Audio processor with protection structure
By designing a locking mechanism and a dustproof mesh on the audio processor, the problem of dust adhesion caused by exposed plugs was solved, and stable operation of the device was achieved.
Patent Information
- Application Number
- CN202423174026.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The plugs of existing audio processors are exposed to air for extended periods, making them prone to dust particles accumulating, which can lead to poor contact and affect the stable operation of the equipment.
An audio processor with a protective structure was designed, which uses a locking mechanism and a dustproof mesh. Through the cooperation of a slider and a clamp, the plug is automatically sealed to prevent dust from adhering.
It effectively prevents dust accumulation, reduces equipment malfunctions, and ensures the continuous and stable operation of the audio processor.
Smart Images
Figure CN223584306U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to audio frequency processing equipment technical field especially relates to an audio frequency processor with protection structure. BACKGROUND
[0002] In today's audio processing technology field, audio frequency processor as core equipment is widely used in professional audio production, performance amplification, broadcasting station, conference system and many scenes, in daily use environment, audio frequency processor is surrounded by a large number of dust particles that the naked eye is difficult to detect, whether it is indoor environment or outdoor environment, etc., to audio frequency processor plug constitutes potential threat, therefore, especially need an audio frequency processor with protection structure.
[0003] Most of the existing audio frequency processors have obvious deficiencies in plug dustproof design, in daily use, the plug is exposed to air for a long time, small dust particles can easily adhere to the plug metal contact and the surrounding plastic parts, which can cause poor contact of the plug and the interface, resulting in frequent interruption of audio signals, greatly interfering with the normal performance, recording or broadcasting work. UTILITARIAN CONTENT
[0004] The utility model aims at providing an audio frequency processor with protection structure to solve the problem of the above background technology that most of the existing audio frequency processors have obvious deficiencies in plug dustproof design, in daily use, the plug is exposed to air for a long time, small dust particles can easily adhere to the plug metal contact and the surrounding plastic parts, which can cause poor contact of the plug and the interface, resulting in frequent interruption of audio signals, greatly interfering with the normal performance, recording or broadcasting work.
[0005] To achieve the above object, the utility model provides the following technical scheme: an audio frequency processor with protection structure, including protection shell, the inner side surface of protection shell is provided with audio frequency processor body, the side surface of audio frequency processor body is fixedly connected with interface end, the side surface of protection shell is fixedly connected with clamping groove, the inner side surface of clamping groove is fixedly connected with sliding baffle, the side surface of protection shell is provided with clamping mechanism, the side surface of protection shell is fixedly connected with fixed part, the side surface of fixed part is fixedly connected with dust screen;
[0006] The engaging mechanism comprises a sliding groove, a sliding block, an insertion strip, a clamping plate, a cover plate, a first spring, a clamping shaft, a clamping head, a second spring and a connecting rod, one side surface of the protective shell is fixedly connected with the sliding groove, one side surface of the sliding groove is fixedly connected with the sliding block, one side surface of the sliding block is fixedly connected with the insertion strip, one side surface of the sliding block is fixedly connected with the clamping plate, one side surface of the protective shell is fixedly connected with the cover plate, the inner side surface of the cover plate is fixedly connected with the first spring, one side surface of the cover plate is fixedly connected with the clamping shaft, the outer side surface of the clamping shaft is penetratedly connected with the clamping head, one side surface of the clamping head is fixedly connected with the second spring, and one side surface of the cover plate is fixedly connected with the connecting rod.
[0007] Preferably, the inner wall size of the clamping groove is consistent with the outer wall size of the sliding baffle, and the sliding baffle is movably connected with the protective shell through the clamping groove.
[0008] Preferably, a plurality of groups of interface ends are equidistantly distributed on the outer wall of the audio processor body, and the insertion strip is movably connected with the sliding groove through the sliding block.
[0009] Preferably, a rubber pad is arranged on the sliding block, and the insertion strip is parallelly distributed with the first spring.
[0010] Preferably, three groups of insertion strips are equidistantly distributed on the outer wall of the sliding block, and the inner wall size of the clamping plate is consistent with the outer wall size of the clamping head.
[0011] Preferably, two groups of clamping heads are symmetrically arranged about the central axis of the second spring, and the cover plate forms a rotating structure with the protective shell through the connecting rod.
[0012] Preferably, two groups of dustproof nets are symmetrically arranged about the central axis of the protective shell, and two groups of fixing members are symmetrically arranged about the central axis of the dustproof net.
