CN210609274U - Two-in-one panel embedded multifunctional hand-free telephone - Google Patents
Two-in-one panel embedded multifunctional hand-free telephone Download PDFInfo
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- CN210609274U CN210609274U CN201922350410.XU CN201922350410U CN210609274U CN 210609274 U CN210609274 U CN 210609274U CN 201922350410 U CN201922350410 U CN 201922350410U CN 210609274 U CN210609274 U CN 210609274U
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- mounting bracket
- rear cover
- microphone
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Abstract
The utility model relates to the technical field of telephones, in particular to a dual-body panel embedded multifunctional handsfree telephone, which comprises a bottom box embedded in a wall body and a panel fixedly arranged on the surface of the bottom box, wherein the upper part of the panel is a calling area, and the lower part of the panel is a dialing area; the back cover and the mounting bracket are arranged between the panel and the bottom box, the back cover is connected and mounted on the bottom box through the mounting bracket, and the upper side and the lower side of the back cover are outwards protruded to form a box body for mounting components inside the telephone. The utility model discloses install the embedding of end box inside the wall body, make the phone body have the height of protrusion wall little, fixed knot construct do not expose and dismantle advantages such as convenient, the person of facilitating the use talks and dials.
Description
Technical Field
The utility model relates to the technical field of telephones, in particular to a dual-body panel embedded multifunctional hand-free telephone.
Background
A telephone is a remote communication device that can transmit and receive sound. The word "telephone" has been used as early as in europe in the eighteenth century to refer to a microphone formed from a string of wires (a string of wires is used to lift a cup). The appearance of the phone is attributed to the alexander glaham bell, and the principle of the early phone is: the speaking voice is the compound vibration in the air, can be transmitted to the solid, and is transmitted on the conductive metal through the electric pulse.
The installation of the telephone shell in the bathroom of the prior art protrudes out of the surface of the wall body, so that the structure of the telephone body is exposed, the telephone is easy to be stained with water and damaged in the using process, the communication and dialing of a user are affected, and the telephone is difficult to disassemble and inconvenient to install.
Therefore, in view of the above situation, there is an urgent need to develop a dual-body panel embedded multifunctional hands-free phone to overcome the shortcomings of the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an embedded multi-functional hands-free telephone of diad panel to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a kind of two-in-one panel embedded type multi-functional hand-free telephone, including embedding the bottom box mounted inside wall and panel mounted on surface of bottom box fixedly, the upper portion of the panel is the conversation area, the inferior part of the panel is the dialing area; the back cover and the mounting bracket are arranged between the panel and the bottom box, the back cover is connected and mounted on the bottom box through the mounting bracket, and the upper side and the lower side of the back cover are outwards protruded to form a box body for mounting components inside the telephone.
As a further aspect of the present invention: and a room number plate is also attached to the bottom of the panel.
As a further aspect of the present invention: the mounting bracket is of a frame structure and is fixedly connected with the bottom box, and the mounting bracket is made of a metal material; a plurality of magnets are uniformly arranged on the peripheral side of the rear cover, and the rear cover is detachably arranged on the mounting bracket through the magnets.
As a further aspect of the present invention: the upper part of the rear cover is provided with a microphone, a loudspeaker and a main function board, and the microphone and the loudspeaker carry out microphone transmission and sound restoration.
As a further aspect of the present invention: the lower part of back lid is provided with P + R button, metal dome and keypad, and the P + R button passes through the metal dome and installs on the keypad, and microphone, loudspeaker and keypad and main function board electric connection, main function board microphone, loudspeaker and keypad control, accomplish conversation and dialing operation.
As a further aspect of the present invention: the panel is a metal oxide panel and is made of a national standard aluminum product No. 6061, and the surface of the panel is subjected to CNC machining and wire drawing or sand blasting oxidation treatment.
As a further aspect of the present invention: the snap dome is made of ultrathin and superhard stainless steel materials, and silver plating is carried out on the surface of the snap dome.
As a further aspect of the present invention: the room number plate is made of acrylic materials.
As a further aspect of the present invention: the main function board includes a ringing circuit, a transmitting circuit, a receiving circuit, and a power supply circuit.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install the embedding of end box inside the wall body, make the phone body have the height of protrusion wall little, fixed knot construct do not expose and dismantle advantages such as convenient, the person of facilitating the use talks and dials.
Drawings
Fig. 1 is a schematic structural diagram of a dual panel embedded multifunctional hands-free phone.
Fig. 2 is a circuit diagram of a main function board in a dual panel embedded multifunctional hands-free phone.
