Hand-held and head-mounted camera device

Abstract

The utility model discloses a handheld and head-mounted camera device, which belongs to the technical field of portable camera equipment, and comprises a limiting assembly, a camera assembly, a circuit board, a connecting assembly, a switch assembly, a charging assembly, a battery, a mounting shell, a circuit board support and a side cover plate, the side cover plate is mounted at the left end of the mounting shell, and the inside of the mounting shell is of a hollow structure. The circuit board support is arranged in the hollow structure, circuit boards are installed on the upper surface and the lower surface of the circuit board support, the battery is arranged above the battery, one end of the charging assembly penetrates out of the side cover plate and is arranged on the left side of the battery, and one end of the switch assembly penetrates out of the side cover plate and is arranged below the charging assembly. The camera assembly is in transmission connection with the right end of the mounting shell, and the limiting assembly is arranged above the right end of the mounting shell. The problem of judgment errors caused by manual observation due to lack of portable video recording equipment in the prior art is solved. The practicability and the universality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of portable camera equipment, in particular to a camera device that can be handheld or worn on the head. Background Art

[0002] In recent years, the comprehensive construction of the front-line medical treatment capacity of the troops has been carried out, and the training and assessment of combat injury treatment centered on self-rescue and mutual rescue has become an important task for the troops. However, the current training and assessment of the troops mostly adopts traditional methods, relying on personnel records and judgments, which lack objectivity and real-timeness.

[0003] In the existing assessment process, most of the time, judges follow the assessees and observe their movements during the assessment. At the same time, they have to time the assessees when they assess a certain item. This can easily cause errors in scoring if the assessors experience eye fatigue, and following the assessors is also tiring and has a high labor cost.

[0004] Therefore, how to provide a camera device that can be both handheld and head-mounted is a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] To this end, the utility model provides a camera device that can be both handheld and head-mounted, so as to solve the problem in the prior art that errors in judgment occur during manual observation due to the lack of portable video recording equipment.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model discloses a camera device that can be both handheld and head-mounted, comprising:

[0008] An installation shell, with a side cover plate installed on the left end, and the interior of the installation shell is a hollow structure;

[0009] Connecting components, arranged in pairs, mounted on the bottom of the mounting housing;

[0010] A circuit board bracket is arranged in the hollow structure, and circuit boards are mounted on the upper and lower surfaces of the circuit board bracket;

[0011] a battery installed in the hollow structure, the battery being arranged above the battery;

[0012] A charging component, one end of which is installed in the hollow structure, and the other end of which passes through the side cover plate, and the charging component is arranged on the left side of the battery;

[0013] A switch assembly, one end of which is installed in the hollow structure, and the other end of which passes through the side cover plate, and the switch assembly is arranged below the charging assembly;

[0014] A camera assembly, drivingly connected to the right end of the mounting housing;

[0015] The limiting component is arranged above the right end of the mounting shell, and the bottom end of the limiting component passes through the mounting shell and abuts against the side surface of the camera component.

[0016] In a possible implementation, a spherical groove is formed at the right end of the mounting shell, one end of the camera assembly is drivingly connected to the spherical groove, and a movable groove is formed in front of the spherical groove.

[0017] In a possible implementation, the camera assembly includes:

[0018] A universal ball, transmission-connected to the right end of the mounting housing;

[0019] One end of the lens is attached to the surface of the universal ball, and a lens is installed on the surface of the other end of the lens. A lens group and an image sensor are arranged in the lens, and the image sensor is connected to the circuit board through a signal.

[0020] In a possible implementation, the limiting component includes:

[0021] A connecting ring, mounted on the bottom surface of the right end of the upper plate of the mounting housing;

[0022] A transmission rod is inserted in the connecting ring, the top end of the transmission rod passes through the upper plate of the mounting housing, and a pressing block 1 is installed at the end;

[0023] A universal ball damping plate is installed at the bottom end of the transmission rod, and the universal ball damping plate is against the surface of the camera assembly.

[0024] In a possible implementation, the switch component includes:

[0025] A pressing block 2, the left end of which is installed in the side cover plate, the interior of the pressing block 2 is a hollow structure, and a pressing rod is transmission-connected in the hollow structure;

[0026] An extrusion spring, one end of which is connected to the pressure rod, and the other end of which is connected to a pressure sensor, wherein the pressure sensor is installed in the installation housing;

[0027] A plurality of binding posts are installed on the right side of the pressure sensor, and the binding posts are connected to the circuit board through wires.

