired. Moreover, the angle is not conducive to operation. Therefore, it is necessary to design a voice-controlled driving recorder structure that can solve the above problems.

[0003] Therefore, the existing voice-activated driving recorder needs to be further improved. Summary of the invention

[0004] The purpose of the present invention is to provide a voice-controlled travel recorder with a separation structure, which can separate multiple circuit boards after opening the shell, and make the circuit boards with main electrical components face the operator, while the heat dissipation materials between them are exposed for easy replacement.

[0005] In order to achieve the above object, the present invention adopts the following scheme:

[0006] A voice-controlled travel recorder with a separation structure comprises a rear fixing plate, a flip-up display screen assembly is hinged on the rear fixing plate, an electronic device installation cavity is arranged between the rear fixing plate and the flip-up display screen assembly, a detachable circuit board assembly that can move forward and backward is arranged on the electronic device installation cavity, a flip-down circuit board assembly is arranged on the rear fixing plate, a first linkage assembly is arranged between the flip-up display screen assembly and the detachable circuit board assembly, a second linkage assembly is arranged between the flip-up display screen assembly and the flip-down circuit board assembly, a first heat dissipation material is arranged between the detachable circuit board assembly and the rear fixing plate, and a second heat dissipation material is arranged between the flip-down circuit board assembly and the detachable circuit board assembly.

[0007] Furthermore, when the flip-up display screen assembly flips upward, the detachable circuit board assembly is driven to detach from the rear fixing plate through the first linkage assembly;

[0008] When the upward-flipping display screen assembly flips upward, the downward-flipping circuit board assembly is driven to flip downward by the second linkage assembly.

[0009] Furthermore, the flip-up display screen assembly includes a flip hinge seat arranged on the upper edge of the rear fixed plate, and a display screen panel is hinged on the flip hinge seat.

[0010] Furthermore, the detachable circuit board assembly includes a guide shaft assembly arranged on the electronic device mounting cavity, and also includes a first circuit board assembly, on which a plurality of guide hole structures are arranged, and the plurality of guide hole structures are movably mounted on the guide shaft assembly for forward and backward movement.

[0011] Furthermore, the flip-down type circuit board assembly comprises a flip-down hinge seat arranged at the lower edge of the first circuit board assembly, and the second circuit board assembly is hinged on the flip-down hinge seat.

[0012] Furthermore, the first linkage component includes a control plate arranged on the first circuit board assembly, the control plate is provided with a vertical straight slot, the rear surface of the display panel is provided with a swing hinge seat, a swing rod is hinged on the swing hinge seat, a first drive shaft is provided in the middle of the swing rod, the first drive shaft is movably inserted in the vertical straight slot, a vertical slide rail is provided on the rear fixed plate, a vertical hinge seat is movably provided in the vertical slide rail, and the vertical hinge seat is hinged to the outer end of the swing rod.

[0013] Furthermore, the second linkage component includes a driving plate arranged on the rear surface of the display panel, the driving plate is provided with a driving straight slot, and second driving shafts are provided at both ends of the second circuit board component, and the second driving shaft is movably inserted into the driving straight slot.

[0014] Furthermore, when the display panel flips upward, the driving straight slot and the swing rod are driven to flip upward, and the driving straight slot drives the second driving axis to move downward, and controls the second circuit board assembly to flip downward;

[0015] The first driving shaft on the swing rod pulls the vertical straight slot to move forward, so that the first circuit board assembly is separated from the rear fixing plate.

[0016] Furthermore, the first heat dissipation material and the second heat dissipation material are made of silicone grease material.

[0017] Furthermore, the first circuit board assembly is connected with a storage device, a battery, a sensor, a microphone, a speech recognition module, a speech synthesis module, etc.;

[0018] The second circuit board assembly is connected to a control mainboard, the second circuit board assembly is communicatively connected to the first circuit board assembly, and the first circuit board assembly is communicatively connected to the display panel.

[0019] In summary, the present invention has the following beneficial effects compared with the prior art:

[0020] The present invention solves the shortcomings existing in the existing voice-controlled driving recorder. Through the structural setting of the present invention, it has the following advantages: after the flip-up display screen assembly is opened, the internal detachable circuit board assembly will be driven to move forward, so that the internal heat dissipation material can be easily replaced, and in the process of the detachable circuit board assembly moving forward and the flip-up display screen assembly flipping upward, the flip-down circuit board assembly will be flipped downward, and the main electronic components will be facing the operator, which is convenient for the operator to disassemble and install the parts, greatly improving the convenience and speed of operation. After the flip-down circuit board assembly and the detachable circuit board assembly are separated, the heat dissipation material between them can be well replaced, improving the operating efficiency and convenience, and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the first state of the present invention;

[0022] Figure 2 It is one of the three-dimensional diagrams of the third state of the present invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the first state of the present invention;

