CN102186048A - Business video telephone set with hidden camera - Google Patents
Business video telephone set with hidden camera Download PDFInfo
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- CN102186048A CN102186048A CN 201110080941 CN201110080941A CN102186048A CN 102186048 A CN102186048 A CN 102186048A CN 201110080941 CN201110080941 CN 201110080941 CN 201110080941 A CN201110080941 A CN 201110080941A CN 102186048 A CN102186048 A CN 102186048A
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Abstract
The invention discloses a business video telephone set with a hidden camera. The business video telephone set is characterized by comprising a handle, a liquid crystal screen component, a light guide pillar, a telephone set front cover, a loudspeaker, a microphone component, a key component, a base, a telephone set bottom cover and a master control circuit board component. The business video telephone set has the advantages that: buckles of a metal sliding way are tightly buckled with a camera shell by the camera shell, the metal sliding way, a camera pressing plate and a rear liquid crystal screen cover, the sliding way and the camera shell are embedded into a liquid crystal screen shell, and a stirring buckle on the back of the camera shell is stirred to unplug the camera out or press the camera into the camera shell for hiding, so privacy protection is ensured, and the overall attractive appearance of the telephone set may not be damaged; a high-resolution 800*4,807-inch 260,000-color digital liquid crystal screen makes more lifelike images and pictures and finer characters, and brings convenience to the input of a Chinese address book; address book content transmission between the telephone sets and between the telephone set and a server, three-way conferences, group conferences and video communication with a 3G mobile phone are supported; and convenience is brought to GK server management.
Description
Technical field
The present invention is with concealed camera commercial affairs video telephone set, belongs to the Visual communications technical field.
Technical background
Go back the report of Shang Weiyou at present with concealed camera commercial affairs video telephone set.
On present market the video coding technique of most of video telephone be ITU-T release H.261 and H.263 two kinds, and H.264 our commercial video telephone of farsighted show has also adopted up-to-date video encoding standard that ITU-T passes through, H.264 with H.263 compare partitioning scheme with flexible macro block and piece, the estimation precision further improves, and can adopt the estimation of 1/4 or 1/8 pixel precision.H.261 and H.263 what adopt is dct transform, and what H.264 adopt is the integer transform that is similar to DCT.Under identical reconstructed image quality, H.264 the code check behind the coding is than H.263 hanging down 50%.H.264 when improving code efficiency, computation complexity also increases greatly, the calculation of coding complexity is about as much as H.263 three times, decoding complex degree is about as much as twice H.263, along with the further raising of dsp chip disposal ability, H.264 in multimedia communications such as video telephone, will obtain application more and more widely.
Voice communication is the basic functions of video telephone.Be subjected to the restriction of network condition, video telephone is usually operated under the low code check.In order to adapt to this low code check voice application, ITU-T has released G.72X serial voice compression.Wherein G.723.1, G.728, G.729 and G.729A, in video telephone, obtained extensive use.G.711 bandwidth requirement: 64kbps, G.723.1 bandwidth requirement: 5.3/6.4kbps, G.729 bandwidth requirement: 8kbps.This shows that bandwidth requirement G.711 is very high, be applicable to the video conferencing system in the high bandwidth private network.
