TWM589807U - Improvement of head-mounted camera - Google Patents

Abstract

The present invention relates to an improvement of a head-mounted camera. The main structure includes a head-mounted device, at least one magnifying component on the side of the eye, a camera device on the side of the magnifying component, and a front side of the head-mounted device. The first fixing part, at least one second fixing part defined on the head-mounted device, an adjustment component provided on the first fixing part and the second fixing part, at least one lighting device on the side of the photographing device, And at least one power supply device. With the above structure, the magnifying assembly, the photographing device and the lighting device are integrated on the head-mounted device, so that the captured image is synchronized with the user's field of view and the brightness is sufficient, so as to increase the practical convenience and reduce the discomfort of weight, and use the first The two-point fixing effect of a fixing part and a second fixing part avoids shaking of the camera.

Description

Improvement of the head-mounted camera

The present invention is to provide an improvement of a head-mounted camera, especially one that can integrate magnification, video recording and lighting functions on the head-mounted device, and has the advantages that the magnified field of view and the shooting direction are almost coaxial, and can effectively avoid the vibration of the shooting screen. The improvement of the head-mounted camera.

Press, the head-mounted magnifying glass has been widely used in the medical field recently, to help doctors and other operators to enlarge the image in the field of view, and further add a camera to the head-mounted magnifying glass, in addition to the video content to avoid medical disputes In addition, for medical teaching, multi-party consultations, etc., the head-mounted camera also has substantial functionality.

Of course, the technology of using fixed cameras to monitor medical behavior has been implemented for many years, but the images of fixed cameras are not synchronized with the field of view of the operator. When the field of view of the operator changes, the image screen will fall from the field of view of the operator. The operator or assistant manually adjusts the camera angle. Not only is the operation inconvenient, but the camera can only shoot from the top or the left and right sides of the operator at most. The shooting angle is extremely different from the angle of view of the operator. Therefore, compared with the head-mounted camera The advantages of fixed cameras are bound to exist.

However, because the head-mounted camera moves with the operator's head, it is easy to produce violent shaking, which makes the captured image difficult to focus and not easy to center, especially when using a high-magnification camera, and this problem is more prominent and fixed on the head Camera, still can not solve the problem of extreme shooting angle difference. If the camera is attached to the glasses and fixed at the position of the eyebrow, although the shooting angle problem can be solved, the weight of the camera and the magnifying glass is concentrated on the front side of the frame, which will cause a burden on the operator to wear.

In addition, the operator sometimes encounters the problem of a darker operating environment, such as surgery, oral diagnosis, etc., and no matter how high the intensity of the external lighting equipment, or because of the angle relationship, there will be a problem of light being blocked. Refer to the camera to design the lighting equipment as a head-mounted type, because it can be used with The best position for the coaxial setting of the line of sight must be left to the camera, so that the lighting equipment and the camera will have a great angle drop, and it will not be able to shine the light into the scene with a deeper depth, which will affect the clarity of the shot.

However, when using the above-mentioned head-mounted camera, the following problems and deficiencies still need to be improved:

First, the shooting picture is out of sync with the operator's field of view, and adjustment is inconvenient.

Secondly, the vibration of the shooting picture is serious, and the picture is not easy to focus and center.

Third, the operator's line of sight, shooting angle, and illumination angle often have a great angle drop, which is prone to produce blind spots.

Therefore, how to solve the problems and deficiencies in the above-mentioned practice is the one where the creators of this new type and the relevant manufacturers engaged in this industry are desperate to study the direction of improvement.

Therefore, in view of the above-mentioned deficiencies, the creators of this new model have collected relevant materials, evaluated and considered through multiple parties, and based on years of experience in this industry, through continuous trial and modification, they have designed such a method to enlarge and record The new patentee of the improved head-mounted camera, which integrates the illumination function on the head-mounted device and has a magnified field of view that is nearly coaxial with the shooting direction and can effectively avoid the vibration of the shooting picture.

