CN214591970U - Voice amplification pen with video recording function - Google Patents

Abstract

The utility model discloses a public address pen with video recording function relates to public address pen technical field. The utility model discloses a public address pen body, the joint spout has been seted up to the inside wall of first recess, and the upper end of joint apron, the equal fixed connection in top lateral wall of joint spout have magnetism to inhale the piece, the lower lateral wall fixedly connected with fixed suction cup of public address pen body, fixedly connected with fan assembly in the second recess, fan assembly include driving motor, flabellum, driving motor's main shaft and the joint of the fixed lantern ring, the week side wall fixedly connected with flabellum of the fixed lantern ring. The utility model discloses a joint apron, magnetism inhale piece, fixed suction cup and can protect camera device's camera lens, avoid camera device's camera lens to be scraped the flower, fan assembly can blow the cooling to the user, has solved current diffusion pen and generally has the camera lens that is difficult to the video recording and has protected, need handheld public address pen to record a video and can not carry out the problem of cooling to the user when using in summer mostly during the video recording simultaneously.

Description

Voice amplification pen with video recording function

Technical Field

The utility model belongs to the technical field of public address pen, especially, relate to a public address pen with video recording function.

Background

The public address pen is often used in a classroom or a meeting place, at present, the public address pen sold and used in the market is small in size, the public address pen is convenient to carry to participate in various conferences or lectures, the speaking volume of a user can be expanded, people in the meeting place can clearly hear the pronunciation of the user, the public address pen is provided with a video recording function, but the existing public address pen still has some defects, and therefore, the public address pen is necessary to be further optimized and improved.

Therefore, the following disadvantages still exist in the practical use:

1. the existing amplifying pen generally has the problems that the lens of the video is difficult to protect, and the amplifying pen is mostly required to be held by hands to record the video during the video recording;

2. the existing voice amplifying pen generally has the problems that the function is single, and the temperature of a user cannot be reduced when the voice amplifying pen is used in summer;

therefore, the existing voice amplifying pen cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a expand sound pen with video recording function, through setting up the joint apron, the piece is inhaled to magnetism, fixed suction cup, fan assembly, the joint apron, the piece can be protected camera device's camera lens is inhaled to magnetism, avoid camera device's camera lens to be scraped the flower, fan assembly can blow the cooling to the user, it generally has the camera lens that is difficult to the video recording to have solved current expand sound pen and protects, the most needs handheld public address pen to carry out the video recording and function singleness during the video recording simultaneously, can not carry out the problem of cooling to the user when using in summer.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a sound amplifying pen with video recording function, which comprises a sound amplifying pen body, wherein a first groove is arranged at the upper end of the front side wall of the sound amplifying pen body, a clamping sliding groove is arranged on the inner side wall of the first groove, the clamping sliding groove is clamped with a clamping cover plate, the clamping cover plate is arranged in a rectangular structure, the upper end of the clamping cover plate and the top side wall of the clamping sliding groove are fixedly connected with a magnetic suction block, the lower side wall of the sound amplifying pen body is fixedly connected with a fixed suction disc which is arranged in a circular arc structure, the lower end of the front side wall of the sound amplifying pen body is provided with a second groove, a fan assembly is fixedly connected in the second groove and comprises a driving motor and fan blades, a fixed seat of the driving motor is fixedly connected with the side wall of the second groove through screws, a main shaft of the driving motor is clamped with a fixed sleeve ring, and the outer end of the main shaft of the driving motor is fixedly connected with a fastening nut, the side wall of the fixed lantern ring is fixedly connected with fan blades, and the fan blades are arranged in a circumferential array structure relative to the axis of the driving motor.

Further, the bottom side wall of the first groove is inlaid with a camera device, the front side wall of the clamping cover plate is fixedly connected with a movable shifting piece, and the upper side wall and the lower side wall of the movable shifting piece are provided with anti-skidding vertical stripes.

Further, the right side wall of the amplifying pen body is inlaid with a microphone, the left side wall of the amplifying pen body is inlaid with a loudspeaker, and the microphone and the loudspeaker are symmetrically arranged relative to the amplifying pen body.

Further, the laser lamp body is inlaid in the upper side wall of the amplifying pen body, and a protective net is inlaid in the inner side wall of the second groove.

Furthermore, the front side wall of the amplifying pen body is respectively provided with a power supply main switch, a laser lamp switch, a volume increasing button, a volume reducing button, a loudspeaker switch, a motor switch and a camera switch.