Summary of the invention
What the present invention proposed is a kind of concealed camera commercial affairs video telephone set of being with, and supports G.723.1, G.711 and G.729 three kinds of compression standards, and the speech quality of high-quality can be provided for the user.Concealed camera has thoroughly solved the secret protection problem,
Technical solution of the present invention: its structure comprises handle, liquid crystal display screen assembly, leaded light post, phone face-piece, loudspeaker, microphone assembly, button assembly, base, phone drain pan, main control circuit board component, it is characterized in that CCD camera assembly comprises that camera slide rail, camera face-piece, camera drain pan, camera cover plate, camera pull out and buckle, the head shell groove, be camera circuit board, camera, camera switch, slide rail card, wherein camera drain pan and camera slide rail are embedded in the top of liquid crystal display screen assembly back cover; Camera is embedded in the front of camera face-piece, camera and camera switch are welded on the camera circuit board, the camera circuit board is embedded in the camera face-piece, the camera circuit board is provided with the camera switch, the camera switch is a transducer, and the camera face-piece is combined on the camera drain pan, and surface two sides of camera drain pan respectively have a head shell groove, slide rail card insert on the camera slide rail is in the head shell groove, and the camera slide rail blocks the camera drain pan; The camera cover plate is installed on the liquid crystal display screen back cover, and camera pulls out button and is installed on the camera drain pan; Each interface of main control circuit board component and liquid crystal screen assembly ﹑ CCD camera assembly, loudspeaker, handle, button assembly and microphone assembly join; CCD camera assembly, microphone assembly, handle and keyboard components transmission signals are given the master controller on the main controller circuit board component; Master controller is passed to the liquid crystal display screen assembly with the vision signal that receives, and audio signal sends loudspeaker and handle to; Master controller carries out interactive information by external ethernet and common telephone network.
Advantage of the present invention: concealed camera has solved the secret protection problem at all completely, does not also destroy the aesthetic feeling of phone integral body; High-resolution 8,00X,480 7 in2s 60,000 chromatic number word liquid crystal display screens are more life-like by image frame, and literal is meticulousr.Support the address book management of input in Chinese; Support tripartite talks; Support the meeting of MCU group; With the 3G mobile video interconnection; GK server admin easily etc.Can be hidden into phone inside to camera, pass through head shell, the metal slide rail, the binding of camera pressing plate and liquid crystal display screen back cover, allow the buckle of the metal slide rail head shell that links closely, and in the embedded liquid crystal display screen shell of slide rail and head shell, dialling stirring when button is accomplished to need to use camera of head shell back transfers to, when not needing to use camera by advancing, avoided peeping privacy of user fully, the metal slide rail has the high life, and advantages such as rub resistance have favorable mechanical to slide in sliding process and feel.The user feels at ease, and is laborsaving.
Description of drawings
Fig. 1 is the structural representation with concealed camera commercial affairs video telephone set.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is a CCD camera assembly scheme of installation one.
Fig. 4 is a CCD camera assembly scheme of installation two.
Fig. 5 is the camera circuit board.
Fig. 6 is a camera slide rail schematic diagram.
Fig. 7 is a liquid crystal display screen modular construction schematic diagram.
Fig. 8 is a liquid crystal display screen assembly scheme of installation.
Fig. 9 is a liquid crystal display screen pivot structure schematic diagram.
Figure 10 is the position view of microphone miaow head side outer cover.
Figure 11 is the position view of microphone miaow head circle inner cover.
Figure 12 is a microphone miaow header structure schematic diagram.
Figure 13 is the keyboard scheme of installation.
Figure 14 is the button distribution map.
Figure 15 is the base schematic diagram.
Figure 16 is a phone drain pan upward view.
Figure 17 is the master controller theory diagram.
Figure 18 is the complete machine schematic diagram.
Among the figure 1 is CCD camera assembly, the 2nd, handle, the 3rd, the liquid crystal display screen assembly, the 4th, the leaded light post, the 5th, the phone face-piece, the 6th, loudspeaker, the 7th, microphone assembly, the 8th, button assembly, the 9th, base, the 10th, the phone drain pan, the 11st, the camera slide rail, the 12nd, the camera face-piece, the 13rd, the camera drain pan, the 14th, the camera cover plate, 15 cameras pull out button, the 16th, the head shell groove, the 17th, the camera circuit board, the 18th, camera, the 19th, the camera switch, the 20th, the slide rail card, the 21st, the liquid crystal display screen face-piece, the 22nd, the liquid crystal display screen drain pan, the 23rd, nameplate, the 24th, liquid crystal display screen, the 25th, the liquid crystal display screen winding displacement, the 26th, rotating shaft, the 27th, the liquid crystal display screen steel plate, the 28th, miaow head side outer cover, the 29th, miaow head circle inner cover, the 30th, microphone miaow head, the 31st, button circuit board, the 32nd, silica gel, the 33rd, the meeting key zone, the 34th, the menu key district, the 35th, address book key and navigation key, the 36th, function key area, 37 numeric keypads, 38 direction keypads, 39 volume keypads, 40 carriage returns and return key, the 41st, quiet lamp, the 42nd, hands-free lamp, the 43rd, fixing hole, the 44th, the line hole, the 45th, balancing weight, the 46th, base groove.
