CN212785499U - Loudspeaker convenient to use cell-phone audio file - Google Patents
Loudspeaker convenient to use cell-phone audio file Download PDFInfo
- Publication number
- CN212785499U CN212785499U CN202021576190.9U CN202021576190U CN212785499U CN 212785499 U CN212785499 U CN 212785499U CN 202021576190 U CN202021576190 U CN 202021576190U CN 212785499 U CN212785499 U CN 212785499U
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- CN
- China
- Prior art keywords
- mobile phone
- loudspeaker
- clamping seat
- telescopic rod
- audio
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A loudspeaker convenient to use a mobile phone audio file comprises a mobile phone fixing part and a sound raising part, wherein the mobile phone fixing part is arranged above the sound raising part; the mobile phone fixing part comprises a square mobile phone clamping seat, one end of the mobile phone clamping seat is provided with a side opening, the end face of the side opening is provided with a pair of trapezoidal connecting grooves, a connecting block of the baffle is in clearance fit with the connecting grooves, and the upper side and the lower side of the mobile phone clamping seat are provided with sliding grooves for limiting the mobile phone; the other end of the mobile phone clamping seat is provided with a T-shaped telescopic groove, the telescopic groove is matched with clamping blocks on the upper side and the lower side of a C-shaped telescopic rod, the upper side and the lower side of the inside of the telescopic rod are also provided with sliding grooves for limiting a mobile phone, and the telescopic rod is connected with the mobile phone clamping seat through a spring; the loudspeaker portion shell is the cuboid, and the one end of portion of raising the voice is provided with loudspeaker, and the other end of portion of raising the voice is provided with the microphone, the portion of raising the voice is provided with audio input interface, volume knob with the one side of the side opening homonymy of cell-phone cassette.
Description
Technical Field
The utility model relates to a public address set field especially relates to a loudspeaker convenient to use cell-phone audio file.
Background
In the existing life scene, power amplification and public address equipment is often needed to organize collective activities or play audio, and meanwhile, video recording or photo shooting is needed to record activity conditions. For example, when a young pioneer team in middle and primary schools organizes activities, discipline and speech need to be organized through public address equipment, audio contents such as a young pioneer team song need to be organized through the public address equipment, and meanwhile, shooting and recording needs to be carried out on activity conditions. The smart mobile phone has multiple functions of audio file output, shooting and the like simultaneously as the electronic equipment essential in people's life in the present life, is the simplest and common tool for playing audio and shooting, and also needs to adopt the loud speaker of high-power amplifier equipment under the life situation such as daily organization activity.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is anticipated that a loudspeaker convenient to use cell-phone audio file is provided for loudspeaker is convenient for be connected with the cell-phone and the shooting function of while easy to use cell-phone.
The utility model provides a following technical scheme:
a loudspeaker convenient to use a mobile phone audio file comprises a mobile phone fixing part and a sound raising part, wherein the mobile phone fixing part is arranged above the sound raising part;
the mobile phone fixing part comprises a square mobile phone holder, one end of the mobile phone holder is provided with a side opening, the end face of the side opening is provided with a pair of trapezoidal connecting grooves, a connecting block of a baffle is in clearance fit with the connecting grooves, the baffle is provided with a strip-shaped connecting opening, and the upper side and the lower side of the mobile phone holder are provided with chutes for limiting a mobile phone; the other end of the mobile phone card holder is provided with a T-shaped telescopic groove, the telescopic groove extends into the mobile phone card holder from the end face of the mobile phone card holder, and a gap is arranged between the telescopic groove and the sliding groove; the telescopic groove is matched with the clamping blocks on the upper side and the lower side of the C-shaped telescopic rod, the upper side and the lower side in the telescopic rod are also provided with a sliding groove for limiting the mobile phone, and the telescopic rod is connected with the mobile phone clamping seat through a spring;
the loudspeaker portion shell is the cuboid, and the one end of portion of raising the voice is provided with loudspeaker, and the other end of portion of raising the voice is provided with the microphone, the portion of raising the voice is provided with audio input interface, volume knob with the one side of the side opening homonymy of cell-phone cassette.
Furthermore, one end of the connecting groove extends out of the mobile phone card holder to form an opening.
Furthermore, a USB interface is further arranged on one surface of the sound raising part on the same side as the audio input interface.
Furthermore, a mounting hole is formed in the position where the mobile phone card seat is connected with the spring.
Further, a handle is arranged on the lower surface of the shell.
