CN213586284U

CN213586284U - Audio online test equipment

Info

Publication number: CN213586284U
Application number: CN202023013805.XU
Authority: CN
Inventors: 黄啟培
Original assignee: Suzhou Hermes Measurement And Control Technology Co ltd
Current assignee: Suzhou Hermes Measurement And Control Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-06-29
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an audio online testing device, which comprises a machine cabinet, a platform, a testing mechanism, a drawer component, a clamp component and a machine frame, an electric control cabinet is fixedly arranged on the lower side of the cabinet, a platform is arranged in the cabinet, a frame is arranged on the platform, the top of the frame is provided with a testing mechanism, the bottom of the frame is provided with a drawer component, the drawer component is provided with a clamp component, a control display is arranged on the front side surface of the cabinet close to the upper side, a first supporting plate is hinged on the front side surface of the cabinet on the lower side of the control display, the upper surface of the first supporting plate is provided with a keyboard and a mouse, the machine cabinet is provided with an opening, a drawer door is arranged on the opening, an audible and visual alarm is arranged on the upper surface of the cabinet, and a groove is formed in the front side surface of the cabinet corresponding to the first supporting plate; the utility model discloses an automatically controlled cabinet makes audible-visual annunciator remind the staff, is convenient for take out the problem product.

Description

Audio online test equipment

Technical Field

The utility model relates to an audio test technical field, concretely relates to audio frequency on-line measuring equipment.

Background

With the continuous development of science and technology, the consumption concept of people is improved, and the types and styles of electronic products are increased day by day, so that people have higher requirements on the functions and the quality of the electronic products. Therefore, before the product is shipped, the manufacturer must perform a related quality test on each product, and can leave the factory after the product meets the requirements.

The existing audio test equipment is manually operated during testing, and the test distance between a simulated ear, a simulated mouth and a product is extremely difficult to grasp, so that the error of audio test is large, and the test efficiency is also influenced. In view of the above drawbacks, it is actually necessary to design an audio online test apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an audio frequency on-line measuring equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the audio online testing device comprises a cabinet, a platform, a testing mechanism, a drawer assembly, a clamp assembly and a rack, wherein an electric control cabinet is fixedly mounted on the lower side of the cabinet, the platform is mounted inside the cabinet, the rack is arranged on the platform, the testing mechanism is arranged at the top of the rack, the drawer assembly is arranged at the bottom of the rack, the clamp assembly is arranged on the drawer assembly, the clamp assembly is positioned below the testing mechanism, a control display is arranged on the front side surface of the cabinet close to the upper side, a first supporting plate is hinged to the front side surface of the cabinet on the lower side of the control display, a keyboard and a mouse are arranged on the upper surface of the first supporting plate and are respectively and electrically connected with the control display, an opening is formed in the cabinet, a drawer door is arranged on the opening, and an audible and visual alarm is mounted on the upper surface, and audible-visual annunciator and automatically controlled cabinet electric connection, automatically controlled cabinet respectively with accredited testing organization, drawer subassembly and anchor clamps subassembly electric connection, the leading flank of rack and the corresponding position of first backup pad set up flutedly, and the recess is used for first backup pad folding contraction.

Preferably, accredited testing organization includes the linear module of Y axis, the linear module of Y axis is fixed on first linear module fixed plate, the one end of first linear module fixed plate is fixed on the slider of the linear module of X axis, the linear module of X axis is fixed on one side of frame, the other end of first linear module fixed plate is fixed on first sliding block, first sliding block sets up on first slide rail, first slide rail is fixed on the opposite side of frame, install the linear module fixed plate of second on the slider of the linear module of Y axis, install the linear module of Z axis on the linear module fixed plate of second, be provided with the second backup pad on the slider of the linear module of Z axis, install emulation mouth support frame in the second backup pad, be fixed with emulation mouth and emulation ear on the emulation mouth support frame.

Preferably, the drawer assembly comprises a drawer seat and a first cylinder for driving the drawer seat to move, support tables are arranged on two opposite side wall surfaces of the drawer seat respectively, a support shaft is arranged on one side surface of each support table, a drawer roller is arranged on each support shaft, two guide plates are arranged below the drawer seat, guide grooves are formed in the guide plates, and the drawer rollers are arranged in the guide grooves.

Preferably, two the brace table top is provided with the movable plate, two all be provided with the second slide rail on the another side of brace table, be provided with the second sliding block on the second slide rail, the second sliding block is fixed on the supporting shoe, one of them still be provided with the connecting seat on the another side of brace table, the piston rod fixed connection of connecting seat and first cylinder, first cylinder is fixed on the cylinder supporting seat, the cylinder supporting seat is fixed on the platform, install the buffer support on the platform, install the buffer on the buffer support, the bottom of drawer seat be provided with buffer assorted stopper.

