CN221202915U - Digital audio processor - Google Patents
Digital audio processor Download PDFInfo
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- CN221202915U CN221202915U CN202322431096.4U CN202322431096U CN221202915U CN 221202915 U CN221202915 U CN 221202915U CN 202322431096 U CN202322431096 U CN 202322431096U CN 221202915 U CN221202915 U CN 221202915U
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- shell
- fan
- heat discharging
- digital audio
- discharging opening
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- 238000007599 discharging Methods 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 16
- 238000000605 extraction Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 19
- 238000009434 installation Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model is applicable to the technical field of audio processing equipment, and provides a digital audio processor, which comprises: the fan comprises a body comprising a shell, wherein the front side of the shell is provided with a mounting hole, one side of the shell is provided with a fan heat discharging opening, and the other side and the top of the shell are provided with heat discharging openings; a cooling fan arranged in the shell, wherein the air outlet side of the cooling fan is opposite to the heat discharging opening of the fan; the fan heat discharging device comprises a shell, a heat discharging opening and a heat discharging opening, wherein the shell is provided with a supporting mechanism for supporting a body and a protection mechanism for preventing dust from being discharged from the heat discharging opening and the heat discharging opening of the fan under the condition that the body does not work. The digital audio processor that this scheme provided can protect its fan thermovent and thermovent when not working, avoids the dust to get into in the body and cause the influence to electronic component's operation, and the body is placed on the desktop stability higher.
Description
Technical Field
The utility model belongs to the technical field of audio processing equipment, and particularly relates to a digital audio processor.
Background
The digital audio processor is a digital audio signal processing device, which converts the analog signals input by multiple channels into digital signals, then carries out a series of tunable algorithm processing on the digital signals, meets the application requirements of improving tone quality, matrix mixing, noise elimination, echo elimination, feedback elimination and the like, and outputs the analog signals of multiple channels through digital-to-analog conversion.
The integrated circuit board and the high-efficiency chip with densely distributed electronic elements are adopted in the shell of the digital audio processor, when the digital audio processor works, the internal elements can generate heat, a radiating opening can be formed in the shell of the digital audio processor, and a radiating fan can be further arranged in the shell of some digital audio processors to accelerate heat radiation. However, the existing digital audio processor (such as the digital audio processor with the model number of DBX 260) does not protect the heat dissipation port under the condition that the digital audio processor is not used for a long time, and dust in the external air environment easily enters the digital audio processor from the heat dissipation port, so that the normal operation of electronic elements in the digital audio processor is influenced, and the heat dissipation of the digital audio processor is not facilitated; and, digital audio processor directly places and uses on the desktop, and stability is relatively poor, probably can produce the risk that drops because of not having the collision to digital audio processor does not have the supporting leg, and digital audio processor directly places on the desktop, and casing and desktop are almost gapless, also are unfavorable for digital audio processor to outwards dispel the heat through the metal casing.
Disclosure of utility model
The utility model provides a digital audio processor, which aims to solve the technical problems that a heat dissipation port is not protected when the digital audio processor is not in operation, dust is easy to enter to influence the normal performance of electronic elements, and the digital audio processor is poor in stability when placed on a desktop.
The utility model is embodied in a digital audio processor comprising: the fan comprises a body comprising a shell, wherein the front side of the shell is provided with a mounting hole, one side of the shell is provided with a fan heat discharging opening, and the other side and the top of the shell are provided with heat discharging openings; a cooling fan arranged in the shell, wherein the air outlet side of the cooling fan is opposite to the heat discharging opening of the fan; the fan heat discharging device comprises a shell, a heat discharging opening and a heat discharging opening, wherein the shell is provided with a supporting mechanism for supporting a body and a protection mechanism for preventing dust from being discharged from the heat discharging opening and the heat discharging opening of the fan under the condition that the body does not work.
Preferably, clamping blocks are fixedly installed on the inner wall of the top and the inner wall of the bottom of the shell, the cooling fan is clamped between the two clamping blocks, and the two clamping blocks are matched with the cooling fan.
Preferably, the support mechanism includes: the two L-shaped fixing blocks are assembled on the mounting holes on the front side of the shell and fixedly connected with the front side of the shell through screws; the bottom frame is arranged on the two L-shaped fixing blocks, and the bottom frame and the two L-shaped fixing blocks are integrally formed; and four sucking disc components are arranged at four corners of the bottom frame.