Embodiment
Contrast accompanying drawing 3-6, the structure of CCD camera assembly comprises camera slide rail 11, camera face-piece 12, camera drain pan 13, camera cover plate 14, camera pulls out button 15, head shell groove 16, it is camera circuit board 17, camera 18, camera switch 19, slide rail card 20, wherein camera 18 is embedded in the front of camera face-piece 12, camera 18 and camera switch 19 are welded on the camera circuit board 17, camera circuit board 17 is embedded in the camera face-piece 12, camera circuit board 17 is provided with camera switch 19, camera switch 19 is transducers, camera face-piece 12 is combined on the camera drain pan 13, surface two sides of camera drain pan 13 respectively have a head shell groove 16, and the slide rail card 20 on the camera slide rail 11 is inserted in the head shell groove 16; Camera cover plate 14 is installed on the liquid crystal display screen back cover, and camera pulls out button 15 and is installed on the camera drain pan 13.The camera cover plate mainly is not allow camera move forward and backward for fixing camera.Fixing hole on the camera circuit board and head shell screw hole are corresponding the settings, fixing with camera cover plate 14, slide rail is to be fixed like this, but card can slide up and down, this has realized transfering to when camera need use, and presses hiding function when not needing to use.On the camera circuit board, increased the camera switch, can when the camera hidden state, prop up switch by the liquid crystal display screen drain pan, switch is a transducer, signal is sent among the video telephone mainboard CPU by camera winding displacement (connecting by the winding displacement socket), CPU sends to instruct and allows the camera circuit be in resting state then, after head shell was transferred to, switch recovered normal condition and sends signal and give master controller, and master controller sends instruction allows camera carry out work.Can press head shell with hand, head shell is hidden in the liquid crystal display screen along track of sliding track, stirs camera and pulls out button head shell is extracted.Camera projects scenery on the image sensor surface by the optical imagery that camera lens generates with SHARP CCD (NSTSXT001), transfers the signal of telecommunication then to.
Contrast accompanying drawing 7-9, the structure of liquid crystal display screen assembly comprises liquid crystal display screen face-piece 21, liquid crystal display screen drain pan 22, nameplate 23, liquid crystal display screen 24, liquid crystal display screen winding displacement 25, rotating shaft 26, liquid crystal display screen steel plate 27, wherein liquid crystal display screen 24 is installed in the liquid crystal display screen face-piece 21, covers with liquid crystal display screen steel plate 27, fixes with screw; Liquid crystal display screen winding displacement 25 is to draw from liquid crystal display screen, receives on the main circuit board; Liquid crystal display screen nameplate 23 is attached on liquid crystal display screen face-piece 21 lower rights; Rotating shaft 26 1 ends are fixed on the liquid crystal display screen steel plate with screw, and the other end is fixed on the phone face-piece, and making liquid crystal display screen can serve as that axle rotates with the phone face-piece.During use, liquid crystal display screen is packed in the liquid crystal display screen face-piece; Load onto the liquid crystal display screen steel plate then, fixed screw; Rotating shaft is installed on steel plate, and liquid crystal display screen drain pan at last closes.Two fixed mounts in addition of rotating shaft are mounted on the phone face-piece, the liquid crystal display screen assembly can be fixed on the phone face-piece, can utilize the rotation of rotating shaft to carry out the rotation of liquid crystal display screen again, allow the user in carrying out video calling, liquid crystal display screen be turned to the angle that the individual likes, convenient for users to use.
