CN220155845U

CN220155845U - Digital audio harness interface anticreep line structure

Info

Publication number: CN220155845U
Application number: CN202321726884.XU
Authority: CN
Inventors: 付峰
Original assignee: Shenzhen Zhenxin Hi Tech Co ltd
Current assignee: Shenzhen Zhenxin Hi Tech Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-08
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a digital audio wire harness interface anti-drop wire structure, which relates to the technical field of wire harness interface anti-drop, and comprises a digital audio processor, wherein wire harness jacks are uniformly formed in the front face of the digital audio processor, a fixed plate is arranged on the side wall of the digital audio processor below the wire harness jacks, a fixed block is connected to the upper side of the fixed plate, a movable block is arranged on the upper side of the fixed block, and a threaded sleeve is formed in the left side of the movable block. According to the utility model, the fixed block and the movable block are arranged, in the use process, the reinforcement work between the wire harness and the jack can be realized through the mutual matching of the fixed block and the movable block, the wire harness is prevented from loosening due to the pulling force, so that the normal operation of the digital audio processor is ensured, and the cover plate and the handle are arranged.

Description

Digital audio harness interface anticreep line structure

Technical Field

The utility model relates to the technical field of wire harness interface anti-drop, in particular to a digital audio wire harness interface anti-drop wire structure.

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. When audio processing is performed, the audio processing efficiency is often affected by signal interference.

At present, the existing digital audio processor is provided with more jacks on the front face, and is used for realizing connection with a plurality of groups of wire harnesses, and due to the fact that the wires connected with the existing digital audio processor are too many, the wires are relatively complicated, in the use process, when a worker is not expected to touch a single wire in the process of overhauling the wire, the worker is enabled to be subjected to the problem that the wire is loose due to pulling force, the connection part of the wire harnesses and the jacks is loose, so that the digital audio processor is enabled to have poor contact or stop, and therefore, the problem is solved by the digital audio wire harness interface anti-drop wire structure.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an anti-drop structure of a digital audio harness interface.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a digital audio pencil interface anticreep line structure, includes digital audio processor, and the pencil jack has evenly been seted up in digital audio processor's front, and the digital audio processor lateral wall of pencil jack below is equipped with the fixed plate, and the upside of fixed plate is connected with the fixed block, and the upside of fixed block is equipped with the movable block, and threaded sleeve has been seted up in the left side of movable block, and the inside of threaded sleeve has been inserted and has been equipped with the threaded rod, and the bottom of threaded rod is connected with the fixed plate through the bearing.

Preferably, the lower side of the moving block is symmetrically connected with an inserting rod, and an inserting groove matched with the inserting rod is formed in the fixing block.

Preferably, the bottom end of the fixed plate is connected with an abutting plate, and the abutting plate is connected with the digital audio processor through a bolt.

Preferably, rubber strips are uniformly distributed at positions, corresponding to the wire harness insertion holes, of the inner wall of the moving block, and the other ends of the rubber strips are abutted against the wire harnesses.

Preferably, the top end of the threaded rod is connected with a knob, and anti-slip particles are uniformly distributed on the outer surface of the knob.

Preferably, the front of the fixed block and the corresponding position of the wire harness jack are distributed with a cover plate, the bottom end of the cover plate is movably inserted with a connecting rod, one side of the connecting rod away from the cover plate is connected with a connecting block, the back of the connecting block is connected with the fixed plate, the outer side of the connecting rod is symmetrically sleeved with a torsion spring, one side of the torsion spring close to the cover plate is connected with the connecting block, and one side of the torsion spring away from the connecting block is connected with the connecting block.

Preferably, the front of the cover plate is connected with a handle, and the cross section of the handle is of an L-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is provided with fixed block and movable block, in the use, through the mutually supporting of fixed block and movable block, can realize the reinforcement work between pencil and the jack, prevent that the pencil from receiving the pulling force and appearing becoming flexible to guarantee digital audio processor's normal operating.

