CN202009424U - Key module of business video telephone with hidden camera - Google Patents

Abstract

The utility model relates to a key module of a business video telephone with a hidden camera, which comprises a key circuit board, a piece of silicon rubber and keys, wherein the keys are arranged upon the silicon rubber, and conductive rubber corresponding to the silicon rubber is arranged in correspondence to a pad on the key circuit board; the keys are divided into a conference key area, a menu key area, an address book key, a navigation key, a function key area, a number key area, a direction key area, a volume key area, an Enter key, a return key, a mute light and a hand-free light; the conference key area consists of telephone keys and a three-part conference key, the menu key area consists of four menu keys, and the function key area comprises a privacy key; the direction key area is divided into an Up key, a Down key, a Left key and a Right key; the volume key area is divided into a volume-decreasing key, a volume-increasing key and a mute key; and two light guide posts are arranged on the silicon rubber. The key module has the advantages that: the key module is convenient to use and mount, and can proof dust, the integrated silicon rubber design ensures that the structure is simpler, the letters on the keys adopt a bi-color mold design, and consequently, the keys can never be worn out, and avoid the defect that the silk-screened letters of the conventional telephone can be easily worn out.

Description

Button assembly with concealed camera commercial affairs video telephone set

Technical field

The utility model is with the button assembly of concealed camera commercial affairs video telephone set machine, belongs to the Visual communications technical field.

Technical background

Defectives such as it is dustproof that the present report that does not have as yet with the commercial video telephone set of concealed camera, the button assembly in the video telephone set have, and uses, inconvenience is installed, and button is easy to wear.

Summary of the invention

The utility model proposes a kind of button assembly with concealed camera commercial affairs video telephone set, its purpose is intended to overcome not dustproof that existing technology has, and uses, installs inconvenient; Defectives such as button is easy to wear.

Technical solution of the present utility model: it is characterized in that comprising button circuit board, silica gel, button, wherein button above silica gel, the conductive rubber of silica gel correspondence and the corresponding setting of pad on the button circuit board; Described button session key zone, menu key district, address book key and navigation key, function key area, numeric keypad, direction keypad, volume keypad, carriage return and return key, quiet lamp, hands-free lamp; Described meeting key zone has comprised the plain old telephone key, visual telephone key and visual telephone key and 3 side's meeting keys, and menu key has comprised 4 menu key, and function key area is by the privacy key, and picture-in-picture key and clawback key are formed; The numeric keypad is by 1,2,3,4,5,6,7,8,9, *, and 0, # forms; The direction keypad is made up of four keys up and down; The volume keypad reduces button by volume, and volume promotes button and quiet key is formed; Designed two leaded light posts on the silica gel, two leaded light posts are outstanding by the face-piece trough.

Advantage of the present utility model: button is easy to use; Button silica gel is dustproof, and carries 2 leaded light posts and embed in the phone face-pieces, and a leaded light post is hands-free, and a leaded light post is quiet, knows the state of phone by the luminous user of allowing, and incorporate silica gel design makes structure more succinct, and is easy for installation; Button adopts double-colored button never wornout, the feel exquisiteness.Literal on the button uses the double color mould design, guarantees that button is never wornout, avoids the defective of the easy wearing and tearing of silk-screen character of traditional phone.

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 a microphone miaow head side outer cover position view.

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 1,2, structure with concealed camera commercial affairs video telephone set comprises CCD camera assembly 1, handle 2, liquid crystal display screen assembly 3, leaded light post 4, phone face-piece 5, loudspeaker 6, microphone assembly 7, button assembly 8, base 9, phone drain pan 10, main control circuit board component, and wherein camera drain pan 13 in the CCD camera assembly 1 and camera slide rail 11 are embedded in the top of liquid crystal display screen assembly 3 back covers; Phone face-piece 5 is located at the phone front, loudspeaker 6, button circuit board and microphone assembly 7 are contained in 10 of phone face-piece 5 and phone drain pans, handle 2 is placed in phone face-piece 5 upper left sides, and described loudspeaker 6 are installed in the inside, left side of phone face-piece 5, be in handle under; Described microphone assembly 7 is assemblied in the inboard, lower right of phone face-piece 5, is in the Hands-free key below; The liquid crystal display screen in the liquid crystal display screen assembly is installed in the top of button assembly 8, and liquid crystal display screen is fixed on the phone face-piece 5 by rotating shaft; Phone face-piece 5 pack into button circuit board and main control circuit board component, each interface of main control circuit board component and liquid crystal screen assembly ﹑ CCD camera assembly, loudspeaker, handle, button assembly and microphone assembly join, and the phone drain pan 10 of closing is then fixed by screw; Base 9 is installed in the bottom of phone drain pan 10, is used for supporting whole phone; Button circuit board is contained between phone face-piece 5 and the main control circuit board component and by winding displacement and is connected with the main control circuit board component.During phone work, CCD camera assembly, microphone assembly and keyboard components transmission signals are given the master controller in the main controller circuit board component; Master controller is passed to the liquid crystal display screen assembly with the vision signal that receives; Master controller carries out interactive information by external ethernet and common telephone network.

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, slide rail card 20 on the camera slide rail 11 is inserted in the head shell groove 16, and the camera slide rail blocks camera drain pan 13; 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.

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.

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.

Contrast accompanying drawing 17, during master controller work, digital signal processor is gathered video input signals and audio input signal, carry out audio/video coding then, be transferred to the other side by ethernet switch hub, accept the other side's audio-video signal again and decode, carry out audio frequency output, vision signal is selected liquid crystal display screen or video output by field programmable gate array.Can carry out data interchange with external equipment by USB.

Contrast accompanying drawing 18, when being with concealed camera commercial affairs video telephone set to work, CCD camera assembly, microphone assembly and keyboard components transmission signals are given the main controller circuit board component; The main controller circuit board component will receive good vision signal and pass to the liquid crystal display screen assembly; Main controller circuit board component and external ethernet, common telephone network and handle carry out interactive information.

Claims (1)

1. with the button assembly of concealed camera commercial affairs video telephone set machine, it is characterized in that comprising button circuit board, silica gel, button, wherein button above silica gel, the conductive rubber of silica gel correspondence and the corresponding setting of pad on the button circuit board; Designed two leaded light posts on the silica gel, two leaded light posts are outstanding by the face-piece trough.

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