The main purpose of the new model is to make the head-mounted magnifying glass combine video and lighting functions with anti-shake and synchronous video recording technology to enhance the practicality of multi-party consultation or teaching demonstration scenarios.

To achieve the above objective, the main structure of the present invention includes: a head-mounted device, at least one magnifying component, a photographing device, a first fixing portion, a second fixing portion, an adjusting component, at least one lighting device, and at least One power supply device. The magnifying component is located on the side of the eye and on the side of the photographing device. The first fixing portion and the second fixing portion are both defined on the head-mounted device, wherein the first fixing portion is adjacent to the photographing device side, and the adjusting components are provided at the same time On the first fixing part and the second fixing part, the photographing device and the lighting device are combined on the adjustment component, and the power supply device is electrically connected to the photographing device and the lighting device.

When in use, as long as the head-mounted device is worn on the top of the head, the adjustment component (and the first fixing portion and the second fixing portion) are used to adjust the angle of the magnifying component, the photographing device and the lighting device to the appropriate position, and the power supply device Just supply power. Among them, the photographing device is located on the side of the magnifying element, so The viewing angle of the user and the shooting angle of the camera device are almost coaxial, so that the captured image and the user's naked eye viewing image can be fully synchronized, and the camera device is integrated on the adjustment component, and the adjustment component is composed of the first fixing part and The second fixing part is positioned at multiple points, so that when the user operates, it can avoid the camera device from shaking violently with the user's head shaking. With the lighting effect of the lighting device, it can increase the picture clarity and viewing comfort .

Through the above technology, it is possible to break through the problems of the conventional head-mounted camera where the shooting screen is out of sync with the operator's field of view, the camera angle is inconvenient to adjust, easy to produce lighting dead spots, and the shooting screen is easy to vibrate, difficult to focus, and not easy to medium. , To achieve the practical progress of the above advantages.

1. 1a, 1b, 1c ‧‧‧ head-mounted device

11, 11c‧‧‧First Headband Department

111, 111c, 111d

12, 12c‧‧‧Second Headband Department

121, 121c, 121d‧‧‧Second fixing part

13, 13a‧‧‧Control box

131a‧‧‧Radio receiver

14c‧‧‧Reinforced body

2. 2b‧‧‧Amplification components

3. 3a, 3b, 3c, 3d

31a‧‧‧Storage device

32a‧‧‧Drive parts

33a‧‧‧Communication link module

331a‧‧‧Display device

4, 4b, 4d

401‧‧‧Telescopic arm

402‧‧‧Pivot Department

41, 41d‧‧‧ Lighting fixture

411‧‧‧Pivot Department

412, 412c‧‧‧Reflecting element

413c, 413d

42、42d‧‧‧Sliding device

421‧‧‧The first slide

422‧‧‧second slide

43b‧‧‧Bracket Department

5, 5a, 5c, 5d ‧‧‧ lighting device

51‧‧‧Light source adjustment department

6, 6a, 6b‧‧‧Power supply device

S‧‧‧Screw

The first figure is a perspective view (1) of the first preferred embodiment of the new model.

The second figure is a side view of the first preferred embodiment of the new model.

The third figure is a schematic diagram of the adjustment of the first preferred embodiment of the new model.

The fourth figure is a schematic diagram of wearing according to the first preferred embodiment of the new model.

The fifth diagram is a usage diagram of the first preferred embodiment of the new model.

Fig. 5A is a perspective view (2) of the first preferred embodiment of the new model.

The sixth figure is a perspective view of the second preferred embodiment of the new model.

The seventh diagram is a usage diagram of the second preferred embodiment of the new model.

Figure 8 is a schematic diagram of an implementation of the third preferred embodiment of the new model.

The ninth figure is a perspective view of the fourth preferred embodiment of the new model.

Figure 10 is a coaxial schematic diagram of the fourth preferred embodiment of the new model.

Figure 11 is a perspective view of a fifth preferred embodiment of the new model.

