CN219087129U - Interphone with sound amplifying and protecting functions - Google Patents
Interphone with sound amplifying and protecting functions Download PDFInfo
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- CN219087129U CN219087129U CN202222860097.6U CN202222860097U CN219087129U CN 219087129 U CN219087129 U CN 219087129U CN 202222860097 U CN202222860097 U CN 202222860097U CN 219087129 U CN219087129 U CN 219087129U
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- interphone
- rear shell
- shell
- resin rear
- soft rubber
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Abstract
The utility model discloses an interphone with sound amplifying and protecting functions, which comprises an interphone body and a protecting component, wherein the protecting component comprises a soft rubber shell and a resin rear shell which are mutually connected, the front end of the soft rubber shell is provided with a window for installing the interphone body and a USB charging interface, the rear end of the soft rubber shell is connected with the resin rear shell, the resin rear shell is communicated with the soft rubber shell, a loudspeaker is arranged around the resin rear shell, a guide bracket, a control unit and a storage battery are arranged at the bottom of the resin rear shell, more than one guide rod is movably inserted on the guide bracket, the front end of each guide rod is fixedly provided with a positioning plate, a spring is sleeved outside each guide rod, the control unit comprises a sound collector, a signal amplifier and a controller, the sound collector is electrically connected with the controller through the signal amplifier, and the storage battery supplies power to the controller and the signal amplifier. The structure has the function of amplifying sound and protecting interphone.
Description
Technical Field
The utility model relates to the technical field of interphones, in particular to an interphone with sound amplifying and protecting functions.
Background
The interphone is a bidirectional mobile communication tool, can communicate without any network support, has no telephone charge, and is suitable for occasions of relatively fixed and frequent communication.
The current interphone has the following problems: 1. when a user does not use the interphone to operate, the interphone is often hung on clothes or held on hands for conveniently carrying the interphone; however, when the environment where the user is located is complex, the interphone easily slides off the hands or clothes of the user due to the conditions of perspiration, collision and the like, so that the interphone is broken and the normal use of the interphone is affected; therefore, the problems of easy breaking and poor protection function exist; 2. the current interphone plays no excessive sound, which results in poor practicability for the old, and therefore needs improvement.
Disclosure of Invention
The utility model provides an interphone with sound amplifying and protecting functions, which is used for solving the defects of poor protecting function and insufficient playing sound of the existing interphone.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a take public address and protect function's intercom, includes the intercom body, its characterized in that: the protection component comprises a soft rubber shell and a resin rear shell which are connected with each other, a window for installing the interphone body is formed in the front end of the soft rubber shell, the rear end of the soft rubber shell is connected with the resin rear shell, the resin rear shell is communicated with the soft rubber shell, a loudspeaker is arranged around the resin rear shell, a guide support and a control unit electrically connected with the loudspeaker are arranged at the bottom of the resin rear shell, and a storage battery for supplying power to equipment is arranged at the bottom of the resin rear shell, more than one guide rod is movably inserted on the guide support, a locating plate propped against the back of the interphone body is fixed at the front end of the guide rod, a spring propped against the surface of the locating plate is sleeved outside each guide rod, the other end of the guide rod is propped against the surface of the locating plate, the control unit comprises a sound collector, a signal amplifier and a controller, the sound collector is electrically connected with the controller through the signal amplifier, and the storage battery is electrically connected with the controller, the signal amplifier is electrically connected with the storage battery, more than one guide rod is movably inserted on the guide support, more than one guide rod is propped against the surface of the guide support, one end of the guide rod is sleeved with the signal amplifier, and the USB is arranged at the rear of the storage battery.
Preferably, the back of the intercom body is prevented from being damaged, and a silica gel sheet which is propped against the back of the intercom body is arranged at the front end of the positioning plate.
Preferably, the intercom is protected, and a silica gel buffer layer is wrapped on the back of the resin rear shell.
Preferably, the intercom has a protective effect, and silica gel buffer parts are arranged at four corners of the outer side of the resin rear shell.
Preferably, the heat dissipation effect is improved, a temperature detector and a heat dissipation fan which are electrically connected with the controller are further arranged in the resin rear shell, and more than one air outlet is arranged on the side edge of the resin rear shell.
(III) beneficial effects
The interphone with the sound amplifying and protecting functions provided by the utility model has the advantages that: therefore, the structure has the functions of amplifying sound and protecting the interphone body.