Preferably, the suction cup assembly comprises: the mounting block is fixedly arranged at one corner of the bottom frame and is made of rubber; the connecting rod is clamped in a clamping groove formed in the bottom of the mounting block, and the connecting rod is matched with the clamping groove; and the silica gel sucker is arranged at the bottom end of the connecting rod, and the silica gel sucker and the connecting rod are integrally formed.
Preferably, the protection mechanism includes: the dustproof plates slide on the top and two sides of the shell, the dustproof plates are of inverted U shape, and the dustproof plates block the heat discharging opening of the fan and the heat discharging opening on one side and the top of the shell; the connecting long strip plate is fixedly arranged at the bottom of the dust-proof plate and is positioned below the bottom frame; and the electric push rod is fixedly arranged on the bottom frame, and an output rod of the electric push rod is fixedly connected with the connecting long slat.
Preferably, a triggering mechanism for automatically triggering the electric push rod to start so as to enable the dust-proof plate to move is further arranged in the shell, and the triggering mechanism comprises: the heat extraction device comprises a shell, a rectangular frame fixedly arranged at the heat extraction opening of the fan in the shell, wherein mounting grooves for respectively mounting two fixed conducting strips are formed in the inner walls of two sides of the rectangular frame, and the two fixed conducting strips are protruded out of the mounting grooves; a movable conductive sheet disposed between the two fixed conductive sheets; two U-shaped seats respectively and fixedly arranged on the inner wall of the top and the inner wall of the bottom of the shell, and sliding rods are fixedly arranged in the two U-shaped seats; the sliding sleeves are arranged on the two mounting vertical plates on the sliding rods, mounting holes are formed in the mounting vertical plates, the movable conducting strips are fixedly arranged in the mounting holes, and two sides of the movable conducting strips protrude out of the mounting holes; and two light springs respectively sleeved on the two sliding rods in a sliding way, wherein the two light springs are positioned on one side of the mounting vertical plate far away from the cooling fan.
Preferably, the rectangular frame and the mounting vertical plate are both made of insulating materials.
Compared with the related art, the digital audio processor provided by the utility model has the following beneficial effects:
The supporting mechanism is arranged on the shell of the body, so that the body can be supported and kept at a certain gap with the tabletop, the body can radiate heat through the bottom of the shell, the body can be stably adsorbed on the tabletop through the sucking disc component, the placement stability of the body is improved, and the falling risk of the body due to collision is reduced; and can shelter from fan heat extraction opening and thermovent on the casing automatically through protection machanism when the body stops working, avoid the dust entering body inside in the environment when the body is not working.
Drawings
FIG. 1 is a schematic three-dimensional structure of a digital audio processor according to the present utility model;
FIG. 2 is a schematic three-dimensional view of a housing according to the present utility model from multiple viewing angles;
FIG. 3 is a schematic front view of the heat discharging opening of the fan and the housing according to the present utility model;
FIG. 4 is a schematic view of a front cross-sectional structure of the housing of the present utility model;
FIG. 5 is an enlarged schematic view of the portion A shown in FIG. 4;
FIG. 6 is an enlarged schematic view of the portion B shown in FIG. 5;
FIG. 7 is an enlarged schematic view of the portion C shown in FIG. 5;
FIG. 8 is a schematic side view of the assembly of the mobile conductive sheet with the mounting riser of the present utility model;
FIG. 9 is a schematic diagram illustrating a detachable structure of a heat dissipating fan and a fixture block according to the present utility model;
FIG. 10 is a rear cross-sectional view of the assembly of the housing with the L-shaped mounting block, bottom frame, suction cup assembly of the present utility model;
FIG. 11 is a schematic view of a three-dimensional structure of an L-shaped fixing block and a bottom frame according to the present utility model;
FIG. 12 is a schematic view of a rear cross-sectional structure of the present utility model;
Fig. 13 is a schematic three-dimensional assembly diagram of an L-shaped fixing block, a bottom frame and an electric push rod in the present utility model.
Reference numerals: 1. a housing; 2. a heat radiation fan; 3. a fan heat extraction opening; 4. a heat radiation port; 5. a clamping block; 6. an L-shaped fixed block; 7. a bottom frame; 8. a suction cup assembly; 9. a dust-proof plate; 10. connecting the long strip plates; 11. an electric push rod; 12. a rectangular frame; 13. fixing the conductive sheet; 14. moving the conductive sheet; 15. a U-shaped seat; 16. a slide bar; 17. installing a vertical plate; 18. a light spring; 81. a mounting block; 82. a connecting rod; 83. a silica gel sucker.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
An embodiment of the present utility model provides a digital audio processor, as shown in fig. 1-13, including: the fan comprises a body of a shell 1, wherein a mounting hole is formed in the front side of the shell 1, a fan heat discharging opening 3 is formed in one side of the shell 1, and heat discharging openings 4 are formed in the other side and the top of the shell 1; a cooling fan 2 installed in the housing 1, wherein the air outlet side of the cooling fan 2 is opposite to the fan heat discharging opening 3; wherein, be equipped with on the casing 1 and be used for carrying out the supporting mechanism that supports the body and be used for carrying out dustproof protection mechanism to fan heat extraction opening 3 and thermovent 4 under the inoperative condition of body.