Figure 12 is a schematic diagram of adjustment of the fifth preferred embodiment of the new model.

Figure 13 is a coaxial schematic diagram of the fifth preferred embodiment of the new model.

In order to achieve the above-mentioned objectives and effects, the technical means and structure adopted by the present invention, the drawings and details of the preferred embodiment of the present invention are described in detail below. The features and functions are as follows, and Poli fully understands.

Please refer to the first and second figures, which are the perspective view (1) and side view of the first preferred embodiment of the new model. It can be clearly seen from the figure that the new model includes: a head-mounted device 1, Having at least one magnifying component 2 on the side of the eye; a photographing device 3 provided on the side of the magnifying component 2; a first fixing portion 111 defined on the side of the head-mounted device 1 adjacent to the photographing device 3; At least one second fixing portion 121 defined on the head-mounted device 1; a sliding device 42 connected to the first fixing portion 111 and the second fixing portion 121, the sliding device 42 having a pivot The second sliding rail 422 on the second fixing portion 121 and a first sliding rail 421 pivotally mounted on the first fixing portion 111 and combined with the adjustment component 4 described below, and the first sliding rail 421 is movably arranged On the second slide rail 422; an adjusting component 4 movably provided on the sliding device 42, and the photographing device 3 is combined with the adjusting component 4, the adjusting component 4 includes an expansion and contraction of adjusting the pupil distance of the magnifying component 2 The structure of the arm 401 and the pivoting portion 402 for adjusting the angle, but the adjustment function of the amplifying component 2 is not the core technology of this case, so the adjustment action will not be described in detail, and the adjustment component 4 has a lighting fixture 41 as described below Correspondingly combined pivoting portion 411; at least one lighting device 5 provided on the adjusting element 4 and located on the side of the photographing device 3, and the lighting device 5 side has a light source adjusting portion 51; one is provided on the adjusting element 4. The lighting fixture 41 on the side of the photographing device 3 is provided with the lighting device 5 so that the angle between the illumination direction of the lighting device 5 and the shooting direction of the photographing device 3 is 0 degrees to 15 degrees; The reflective element 412 provided on the lighting fixture 41 is used to change the illumination angle of the lighting device 5; and at least one power supply device 6 electrically connecting the photographing device 3 and the lighting device 5.

Through the above description, the structure of this technology can be understood, and according to the corresponding cooperation of this structure, the zoom, video and lighting functions can be integrated on the head-mounted device 1, and the zoom field of view is almost coaxial with the shooting direction, And can effectively avoid the shooting screen vibration and other advantages, and the detailed explanation will be explained below.

Please also refer to the first picture to the fifth picture A, which are perspective views (a) to (b) of the first preferred embodiment of the new model. When the above components are assembled, it can be clearly seen from the figure Out, this The new head-mounted device 1 is composed of a first headband portion 11 that can be looped around the forehead, and a second headband portion 12 that connects both sides of the first headband portion 11 and is connected to the top of the head, except that Avoid wearing for a long time and being stuffy and airtight, and provide better carrying capacity with fewer contact points, so that the structure of the magnifying assembly 2, the camera device 3, and the lighting device 5 can be integrated into the head-mounted device 1 Provides a stable and comfortable supporting and bearing effect. In this embodiment, the first fixing portion 111 is provided on the first headband portion 11, and the second fixing portion 121 is defined on the second headband portion 12. Among them, the camera device 3 can use a high-magnification camera lens under the new anti-shake design, and the lighting device 5 uses a light-emitting diode (LED) to provide low power consumption, small range, and high brightness. As for the lighting, the power supply device 6 may be one of a power cord, a power outlet, a USB power supply stand or a mobile power supply, but based on the user's mobility, the mobile power supply is particularly preferred when implemented.