[0028] In a possible implementation, the charging component includes:

[0029] A circuit board is mounted on the right surface of the side cover, and the circuit board is connected to the battery through a wire;

[0030] A charging plug is installed above the circuit board, and a left end of the charging plug passes through the side cover.

[0031] In a possible implementation manner, a power supply module, a signal processing module and a signal transmission module are provided on the circuit board.

[0032] In a possible implementation, the top connecting rod of the connecting assembly is inserted into the mounting housing, and the bottom of the connecting assembly is a magnet.

[0033] The utility model provides a connection component so that the judge can directly hold the installation shell with his hands, and can also connect the device to the chest or head through the installation shell, so that the judge can hold other things in his hands. The transmission setting of the camera component in the installation shell allows the camera component to shoot at multiple angles, so that the situation of the assessor can be observed more intuitively. After the captured data is analyzed and uploaded by the circuit board, the assessment process of the assessor can be viewed multiple times, so that the assessment results are more accurate, which improves the versatility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0035] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0036] Figure 1 A cross-sectional view of a camera device that can be handheld or worn on the head provided by the utility model;

[0037] Figure 2 A three-dimensional diagram of the installation housing provided by the utility model;

[0038] Figure 3 A stereoscopic diagram of the camera assembly provided by the utility model;

[0039] Figure 4A three-dimensional diagram of the limit assembly provided by the utility model;

[0040] Figure 5 A three-dimensional diagram of the switch assembly provided by the utility model;

[0041] Figure 6 A cross-sectional view of a charging assembly provided by the utility model;

[0042] In the figure: 1 limit assembly; 11 press block 1; 12 connecting ring; 13 universal ball damping plate; 14 transmission rod; 2 camera assembly; 21 universal ball; 22 lens; 23 lens; 3 circuit board; 4 connecting assembly; 5 switch assembly; 51 pressure sensor; 52 terminal; 53 press block 2; 54 extrusion spring; 6 charging assembly; 61 charging plug; 62 circuit board; 7 battery; 8 mounting shell; 81 spherical slot; 82 moving slot; 9 circuit board bracket; 10 side cover. DETAILED DESCRIPTION

[0043] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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.

[0044] Please refer to Figure 1-Figure 6 Now, a camera device that can be handheld or worn on the head is described. The camera device is composed of ten parts. Figure 1 , including a limit component 1, a camera component 2, a circuit board 3, a connecting component 4, a switch component 5, a charging component 6, a battery 7, a mounting shell 8, a circuit board bracket 9 and a side cover 10. The left end of the mounting shell 8 is equipped with a side cover 10. The interior of the mounting shell 8 is a hollow structure. The connecting components 4 are arranged in pairs and installed at the bottom of the mounting shell 8. The circuit board bracket 9 is arranged in the hollow structure. The circuit board 3 is installed on the upper and lower surfaces of the circuit board bracket 9. The battery 7 is installed in the hollow structure. The battery 7 is arranged above the battery 7. One end of the charging component 6 is installed in the hollow structure, and the other end of the charging component 6 passes through the side cover 10. The charging component 6 is arranged on the left side of the battery 7. One end of the switch component 5 is installed in the hollow structure, and the other end of the switch component 5 passes through the side cover 10. The switch component 5 is arranged below the charging component 6. The camera component 2 is transmission-connected to the right end of the mounting shell 8. The limit component 1 is arranged above the right end of the mounting shell 8. The bottom end of the limit component 1 passes through the mounting shell 8 and rests on the side surface of the camera component 2.

[0045] When the utility model is in use, the pressure rod is pressed to squeeze the squeezing spring 54, and the squeezing spring 54 is compressed. The restoring elastic force generated after the compression is applied to the pressure sensor 51 to generate a pressure signal, and the pressure signal is fed back to the circuit board 3. After the circuit board 3 analyzes, the power supply module drives the battery 7 to supply power to the camera component 2. After the camera component 2 is turned on, it is taken, and the captured image is analyzed by the image sensor and converted into an electrical signal and transmitted to the signal processing module. The signal transmission module is connected to mobile phones, computers and other devices through WiFi, and the image data will be fed back to the mobile phone and computer. At this time, the staff observes the displayed image to judge whether the device needs to be debugged. After the debugging is completed , connect the mounting shell 8 to the hat on the head through the magnet at the bottom of the connecting component 4, or connect the device to the chest to complete the installation. After the installation is completed, the universal ball 21 is rotated through the design of the spherical groove 81 and the movable groove 82. When the universal ball 21 rotates, the shooting angle of the lens 22 is changed, so that the purpose of multi-angle shooting can be achieved. The upper and lower sides of the circuit board bracket 9 are used to install the circuit board 3. When the universal ball 21 rotates, press the pressing block 11 to drive the universal ball damping plate 13 to rest on the surface of the universal ball 21. Friction is generated between the universal ball damping plate 13 and the universal ball 21 to prevent the universal ball 21 from continuing to rotate, thereby achieving the purpose of fixing the lens 22.