The utility model provides a loudspeaker using mobile phone audio files, under the circumstances such as organization activity, can make the mobile phone be connected with loudspeaker, play mobile phone audio files, simultaneously exert the mobile phone shooting function, file display function, when the mobile phone is installed on the mobile phone cassette, the camera can exert the mobile phone shooting record function towards the outside, the display screen can be used for reading the functions such as manuscript, inscription when speaking towards the inboard; therefore, the utility model combines the mobile phone with the loudspeaker, provides the basic function of the loudspeaker and simultaneously fully plays the multiple functions of playing audio files, displaying manuscript, photographing and recording video and the like of the smart phone; the utility model discloses a have that equipment is small and exquisite, convenient to use, the activity demand satisfaction is high having a few under the circumstances such as daily teaching organizational activity.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the mobile phone card socket of the embodiment shown in fig. 1.
Fig. 3 is a front view of the embodiment shown in fig. 1.
Fig. 4 is a left side view of the embodiment shown in fig. 1.
Fig. 5 is a schematic view of the telescopic rod of the embodiment shown in fig. 1.
FIG. 6 is a schematic view of the baffle of the embodiment shown in FIG. 1.
Fig. 7 is a schematic diagram of another embodiment of the present invention.
Fig. 8 is an enlarged view of portion a of the embodiment of fig. 7.
Reference numerals: 1-mobile phone card seat, 101-sliding groove, 102-mounting hole, 103-notch, 104-telescopic groove, 105-connecting groove, 2-baffle, 201-connecting block, 202-connecting opening, 3-telescopic rod, 301-clamping block, 4-spring, 5-shell, 6-volume adjusting knob, 7-loudspeaker, 8-microphone, 9-handle, 10-USB interface and 11-audio input interface.
Detailed Description
The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings and reference numerals, so that those skilled in the art can implement the embodiments after studying the specification. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 8, a speaker convenient for using a mobile phone audio file includes a mobile phone fixing portion and a speaker, the mobile phone fixing portion is disposed above the speaker and includes a square mobile phone card holder 1, one end of the mobile phone card holder 1 is provided with a side opening, and an end surface of the side opening is provided with a pair of trapezoidal connecting grooves 105, a connecting block 201 of a baffle 2 is in clearance fit with the connecting grooves 5, the baffle 2 is provided with a connecting opening 202, and the upper and lower sides of the mobile phone card holder 1 are provided with chutes 101 for limiting a mobile phone; a T-shaped telescopic slot 104 is formed in the other end of the mobile phone card holder 1, the telescopic slot 104 extends from the end face of the mobile phone card holder 1 to the inside of the mobile phone card holder, and a gap 103 is formed between the telescopic slot 104 and the sliding groove 101; the telescopic groove 104 is matched with the clamping blocks 301 on the upper side and the lower side of the C-shaped telescopic rod 3, the upper side and the lower side of the inside of the telescopic rod 3 are also provided with the sliding grooves 101 for limiting the mobile phone, and the telescopic rod 3 is connected with the mobile phone clamping seat 1 through the spring 4;
The utility model discloses 1 inner structure assembling process of cell-phone cassette: the spring 4 is placed into the mounting hole 102 from the notch 103 and fixed, the fixture block 301 of the telescopic rod 3 is inserted into the telescopic groove 104, the end face of the telescopic rod 3 is fixed with the other end of the spring 4, and finally the connecting block 201 of the baffle 2 is inserted into the connecting groove of the mobile phone card holder 1.
The utility model discloses a theory of operation: as shown in fig. 1 and 3, the baffle 2 is pulled out along the connecting groove 105, the mobile phone is inserted into the sliding groove 101, the mobile phone screen is ensured to face to the side of the grip 9, the mobile phone moves against the telescopic rod 3, and at this time, the spring 4 connecting the telescopic rod 3 and the mobile phone card holder 1 is stretched; pressing the mobile phone by hand to make the tail end flush with the end face of the opening of the mobile phone card holder 1, inserting the connecting block 201 of the baffle 2 into the connecting groove 105, sliding the baffle 2 to make the connecting opening 202 align with the data line interface and the audio interface of the mobile phone, and it should be noted that the connecting opening 202 can ensure that the data line and the audio line pass through simultaneously. At the moment, the telescopic rod 3 is always supported on the top end of the mobile phone by the pulling force of the spring 4, the tail end of the mobile phone is in contact with the baffle 2 after being stressed, and the sliding groove 101 further limits the movement of the mobile phone in other directions. One end of the audio cable is inserted into the audio interface of the mobile phone through the connection opening 202, and the other end is inserted into the audio input interface 11.