It should be noted that, when the digital audio processor works, heat is generally dissipated through the heat dissipation opening, and a heat dissipation fan is further installed in the shell of some digital audio processors to accelerate heat dissipation. However, the digital audio processor such as the digital audio processor with the model DBX260 has no structure for protecting the heat dissipation port when not in use, and dust in the external air environment easily enters the digital audio processor from the heat dissipation port, so that the normal operation of electronic elements in the digital audio processor is influenced, and the heat dissipation of the digital audio processor is further not facilitated; and, digital audio processor directly places and uses on the desktop, and stability is relatively poor, probably can produce the risk that drops because of not having the collision to digital audio processor does not have the supporting leg, and digital audio processor directly places on the desktop, and casing and desktop are almost gapless, also are unfavorable for digital audio processor to outwards dispel the heat through the metal casing.
In the scheme, the supporting mechanism is arranged on the shell 1 of the body to support the body so as to keep a certain distance from the desktop, and the body dissipates heat through the shell 1 made of metal and is adsorbed on the desktop through the supporting mechanism, so that the stability of placing the body on the desktop is improved, and the falling risk of the body due to collision by mistake is reduced;
When the body works, the heat generated by the electronic components in the body is conveyed outwards through the heat radiating fan 2 from the fan heat radiating opening 3, so that heat radiation is accelerated;
Can protect fan heat extraction opening 3 and thermovent 4 on casing 1 when the body is inoperative through protection machanism, avoid the dust to get into inside the body, reduce the normal work of the electronic component in the digital audio processor and bring the influence.
In a further preferred embodiment of the present utility model, the top inner wall and the bottom inner wall of the housing 1 are fixedly provided with clamping blocks 5, the cooling fan 2 is clamped between the two clamping blocks 5, and the two clamping blocks 5 are adapted to the cooling fan 2.
In this embodiment, when the casing 1 is assembled, the radiator fan 2 can be installed between two clamping blocks 5, and the radiator fan 2 is clamped by the clamping blocks 5, so that the radiator fan 2 is conveniently installed and fixed.
In a further preferred embodiment of the present utility model, the supporting mechanism includes: two L-shaped fixing blocks 6 assembled on the front side mounting holes of the shell 1, wherein the two L-shaped fixing blocks 6 are fixedly connected with the front side of the shell 1 through screws; the bottom frames 7 are arranged on the two L-shaped fixed blocks 6, and the bottom frames 7 and the two L-shaped fixed blocks 6 are integrally formed; and four sucking disc assemblies 8 are arranged at four corners of the bottom frame 7.
In the present embodiment, the body is supported by fixing the two L-shaped fixing blocks 6 to the housing 1 so that the support mechanism is mounted on the housing 1.
In a further preferred embodiment of the present utility model, the suction cup assembly 8 comprises: the mounting block 81 is fixedly mounted at one corner of the bottom frame 7, and the mounting block 81 is made of rubber; the connecting rod 82 is clamped in a clamping groove formed in the bottom of the mounting block 81, and the connecting rod 82 is matched with the clamping groove; and the silica gel sucker 83 is arranged at the bottom end of the connecting rod 82, and the silica gel sucker 83 and the connecting rod 82 are integrally formed.
In this embodiment, the silica gel suction cup 83 through four suction cup assemblies 8 adsorbs on the desktop to make the body stably place on the desktop, improve stability, reduce the risk that leads to the body to drop because of the collision.
In a further preferred embodiment of the present utility model, the protection mechanism comprises: the dustproof plates 9 slide on the top and two sides of the shell 1, the dustproof plates 9 are of inverted U shape, and the dustproof plates 9 block the heat discharging openings 3 of the fan and the heat discharging openings 4 on one side and the top of the shell 1; a connecting strip plate 10 fixedly arranged at the bottom of the dust-proof plate 9, wherein the connecting strip plate 10 is positioned below the bottom frame 7; and the electric push rod 11 is fixedly arranged on the bottom frame 7, and an output rod of the electric push rod 11 is fixedly connected with the connecting strip plate 10.