[0046] In a specific embodiment, Figure 2 The right end of the mounting housing 8 is provided with a spherical groove 81, in which one end of the camera assembly 2 is connected in a transmission manner, and a moving groove 82 is provided in front of the spherical groove 81. The spherical groove 81 will cover 70% of the universal ball 21, so that the universal ball 21 can only complete a 30° cone angle adjustment, and if the lens 22 moves along the moving groove 82, as shown in FIG. Figure 1 , so that the lens 22 can complete a 90° rotation in the horizontal direction. The setting of the two slots can support the lens 22 to complete multi-angle shooting, recording, and real-time broadcasting.

[0047] In a specific embodiment, Figure 3The camera assembly 2 includes a universal ball 21, a lens 22 and a lens 23. The universal ball 21 is connected to the right end of the mounting housing 8 by transmission. One end of the lens 22 is attached to the surface of the universal ball 21. The lens 23 is installed on the surface of the other end of the lens 22. A lens group and an image sensor are arranged in the lens 22. The image sensor is connected to the circuit board 3 through a signal. Light enters the lens 22 through the lens 23, and then the light is focused and refracted by the lens group and fed back to the image sensor. The image sensor converts the light signal into an electrical signal, and the electrical signal transmits the electrical signal by utilizing the characteristics of electromagnetic waves propagating in the air. After the electrical signal is converted into an electromagnetic wave, it propagates through the air. The electromagnetic wave is absorbed by the signal processing module and converted into an electrical signal here. After the electrical signal is processed on the circuit board 3, it is converted into an electromagnetic wave here by the signal transmission module and transferred to mobile phones, computers and other devices through the air.

[0048] In a specific embodiment, Figure 4 The limit assembly 1 includes a pressing block 11, a connecting ring 12, a universal ball damping plate 13 and a transmission rod 14. The connecting ring 12 is mounted on the bottom surface of the right end of the upper plate of the mounting housing 8. The transmission rod 14 is inserted in the connecting ring 12. The top end of the transmission rod 14 passes through the upper plate of the mounting housing 8 and is mounted with a pressing block 11 at the end. The universal ball damping plate 13 is mounted at the bottom end of the transmission rod 14, and the universal ball damping plate 13 is against the surface of the camera assembly 2. The pressing block 11 drives the transmission rod 14 to move downward. When the transmission rod 14 moves downward, the universal ball damping plate 13 is against the surface of the universal ball 21. The bottom surface of the universal ball damping plate 13 is relatively rough, and the rough surface will generate friction, which will prevent the universal ball 21 from rotating.

[0049] In a specific embodiment, Figure 5 The switch assembly 5 includes a pressure sensor 51, a terminal 52, a pressing block 53 and a compression spring 54. The left end of the pressing block 53 is installed in the side cover 10. The interior of the pressing block 53 is a hollow structure. A pressure rod is connected in the hollow structure. One end of the compression spring 54 is connected to the pressure rod. The other end of the compression spring 54 is connected to the pressure sensor 51. The pressure sensor 51 is installed in the installation shell 8. Several terminals 52 are installed on the right side of the pressure sensor 51. The terminals 52 and the circuit board 3 are connected through wires. After the pressure rod squeezes the compression spring 54, the compression spring 54 will generate elastic force, and the elastic force will act as the pressure of the pressure rod to be applied to the pressure sensor 51, so that the pressure sensor 51 generates a pressure signal, and then the pressure signal enters the terminal 52 in the form of an electrical signal, and then the electrical signal enters the circuit board 3 through a wire. After the circuit board 3 analyzes the electrical signal, it controls the battery 7 to power the camera assembly 2.

[0050] In a specific embodiment, Figure 6The charging assembly 6 includes a charging plug 61 and a circuit board 62. The circuit board 62 is mounted on the right surface of the side cover 10. The circuit board 62 is connected to the battery 7 through a wire. The charging plug 61 is mounted above the circuit board 62. The left end of the charging plug 61 passes through the side cover 10. The charging plug 61 is connected to the data line, and then the current flows from the data line into the charging plug 61, and then flows into the circuit board 62. After the circuit board 62 processes the current, it flows into the battery 7 through the wire to charge the battery 7.

