CN218336340U - Audio evidence obtaining device - Google Patents
Audio evidence obtaining device Download PDFInfo
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- CN218336340U CN218336340U CN202222728304.2U CN202222728304U CN218336340U CN 218336340 U CN218336340 U CN 218336340U CN 202222728304 U CN202222728304 U CN 202222728304U CN 218336340 U CN218336340 U CN 218336340U
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- microphone
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Abstract
The utility model relates to a technical field that proves discloses an audio frequency device of proving, which comprises a body, the top fixedly connected with audio frequency of body receives the microphone, the top fixedly connected with inner cup of body, the equal fixedly connected with horizontal pole in top both sides of body, both sides the top of horizontal pole is rotated and is connected with the enclosing cover, the enclosing cover rotates the outside of connecting at the inner cup, both sides the horizontal pole is kept away from the equal fixedly connected with riser of one end of body, both sides the equal fixedly connected with counterweight ball in bottom of riser. The utility model discloses in, through the setting of enclosing cover, inner cup, horizontal pole, montant and counter weight ball, can prevent dust to audio frequency receiving microphone, the dust guard is dustproof to audio frequency playing microphone, and solid fixed ring and fixation clamp can be fixed to the device to required position, have realized improving broadcast and radio reception, have avoided dropping, have concealed the technological effect of collecting evidence, have reached convenient to use, increase of service life's technical purpose.
Description
Technical Field
The utility model relates to a technical field that obtains evidence especially relates to an audio frequency device of obtaining evidence.
Background
Audio forensics is a brand-new research direction in the field of legal forensics, and the three main contents of audio forensics, audio integrity analysis, forensics voice enhancement and forensics speaker forensics identification are discovered through discussion analysis and are representative products of AI floor application scenes.
The device of collecting evidence of current audio frequency still has certain drawback, and microphone department is blockked up by the dust easily, influences reception and broadcast effect, and inconvenient clearance influences the use, and because the small and exquisite portability of the device of collecting evidence of audio frequency very easily takes place to drop, the problem of dropping in daily use, takes place to damage easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an audio evidence obtaining device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an audio frequency device of collecting evidence, includes the body, the top fixedly connected with audio frequency of body receives the microphone, the top fixedly connected with inner cup of body, the equal fixedly connected with horizontal pole in top both sides of body, both sides the top of horizontal pole is rotated and is connected with the enclosing cover, the enclosing cover rotates the outside of connecting at the inner cup, both sides the equal fixedly connected with riser of one end of body, both sides are kept away from to the horizontal pole the equal fixedly connected with counterweight ball in bottom of riser, first draw-in groove has been seted up to the upside of body, the joint has first rubber circle on the outer wall of first draw-in groove, the second draw-in groove has been seted up to the downside of body, the joint has second rubber circle on the outer wall of second draw-in groove.
As a further description of the above technical solution:
the front side top fixedly connected with display screen of body, the leading flank of body is located the equal fixedly connected with status light in both sides of display screen.
As a further description of the above technical solution:
the middle part of the front side of the body is fixedly connected with a control key.
As a further description of the above technical solution:
the inside audio playback microphone that is provided with in below of body, the front side rotation of audio playback microphone is connected with dustproof door.
As a further description of the above technical solution:
the right side of body is located the below of first rubber circle and has seted up the memory draw-in groove, the right side of body is located the below of memory draw-in groove and has seted up the installation storehouse, the inside fixedly connected with battery in installation storehouse, it is connected with the installation storehouse lid to rotate on the lateral surface in installation storehouse.
As a further description of the above technical solution:
the right side of the body is positioned below the mounting bin cover and is provided with a USB port.
As a further description of the above technical solution:
the rear side top fixedly connected with of body is solid fixed ring, the rear side swivelling joint of body has the fixation clamp.