When the user wears the head-mounted device 1 on the head, the main components such as the magnifying component 2, the photographing device 3, and the lighting device 5 are all disposed on the adjusting component 4, so the first fixing portion 111 and the second fixing portion 121 are used At two points, the adjustment assembly 4 is fixed at the same time, and the first headband 11 and the second headband 12 are used to distribute the weight to the forehead on the front side of the head, above the ears on both sides, the back of the head, and the top of the back, or may be further The power supply device 6 is provided on the rear side of the first headband portion 11 to balance the weight, thereby effectively reducing the burden on the user caused by the structural weight. It can be clearly seen from the figure that the photographing device 3 is disposed in the middle of the magnifying element 2 (that is, near the center of the eyebrows in the center of both eyes), so the user's field of view and the photographing screen of the photographing device 3 can be completely synchronized, eliminating When shooting from other angles, the blindness of the line of sight caused by the line of sight is blocked or the angle is different. The key technology of the present invention is that the first fixing portion 111 and the second fixing portion 121 are used to simultaneously fix the adjustment element 4 to indirectly provide the multi-point fixing effect of the camera device 3, so even if the camera device 3 is installed on the head-mounted device 1 In the above, there will be no problems such as severe vibration and out of focus caused by the shaking of the user's head.

Also, because the photographing device 3 of this embodiment is a high-magnification lens, a sliding device 42 that can adjust the position of the adjustment component 4 is further provided, so that the user can pull the adjustment component 4 high when not in use to avoid affecting the user’s Sight, for the same reason, this adjustment action can also allow different users to adjust the position of the adjustment component 4 according to different head shapes and customary sight when wearing the head-mounted device 1, so that the user can operate comfortably. The sliding device 42 is composed of a first sliding rail 421 and a second sliding rail 422. The second sliding rail 422 is pivotally mounted on the second fixing portion 121 at the top of the head to provide a high-angle swing up and down. The first The slide rail 421 is pivotally mounted on the first fixing portion 111 located on the forehead to provide small amplitude swing and large up and down displacement, and the first slide rail 421 and the second slide rail 422 is set to slide with each other, so the user can directly touch the adjustment component 4 to adjust to an appropriate position, and then fasten the first fixing portion 111 and the second fixing portion 121 (the first fixing portion 111 and the second The two fixing parts 121 are locked by means of a knob), which is extremely convenient in operation.

Furthermore, the lighting device 5 is arranged on the lighting fixture 41 in a C-clamping manner, and the lighting fixture 41 is combined with the adjustment component 4 through a pivot portion 411, so the user can adjust the lighting device individually 5 angles. Since the main purpose of the lighting device 5 is to help objects within the user's line of sight and to fill the shooting screen of the photographing device 3, it is necessary to design the illumination direction of the lighting device 5 and the photographing direction of the photographing device 3 as much as possible It is coaxial. In this embodiment, a reflection element 412 (such as a mirror) is provided on the lighting fixture 41 to use the principle of light reflection to change the angle of illumination of the lighting device 5 so that the angle between the shooting direction of the camera 3 and the camera 3 is 0 degrees to 15 degrees. In addition, the light source adjusting portion 51 on the side of the lighting device 5 (in this embodiment, the light source adjusting portion 51 is provided on a head-mounted device 1, or may be provided on the control box 13, and the control box 13 is provided on the head On the wearable device 1), for the user to adjust the brightness of the lighting device 5 according to needs. In addition, as shown in FIG. 5A, the lighting fixture 41 can also be surrounded by a pair of cap-shaped clamps to fix the lighting device 5, as long as the lighting device 5 is placed in the groove of the lighting fixture 41 during use, and The two ends of the two lighting fixtures 41 are tightly fixed by screws S to increase the fixing effect of the lighting device 5.