Contrast accompanying drawing 10-12, the structure of microphone assembly 7 comprises miaow head side outer cover 28, miaow head circle inner cover 29, microphone miaow head 30, wherein microphone miaow head 30 is packed in the miaow head circle inner cover 29, miaow head circle inner cover 29 is packed in the miaow head side outer cover 28, and miaow head circle inner cover 29 and miaow head side outer cover 28 wrap up microphone miaow head 30 together.Microphone assembly is the WM-61A/B microphone miaow head by Panasonic company, miaow head circle inner cover, and miaow head side outer cover and connecting line are formed.During use, connecting line is gone up in the welding of microphone miaow head, the miaow head of packing into then circle inner cover, the miaow head side outer cover of again miaow head circle inner cover being packed into is in the phone face-piece of at last microphone assembly being packed into.Allow microphone miaow head tightly be encased by miaow head circle inner cover and miaow head side outer cover, and miaow head circle inner cover and miaow head side outer cover all are rubbers, the loud speaker vibrations and the fuselage vibrations of phone can be kept apart with microphone, reduce of the influence of local linear echo to greatest extent, guarantee the clear and smooth of voice call voice call.
Contrast accompanying drawing 13-14, the structure of button assembly 8 comprises button circuit board 31, silica gel 32, button, wherein button above silica gel 32, the conductive rubber of silica gel 32 correspondences and the corresponding setting of pad on the button circuit board 31; Described button session key zone 33, menu key district 34, address book key and navigation key 35, function key area 36, numeric keypad 37, direction keypad 38, volume keypad 39, carriage return and return key 40, quiet lamp 41, hands-free lamp 42; Described meeting key zone 33 has comprised the plain old telephone key, visual telephone 1 key and visual telephone 2 keys and 3 side's meeting keys, and menu key 34 has comprised 4 menu key, and function key area 36 is by the privacy key, and picture-in-picture key and clawback key are formed; Numeric keypad 37 is by 1,2,3,4,5,6,7,8,9, *, and 0, # forms; Direction keypad 38 is made up of four keys up and down; Volume keypad 39 reduces button by volume, and volume promotes button and quiet key is formed; Designed two leaded light posts on the silica gel 32, two leaded light posts are outstanding by the face-piece trough.
Press the human body custom in the layout of button, how many frequencies of utilization carries out layout, and two leaded light posts are outstanding by the face-piece trough on the silica gel, make the user know that phone is to carry pattern or silent mode at face.Made full use of silica gel in the design for button assembly, silica gel is conductive rubber in the place of circuit board correspondence, when pressing down be on the silica gel on conductive rubber and the circuit board pad fully contact, two leaded light posts on the silica gel can make the little light on the circuit board pass on the face-piece.Button electroplax plate is to be contained in phone face-piece inside, and its operation principle is: when pushing button, and the pad contact of the conductive rubber of silica gel on button circuit board, this circuit turn-on is transferred to master controller with signal, and master controller is made judgement according to scene scanning.
Contrast accompanying drawing 15-16, the structure of base 9 comprises fixing hole 43, line hole 44, balancing weight 45, base groove 46, wherein balancing weight 45 is installed on the base and is corresponding with base groove 46.Fixing hole, line traffic control all belong to the part of base, and balancing weight mainly is to increase base weight.Base groove mainly is to install for base.When needing phone to hang the wall state, base can be pulled up, Rotate 180 ° inserts phone drain pan groove to base again, so just phone can be hung on the wall by fixing hole, can allow phone break away from desk-top putting like this, can satisfy user's various demands, also enlarge market.