[0051] In a specific embodiment, a power supply module, a signal processing module and a signal transmitting module are provided on the circuit board 3. The power supply module is used to control the battery 7 to supply power to the camera assembly 2, the signal processing module and the signal transmitting module are used for input and output of signals respectively, and the battery 7 and the circuit board 3 are connected by wires.

[0052] In a specific embodiment, the top connecting rod of the connecting component 4 is inserted into the mounting housing 8, and the bottom of the connecting component 4 is a magnet. The magnet is used to adsorb with the magnet at the mounting position, so as to facilitate the installation of the device at different positions.

[0053] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A camera device that can be handheld or head-mounted, characterized in that: include: A mounting shell (8) is provided with a side cover plate (10) at the left end, and the interior of the mounting shell (8) is a hollow structure; Connecting components (4), arranged in pairs and mounted on the bottom of the mounting housing (8); A circuit board bracket (9) is arranged in the hollow structure, and a circuit board (3) is mounted on the upper and lower surfaces of the circuit board bracket (9); A battery (7) is installed in the hollow structure, and the battery (7) is arranged above the battery (7); A charging component (6), one end of which is installed in the hollow structure, and the other end of which passes through the side cover (10), and the charging component (6) is arranged on the left side of the battery (7); A switch component (5), one end of which is installed in the hollow structure, and the other end of which passes through the side cover plate (10), and the switch component (5) is arranged below the charging component (6); A camera assembly (2) is drivingly connected to the right end of the mounting housing (8); A limit assembly (1) is arranged above the right end of the mounting shell (8); the bottom end of the limit assembly (1) passes through the mounting shell (8) and abuts against the side surface of the camera assembly (2).

2. The camera device that can be both handheld and head-mounted as claimed in claim 1, characterized in that: A spherical groove (81) is formed at the right end of the mounting housing (8), one end of the camera assembly (2) is drivingly connected to the spherical groove (81), and a movable groove (82) is formed in front of the spherical groove (81).

3. The camera device that can be both handheld and head-mounted as claimed in claim 1, characterized in that: The camera assembly (2) comprises: A universal ball (21) drivingly connected to the right end of the mounting housing (8); One end of the lens (22) is attached to the surface of the universal ball (21), and a lens (23) is installed on the surface of the other end of the lens (22). A lens group and an image sensor are arranged in the lens (22), and the image sensor is connected to the circuit board (3) via a signal.

4. The camera device that can be both handheld and head-mounted as claimed in claim 1, characterized in that: The limiting component (1) comprises: A connecting ring (12) is mounted on the bottom surface of the right end of the upper plate of the mounting housing (8); A transmission rod (14) is inserted into the connecting ring (12), the top end of the transmission rod (14) passes through the upper plate of the mounting housing (8), and a pressing block (11) is installed at the end; A universal ball damping plate (13) is mounted on the bottom end of the transmission rod (14), and the universal ball damping plate (13) is against the surface of the camera assembly (2).

5. The camera device that can be both handheld and head-mounted as claimed in claim 1, characterized in that: The switch assembly (5) comprises: A second pressing block (53), the left end of which is installed in the side cover plate (10); the interior of the second pressing block (53) is a hollow structure, and a pressing rod is transmission-connected in the hollow structure; A compression spring (54), one end of which is connected to the compression rod, and the other end of the compression spring (54) is connected to a pressure sensor (51), and the pressure sensor (51) is installed in the installation housing (8); A plurality of binding posts (52) are installed on the right side of the pressure sensor (51), and the binding posts (52) are connected to the circuit board (3) via wires.

6. The camera device that can be both handheld and head-mounted as claimed in claim 1, characterized in that: The charging assembly (6) comprises: A circuit board (62) is mounted on the right surface of the side cover (10), and the circuit board (62) is connected to the battery (7) via a wire; A charging plug (61) is installed above the circuit board (62), and the left end of the charging plug (61) passes through the side cover plate (10).

7. The camera device that can be both handheld and head-mounted as claimed in claim 1, characterized in that: The circuit board (3) is provided with a power supply module, a signal processing module and a signal transmission module.

8. The camera device that can be both handheld and head-mounted as claimed in claim 1, characterized in that: The top connecting rod of the connecting component (4) is inserted into the mounting shell (8), and the bottom of the connecting component (4) is a magnet.

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