[0013] Compared with the prior art, the audio processor with the protection structure has the beneficial effects that: when the interface end is used and stored, the cover plate is combined with the protection shell, the sliding block is connected in sliding mode in the sliding groove, the insertion strip and the clamping plate are driven to move, the insertion strip is inserted into the clamping groove of the cover plate by pushing the sliding block, the clamping head on one side of the cover plate gradually approaches the clamping plate with the movement of the sliding block, the clamping head is opened by pressing the clamping head when the insertion strip is completely pushed into the clamping groove, the clamping head is opened, the clamping shaft serves as the rotation center of the clamping head, the clamping head can be flexibly opened and closed, the protruding block of the clamping head is buckled into the clamping groove of the clamping plate, the edge of the matching component is tightly clamped under the elastic force of the spring, the cover plate and the protection shell are fixed, when the clamping needs to be released, an external force needs to be applied to the clamping head to overcome the elastic force of the spring, the clamping head is opened, the constraint of the pushing force from the insertion strip disappears with the opening of the clamping head, at this time, the elastic force of the spring starts to play a major role, the sliding block is pushed back to the initial position along the sliding groove, and finally the whole clamping mechanism returns to the initial state, and the unlocking operation is completed, so that the interface end cannot be exposed to the air for a long time during storage, the fine dust particles are prevented from adhering to the metal contact of the plug and the surrounding plastic parts, the equipment failure caused by dust is reduced, and it is ensured that the audio processor can continuously and stably work. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is an appearance structure schematic view of the utility model;
[0015] Figure 2 It is an appearance structure schematic view of the clamping mechanism of the utility model;
[0016] Figure 3 It is an appearance structure schematic view of the clamping mechanism of the utility model;
[0017] Figure 4 It is an appearance structure schematic view of the clamping mechanism of the utility model;
[0018] In the drawing: 1, protection shell; 2, audio processor body; 3, interface end; 4, slot; 5, sliding baffle; 6, clamping mechanism; 601, sliding groove; 602, sliding block; 603, insertion strip; 604, clamping plate; 605, cover plate; 606, first spring; 607, clamping shaft; 608, clamping head; 609, second spring; 610, connecting rod; 7, fixing piece; 8, dust screen. DETAILED DESCRIPTION
[0019] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.
[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: an audio processor with protection structure, including protection shell 1, the inside surface of protection shell 1 is provided with audio processor body 2, the side surface of audio processor body 2 is fixedly connected with interface end 3, the side surface of protection shell 1 is fixedly connected with slot 4, the inside surface of slot 4 is fixedly connected with sliding baffle 5, the side surface of protection shell 1 is provided with clamping mechanism 6, the side surface of protection shell 1 is fixedly connected with fixed part 7, the side surface of fixed part 7 is fixedly connected with dust screen 8;
[0021] The engaging mechanism 6 comprises a sliding groove 601, a sliding block 602, an insertion strip 603, a clamping plate 604, a cover plate 605, a first spring 606, a clamping shaft 607, a clamping head 608, a second spring 609 and a connecting rod 610, one side surface of the protective shell 1 is fixedly connected with the sliding groove 601, one side surface of the sliding groove 601 is fixedly connected with the sliding block 602, one side surface of the sliding block 602 is fixedly connected with the insertion strip 603, one side surface of the sliding block 602 is fixedly connected with the clamping plate 604, one side surface of the protective shell 1 is fixedly connected with the cover plate 605, the inner side surface of the cover plate 605 is fixedly connected with the first spring 606, one side surface of the cover plate 605 is fixedly connected with the clamping shaft 607, the outer side surface of the clamping shaft 607 is penetratively connected with the clamping head 608, one side surface of the clamping head 608 is fixedly connected with the second spring 609, one side surface of the cover plate 605 is fixedly connected with the connecting rod 610, through the setting of the sliding groove 601, the sliding block 602, the insertion strip 603, the clamping plate 604, the cover plate 605, the first spring 606, the clamping shaft 607, the clamping head 608, the second spring 609 and the connecting rod 610, when the interface end 3 is stored after use, the cover plate 605 is combined with the protective shell 1, the sliding block 602 is slidingly connected in the sliding groove 601, drives the insertion strip 603 and the clamping plate 604 to move, the insertion strip 603 is inserted into the clamping groove of the cover plate 605 by pushing the sliding block 602, with the movement of the sliding block 602, the clamping head 608 on one side of the cover plate 605 also gradually approaches the clamping plate 604, when the insertion strip 603 is completely pushed into the clamping groove, the clamping head 608 is opened by pressing, the clamping shaft 607 serves as the rotation center of the clamping head 608, so that the clamping head 608 can flexibly open and close, the protruding block of the clamping head 608 is buckled into the clamping groove of the clamping plate 604, under the elastic force of the second spring 609, tightly clamps the edge of the cooperating component, fixes the cover plate 605 with the protective shell 1, when the engagement needs to be released, an external force needs to be applied to the clamping head 608 to overcome the elastic force of the second spring 609, so that the clamping head 608 is opened, with the opening of the clamping head 608, the constraint of the pushing force of the insertion strip 603 on the first spring 606 disappears, at this time, the elastic force of the first spring 606 begins to play a major role, pushes the sliding block 602 to move back to the initial position along the sliding groove 601, finally the whole engaging mechanism 6 returns to the initial state, completes the unlocking operation, so that the interface end 3 is not exposed to the air for a long time when storing, reduces the adhesion of small dust particles to the plug metal contact and the surrounding plastic components, reduces the equipment failure caused by dust, and ensures that the audio processor can work continuously and stably.