The user can read the content that the cell-phone screen shows from the rear, the frame of cell-phone cassette 1 also can play the effect of sheltering from external natural light, prevents that external light from influencing the reading of cell-phone screen too strongly. Open the audio player of cell-phone, audio signal spreads into loudspeaker inside treater through the audio line, and after its processing, by loudspeaker 7 broadcast sound to realize the power amplifier effect of audio file, through rotating volume adjust knob 6 can adjust loudspeaker 7's broadcast volume, when the user needs the speech, can close cell-phone audio player, directly speaks through microphone 8.
Specifically, one end of the connecting groove 105 extends out of the mobile phone card holder 1 to form an opening, so that the baffle 2 can be taken out from the opening end face of the mobile phone card holder 1.
Specifically, a USB interface 10 is further disposed on a side of the sound emitting portion on the same side as the audio input interface 11. When the mobile phone is not powered on, a data line mobile phone socket connected with a mobile power supply can be directly connected for charging; or connecting the data line with the USB interface 10 and the mobile phone jack, and charging the mobile phone by using the battery in the speaker.
Specifically, the position of the mobile phone card holder 1, which is connected with the spring 4, is provided with a mounting hole 102, and the mounting hole 102 has a limiting and protecting effect on the spring 4.
Specifically, the lower surface of the shell 5 is provided with a handle 9, and the speaking can be conveniently carried out through the microphone 8 by holding the handle 9.
Specifically, the spring 4 has the function of resetting the mobile phone, when the mobile phone needs to be taken out, the baffle 2 is pulled out from the connecting groove 105, and the telescopic rod 3 pushes the mobile phone to slide out of the opening end of the mobile phone card holder 1 along the sliding groove 101 under the resilience effect of the spring 4, so that the mobile phone can be picked up conveniently.
The foregoing is directed to embodiments of the present invention, and the description is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a loudspeaker convenient to use cell-phone audio file which characterized in that: the mobile phone loudspeaker comprises a mobile phone fixing part and a loudspeaker part, wherein the mobile phone fixing part is arranged above the loudspeaker part;
the mobile phone fixing part comprises a square mobile phone clamping seat (1), one end of the mobile phone clamping seat (1) is provided with a side opening, the end face of the side opening is provided with a pair of trapezoidal connecting grooves (105), a connecting block (201) of a baffle plate (2) is in clearance fit with the connecting grooves (105), the baffle plate (2) is provided with a strip-shaped connecting opening (202), and the upper side and the lower side of the mobile phone clamping seat (1) are provided with sliding grooves (101) for limiting the mobile phone; a T-shaped telescopic groove (104) is formed in the other end of the mobile phone card holder (1), the telescopic groove (104) extends into the mobile phone card holder (1) from the end face of the mobile phone card holder, and a gap (103) is formed between the telescopic groove (104) and the sliding groove (101); the telescopic groove (104) is matched with clamping blocks (301) on the upper side and the lower side of a C-shaped telescopic rod (3), the upper side and the lower side of the inside of the telescopic rod (3) are also provided with sliding grooves (101) for limiting the mobile phone, and the telescopic rod (3) is connected with the mobile phone clamping seat (1) through a spring (4);
the loudspeaker portion shell (5) is a cuboid, one end of the loudspeaker portion is provided with a loudspeaker (7), the other end of the loudspeaker portion is provided with a microphone (8), and an audio input interface (11) and a volume adjusting knob (6) are arranged on the side, at the same side, of the loudspeaker portion and the side opening of the mobile phone clamping seat (1).
2. The speaker for facilitating the use of audio files on a cellular phone of claim 1, wherein: one end of the connecting groove (105) extends out of the mobile phone card holder (1) to form an opening.
3. The speaker for facilitating the use of audio files on a cellular phone of claim 1, wherein: and a USB interface (10) is also arranged on one surface of the sound raising part on the same side with the audio input interface (11).
4. The speaker for facilitating the use of audio files on a cellular phone of claim 1, wherein: and a mounting hole (102) is formed in the position where the mobile phone clamping seat (1) is connected with the spring (4).
5. The speaker for facilitating the use of audio files on a cellular phone of claim 1, wherein: the lower surface of the shell (5) is provided with a handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021576190.9U CN212785499U (en) | 2020-08-03 | 2020-08-03 | Loudspeaker convenient to use cell-phone audio file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021576190.9U CN212785499U (en) | 2020-08-03 | 2020-08-03 | Loudspeaker convenient to use cell-phone audio file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212785499U true CN212785499U (en) | 2021-03-23 |
Family
ID=75049963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021576190.9U Expired - Fee Related CN212785499U (en) | 2020-08-03 | 2020-08-03 | Loudspeaker convenient to use cell-phone audio file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212785499U (en) |
-
2020
- 2020-08-03 CN CN202021576190.9U patent/CN212785499U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 Termination date: 20210803 |