Claims (1)
1. be with concealed camera commercial affairs video telephone set, comprise handle, liquid crystal display screen assembly, leaded light post, phone face-piece, loudspeaker, microphone assembly, button assembly, base, phone drain pan, main control circuit board component, it is characterized in that CCD camera assembly comprises that camera slide rail, camera face-piece, camera drain pan, camera cover plate, camera pull out and buckle, head shell groove, camera circuit board, camera, camera switch, slide rail card, wherein camera drain pan and camera slide rail are embedded in the top of liquid crystal display screen assembly back cover; Camera is embedded in the front of camera face-piece, camera and camera switch are welded on the camera circuit board, camera circuit board and main control circuit board component are embedded in the camera face-piece, the camera circuit board is provided with the camera switch, the camera switch is a transducer, the camera face-piece is combined on the camera drain pan, surface two sides of camera drain pan respectively have a head shell groove, slide rail card insert on the camera slide rail is in the head shell groove, and the camera slide rail blocks the camera drain pan; The camera cover plate is installed on the liquid crystal display screen back cover, and camera pulls out button and is installed on the camera drain pan; Each interface of main control circuit board component and liquid crystal screen assembly ﹑ CCD camera assembly, loudspeaker, handle, button assembly and microphone assembly join; CCD camera assembly, microphone assembly and keyboard components transmission signals are given the master controller on the main controller circuit board component; Master controller is passed to the liquid crystal display screen assembly with the vision signal that receives; Audio signal sends loudspeaker and handle to; Master controller carries out interactive information by external ethernet and common telephone network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100809417A CN102186048B (en) | 2011-04-01 | 2011-04-01 | Business video telephone set with hidden camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100809417A CN102186048B (en) | 2011-04-01 | 2011-04-01 | Business video telephone set with hidden camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102186048A true CN102186048A (en) | 2011-09-14 |
| CN102186048B CN102186048B (en) | 2012-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100809417A Active CN102186048B (en) | 2011-04-01 | 2011-04-01 | Business video telephone set with hidden camera |
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| Country | Link |
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| CN (1) | CN102186048B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769480A (en) * | 2018-06-13 | 2018-11-06 | 安徽新祥信息技术有限公司 | A kind of household camera hidden type mounting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609306Y (en) * | 2002-08-14 | 2004-03-31 | 上海创益科技有限公司 | Video telephone for network |
| CN2717138Y (en) * | 2004-07-27 | 2005-08-10 | 上海迪比特实业有限公司 | Pick-up head apparatus on mobile phone |
| US20060033808A1 (en) * | 2004-08-10 | 2006-02-16 | Yakichiro Sakai | Interactive communication apparatus |
| CN2781656Y (en) * | 2004-07-21 | 2006-05-17 | 张颖 | Radio multimedia public telephone information terminal |
| CN201312335Y (en) * | 2008-10-22 | 2009-09-16 | 深圳市潮流网络技术有限公司 | Video telephone with built-in rotating pick-up head |
-
2011
- 2011-04-01 CN CN2011100809417A patent/CN102186048B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609306Y (en) * | 2002-08-14 | 2004-03-31 | 上海创益科技有限公司 | Video telephone for network |
| CN2781656Y (en) * | 2004-07-21 | 2006-05-17 | 张颖 | Radio multimedia public telephone information terminal |
| CN2717138Y (en) * | 2004-07-27 | 2005-08-10 | 上海迪比特实业有限公司 | Pick-up head apparatus on mobile phone |
| US20060033808A1 (en) * | 2004-08-10 | 2006-02-16 | Yakichiro Sakai | Interactive communication apparatus |
| CN201312335Y (en) * | 2008-10-22 | 2009-09-16 | 深圳市潮流网络技术有限公司 | Video telephone with built-in rotating pick-up head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769480A (en) * | 2018-06-13 | 2018-11-06 | 安徽新祥信息技术有限公司 | A kind of household camera hidden type mounting structure |
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| Publication number | Publication date |
|---|---|
| CN102186048B (en) | 2012-08-22 |
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