[0022] Further, the inner wall size of the slot 4 matches the outer wall size of the sliding baffle 5, the sliding baffle 5 is movably connected with the protective shell 1 through the slot 4, and through the arrangement of the slot 4 and the sliding baffle 5, in use, the sliding baffle 5 is movably connected through the slot 4, so that the opening and closing operation is very convenient, and the user only needs to exert a small external force to push the sliding baffle 5 along the direction of the slot 4 to realize the opening or closing action.
[0023] Further, the interface end 3 is distributed with multiple groups at equal intervals on the outer wall of the audio processor body 2, the plug 603 is movably connected with the sliding groove 601 through the sliding block 602, and through the arrangement of the sliding block 602, when the plug 603 is inserted into the corresponding slot or connecting part, the plug 603 can maintain a stable position under the limitation of the sliding block 602 and the sliding groove 601, and is not prone to looseness or displacement.
[0024] Further, the sliding block 602 is provided with a rubber pad, and the plug 603 is distributed in parallel with the first spring 606, and through the arrangement of the plug 603 and the first spring 606, in use, since the extension direction of the first spring 606 is consistent with the movement direction of the plug 603, the elastic force of the first spring 606 can better assist or limit the movement of the sliding block 602, avoiding the deviation of the sliding block 602 from the track of the sliding groove 601 or the jamming condition.
[0025] Further, the plug 603 is distributed with three groups at equal intervals on the outer wall of the sliding block 602, the inner wall size of the clamping plate 604 matches the outer wall size of the chuck 608, and through the arrangement of the clamping plate 604 and the chuck 608, in use, the precise size cooperation of the clamping plate 604 and the chuck 608 helps to enhance the structural stability of the entire clamping mechanism 6, and when the protective shell 1 is subjected to external force, the close fit between the clamping plate 604 and the chuck 608 can support and restrict each other, preventing displacement or looseness between components.
[0026] Further, the chuck 608 is symmetrically provided with two groups based on the central axis of the second spring 609, the cover plate 605 forms a rotating structure with the protective shell 1 through the connecting rod 610, and through the arrangement of the second spring 609, in use, since the two groups of chucks 608 are symmetrically arranged based on the central axis of the second spring 609, they can work cooperatively during clamping, so as to clamp the target component in a more precise manner. This symmetry helps to standardize the clamping action, so that the clamping position and force of the chuck 608 are more consistent, avoiding the situation that one side is clamped tightly and the other side is not clamped tightly.
[0027] Further, the dustproof net 8 is provided with two groups symmetrically along the central axis of the protective shell 1, and the fixing member 7 is provided with two groups symmetrically along the central axis of the dustproof net 8, through the setting of the fixing member 7, in use, the fixing member 7 is provided with two groups symmetrically along the central axis of the dustproof net 8, which can provide more stable fixing effect for the dustproof net 8, the two groups of fixing members 7 apply fixing force to the dustproof net 8 from both sides, so that the dustproof net 8 can be firmly installed on the protective shell 1, and displacement, loosening or even falling off of the dustproof net 8 due to vibration, shaking or impact of air flow of the equipment during use is prevented.