As a further description of the above technical solution:
the storage battery is electrically connected with the display screen, the status lamp and the control key.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through the setting of enclosing cover, inner cup, horizontal pole, montant and counter weight ball, can prevent dust to audio frequency receiving microphone, inside avoiding the dust to get into the microphone, cause the jam, the dust-proof door is dustproof to audio frequency playing microphone, realized improving the technical effect of broadcast and radio reception, reached the technical purpose of convenient to use, solved in the background art about microphone department is blockked up by the dust easily, influence radio reception and broadcast effect, inconvenient clearance influences the problem of using.
2. The utility model discloses in, through the setting of solid fixed ring and fixation clamp, can fix the device to required position, need not the hand and take, avoid taking place to drop, realized avoiding dropping, hiding the technological effect of collecting evidence, reached increase of service life's technical purpose, solved about in the background art because the small and exquisite portability of audio collection evidence device very easily takes place to drop, the problem of falling, the easy problem of taking place to damage in daily use.
Drawings
Fig. 1 is a schematic perspective view of an audio evidence obtaining device according to the present invention;
fig. 2 is a schematic view of a fixing clip of the audio evidence obtaining device of the present invention;
fig. 3 is a schematic view of an audio receiving microphone of an audio evidence obtaining apparatus provided by the present invention;
fig. 4 is a schematic view of a first card slot of the audio evidence obtaining apparatus provided by the present invention.
Illustration of the drawings:
1. a body; 2. an audio receiving microphone; 3. a first card slot; 4. a first rubber ring; 5. a second card slot; 6. a second rubber ring; 7. an inner cover; 8. an outer cover; 9. a cross bar; 10. a vertical plate; 11. a counterweight ball; 12. a display screen; 13. a status light; 14. a control key; 15. an audio playing microphone; 16. a dust-proof door; 17. a memory card slot; 18. installing a bin; 19. a storage battery; 20. mounting a bin cover; 21. a USB port; 22. a fixing clip; 23. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an audio frequency device of collecting evidence, which comprises a body 1, the top fixedly connected with audio frequency receiving microphone 2 of body 1, the top fixedly connected with inner cup 7 of body 1, the equal fixedly connected with horizontal pole 9 in top both sides of body 1, the top of both sides horizontal pole 9 is rotated and is connected with enclosing cover 8, enclosing cover 8 rotates the outside of connecting at inner cup 7, the equal fixedly connected with riser 10 of one end that body 1 was kept away from to both sides horizontal pole 9, the equal fixedly connected with counter weight ball 11 in bottom of both sides riser 10, first draw-in groove 3 has been seted up to the upside of body 1, the joint has first rubber circle 4 on the outer wall of first draw-in groove 3, second draw-in groove 5 has been seted up to the downside of body 1, the joint has second rubber circle 6 on the outer wall of second draw-in groove 5, enclosing cover 8, inner cup 7, horizontal pole 9, the setting of riser 10 and counter weight ball 11, can prevent dust audio frequency receiving microphone 2, avoid the dust to get into inside the microphone, cause the jam, dust door 16 prevents dust to audio frequency playing microphone 15, the technological effect of broadcasting sound and radio reception has been realized, and convenient to use more.
The front side top fixedly connected with display screen 12 of body 1, the leading flank of body 1 is located the equal fixedly connected with status light 13 in both sides of display screen 12, the front side middle part fixedly connected with of body 1 controls key 14, the inside audio playback microphone 15 that is provided with in below of body 1, the front side rotation of audio playback microphone 15 is connected with dust door 16, the right side of body 1 is located the below of first rubber circle 4 and has seted up memory draw-in groove 17, the right side of body 1 is located the below of memory draw-in groove 17 and has seted up installation storehouse 18, the inside fixedly connected with battery 19 of installation storehouse 18, it is connected with installation storehouse lid 20 to rotate on the lateral surface of installation storehouse 18, the right side of body 1 is located the below of installation storehouse lid 20 and has seted up USB mouth 21, the rear side top fixedly connected with solid fixed ring 23 of body 1, the rear side rotation of body 1 is connected with fixation clamp 22, battery 19 and display screen 12, the status light 13 with control key 14 between the electrical property link to each other, gu fixed ring 23 and fixation clamp 22 can fix the device to required position, need not to take the hand, avoid dropping, the effect of taking, the concealed life of evidence is realized, the prolonging the use life of the device of the technique of taking.