Further, interface, the storage card socket that charges have been seted up to the right side wall of the pen body that expands sound, the right side wall of the pen body that expands sound is inlayed and is had charging display lamp, power display lamp, and the interface that charges is seted up in the left side of storing the card interface.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the joint apron, the piece is inhaled to magnetism, fixed suction cup, when not needing the video recording, through removing the plectrum with the joint apron along joint spout upwards sliding, the magnetism that makes joint apron upper end inhales the piece and is inhaled a magnetism with the magnetism of joint spout top lateral wall and be connected, make the joint apron arrange camera device's the outside in, can protect camera device's camera lens, avoid camera device's camera lens to be scraped the flower, when needing the video recording, can adsorb the public address pen body through fixed suction cup and fix on the desktop, camera device of being convenient for carries out the video recording, the trouble that handheld sound amplifying pen carried out the video recording has been saved, it generally has the camera lens that is difficult to the video recording to have current sound amplifying pen to protect, the problem that the most needs handheld sound amplifying pen to carry out the video recording during the video recording simultaneously.

2. The utility model discloses a set up fan unit spare, when summer or weather are hot, start driving motor through motor switch, driving motor further drives the flabellum and rotates, can blow the cooling to the user, makes public address pen function diversified, through the fixed back of fixed suction cup, can use as the fan, compact structure, the practicality is higher, has solved current expand sound pen and has generally had the function singleness, can not carry out the problem of cooling to the user when using in summer.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention in fig. 1;

fig. 3 is a left side view of fig. 1 in accordance with the present invention;

fig. 4 is an exploded view of the fan assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a sound amplifying pen body; 2. a first groove; 201. clamping the sliding chute; 3. clamping the cover plate; 4. a magnetic attraction block; 5. fixing the sucker; 6. a second groove; 7. a fan assembly; 701. a drive motor; 702. a fixed collar; 703. a fan blade; 8. a camera device; 9. moving the shifting sheet; 10. a microphone; 11. a speaker; 12. a laser lamp body; 13. a protective net; 14. a power supply main switch; 15. a laser lamp switch; 16. a volume increasing button; 17. a volume reduction key; 18. a microphone switch; 19. a motor switch; 20. a camera switch; 21. a charging interface; 22. a memory card socket; 23. a charging display lamp; 24. and a power supply display lamp.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the utility model relates to a sound amplifying pen with video recording function, which comprises a sound amplifying pen body 1, a first groove 2 is provided at the upper end of the front side wall of the sound amplifying pen body 1, a clamping sliding groove 201 is provided at the inner side wall of the first groove 2, the clamping sliding groove 201 is clamped with a clamping cover plate 3, the upper end of the clamping cover plate 3 and the top side wall of the clamping sliding groove 201 are both fixedly connected with a magnetic attraction block 4, the magnetic attraction block 4 is made of magnetic material, the lower side wall of the sound amplifying pen body 1 is fixedly connected with a fixed suction cup 5, the fixed suction cup 5 is made of rubber material, the lower end of the front side wall of the sound amplifying pen body 1 is provided with a second groove 6, a fan assembly 7 is fixedly connected in the second groove 6, the fan assembly 7 comprises a driving motor 701, a fixed lantern ring 702 and fan blades 703, the main shaft of the driving motor 701 is clamped with the fixed lantern ring 702, the fan blades 703 are fixedly connected to the peripheral side wall of the fixed lantern ring 702, the main shaft of the driving motor 701 is provided with a clamping protrusion, the outer end of the main shaft of the driving motor 701 is provided with a thread, a fixing nut is screwed at the outer end of the main shaft of the driving motor 701, and the fixing collar 702 is fixed by a fastening nut.

Wherein as shown in fig. 1, camera device 8 has been inlayed to the bottom side wall of first recess 2, the preceding lateral wall fixedly connected with of joint apron 3 removes plectrum 9, interface 21 that charges has been seted up to the right side wall of public address pen body 1, memory card socket 22, the right side wall of public address pen body 1 is inlayed and is had the display lamp 23 that charges, power display lamp 24, camera device 8 is used for recording video, it removes joint apron 3 along joint spout 201 through removing plectrum 9, interface 21 that charges is used for charging to public address pen body 1, the built-in lithium cell of public address pen body 1, memory card socket 22 is used for the grafting RAM card, the picture that the RAM card was used for storing camera device 8 to record, display lamp 23 that charges lights when normally charging, power display lamp 24 lights when pressing power master switch 14.