[0028] Working principle: according to the working requirement, through the setting of the protective shell 1, when the interface end 3 is stored after use, the cover plate 605 is combined with the protective shell 1, the sliding block 602 is connected in sliding mode in the sliding groove 601, drives the insertion strip 603 and the clamping plate 604 to move, through pushing the sliding block 602, the insertion strip 603 is inserted into the clamping groove of the cover plate 605, with the movement of the sliding block 602, the chuck 608 on one side of the cover plate 605 also gradually approaches the clamping plate 604, when the insertion strip 603 is completely pushed into the clamping groove, through pressing the chuck 608, the chuck 608 is opened, the clamping shaft 607 acts as the rotation center of the chuck 608, so that the chuck 608 can flexibly open and close, the protruding block of the chuck 608 is buckled into the clamping groove of the clamping plate 604, under the elastic force of the second spring 609, the edge of the matched component is tightly clamped, the cover plate 605 is fixed with the protective shell 1, so that when stored, the interface end 3 is not exposed to the air for a long time, the small dust particles are reduced to adhere to the metal contact of the plug and the surrounding plastic parts, the equipment failure caused by dust is reduced, and it is ensured that the audio processor can continuously and stably work, when the clamping needs to be released, an external force needs to be applied to the chuck 608 to overcome the elastic force of the second spring 609, so that the chuck 608 is opened, with the opening of the chuck 608, the constraint of the pushing force of the first spring 606 from the insertion strip 603 disappears, at this time, the elastic force of the first spring 606 begins to play a main role, the sliding block 602 is pushed back to the initial position along the sliding groove 601, and finally the whole clamping mechanism 6 returns to the initial state, and the unlocking operation is completed, so that the use process of the audio processor with the protection structure is completed.
[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An audio processor with a protective structure, comprising a protective housing (1), characterized in that: An audio processor body (2) is provided on the inner surface of the protective shell (1). An interface end (3) is fixedly connected to one side surface of the audio processor body (2). A slot (4) is fixedly connected to one side surface of the protective shell (1). A sliding baffle (5) is fixedly connected to the inner surface of the slot (4). A locking mechanism (6) is provided on one side surface of the protective shell (1). A fixing member (7) is fixedly connected to one side surface of the protective shell (1). A dustproof net (8) is fixedly connected to one side surface of the fixing member (7). The engaging mechanism (6) includes a slide groove (601), a slider (602), an insert (603), a locking plate (604), a cover plate (605), a first spring (606), a clamping shaft (607), a chuck (608), a second spring (609), and a connecting rod (610). A slide groove (601) is fixedly connected to one side surface of the protective housing (1). A slider (602) is fixedly connected to one side surface of the slide groove (601). An insert (603) is fixedly connected to one side surface of the slider (602). A clamping plate (604) is fixedly connected to one side surface of the protective shell (1), a cover plate (605) is fixedly connected to one side surface of the protective shell (1), a first spring (606) is fixedly connected to the inner surface of the cover plate (605), a clamping shaft (607) is fixedly connected to one side surface of the cover plate (605), a clamping head (608) is connected through the outer surface of the clamping shaft (607), a second spring (609) is fixedly connected to one side surface of the clamping head (608), and a connecting rod (610) is fixedly connected to one side surface of the cover plate (605).
2. An audio processor with a protective structure according to claim 1, characterized in that: The inner wall size of the slot (4) matches the outer wall size of the sliding baffle (5), and the sliding baffle (5) is movably connected to the protective shell (1) through the slot (4).
3. An audio processor with a protective structure according to claim 1, characterized in that: The interface end (3) is distributed in multiple sets at equal intervals on the outer wall of the audio processor body (2), and the insert (603) is movably connected to the slide groove (601) through the slider (602).
4. An audio processor with a protective structure according to claim 1, characterized in that: A rubber pad is provided on the slider (602), and the insert (603) is distributed parallel to the first spring (606).
5. An audio processor with a protective structure according to claim 1, characterized in that: The inserts (603) are distributed in three groups at equal intervals on the outer wall of the slider (602), and the inner wall size of the clamp (604) matches the outer wall size of the chuck (608).
6. An audio processor with a protective structure according to claim 1, characterized in that: The clamps (608) are arranged in two sets symmetrically about the central axis of the second spring (609), and the cover plate (605) forms a rotating structure with the protective shell (1) through the connecting rod (610).
7. An audio processor with a protective structure according to claim 1, characterized in that: The dustproof net (8) is arranged in two sets symmetrically with respect to the central axis of the protective shell (1), and the fixing member (7) is arranged in two sets symmetrically with respect to the central axis of the dustproof net (8).