2. The device is through being provided with shroud and handle, in the use, when the jack is idle to use, through the mutually supporting of shroud and handle, can realize sealing idle jack to prevent that the dust from entering into among the jack, thereby guarantee the subsequent normal use of jack.

Drawings

Fig. 1 is a schematic perspective view of a digital audio harness interface anti-disengaging structure according to the present utility model;

FIG. 2 is a schematic perspective cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic perspective view of the structure of the insertion rod and the insertion groove in FIG. 1;

fig. 4 is a schematic perspective cutaway view of the overlay and pull tab arrangement of fig. 1.

In the figure: 1. a digital audio processor; 2. wire harness insertion holes; 3. a fixing plate; 4. a fixed block; 5. a moving block; 6. a thread sleeve; 7. a threaded rod; 8. a knob; 9. a rubber strip; 10. an abutting plate; 11. inserting a rod; 12. inserting grooves; 13. a cover plate; 14. a handle; 15. a connecting rod; 16. a connecting block; 17. and a torsion spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a digital audio wire harness interface anticreep line structure, including digital audio processor 1, wiring harness jack 2 has evenly been seted up in the front of digital audio processor 1, and the digital audio processor 1 lateral wall of wiring harness jack 2 below is equipped with fixed plate 3, the upside of fixed plate 3 is connected with fixed block 4, and the upside of fixed block 4 is equipped with movable block 5, threaded sleeve 6 has been seted up in the left side of movable block 5, and threaded sleeve 6's inside is inserted and is equipped with threaded rod 7, the bottom of threaded rod 7 is connected with fixed plate 3 through the bearing, the inside of fixed block 4 and movable block 5 all sets up to arc structure with the corresponding position of wiring harness jack 2, thereby can realize the reinforcement to the pencil.

Further, referring to fig. 3, it can be known that the inserting rod 11 is symmetrically connected to the lower portion of the moving block 5, the inserting groove 12 adapted to the inserting rod 11 is formed in the fixed block 4, and when in use, the moving block 5 can be guided by the mutual matching of the inserting rod 11 and the inserting groove 12, so that the moving block 5 is effectively prevented from idling.

Further, referring to fig. 3, it can be known that the bottom end of the fixing plate 3 is connected with the abutting plate 10, and the abutting plate 10 is connected with the digital audio processor 1 through a bolt, and when in use, the fixing plate 3 and the fixing block 4 can be conveniently installed and disassembled by a worker through the mutual cooperation of the abutting plate 10 and the bolt, so that the worker overhauls the digital audio processor 1.

Further, referring to fig. 3, it can be known that rubber strips 9 are uniformly distributed at positions corresponding to the wire harness insertion holes 2 on the inner wall of the moving block 5, and the other ends of the rubber strips 9 are abutted against the wire harness, so that when the wire harness reinforcing device is used, the whole reinforcing effect can be improved through the arrangement of multiple groups of rubber strips 9.

Further, referring to fig. 3 and 4, it can be known that the top end of the threaded rod 7 is connected with a knob 8, and anti-slip particles are uniformly distributed on the outer surface of the knob 8, when in use, the threaded rod 7 can be conveniently rotated by a worker through the mutual cooperation of the knob 8 and the anti-slip particles, so that the worker can apply force conveniently, and convenience in the use process of the device is improved.

Further, referring to fig. 4, it can be known that the front surface of the fixed block 4 and the position corresponding to the wire harness jack 2 are distributed with the cover plate 13, the bottom end of the cover plate 13 is movably inserted with the connecting rod 15, one side of the connecting rod 15 away from the cover plate 13 is connected with the connecting block 16, the back surface of the connecting block 16 is connected with the fixed plate 3, the outer side of the connecting rod 15 is symmetrically sleeved with the torsion spring 17, one side of the torsion spring 17 close to the cover plate 13 is connected with the connecting block 16, and when in use, through the arrangement of the cover plate 13, the opening coverage of the fixed block 4 and the movable block 5 can be realized, so that dust can be prevented from entering the equipment through the wire harness jack 2 when the digital audio processor 1 is idle, and after the wire harness is pulled out from the wire harness jack 2, the cover plate 13 can be reset through the elasticity of the torsion spring 17, thereby realizing the automatic sealing of the opening.