Preferably, the fixture assembly comprises a product carrier, the product carrier is fixed on the bottom plate, the bottom plate is fixed on the movable plate, supports are arranged on two sides of the product carrier, the supports are fixed on two sides of the bottom plate, a second cylinder is installed on the supports, a hinge seat is installed on a piston rod of the second cylinder, the hinge seat is hinged to the middle of the L-shaped hinge plate, one end of the L-shaped hinge plate is hinged to the supports, and a rubber pad is installed at the other end of the L-shaped hinge plate.

Preferably, a third supporting plate is installed to the one end of bottom plate, install the third cylinder in the third supporting plate, the piston rod and the ejector pad fixed connection of third cylinder, the one end of ejector pad is fixed on the third sliding block, the third sliding block sets up on the third slide rail, the third slide rail is fixed in the third supporting plate, install L shape connecting plate on the ejector pad, the fixing base is installed to the one end of L shape connecting plate, install the USB plug on the fixing base.

Compared with the prior art, the audio online testing equipment of the utility model tests the product through the clamp assembly and the testing mechanism, when the testing mechanism detects that the product has quality problems, the audible and visual alarm is used for reminding workers through the electric control cabinet, so that the product with problems can be taken out conveniently; the utility model has the advantages that the product carrier on the drawer mechanism can automatically enter and exit by arranging the opening on the cabinet; the utility model discloses an automatically controlled cabinet makes audible-visual annunciator remind the staff, is convenient for take out the problem product.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a perspective view of the audio online test apparatus of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the audio online test device of the present invention;

FIG. 3 is a schematic structural diagram of a drawer assembly in the audio online testing device of the present invention;

fig. 4 is the structure diagram of the clamp assembly in the audio online test equipment of the present invention.

In the drawings:

1. a cabinet; 101. a first support plate; 102. a keyboard; 103. a mouse; 104. an opening; 105. a groove; 2. a platform; 3. a testing mechanism; 301. a Y-axis linear module; 302. a first linear module fixing plate; 303. an X-axis linear module; 304. a first slider; 305. a first slide rail; 306. a second linear module fixing plate; 307. a Z-axis linear module; 308. a second support plate; 309. a simulated mouth support frame; 310. simulating a mouth; 4. a drawer assembly; 401. a drawer base; 402. a first cylinder; 403. a support table; 404. A support shaft; 405. drawer rollers; 406. a guide plate; 407. a guide groove; 408. moving the plate; 409. A second slide rail; 410. a second slider; 411. a support block; 412. a connecting seat; 413. a cylinder supporting seat; 414. a bumper bracket; 415. a buffer; 416. a limiting block; 5. a clamp assembly; 501. a product carrier; 502. a support; 503. a second cylinder; 504. a hinged seat; 505. an L-shaped hinged plate; 506. a rubber pad; 507. a base plate; 508. a third support plate; 509. a third cylinder; 510. a push block; 511. a third slider; 512. a third slide rail; 513. an L-shaped connecting plate; 514. a fixed seat; 515. a USB plug; 6. and a frame.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: audio online testing equipment comprises a cabinet 1, a platform 2, a testing mechanism 3, a drawer assembly 4, a clamp assembly 5 and a rack 6, wherein an electric control cabinet 7 is fixedly mounted at the lower side of the cabinet 1, the platform 2 is mounted inside the cabinet 1, the rack 6 is arranged on the platform 2, the testing mechanism 3 is arranged at the top of the rack 6, the drawer assembly 4 is arranged at the bottom of the rack 6, the clamp assembly 5 is arranged on the drawer assembly 4, the clamp assembly 5 is positioned below the testing mechanism 3, a control display 8 is arranged on the front side surface of the cabinet 1 close to the upper side, a first supporting plate 101 is hinged to the front side surface of the cabinet 1 at the lower side of the control display 8, a keyboard 102 and a mouse 103 are arranged on the upper surface of the first supporting plate 101, the keyboard 102 and the mouse 103 are respectively electrically connected with the control display 8, an opening 104 is formed in the cabinet 1, be provided with the drawer door on the opening 104, the last surface mounting of rack 1 has audible-visual annunciator 9, and audible-visual annunciator 9 and automatically controlled cabinet 7 electric connection, automatically controlled cabinet 7 respectively with accredited testing organization 3, drawer subassembly 4 and fixture assembly 5 electric connection, detect out when accredited testing organization 3 detects that there is quality problem in the product, make audible-visual annunciator 9 remind the staff through automatically controlled cabinet 7, be convenient for take out the product that has the problem.

In this embodiment, a groove 105 is formed in a position of the front side surface of the cabinet 1 corresponding to the first support plate 101, and the groove 105 is used for the first support plate 101 to fold and contract. The first support plate 101 is convenient to fold and retract by being provided with the groove 105, and when the keyboard 102 and the mouse 103 are not used, the keyboard 102 and the mouse 103 are retracted, so that the keyboard 102 and the mouse 103 are protected and ash falling is prevented.