In the figure: 1-panel, 2-room number plate, 3-microphone, 4-P + R key, 5-metal dome, 6-key board, 7-loudspeaker, 8-main function board, 9-rear cover, 10-magnet, 11-mounting support and 12-bottom box.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a dual panel embedded multifunctional hands-free phone includes a bottom case 12 embedded inside a wall and a panel 1 fixedly mounted on a surface of the bottom case 12, an upper portion of the panel 1 is a call area, and a lower portion of the panel 1 is a dialing area; a rear cover 9 and a mounting bracket 11 are arranged between the panel 1 and the bottom box 12, the rear cover 9 is connected and mounted on the bottom box 12 through the mounting bracket 11, and the upper side and the lower side of the rear cover 9 are outwards protruded to form a box body for mounting components in the telephone;
specifically, in this embodiment, a room number plate 2 is further attached to the bottom of the panel 1 for displaying the room number to which the phone belongs;
specifically, in this embodiment, the mounting bracket 11 is a frame structure, the mounting bracket 11 is fixedly connected to the bottom case 12, and the mounting bracket 11 is made of a metal material; a plurality of magnets 10 are uniformly arranged on the peripheral side of the rear cover 9, and the rear cover 9 is detachably arranged on the mounting bracket 11 through the magnets 10;
the upper part of the rear cover 9 is provided with a microphone 3, a loudspeaker 7 and a main function board 8, the microphone 3 and the loudspeaker 7 send voices and carry out sound restoration through a microphone, the lower part of the rear cover 9 is provided with a P + R button 4, a dome sheet 5 and a key board 6, the P + R button 4 is arranged on the key board 6 through the dome sheet 5, the microphone 3, the loudspeaker 7 and the key board 6 are electrically connected with the main function board 8, and the main function board 8 controls the microphone 3, the loudspeaker 7 and the key board 6 to finish conversation and dialing operations;
specifically, in the embodiment, the panel 1 is a metal oxide panel made of a national standard aluminum material No. 6061, and the surface of the panel is subjected to CNC (computerized numerical control) machining and wire drawing or sand blasting oxidation treatment; the P + R key 4 is an integrated key formed by bonding a PC transparent plastic material and a 60-degree silica gel key together through special treatment, and the surface of the P + R key 4 is subjected to laser pillbox UV treatment through oil spraying; the snap dome 5 is made of ultrathin and superhard stainless steel materials, and the surface of the snap dome is subjected to silver plating treatment; the room number plate 2 is made of acrylic materials, and black matrixes and white characters are printed on the bottom surface of the room number plate.
Example 2
Referring to fig. 1, in an embodiment of the present invention, a dual panel embedded multifunctional hands-free phone includes a bottom case 12 embedded inside a wall and a panel 1 fixedly mounted on a surface of the bottom case 12, an upper portion of the panel 1 is a call area, and a lower portion of the panel 1 is a dialing area; a rear cover 9 and a mounting bracket 11 are arranged between the panel 1 and the bottom box 12, the rear cover 9 is connected and mounted on the bottom box 12 through the mounting bracket 11, and the upper side and the lower side of the rear cover 9 are outwards protruded to form a box body for mounting components in the telephone;
specifically, in this embodiment, a room number plate 2 is further attached to the bottom of the panel 1 for displaying the room number to which the phone belongs;
specifically, in this embodiment, the mounting bracket 11 is a frame structure, the mounting bracket 11 is fixedly connected to the bottom case 12, and the mounting bracket 11 is made of a metal material; a plurality of magnets 10 are uniformly arranged on the peripheral side of the rear cover 9, and the rear cover 9 is detachably arranged on the mounting bracket 11 through the magnets 10;
the upper part of the rear cover 9 is provided with a microphone 3, a loudspeaker 7 and a main function board 8, the microphone 3 and the loudspeaker 7 send voices and carry out sound restoration through a microphone, the lower part of the rear cover 9 is provided with a P + R button 4, a dome sheet 5 and a key board 6, the P + R button 4 is arranged on the key board 6 through the dome sheet 5, the microphone 3, the loudspeaker 7 and the key board 6 are electrically connected with the main function board 8, and the main function board 8 controls the microphone 3, the loudspeaker 7 and the key board 6 to finish conversation and dialing operations;
specifically, in the embodiment, the panel 1 is a metal oxide panel made of a national standard aluminum material No. 6061, and the surface of the panel is subjected to CNC (computerized numerical control) machining and wire drawing or sand blasting oxidation treatment; the P + R key 4 is an integrated key formed by bonding a PC transparent plastic material and a 60-degree silica gel key together through special treatment, and the surface of the P + R key 4 is subjected to laser pillbox UV treatment through oil spraying; the snap dome 5 is made of ultrathin and superhard stainless steel materials, and the surface of the snap dome is subjected to silver plating treatment; the room number plate 2 is made of acrylic materials, and black matrixes and white characters are printed on the bottom surface of the room number plate.