The working principle is as follows: at first, the enclosing cover 8, the inner cup 7, horizontal pole 9, riser 10 and counter weight ball 11's setting, can prevent dust to audio frequency receiving microphone 2, avoid the dust to get into inside the microphone, cause the jam, dustproof door 16 prevents dust to audio frequency playing microphone 15, the technological effect of broadcasting and radio reception has been realized improving, the technical purpose convenient to use has been reached, gu fixed ring 23 and fixation clamp 22 can be fixed to the device to required position, need not the hand and take, avoid taking place to drop, realized avoiding dropping, conceal the technological effect of collecting evidence, the life of device has been prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. An audio evidence obtaining device comprises a body (1), and is characterized in that: the utility model discloses a microphone (2) is received to top fixedly connected with audio frequency of body (1), the top fixedly connected with inner cup (7) of body (1), the equal fixedly connected with horizontal pole (9) in top both sides of body (1), both sides the top of horizontal pole (9) is rotated and is connected with enclosing cover (8), enclosing cover (8) are rotated and are connected in the outside of inner cup (7), both sides the equal fixedly connected with riser (10) of one end that body (1) were kept away from in horizontal pole (9), both sides the equal fixedly connected with counter weight ball (11) in bottom of riser (10), first draw-in groove (3) have been seted up to the upside of body (1), the joint has first rubber circle (4) on the outer wall of first draw-in groove (3), second draw-in groove (5) have been seted up to the downside of body (1), the joint has second rubber circle (6) on the outer wall of second draw-in groove (5).
2. The audio forensics apparatus of claim 1, wherein: the display screen is characterized in that a display screen (12) is fixedly connected to the upper portion of the front side of the body (1), and the state lamps (13) are fixedly connected to the two sides of the front side of the body (1) and located on the display screen (12).
3. An audio forensics device according to claim 1, characterised in that: the middle part of the front side of the body (1) is fixedly connected with an operation key (14).
4. An audio forensics apparatus according to claim 3, wherein: an audio playing microphone (15) is arranged inside the lower portion of the body (1), and a dustproof door (16) is rotatably connected to the front side of the audio playing microphone (15).
5. An audio forensics device according to claim 4, wherein: the utility model discloses a rubber ring for the automobile engine, including body (1), the right side of body (1) is located the below of first rubber circle (4) and has seted up memory draw-in groove (17), the right side of body (1) is located the below of memory draw-in groove (17) and has seted up installation bin (18), the inside fixedly connected with battery (19) of installation bin (18), it is connected with installation bin cover (20) to rotate on the lateral surface of installation bin (18).
6. An audio forensics device according to claim 5, wherein: the right side of the body (1) is positioned below the mounting bin cover (20) and is provided with a USB port (21).
7. The audio forensics apparatus of claim 6, wherein: the rear side upper side of body (1) fixedly connected with solid fixed ring (23), the rear side rotation of body (1) is connected with fixation clamp (22).
8. An audio forensics device according to claim 5, characterised in that: the storage battery (19) is electrically connected with the display screen (12), the status lamp (13) and the control key (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222728304.2U CN218336340U (en) | 2022-10-17 | 2022-10-17 | Audio evidence obtaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222728304.2U CN218336340U (en) | 2022-10-17 | 2022-10-17 | Audio evidence obtaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218336340U true CN218336340U (en) | 2023-01-17 |
Family
ID=84825351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222728304.2U Active CN218336340U (en) | 2022-10-17 | 2022-10-17 | Audio evidence obtaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218336340U (en) |
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2022
- 2022-10-17 CN CN202222728304.2U patent/CN218336340U/en active Active
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