Further, referring to fig. 4, it can be known that the front surface of the cover plate 13 is connected with a handle 14, and the cross section of the handle 14 is in an L-shaped structure, so that when in use, a worker can conveniently pull the cover plate 13 to rotate through the handle 14 in the L-shaped structure.

Working principle: when the wire harness pulling device is used, a worker can firstly put the device at a proper position, then can insert each group of wire harnesses into the corresponding wire harness jack 2, before insertion, the worker can firstly pull the handle 14 to drive the cover plate 13 to rotate under force, then the bottom end of the cover plate 13 can slide along the outer side of the connecting rod 15, at the moment, the worker can insert the wire harnesses into the wire harness jack 2, after the required wire harnesses are inserted, the worker can rotate the knob 8 to drive the threaded rod 7 to rotate simultaneously so as to enable the threaded rod 7 to be in threaded fit with the threaded sleeve 6, so that the movable block 5 is stressed to be close to the wire harnesses until abutting is achieved, after abutting is finished, the worker can stop rotating the knob 8, limit of the wire harnesses can be achieved through mutual fit of the fixed block 4 and the movable block 5, so that the wire harnesses are prevented from being loosened under pulling force, and when the wire harnesses are required to be pulled out, the worker can reversely rotate the knob 8, so that the movable block 5 and the fixed block 4 are driven to be far away, and then the worker can pull out the corresponding wire harnesses.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a digital audio pencil interface anticreep line structure, includes digital audio processor (1), its characterized in that, wiring harness jack (2) have evenly been seted up in the front of digital audio processor (1), and digital audio processor (1) lateral wall of wiring harness jack (2) below is equipped with fixed plate (3), the upside of fixed plate (3) is connected with fixed block (4), and the upside of fixed block (4) is equipped with movable block (5), threaded sleeve (6) have been seted up in the left side of movable block (5), and the inside of threaded sleeve (6) is inserted and is equipped with threaded rod (7), the bottom of threaded rod (7) is connected with fixed plate (3) through the bearing.

2. The digital audio harness interface anti-drop structure according to claim 1, wherein the lower part of the moving block (5) is symmetrically connected with an inserting rod (11), and an inserting groove (12) matched with the inserting rod (11) is formed in the fixed block (4).

3. The digital audio harness interface anti-drop structure according to claim 1, wherein the bottom end of the fixing plate (3) is connected with an abutting plate (10), and the abutting plate (10) is connected with the digital audio processor (1) through bolts.

4. The digital audio harness interface anti-drop structure according to claim 1, wherein rubber strips (9) are uniformly distributed at positions corresponding to the harness insertion holes (2) on the inner wall of the moving block (5), and the other ends of the rubber strips (9) are abutted against the harness.

5. The digital audio harness interface anti-drop structure according to claim 1, wherein the top end of the threaded rod (7) is connected with a knob (8), and anti-slip particles are uniformly distributed on the outer surface of the knob (8).

6. The digital audio harness interface anti-drop structure according to claim 1, characterized in that the front of the fixed block (4) and the position corresponding to the harness jack (2) are distributed with a cover plate (13), the bottom of the cover plate (13) is movably inserted with a connecting rod (15), one side of the connecting rod (15) away from the cover plate (13) is connected with a connecting block (16), the back of the connecting block (16) is connected with the fixed plate (3), torsion springs (17) are symmetrically sleeved on the outer side of the connecting rod (15), one side of the torsion springs (17) close to the cover plate (13) is connected with the connecting block (16), and one side of the torsion springs (17) away from the connecting block is connected with the connecting block (16).

7. The digital audio harness interface anti-drop line structure according to claim 6, wherein the front surface of the cover plate (13) is connected with a handle (14), and the cross section of the handle (14) is in an L-shaped structure.