Drawings
Fig. 1 is a schematic diagram of an intercom with sound amplifying and protecting functions in embodiment 1.
Fig. 2 is a schematic diagram of the internal structure of the protection component in embodiment 1.
Fig. 3 is a schematic diagram showing connection of the control unit in embodiment 1.
Fig. 4 is a schematic view showing the internal structure of the protection component in embodiment 2.
Fig. 5 is a schematic view showing the internal structure of the protection component in embodiment 3.
Fig. 6 is a schematic structural diagram of an intercom with sound amplifying and protecting functions in embodiment 4.
Fig. 7 is a schematic view showing the internal structure of the protection component in embodiment 5.
In the reference numerals:
the speaker unit comprises a speaker unit body 1, a flexible glue shell 2, a resin rear shell 3, a speaker 4, a guide bracket 5, a storage battery 6, a guide rod 7, a positioning plate 8, a spring 9, a sound collector 10, a signal amplifier 11, a controller 12, a USB charging interface 13, a silica gel sheet 15, a silica gel buffer layer 16, a silica gel buffer part 14, an air outlet 17, a cooling fan 18 and a temperature detector 19.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Example 1
As shown in fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a take public address and protect function's intercom, includes intercom body 1, its characterized in that: the protection component comprises a soft rubber shell 2 and a resin rear shell 3 which are connected with each other, a window 2-1 for installing the interphone body 1 is arranged at the front end of the soft rubber shell 2, the rear end of the soft rubber shell 2 is connected with the resin rear shell 3, the resin rear shell 3 is communicated with the soft rubber shell 2, a loudspeaker 4 is arranged around the resin rear shell 3, a guide bracket 5, a control unit electrically connected with the loudspeaker 4 and a storage battery 6 for supplying power to equipment are arranged at the bottom of the resin rear shell 3, more than one guide rod 7 is movably inserted on the guide bracket 5, a positioning plate 8 propped against the back surface of the interphone body 1 is fixed at the front end of the guide rod 7, a spring 9 with one end propped against the surface of the guide bracket 5 is sleeved outside each guide rod 7, the other end propped against the surface of the positioning plate 8, the control unit comprises a sound collector 10, a signal amplifier 11 and a controller 12, the sound collector 10 is connected with the signal amplifier 11 and the storage battery 6 through the signal amplifier 11 and the signal amplifier 12, and the storage battery 12 is connected with the storage battery 6 through the signal amplifier 11 and the power supply unit and the USB 11.
When the structure is used, the intercom body 1 is placed into the soft rubber shell 2 through the window 2-1 to protect the intercom body 1, damage after the intercom body 1 falls to the ground is avoided, in addition, the guide support 5 is arranged in the resin rear shell 3, the guide rod 7 is convenient to move, the positioning plate 8 is always guaranteed to be propped against the intercom body 1, positioning of the intercom body 1 is guaranteed, the intercom body 1 can be tightly pressed to the intercom bodies 1 with different sizes, and the positioning plate 8 is guaranteed to reset after the intercom body 1 is taken down under the action of a spring; in addition, the structure is provided with the sound amplifying device in the resin rear shell 3, the sound collector 10 is used for collecting the sound of the intercom body 1, and the sound is amplified by the signal amplifier 11 and transmitted to the loudspeaker 4 for amplification by the controller 12, so the structure has the functions of amplifying sound and protecting the intercom body 1.
The novel interphone is characterized in that the novel interphone is connected with a resin rear shell 3, the resin rear shell 3 is communicated with a flexible glue shell 2, a loudspeaker 4 is arranged around the resin rear shell 3, a guide support 5, a control unit electrically connected with the loudspeaker 4 and a storage battery 6 for supplying power to equipment are arranged at the bottom of the resin rear shell 3, more than one guide rod 7 is movably inserted on the guide support 5, a positioning plate 8 propped against the back surface of the interphone body 1 is fixed at the front end of the guide rod 7, a spring 9 with one end propped against the surface of the guide support 5 and the other end propped against the surface of the positioning plate 8 is sleeved outside each guide rod 7, the control unit comprises a sound collector 10, a signal amplifier 11 and a controller 12, the sound collector 10 is electrically connected with the controller 12 through the signal amplifier 11, the storage battery 6 supplies power to the controller 12 and the signal amplifier 11, and a USB charging interface 13 for charging the storage battery 6 is arranged above the resin rear shell 3.
