Touch screen video phone
By using pluggable cameras, sound cavity isolation and inclination design handle speakers and MICs in multimedia video phones, combined with adjustable cameras and high-resolution touch displays, the poor echo and sound pickup effects of traditional video phone handles are solved. The problem has improved the convenience and applicability of the equipment.
Patent Information
- Application Number
- CN202420420482.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-05
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-03-05
AI Technical Summary
The handle of traditional multimedia video phones is not specially isolated, so it is easy to generate echoes by itself. The speaker surface and MIC surface are designed as symmetrical inclines, which is difficult to improve the sound pickup effect. The camera structure is fixed and cannot be adjusted, which cannot meet the needs of diverse application scenarios. .
A touch screen video phone is designed, using a pluggable camera and a handle speaker and MIC with sound cavity isolation. The speaker surface and MIC surface are designed with inclination angle. The handle is built-in reinforced core and Hall switch-type hanging signal. The camera It has up, down, left and right adjustment functions, high resolution and adjustable touch display screen, and an aluminum alloy die-cast bracket is built into the main body of the shell to improve stability.
It effectively avoids the self-echo of the handle, improves the sound pick-up effect of the MIC, enhances the grip and hang-up life of the handle, and meets the needs of diverse application scenarios.
Smart Images
Figure CN222128118U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to a multimedia video phone, in particular to a touch screen video phone. Background Art
[0002] In some dispatching and command projects, compared with the dispatching and commanding of PC terminals, desktop commanding terminals based on multimedia video phones provide a more convenient operation and a simpler interface, which meets the basic functions required in daily commanding and dispatching, allowing users to quickly and efficiently conduct conference control, video surveillance calls and viewing, etc. in the office or duty room.
[0003] The MIC surface of the traditional multimedia video phone handle and the speaker of the handle are not specially isolated, which causes the handle to generate its own echo, affecting the call quality. On the other hand, the existing handles generally design the speaker surface and the MIC surface as symmetrical inclined planes. Due to the physiological structure of the human body, such a structure is difficult to improve the sound pickup effect of the MIC.
[0004] In addition, the camera structure of existing video phones is fixed and single, and has no adjustment function, and its scope of use is limited, making it difficult to meet the use needs in diverse and different application scenarios. Utility Model Content
[0005] In view of the above problems, the utility model provides a touch screen video phone, which can prevent the handle from self-generating echo and improve the sound pickup effect of MIC.
[0006] To this end, the utility model adopts the following technical solution: a touch screen video phone, including a shell body, a call handle is arranged on one side of the shell body, a camera is arranged on the shell, and a touch display screen is arranged on the surface of the shell. It is characterized in that the camera is a pluggable camera, a handle speaker is arranged at the upper end of the handle, and a handle MIC is arranged at the lower end, and a sound cavity isolation piece is arranged between the handle MIC and the handle speaker.
[0007] Preferably, the speaker surface and the MIC surface of the handle are both designed with an inward inclination angle, and the inclination angle of the speaker surface is smaller than the inclination angle of the MIC surface.
[0008] Preferably, the outer middle waist of the handle is provided with a waistline design that shrinks inwards on both sides.
[0009] Preferably, the handle is 3 mm thick and made of a mixture of PC and ABS. Reinforced fasteners are provided at four locations inside the handle.
[0010] Preferably, the handle has four built-in reinforced magnetic cores, and the handle hang-up signal adopts a Hall switch type switch.
[0011] Preferably, a USB interface for the camera is arranged on the upper part of the shell body, and an audio input and output interface, a USB interface, a handle interface, a DC power interface, a SIM / TF interface, an HDMI interface, an OTG button, a TYPE-C OTG interface, a USB 3.0 interface, 2 Gigabit network ports and a PSTN interface are arranged on the side.
[0012] Preferably, the camera can be adjusted and turned up, down, left, and right, and a privacy shield slide is also provided at the front of the camera, and the privacy shield slide can be moved and adjusted to completely cover the camera.
[0013] Preferably, the touch display screen is 11.6 inches, the touch display screen is fully laminated and embedded in the surface of the housing, and the resolution of the touch display screen reaches 1920*1080.
[0014] Preferably, a hidden LED light bar is arranged at the bottom of the touch display screen, the internal LED adopts a two-color LED light source, and the light guide material adopts PC high-transmittance material with a sand surface treatment.
[0015] Preferably, an angle-adjustable aluminum alloy die-cast bracket is built into the back of the shell body, and anti-slip rubber is provided at the bottom of the die-cast bracket.