In the embodiment, the dustproof plate 9 is moved by the electric push rod 11, so that when the body works, the dustproof plate 9 is moved to a position where the heat discharging opening 3 and the heat radiating opening 4 of the fan are not blocked, and heat radiation of the body is prevented from being blocked;
When the body is not in operation, the dustproof plate 9 is moved by the electric push rod 11, and the heat discharging opening 3 and the heat discharging opening 4 of the fan are shielded, so that dust in the environment is prevented from entering the inside of the body when the body is not in operation.
In a further preferred embodiment of the present utility model, a triggering mechanism for automatically triggering the electric push rod 11 to start so as to move the dust-proof plate 9 is further provided in the housing 1, and the triggering mechanism includes: the rectangular frame 12 is fixedly arranged at the position of the heat discharging opening 3 of the fan in the shell 1, mounting grooves for respectively mounting two fixed conducting strips 13 are formed in the inner walls of two sides of the rectangular frame 12, and the two fixed conducting strips 13 are protruded out of the mounting grooves; a movable conductive sheet 14 provided between the two fixed conductive sheets 13; two U-shaped seats 15 respectively and fixedly arranged on the top inner wall and the bottom inner wall of the shell 1, and sliding rods 16 are fixedly arranged in the two U-shaped seats 15; the installation risers 17 are sleeved on the two sliding rods 16 in a sliding manner, the installation risers 17 are provided with installation holes, the movable conducting strips 14 are fixedly installed in the installation holes, and two sides of the movable conducting strips 14 protrude out of the installation holes; and two light springs 18 respectively sleeved on the two sliding rods 16 in a sliding manner, wherein the two light springs 18 are positioned on one side of the mounting vertical plate 17 away from the cooling fan 2.
It should be noted that the application is also provided with a controller, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art.
In this embodiment, when the main body works, the heat dissipation fan 2 operates to blow the mounting vertical plate 17, so that the mounting vertical plate 17 moves on the two sliding rods 16 to compress the two light springs 18, and drives the movable conductive plate 14 to move towards the fixed conductive plate 13 close to the heat dissipation opening 3 of the fan and to contact with the fixed conductive plate 13, thereby generating a trigger signal, and the controller starts the electric push rod 11 to drive the dust-proof plate 9 to move by a set stroke, so that the dust-proof plate 9 moves to a position not shielding the heat dissipation opening 3 and the heat dissipation opening 4 of the fan, and therefore, when the main body works, the dust-proof plate 9 does not influence the heat dissipation of the main body;
when the body stops working, the cooling fan 2 stops working, the mounting vertical plate 17 loses the thrust of wind, so that under the elasticity of the two light springs 18, the mounting vertical plate 17 moves towards the fixed conducting plate 13 close to the cooling fan 2, the movable conducting plate 14 contacts with the fixed conducting plate 13, a trigger signal is generated, the electric push rod 11 is started by the controller to drive the dust guard 9 to move for a set stroke, the dust guard 9 shields the fan heat discharging opening 3 and the heat discharging opening 4, and when the body does not work, the influence of dust entering the body to the operation of electronic components can be avoided.
In a further preferred embodiment of the present utility model, the rectangular frame 12 and the mounting riser 17 are both made of insulating materials.
In this embodiment, the rectangular frame 12 and the mounting riser 17 are not conductive, and the two fixed conductive pieces 13 are not made conductive.
It is worth to say that, the utility model relates to the prior art of circuits, electronic components and modules, the power connection mode of each electric equipment is the prior art, and the utility model can be completely realized by the skilled in the art, and needless to say, the utility model does not relate to the improvement of software and method.
In summary, the heat dissipation device can protect the heat dissipation opening 3 and the heat dissipation opening 4 of the fan when the body does not work, so that dust is prevented from entering the body to affect the operation of electronic elements, and the stability of the body placed on a tabletop is high.
Compared with the related art, the supporting mechanism is arranged on the shell 1 of the body, so that the body can be supported and kept at a certain gap with the tabletop, the heat dissipation of the body through the bottom of the shell 1 is facilitated, the body can be stably adsorbed on the tabletop through the sucker component 8, the placement stability of the body is improved, and the risk of falling of the body due to collision is reduced; and can shelter from fan heat extraction opening 3 and thermovent 4 on casing 1 automatically through protection machanism when the body stops working, avoid the dust entering body inside in the environment when the body is not working.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, such as the above-described division of units, merely a division of logic functions, and there may be additional manners of dividing in actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.