Example two
As shown in fig. 4, one embodiment provided by the present utility model: the interphone with sound amplifying and protecting functions has the same general structure as that of the embodiment 1, except that, preferably, the back of the interphone body 1 is prevented from being damaged, a silica gel sheet 15 which is abutted against the back of the interphone body 1 is arranged at the front end of the positioning plate 8, and the back of the interphone body 1 is prevented from being damaged by arranging the silica gel sheet 15.
Example III
As shown in fig. 5, one embodiment provided by the present utility model: the interphone with sound amplifying and protecting functions has the same general structure as that of the embodiment 1, except that the interphone is preferably protected, the back of the resin rear shell 3 is wrapped with a silica gel buffer layer 16, and the back of the resin rear shell 3 is wrapped with the silica gel buffer layer 16 to further play a role of buffer protection.
Example IV
As shown in fig. 6, one embodiment provided by the present utility model: the general structure of an intercom with sound amplifying and protecting functions is the same as that of example 1, except that, preferably, the intercom is protected, the four corners of the outer side of the resin rear case 3 are provided with silica gel buffer parts 14, and the four corners of the resin rear case 3 are buffer-protected by providing the silica gel buffer parts 14.
Example five
As shown in fig. 7, one embodiment provided by the present utility model: the general structure of the interphone with sound amplifying and protecting functions is the same as that of the embodiment 1, except that, preferably, the heat dissipation effect is improved, a temperature detector 19 and a heat dissipation fan 18 electrically connected with the controller 12 are further arranged in the resin rear shell 3, more than one air outlet 17 is arranged at the side edge of the resin rear shell 3, the temperature condition inside the resin rear shell 3 is detected in real time by arranging the temperature detector 19, once the temperature is too high, the heat dissipation fan 18 is started to dissipate heat, and the heat dissipation effect is further improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. Interphone with sound amplifying and protecting functions, comprising an interphone body (1), and is characterized in that: the protective component comprises a soft rubber shell (2) and a resin rear shell (3) which are connected with each other, a window for installing the interphone body (1) is arranged at the front end of the soft rubber shell (2), the rear end of the soft rubber shell (2) is connected with the resin rear shell (3), the resin rear shell (3) is communicated with the soft rubber shell (2), a loudspeaker (4) is arranged around the resin rear shell (3), a guide bracket (5), a control unit electrically connected with the loudspeaker (4) and a storage battery (6) for supplying power to equipment are arranged at the bottom of the resin rear shell (3), more than one guide rod (7) is movably inserted on the guide bracket (5), a positioning plate (8) which is abutted against the back surface of the interphone body (1) is fixed at the front end of each guide rod (7), one end is sleeved with the surface of the guide bracket (5) in a propping manner, the other end of the guide rod (7) is abutted against the surface of the guide bracket (8), the surface of the loudspeaker (8) is abutted against the surface of the loudspeaker (11), a signal collector (12) is connected with the amplifier (11) through the amplifier (12), and the storage battery (6) supplies power to the controller (12) and the signal amplifier (11), and a USB charging interface (13) for charging the storage battery (6) is arranged above the resin rear shell (3).
2. The interphone with sound amplifying and protecting functions according to claim 1, wherein: the front end of the positioning plate (8) is provided with a silica gel sheet (15) which is propped against the back surface of the interphone body (1).
3. The interphone with sound amplifying and protecting functions according to claim 1, wherein: the back of the resin back shell (3) is wrapped with a silica gel buffer layer (16).
4. The interphone with sound amplifying and protecting functions according to claim 1, wherein: four corners of the outer side of the resin rear shell (3) are respectively provided with a silica gel buffer part (14).
5. The interphone with sound amplifying and protecting functions according to claim 1, wherein: the resin rear shell (3) is internally provided with a temperature detector (19) and a cooling fan (18) which are electrically connected with the controller (12), and the side edge of the resin rear shell (3) is provided with more than one air outlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222860097.6U CN219087129U (en) | 2022-10-28 | 2022-10-28 | Interphone with sound amplifying and protecting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222860097.6U CN219087129U (en) | 2022-10-28 | 2022-10-28 | Interphone with sound amplifying and protecting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219087129U true CN219087129U (en) | 2023-05-26 |
Family
ID=86403038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222860097.6U Active CN219087129U (en) | 2022-10-28 | 2022-10-28 | Interphone with sound amplifying and protecting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219087129U (en) |
-
2022
- 2022-10-28 CN CN202222860097.6U patent/CN219087129U/en active Active
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