[0016] The beneficial effects of the utility model are as follows:
[0017] 1. A sound cavity isolation piece is designed inside the handle, which can effectively isolate the handle speaker from the handle MIC, isolating the handle MIC from picking up the sound of the handle speaker, and preventing the handle from generating its own echo.
[0018] 2. The handle adopts a symmetrical design, and the inner surface uses a long curve, so that the overall shape is effectively aligned with the human ear and mouth. The speaker part of the handle adopts a small-angle micro-inner bevel, and the MIC surface of the handle adopts a larger-angle inner bevel, which is different from the traditional symmetrical bevel. The advantage is that after the speaker fits the human ear, the pickup part can be closer to the human mouth, improving the sound pickup effect of the MIC.
[0019] 3. The middle waist part of the handle is the handshake part. The internal handshake space is large, and the outer middle waistline is waisted, which effectively improves the palm fit of the handle. Both big hands and small hands can achieve effective palm fit, making it easier to hold the handle tightly.
[0020] 4. The handle has 4 built-in reinforced magnetic cores, and the handle hang-up signal adopts a Hall switch type switch. The handle is placed within 5-8mm of the base, and the phone can be picked up and hung up, which effectively improves the life and aesthetics of the hang-up, and ensures that it is not easy to fall.
[0021] 5. The camera is easy to disassemble and assemble, and has multi-directional adjustment function, and is widely used. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 The figure is a schematic diagram of the overall structure of the video phone of the present utility model.
[0023] Figure 2 It is a schematic diagram of the exploded structure of the handle of the utility model.
[0024] Figure 3 It is a side structural schematic diagram of the handle of the utility model.
[0025] Figure 4 It is a schematic diagram of the top view of the handle of the utility model.
[0026] In the figure: 1—call handle; 2—privacy mask slide; 3—camera; 4—speaker; 5—touch screen; 6—hidden LED light bar; 7—anti-slip rubber; 8—aluminum alloy die-cast bracket; 9—custom button; 10—upper buckle; 11—speaker 12—lower buckle 13—handle MIC 14—sound cavity isolation part 15—reinforced magnetic core 16—reinforced fastener 17—speaker surface 18—MIC surface 19—middle waist. DETAILED DESCRIPTION
[0027] The present invention is further described below in conjunction with specific embodiments.
[0028] like Figure 1-Figure 2 The touch screen video phone shown in the figure includes a shell body, a call handle 1 and a speaker 11 are arranged on one side of the shell body, a camera 3 is arranged on the shell, a touch display screen 5 is arranged on the surface of the shell, a custom button 9 is arranged below the touch display screen 5, the camera 3 is a pluggable camera, a handle speaker 4 is arranged at the upper end of the handle, a handle MIC 13 is arranged at the lower end, and a sound cavity isolator 14 is arranged between the handle MIC 13 and the handle speaker 11. By designing a sound cavity isolator inside the handle, the handle speaker can be effectively isolated from the handle MIC, and the handle MIC can be isolated from picking up the sound of the handle speaker, so as to avoid the handle from generating its own echo.
[0029] like Figure 2-Figure 4 As shown, the speaker surface 17 and the MIC surface 18 of the handle are both designed with an inward tilt angle, and the tilt angle of the speaker surface is smaller than that of the MIC surface. The speaker part of the handle adopts a small-angle micro-inward bevel, and the MIC surface of the handle adopts a larger-angle inward bevel, which is different from the traditional symmetrical bevel. The advantage is that after the speaker fits the human ear, the pickup part can be closer to the human mouth, improving the sound pickup effect of the MIC.
[0030] In one embodiment, the waistline design that shrinks inwards is formed on both sides of the outer waist 19 of the handle. The inner gripping space is large, and the outer waistline is waisted, which effectively improves the palm fit of the handle. Both big and small hands can have effective palm fit, making it easier to hold the handle tightly.
[0031] In one embodiment, the thickness of the handle is 3 mm, and the material is a mixture of PC and ABS. The handle is provided with reinforcing fasteners 16 at four locations. The handle is provided with upper fasteners 10 and lower fasteners 12 at both ends, and reinforcing fasteners are arranged symmetrically in the middle to match the handle cover with the handle body.
[0032] In one embodiment, the handle has four reinforced magnetic cores 15 built in, and the handle hang-up signal adopts a Hall switch type switch, so that the handle is placed within 5-8mm of the base and the phone can be off-hook and on-hook, which effectively improves the life and aesthetics of the phone and ensures that it is not easy to fall.