Referring to fig. 2, the difference between the present embodiment and embodiment 1 is:
the main function board 8 includes a ringing circuit, a transmitting circuit, a receiving circuit, and a power supply circuit, wherein:
a ringing circuit: the ringing circuit signal enters from the T/R telephone interface and passes through C8// C12, R6// R7 → bridge rectifier circuit B2 → ringing U3(2411) → R84, C5 → transformer T1 → horn;
a transmission circuit: the transmit circuit signal is amplified from the microphone H/F input → C24, R48 → pin 28 of U2 (UTC 1098A) → pre-amplification is done at pin 26 output → C36 → pin 37 of U2 → output at pin 16 → pole C via Q6A → pole E → bridge rectifier B1 → output at the T/R phone interface onto the phone line;
a receiving circuit: the receiving circuit signal enters from the T/R telephone interface, and enters into the 18 th pin of the U2 (UTC 1098) through L1/L2 → bridge rectifier circuit B1 → Q6A transistor E pole → C59// R17 → R15, R21, C57 → output at the 36 th pin → R41, C39 → U2 input at the 1 st pin → output at the 13 th pin → C20 → R59 to U4 input at the 4 th pin for power amplification → output at the 8 th pin → horn of U4;
a power supply circuit: the power circuit is divided into two paths of input, the first path enters from a T/R telephone interface → passes through a bridge rectifier circuit B1 → R33 → Q10, R30, Q11, R32, R29, C16 → D14// the second path stabilizes and outputs VDD voltage at the three ends of Q6A → R69 → D12 → U5.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (9)
1. A dual-body panel embedded multifunctional hand-free telephone is characterized by comprising a bottom box (12) embedded in a wall body and a panel (1) fixedly arranged on the surface of the bottom box (12), wherein the upper part of the panel (1) is a calling area, and the lower part of the panel (1) is a dialing area; a rear cover (9) and a mounting bracket (11) are arranged between the panel (1) and the bottom box (12), the rear cover (9) is connected and mounted on the bottom box (12) through the mounting bracket (11), and the upper side and the lower side of the rear cover (9) are outwards protruded to form a box body for mounting components inside the telephone.
2. The dual panel embedded multifunctional handsfree phone of claim 1, wherein the bottom of the panel (1) is further mounted with a room number plate (2) in an attached manner.
3. The dual panel embedded multifunctional handsfree phone of claim 1, wherein the mounting bracket (11) is a frame structure, the mounting bracket (11) is fixedly connected with the bottom case (12), and the mounting bracket (11) is made of a metal material; a plurality of magnets (10) are uniformly arranged on the peripheral side of the rear cover (9), and the rear cover (9) is detachably arranged on the mounting bracket (11) through the magnets (10).
4. The dual panel embedded multifunctional handsfree phone of claim 1, wherein the upper part of the rear cover (9) is provided with a microphone (3), a speaker (7) and a main function board (8), and the microphone (3) and the speaker (7) send and restore sound through a microphone.
5. The two-in-one panel embedded multifunctional hands-free phone according to claim 4, wherein the lower part of the rear cover (9) is provided with a P + R key (4), a dome sheet (5) and a key board (6), the P + R key (4) is installed on the key board (6) through the dome sheet (5), the microphone (3), the speaker (7) and the key board (6) are electrically connected with the main function board (8), and the main function board (8) controls the microphone (3), the speaker (7) and the key board (6) to complete the communication and dialing operations.
6. The two-in-one panel embedded multifunctional handsfree phone according to claim 5, wherein the panel (1) is a metal oxide panel made of a national standard aluminum 6061 and has a surface subjected to CNC machining and wire drawing or sand blasting oxidation treatment.
7. The dual panel embedded multifunctional handsfree phone of claim 6, wherein the dome sheet (5) is made of ultra-thin and ultra-hard stainless steel material, and the surface thereof is silver-plated.
8. The dual panel embedded multifunctional handsfree phone of claim 2, wherein the room number plate (2) is made of acrylic material.
9. The dual panel embedded multifunctional handsfree phone of claim 4, wherein the main function board (8) comprises a ringing circuit, a transmitting circuit, a receiving circuit and a power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350410.XU CN210609274U (en) | 2019-12-24 | 2019-12-24 | Two-in-one panel embedded multifunctional hand-free telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350410.XU CN210609274U (en) | 2019-12-24 | 2019-12-24 | Two-in-one panel embedded multifunctional hand-free telephone |
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| CN210609274U true CN210609274U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922350410.XU Active CN210609274U (en) | 2019-12-24 | 2019-12-24 | Two-in-one panel embedded multifunctional hand-free telephone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770569A (en) * | 2020-12-29 | 2021-05-07 | 上海雷盎云智能技术有限公司 | Ultra-thin type intelligent panel |
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- 2019-12-24 CN CN201922350410.XU patent/CN210609274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770569A (en) * | 2020-12-29 | 2021-05-07 | 上海雷盎云智能技术有限公司 | Ultra-thin type intelligent panel |
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