Please also refer to the sixth and seventh figures together, which is a perspective perspective view and a use state diagram of the second preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment and the above-mentioned embodiment are Similar to each other, only on the side of the camera 3a is a storage device 31a electrically connected to store the captured image, and a communication link module 33a to transmit the captured image to a display device 331a in real time, and the storage device 313 There is a driving member 32a electrically connected to the storage device 31a, and a sound pickup device 131a is provided on the head mounted device 1a. The storage device 31a of the present invention is a hard disk or a memory card, and is provided on a control box 13a, and the control box 13a is directly provided on the head-mounted device 1a, in other words, the storage device 31a and the camera 3a Separately installed, and the communication link module 33a (in this embodiment, the WiFi module is used as an example, and may also be a Bluetooth or wired connection and other connection methods) is also directly provided on the control box 13a, as for the driving member 32a (this embodiment Taking the switch as an example), it can be installed on the head-mounted device 1a or combined with the control box 13a. Generally speaking, as long as the power supply device 6a is connected, the lighting device 5a and the photographing device 3a can be activated, and the captured images of the photographing device 3a are directly recorded in the storage device 31a, but if there is no photographing requirement, the driver 32a can also be used alone Turn off the camera 3a; When used for consultation or demonstration teaching, the captured image can be transmitted to the display device 331a in real time through the communication link module 33a (this embodiment is represented by a display screen of a TV or mobile phone, and can also be a projection device), in conjunction with the sound receiving device 131a (Such as a microphone) The user's voice is combined with the captured image, which is more practically helpful for multi-party consultation or demonstration teaching.

Please also refer to the eighth figure at the same time, which is a schematic diagram of the implementation of the third preferred embodiment of the new model. It can be clearly seen from the figure that this embodiment is similar to the above-mentioned embodiment, except for the adjustment component 4b. A bracket 43b is provided on the side for assisting placement of the head mounted device 1b. In this embodiment, the bracket portion 43b is U-shaped, and is connected to the bottom surface of the adjustment component 4b, so that when the head-mounted device 1b is placed on the table, the main structure such as the photographing device 3b on the height adjustment component 4b, It avoids damaging the camera device 3b or the magnifying component 2b due to excessive placing action, and also avoids its own weight against the desktop for a long time, and provides a safety protection. Also because of its U-shaped appearance, it can also be hung by the user for storage. In addition, although the power supply device Gb is a freely removable mobile power source, the design of the bracket 43b can save the user from removing the power supply device 6b and directly charging.

Please also refer to the ninth and tenth figures at the same time, which is a three-dimensional perspective view and a coaxial schematic diagram of the fourth preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment is similar to the above embodiment. Only a reinforced sheet body 14c is formed on the head-mounted device 1c, and the first fixing portion 111c and the second fixing portion 121c are integrally formed on the reinforced sheet body 14c. Both ends of the reinforcing sheet body 14c are respectively connected to the first headband portion 11c and the second headband portion 12c, so that the weight of the main structure is more directly distributed to the first headband portion 11c and the first headband portion 11c by the reinforcing sheet body 14c On the two headband portions 12c, and because the first fixing portion 111c and the second fixing portion 121c are integrally formed on the reinforcing sheet body 14c, the overall structural strength is further improved. In addition, the reflective element 412c has a perforated portion 413c for setting the photographing device 3c, and the perforated portion 413c is located in the center of the reflective element 412c. When the photographing device 3c passes through the reflective element 412c, the lighting device 5c hits The reflection point on the reflection element 412c is almost the same as the position of the photographing device 3c, so the angle between the irradiation direction and the shooting direction can be reduced again, and even the angle between the angles of 0 degrees can be reached, showing the best state of being completely coaxial.

Please also refer to the eleventh to thirteenth figures at the same time, which is a perspective perspective view to a coaxial schematic view of the fifth preferred embodiment of the present invention, as can be clearly seen from the figure, this embodiment and the above-mentioned embodiment For similarities and differences, only the lighting fixture 41d has a perforated portion 413d for installing the photographing device 3d, and the lighting device 5d is plural, and surrounds the perforated portion 413d On one side, the angle between the irradiation direction and the shooting direction can also be reduced, and the volume of the lighting device 5d can be reduced and the structure of the lighting fixture 41d can be simplified. The sliding device 42d is movably arranged on the first fixing portion 111d and the second fixing portion 121d in the form of an arc-shaped monorail, so that the adjusting component 4d on the sliding device 42d can still be indirectly fixed to the first through the two points of the sliding device 42d The fixing portion 111d and the second fixing portion 121d simplify the structure of the sliding device 42d.