[0024] Figure 4 This is the second stereogram of the third state of the present invention;

[0025] Figure 5 It is a schematic diagram of the internal structure of the second state of the present invention;

[0026] Figure 6 This is a schematic diagram of the internal structure of the third state of the present invention;

[0027] Figure 7 It is a left view of the first state of the present invention;

[0028] Figure 8 It is a left view of the second state of the present invention;

[0029] Fig. 9 It is a left view of the third state of the present invention. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-9 The present invention provides a voice-controlled travel recorder with a separation structure, comprising a rear fixing plate 1, a flip-up display screen assembly 2 is hingedly connected to the rear fixing plate 1, an electronic device installation cavity 3 is arranged between the rear fixing plate 1 and the flip-up display screen assembly 2, a detachable circuit board assembly 4 movable forward and backward is arranged on the electronic device installation cavity 3, a flip-down circuit board assembly 5 is arranged on the rear fixing plate 1, a first linkage assembly 6 is arranged between the flip-up display screen assembly 2 and the detachable circuit board assembly 4, a second linkage assembly 7 is arranged between the flip-up display screen assembly 2 and the flip-down circuit board assembly 5, a first heat dissipation material 8 is arranged between the detachable circuit board assembly 4 and the rear fixing plate 1, and a second heat dissipation material 9 is arranged between the flip-down circuit board assembly 5 and the detachable circuit board assembly 4;

[0032] The flip-up display screen assembly 2 is opened and flipped upward. When the flip-up display screen assembly 2 is flipped upward, the first linkage assembly 6 is driven to work. At this time, the detachable circuit board assembly 4 moves forward. The detached detachable circuit board assembly 4 can leave a gap after separation, and the first heat dissipation material 8 can be replaced without disassembling the circuit board.

[0033] At this time, the detachable circuit board assembly 4 moves forward to push the second linkage assembly 7 to move forward, and the second linkage assembly 7 drives the flip-down circuit board assembly 5 to flip toward the operator, making it convenient for the electrical components to be replaced, and leaving a gap for the second heat dissipation material 9 to facilitate the replacement of the second heat dissipation material 9.

[0034] In the present invention, when the flip-up display screen assembly 2 flips upward, the detachable circuit board assembly 4 is driven to detach from the rear fixing plate 1 through the first linkage assembly 6;

[0035] When the upward-flipping display screen assembly 2 flips upward, the downward-flipping circuit board assembly 5 is driven to flip downward by the second linkage assembly 7 .

[0036] The flip-up display screen assembly 2 of the present invention comprises a flip hinge seat 201 arranged on the upper edge of the rear fixing plate 1 , and a display screen panel 202 is hinged on the flip hinge seat 201 .

[0037] The detachable circuit board assembly 4 of the present invention includes a guide shaft assembly 401 arranged on the electronic device mounting cavity 3, and also includes a first circuit board assembly 402, on which a plurality of guide hole structures 403 are arranged, and the plurality of guide hole structures 403 are movably mounted on the guide shaft assembly 401 for forward and backward movement.

[0038] The flip-down type circuit board assembly 5 of the present invention comprises a flip-down hinge seat 501 arranged at the lower edge of the first circuit board assembly 402 , and a second circuit board assembly 502 is hinged on the flip-down hinge seat 501 .

[0039] The first linkage component 6 of the present invention includes a control plate 601 arranged on the first circuit board component 402, the control plate 601 is provided with a vertical straight slot 602, the rear surface of the display panel 202 is provided with a swing hinge seat 603, a swing rod 604 is hinged on the swing hinge seat 603, a first drive shaft 605 is provided in the middle of the swing rod 604, the first drive shaft 605 is movably inserted in the vertical straight slot 602, a vertical slide rail 606 is provided on the rear fixed plate 1, a vertical hinge seat 607 is movably provided in the vertical slide rail 606, and the vertical hinge seat 607 is hinged to the outer end of the swing rod 604;

[0040] The second linkage component 7 of the present invention includes a driving plate 701 arranged on the rear surface of the display panel 202, and a driving straight slot 702 is arranged on the driving plate 701. Second driving shafts 703 are arranged at both ends of the second circuit board component 502, and the second driving shaft 703 is movably inserted into the driving straight slot 702.

[0041] In the present invention, when the display panel 202 flips upward, the driving straight slot 702 and the swing rod 604 are driven to flip upward, and the driving straight slot 702 drives the second driving shaft 703 to move downward, and controls the second circuit board assembly 502 to flip downward;

[0042] The first driving shaft 605 on the swing rod 604 pulls the vertical straight slot 602 to move forward, so that the first circuit board assembly 402 is separated from the rear fixing plate 1 .

[0043] The first heat dissipation material 8 and the second heat dissipation material 9 of the present invention are made of silicone grease.