[0033] Specifically, the USB interface of the camera is set on the upper part of the shell body, and the audio input and output interface, USB interface, handle interface, DC power interface, SIM / TF interface, HDMI interface, OTG button, TYPE-C OTG interface, USB 3.0 interface, 2 Gigabit network ports and PSTN interface are set on the side.
[0034] The camera can be adjusted up and down, left and right, and a privacy cover slide 2 is also provided in front of the camera 3, and the privacy cover slide can be moved and adjusted to completely cover the camera. Different cameras can be replaced, and the camera can also be blocked when the video is used.
[0035] The touch screen 5 is 11.6 inches, the touch screen is fully embedded in the shell surface, and the resolution of the touch screen reaches 1920*1080.
[0036] A hidden LED light bar 6 is arranged at the lower part of the touch display screen. The internal LED adopts a two-color LED light source, and the light guide material adopts PC high-light-transmittance material with a sand surface treatment.
[0037] The back of the housing body has an aluminum alloy die-cast bracket 8 with an adjustable angle, and a non-slip rubber 7 is provided at the bottom of the die-cast bracket. This improves the stability of the device when it is placed on the desktop and used with force touch.
[0038] Specifically, the overall mounting cover of the camera is connected to the support frame at the bottom, and the support frame is connected to the rotating shaft mechanism in the housing of the camera main control board. The camera has an innovative design in terms of angle adjustment, and is designed to rotate 360° left and right, up and down, and can adjust the angle left and right, and adjust the scheduling up and down.
[0039] The utility model can effectively isolate the handle speaker from the handle MIC by designing a sound cavity isolation part inside the handle, isolating the handle MIC from picking up the sound of the handle speaker, and avoiding the handle from generating its own echo. The handle speaker part adopts a small-angle micro-inner bevel, and the handle MIC surface adopts a larger-angle inner bevel, which is different from the traditional symmetrical bevel. The advantage is that after the speaker fits the human ear, the pickup part can be closer to the human mouth, improving the sound pickup effect of the MIC.
[0040] It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.
Claims
1. A touch screen video phone, comprising a housing body, a call handle (1) disposed on one side of the housing body, a camera (3) disposed on the housing, and a touch screen (5) disposed on the surface of the housing, characterized in that The camera (3) is a pluggable camera, a handle speaker (11) is arranged at the upper end of the handle, a handle MIC (13) is arranged at the lower end, and a sound cavity isolating member (14) is arranged between the handle MIC (13) and the handle speaker (11).
2. The touch screen video phone according to claim 1, characterized in that The speaker surface (17) and the MIC surface (18) of the handle are both designed to be inclined inwardly, and the inclination angle of the speaker surface is smaller than the inclination angle of the MIC surface.
3. The touch screen video phone according to claim 2, characterized in that The outer middle waist (19) of the handle is provided with waist lines on both sides thereof that shrink inwards.
4. The touch screen video phone according to claim 3, characterized in that The handle is 3 mm thick and is made of a mixture of PC and ABS. Reinforcement fasteners (16) are arranged at four locations inside the handle.
5. The touch screen video phone according to claim 4, characterized in that The handle has four reinforced magnetic cores (15) built in, and the handle hang-up signal adopts a Hall switch type switch.
6. The touch screen video phone according to claim 5, characterized in that The upper part of the shell body is provided with a USB interface for the camera, and the side is provided with an audio input and output interface, a USB interface, a handle interface, a DC power interface, a SIM / TF interface, an HDMI interface, an OTG button, a TYPE-C OTG interface, a USB 3.0 interface, 2 Gigabit network ports and a PSTN interface.
7. The touch screen video phone according to claim 1 or 6, characterized in that The camera can be adjusted and turned up, down, left, and right. A privacy shield slide (2) is also provided in front of the camera (3). The privacy shield slide can be moved and adjusted to completely cover the camera.
8. The touch screen video phone according to claim 1, characterized in that The touch display screen (5) is 11.6 inches, and the touch display screen is fully embedded in the surface of the housing. The resolution of the touch display screen reaches 1920*1080.
9. The touch screen video phone according to claim 1, characterized in that A hidden LED light bar (6) is arranged at the bottom of the touch display screen, the internal LED adopts a two-color LED light source, and the light guide material adopts PC high light transmittance material with a sand surface treatment.
10. The touch screen video phone according to claim 1, characterized in that An angle-adjustable aluminum alloy die-cast bracket (8) is built into the back of the housing body, and anti-slip rubber (7) is arranged at the bottom of the die-cast bracket.