Claims (7)
1. A digital audio processor, comprising:
The fan comprises a body comprising a shell, wherein the front side of the shell is provided with a mounting hole, one side of the shell is provided with a fan heat discharging opening, and the other side and the top of the shell are provided with heat discharging openings;
A cooling fan arranged in the shell, wherein the air outlet side of the cooling fan is opposite to the heat discharging opening of the fan;
The fan heat discharging device comprises a shell, a heat discharging opening and a heat discharging opening, wherein the shell is provided with a supporting mechanism for supporting a body and a protection mechanism for preventing dust from being discharged from the heat discharging opening and the heat discharging opening of the fan under the condition that the body does not work.
2. The digital audio processor of claim 1, wherein the top inner wall and the bottom inner wall of the housing are fixedly provided with clamping blocks, the cooling fan is clamped between the two clamping blocks, and the two clamping blocks are matched with the cooling fan.
3. The digital audio processor of claim 1, wherein the support mechanism comprises:
the two L-shaped fixing blocks are assembled on the mounting holes on the front side of the shell and fixedly connected with the front side of the shell through screws;
The bottom frame is arranged on the two L-shaped fixing blocks, and the bottom frame and the two L-shaped fixing blocks are integrally formed; and
Four sucking disc components are arranged at four corners of the bottom frame.
4. The digital audio processor of claim 3, wherein the suction cup assembly comprises:
The mounting block is fixedly arranged at one corner of the bottom frame and is made of rubber;
The connecting rod is clamped in a clamping groove formed in the bottom of the mounting block, and the connecting rod is matched with the clamping groove; and
Locate the silica gel sucking disc of connecting rod bottom, silica gel sucking disc with connecting rod integrated into one piece.
5. The digital audio processor of claim 4, wherein the guard mechanism comprises:
the dustproof plates slide on the top and two sides of the shell, the dustproof plates are of inverted U shape, and the dustproof plates block the heat discharging opening of the fan and the heat discharging opening on one side and the top of the shell;
the connecting long strip plate is fixedly arranged at the bottom of the dust-proof plate and is positioned below the bottom frame; and
The electric push rod is fixedly arranged on the bottom frame, and an output rod of the electric push rod is fixedly connected with the connecting long slat.
6. The digital audio processor of claim 5, wherein a trigger mechanism is further provided in the housing for automatically triggering actuation of the electric pushrod to move the dust guard, the trigger mechanism comprising:
The heat extraction device comprises a shell, a rectangular frame fixedly arranged at the heat extraction opening of the fan in the shell, wherein mounting grooves for respectively mounting two fixed conducting strips are formed in the inner walls of two sides of the rectangular frame, and the two fixed conducting strips are protruded out of the mounting grooves;
a movable conductive sheet disposed between the two fixed conductive sheets;
Two U-shaped seats respectively and fixedly arranged on the inner wall of the top and the inner wall of the bottom of the shell, and sliding rods are fixedly arranged in the two U-shaped seats;
The sliding sleeves are arranged on the two mounting vertical plates on the sliding rods, mounting holes are formed in the mounting vertical plates, the movable conducting strips are fixedly arranged in the mounting holes, and two sides of the movable conducting strips protrude out of the mounting holes; and
And the two light springs are respectively sleeved on the two sliding rods in a sliding way, and the two light springs are positioned on one side of the mounting vertical plate far away from the cooling fan.
7. The digital audio processor of claim 6, wherein the rectangular frame and mounting riser are each of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322431096.4U CN221202915U (en) | 2023-09-07 | 2023-09-07 | Digital audio processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322431096.4U CN221202915U (en) | 2023-09-07 | 2023-09-07 | Digital audio processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221202915U true CN221202915U (en) | 2024-06-21 |
Family
ID=91521531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322431096.4U Active CN221202915U (en) | 2023-09-07 | 2023-09-07 | Digital audio processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221202915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120186513A (en) * | 2025-05-23 | 2025-06-20 | 赣州职业技术学院 | A Multi-channel Audio Processor Based on DSP |
-
2023
- 2023-09-07 CN CN202322431096.4U patent/CN221202915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120186513A (en) * | 2025-05-23 | 2025-06-20 | 赣州职业技术学院 | A Multi-channel Audio Processor Based on DSP |
| CN120186513B (en) * | 2025-05-23 | 2025-08-15 | 赣州职业技术学院 | Multichannel audio processor based on DSP |
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