[0044] The first circuit board assembly 402 of the present invention is connected with storage, battery, sensor, microphone, speech recognition module and speech synthesis module, etc.;

[0045] The second circuit board assembly 502 is connected to a control mainboard. The second circuit board assembly 502 is in communication connection with the first circuit board assembly 402 . The first circuit board assembly 402 is in communication connection with the display panel 202 .

[0046] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A voice-controlled travel recorder with a separation structure, comprising a rear fixing plate (1), characterized in that: The rear fixing plate (1) is hingedly provided with an upward flip display screen assembly (2); an electronic device installation cavity (3) is provided between the rear fixing plate (1) and the upward flip display screen assembly (2); a detachable circuit board assembly (4) movable forward and backward is provided on the electronic device installation cavity (3); a downward flip circuit board assembly (5) is provided on the rear fixing plate (1); a first linkage assembly (6) is provided between the upward flip display screen assembly (2) and the detachable circuit board assembly (4); a second linkage assembly (7) is provided between the upward flip display screen assembly (2) and the downward flip circuit board assembly (5); a first heat dissipation material (8) is provided between the detachable circuit board assembly (4) and the rear fixing plate (1); and a second heat dissipation material (9) is provided between the downward flip circuit board assembly (5) and the detachable circuit board assembly (4).

2. The voice-controlled travel recorder with a separation structure according to claim 1, characterized in that: When the flip-up display screen assembly (2) flips upward, the detachable circuit board assembly (4) is driven to detach from the rear fixing plate (1) through the first linkage assembly (6); When the upward-flipping display screen assembly (2) flips upward, the downward-flipping circuit board assembly (5) is driven to flip downward via the second linkage assembly (7).

3. The voice-controlled travel recorder with a separation structure according to claim 2, characterized in that: The flip-up display screen assembly (2) comprises a flip hinge seat (201) arranged on the upper edge of the rear fixing plate (1), and a display screen panel (202) is hingedly connected to the flip hinge seat (201).

4. The voice-controlled travel recorder with a separation structure according to claim 3, characterized in that: The detachable circuit board assembly (4) comprises a guide shaft assembly (401) arranged on the electronic device mounting cavity (3), and also comprises a first circuit board assembly (402), wherein the first circuit board assembly (402) is provided with a plurality of guide hole structures (403), and the plurality of guide hole structures (403) are movably mounted on the guide shaft assembly (401) to move forward and backward.

5. The voice-controlled travel recorder with a separation structure according to claim 4, characterized in that: The flip-down type circuit board assembly (5) comprises a flip-down hinge seat (501) arranged at the lower edge of the first circuit board assembly (402), and a second circuit board assembly (502) is hingedly connected to the flip-down hinge seat (501).

6. The voice-controlled travel recorder with a separation structure according to claim 5, characterized in that: The first linkage component (6) comprises a control plate (601) arranged on the first circuit board component (402), the control plate (601) being provided with a vertical straight slot (602), a swing hinge seat (603) being provided on the rear surface of the display panel (202), a swing rod (604) being hinged on the swing hinge seat (603), a first drive shaft (605) being provided in the middle of the swing rod (604), the first drive shaft (605) being movably inserted into the vertical straight slot (602), a vertical slide rail (606) being provided on the rear fixed plate (1), a vertical hinge seat (607) being movably provided in the vertical slide rail (606), the vertical hinge seat (607) being hinged to the outer end of the swing rod (604).

7. The voice-controlled travel recorder with a separation structure according to claim 6, characterized in that: The second linkage assembly (7) comprises a driving plate (701) arranged on the rear surface of the display panel (202), the driving plate (701) being provided with a driving straight slot (702), and second driving shafts (703) being provided at both ends of the second circuit board assembly (502), the second driving shaft (703) being movably inserted into the driving straight slot (702).

8. The voice-controlled travel recorder with a separation structure according to claim 7, characterized in that: When the display screen panel (202) flips upward, the driving straight slot (702) and the swing rod (604) are driven to flip upward accordingly, and the driving straight slot (702) drives the second driving shaft (703) to move downward, and controls the second circuit board assembly (502) to flip downward; The first driving shaft (605) on the swing rod (604) pulls the vertical straight slot (602) to move forward, so that the first circuit board assembly (402) is separated from the rear fixing plate (1).

9. The voice-controlled travel recorder with a separation structure according to claim 8, characterized in that: The first heat dissipation material (8) and the second heat dissipation material (9) are made of silicone grease material.

10. The voice-controlled travel recorder with a separation structure according to claim 9, characterized in that: The first circuit board assembly (402) is connected with a storage device, a battery, a sensor, a microphone, a speech recognition module, a speech synthesis module, etc.; The second circuit board assembly (502) is connected to a control mainboard, the second circuit board assembly (502) is communicatively connected to the first circuit board assembly (402), and the first circuit board assembly (402) is communicatively connected to the display panel (202).

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