As shown in fig. 1 and 2, a microphone 10 is embedded in the right side wall of the pen body 1, a speaker 11 is embedded in the left side wall of the pen body 1, a main power switch 14, a laser light switch 15, a volume increasing button 16, a volume decreasing button 17, a speaker switch 18, a motor switch 19, and a camera switch 20 are respectively arranged on the front side wall of the pen body 1, a wireless transmitter is arranged in the microphone 10, a wireless receiver is arranged in the speaker 11, the wireless transmitter and the wireless receiver realize communication by using a wireless bluetooth technology, the microphone 10 records the voice of a user and transmits the signal to the speaker 11, the speaker 11 further amplifies the voice of the user, so as to achieve the purpose of sound amplification, the main power switch 14 is a main switch of the sound amplifying pen, the laser light switch 15 is a switch of the laser light body 12, and the volume increasing button 16 increases the volume of the speaker 11, the volume down key 17 reduces the volume of the speaker 11, the microphone switch 18 controls the on and off of the speaker 11 and the microphone 10, the motor switch 19 is a switch for driving the motor 701, and the image pickup switch 20 is a switch for the image pickup device 8.

Wherein as shown in fig. 1 and 3, the upper side wall of the loud-speaker pen body 1 is inlaid with a laser lamp body 12, the inner side wall of the second groove 6 is inlaid with a protective net 13, the laser lamp body 12 is used for irradiating the main point content in a meeting or the main point content in a classroom, the main point content is emphasized, the protective net 13 plays a role in protecting the fan assembly 7, and the fan assembly 7 is prevented from being damaged or the fan blades 703 of the fan assembly 7 are prevented from injuring the user.

One specific application of this embodiment is: firstly, when a video is required, the sound amplifying pen body 1 can be fixed on a desktop in an adsorbing mode through the fixed sucker 5, the camera switch 20 is turned on, and the camera device 8 carries out video recording; secondly, when video recording is not needed, the clamping cover plate 3 slides upwards along the clamping sliding groove 201 by moving the shifting piece 9, so that the magnetic attraction block 4 at the upper end of the clamping cover plate 3 is magnetically connected with the magnetic attraction block 4 on the top side wall of the clamping sliding groove 201, the clamping cover plate 3 is arranged on the outer side of the camera device 8, and a lens of the camera device 8 can be protected; thirdly, in summer or in hot weather, the driving motor 701 is started through the motor switch 19, the driving motor 701 further drives the fan blades 703 to rotate, blowing air can be conducted on a user for cooling, and the fan blades can be used as a fan after being fixed through the fixed suction disc 5; fourthly, the microphone 10 records the voice of the user and transmits the signal to the loudspeaker 11, and the loudspeaker 11 further amplifies the voice of the user, thereby achieving the purpose of sound amplification.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a spread sound pen with video recording function, includes public address pen body (1), its characterized in that: the upper end of the front side wall of the public address pen body (1) is provided with a first groove (2), the inner side wall of the first groove (2) is provided with a clamping sliding chute (201), the clamping sliding chute (201) is clamped with the clamping cover plate (3), the upper end of the clamping cover plate (3) and the top side wall of the clamping sliding chute (201) are fixedly connected with magnetic attraction blocks (4), the lower side wall of the public address pen body (1) is fixedly connected with a fixed sucker (5), the lower end of the front side wall of the public address pen body (1) is provided with a second groove (6), a fan component (7) is fixedly connected in the second groove (6), the fan component (7) comprises a driving motor (701) and fan blades (703), the main shaft of the driving motor (701) is clamped with a fixed lantern ring (702), and fan blades (703) are fixedly connected to the peripheral side wall of the fixed lantern ring (702).

2. The music amplifying pen with the video recording function according to claim 1, wherein a camera device (8) is embedded in the bottom side wall of the first groove (2), and a movable shifting piece (9) is fixedly connected to the front side wall of the clamping cover plate (3).

3. The loud speaker pen with the video recording function according to claim 1, wherein a microphone (10) is embedded in the right side wall of the loud speaker pen body (1), and a loudspeaker (11) is embedded in the left side wall of the loud speaker pen body (1).

4. The music amplifying pen with the video recording function according to claim 1, wherein the upper side wall of the music amplifying pen body (1) is embedded with a laser lamp body (12), and the inner side wall of the second groove (6) is embedded with a protective screen (13).

5. The sound amplifying pen with the video recording function as claimed in claim 1, wherein the front side wall of the sound amplifying pen body (1) is provided with a power main switch (14), a laser light switch (15), a volume increasing button (16), a volume decreasing button (17), a loudspeaker switch (18), a motor switch (19) and a camera switch (20) respectively.

6. The sound amplifying pen with the video recording function as claimed in claim 1, wherein a charging interface (21) and a storage card socket (22) are formed on the right side wall of the sound amplifying pen body (1), and a charging display lamp (23) and a power supply display lamp (24) are embedded in the right side wall of the sound amplifying pen body (1).

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