However, the above is only the preferred embodiment of the new model (especially the design of using two-point fixation to prevent shaking, and the three coaxial means of sight, video, and lighting), otherwise the patent scope of the new model is limited, Therefore, all the simple modifications and equivalent structural changes made by using the contents of this new specification and drawings should be included in the patent scope of this new model in the same way, and be given to Chen Ming.

In summary, the improvement of the head-mounted camera of this new model is to achieve its efficacy and purpose when it is in use. Therefore, this new model is a new model with excellent practicability. In order to meet the requirements of the new patent application, it is proposed according to law Application, I hope that the review committee will grant this new model as soon as possible to protect the creator's hard work. If the review committee of the Jun Bureau has any doubts, please send me a letter and instruct the creator to try his best to cooperate and feel virtuous.

1‧‧‧Head-mounted device

111‧‧‧First fixed part

121‧‧‧Second fixed part

2‧‧‧Amplifier

3‧‧‧Photographic device

4‧‧‧Adjustment components

401‧‧‧Telescopic arm

402‧‧‧Pivot Department

41‧‧‧Lighting fixture

411‧‧‧Pivot Department

412‧‧‧Reflecting element

42‧‧‧Sliding device

421‧‧‧The first slide

422‧‧‧second slide

5‧‧‧Lighting

51‧‧‧Light source adjustment department

6‧‧‧Power supply device

Claims (10)

An improvement of a head-mounted camera, which mainly includes: a head-mounted device with at least one magnifying component on the side of the eye; a photographic device provided on the side of the magnifying component; and a head-mounted device defined adjacent to the head-mounted device A first fixing part on one side of the photographing device; at least one second fixing part defined on the head-mounted device; an adjustment component provided on the first fixing part and the second fixing part, and the photography The device is combined with the adjusting component; at least one lighting device provided on the adjusting component and located on the side of the photographing device; and at least one power supply device electrically connecting the photographing device and the lighting device. The improvement of the head-mounted camera as described in item 1 of the scope of the patent application, wherein the head-mounted device is formed with a reinforcing sheet, and the first fixing portion and the second fixing portion are integrally formed on the reinforcing sheet on. According to the improvement of the head-mounted camera described in item 1 of the patent application scope, a sliding device is connected to the first fixing part and the second fixing part, and the adjusting component is movably arranged. The improvement of the head-mounted camera as described in item 3 of the patent application scope, wherein the sliding device has a second slide rail pivotally arranged on the second fixing part, and a pivotally arranged on the first fixing part and Combined with the first slide rail of the adjustment assembly, the first slide rail is movably disposed on the second slide rail. The improvement of the head-mounted camera as described in item 1 of the patent application scope, wherein the adjustment component has a lighting fixture on the side of the camera device for providing the lighting device so that the illumination direction of the lighting device is The angle of the shooting direction of the camera is 0 degrees to 15 degrees. The improvement of the head-mounted camera as described in item 5 of the patent application scope, wherein the lighting fixture has a perforated portion for installing the photographing device, and the lighting device is plural, and surrounds the perforated portion . The improvement of the head-mounted camera as described in item 5 of the patent application scope, wherein the lighting fixture has a reflective element for changing the illumination angle of the lighting device. The improvement of the head-mounted camera as described in item 7 of the patent application scope, in which the reflective element There is a perforated part for installing the photographing device. The improvement of the head-mounted camera as described in item 7 of the patent application scope, wherein the adjustment component has a pivotal portion correspondingly combined with the lighting fixture. For the improvement of the head-mounted camera described in item 1 of the patent scope, wherein the side of the camera device has a communication link module electrically connected to it, which is used to transmit the captured image to a display device in real time.

Images