The testing mechanism 3 in this embodiment includes a Y-axis linear module 301, the Y-axis linear module 301 is fixed on a first linear module fixing plate 302, one end of the first linear module fixing plate 302 is fixed on a sliding block of the X-axis linear module 303, the X-axis linear module 303 is fixed on one side of the rack 6, the other end of the first linear module fixing plate 302 is fixed on a first sliding block 304, the first sliding block 304 is disposed on a first sliding rail 305, the first sliding rail 305 is fixed on the other side of the rack 6, a second linear module fixing plate 306 is mounted on a sliding block of the Y-axis linear module 301, a Z-axis linear module 307 is mounted on the second linear module fixing plate 306, a second supporting plate 308 is disposed on a sliding block of the Z-axis linear module 307, a simulation mouth supporting frame 309 is mounted on the second supporting plate 308, the simulated mouth support 309 is fixed with a simulated mouth 310 and a simulated ear.

The drawer assembly 4 in this embodiment includes a drawer seat 401 and a first cylinder 402 for driving the drawer seat 401 to move, two opposite side wall surfaces of the drawer seat 401 are respectively provided with a support platform 403, two support shafts 404 are arranged on one side surface of each support platform 403, a drawer roller 405 is arranged on each support shaft 404, two guide plates 406 are arranged below the drawer seat 401, two guide grooves 407 are arranged on each guide plate 406, and the drawer roller 405 is arranged inside each guide groove 407.

Two in this embodiment the supporting bench 403 top is provided with the movable plate 408, two all be provided with second slide rail 409 on the another side of supporting bench 403, be provided with second sliding block 410 on the second slide rail 409, second sliding block 410 is fixed on supporting shoe 411, one of them still be provided with connecting seat 412 on the another side of supporting bench 403, connecting seat 412 and the piston rod fixed connection of first cylinder 402, first cylinder 402 is fixed on cylinder supporting seat 413, cylinder supporting seat 413 is fixed on platform 2, install buffer support 414 on the platform 2, install buffer 415 on buffer support 414, the bottom of drawer seat 401 be provided with buffer 415 assorted stopper 416.

The clamp assembly 5 in this embodiment includes a product carrier 501, the product carrier 501 is fixed on a bottom plate 507, the bottom plate 507 is fixed on a moving plate 408, supports 502 are provided on both sides of the product carrier 501, the supports 502 are fixed on both sides of the bottom plate 507, a second air cylinder 503 is installed on the supports 502, a hinge seat 504 is installed on a piston rod of the second air cylinder 503, the hinge seat 504 is hinged to the middle of an L-shaped hinge plate 505, one end of the L-shaped hinge plate 505 is hinged to the support 502, and a rubber pad 506 is installed on the other end of the L-shaped hinge plate 505.

In this embodiment, a third support plate 508 is installed at one end of the bottom plate 507, a third cylinder 509 is installed on the third support plate 508, a piston rod of the third cylinder 509 is fixedly connected with a push block 510, one end of the push block 510 is fixed on a third sliding block 511, the third sliding block 511 is arranged on a third sliding rail 512, the third sliding rail 512 is fixed on the third support plate 508, an L-shaped connecting plate 513 is installed on the push block 510, a fixing seat 514 is installed at one end of the L-shaped connecting plate 513, and a USB plug 515 is installed on the fixing seat 514.

The utility model discloses during the use, the staff places the product that will wait to detect on product carrier 501, second cylinder 503 action drives articulated seat 504 and moves, articulated seat 504 drives L shape articulated slab 505 and presss from both sides the product tightly, third cylinder 509 action drives ejector pad 510 and moves, thereby drive L shape connecting plate 513 and third sliding block 511 and move along third slide rail 512, fixing base 514 and USB plug 515 also along with moving, make USB plug 515 insert in the product, first cylinder 402 action drives connecting seat 412 and supporting bench 403 and moves, drawer seat 401, movable plate 408 and anchor clamps subassembly 5 along with moving, gently get into in rack 1 under the drive of first cylinder 402, Y axis nature module 301, X axis nature module and Z axis nature module 307 work drive emulation mouth 310 and move, make the center and the product of emulation mouth 310 on a straight line, the simulation mouth 310 emits simulation sound, the microphone of the product receives the simulation sound and then emits sound through the loudspeaker of the product, then the simulation ear receives the sound, and meanwhile, the audio signal is transmitted into a computer through a data line through the USB plug 515 and is analyzed by the computer. The audio signal transmitted back through the data line can be analyzed on a computer to determine whether the audio signal of the earphone is in accordance with the established standard curve.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Audio online test equipment, its characterized in that: comprises a cabinet (1), a platform (2), a testing mechanism (3), a drawer component (4), a clamp component (5) and a frame (6), wherein an electric control cabinet (7) is fixedly installed on the lower side of the cabinet (1), the platform (2) is installed inside the cabinet (1), the frame (6) is arranged on the platform (2), the testing mechanism (3) is arranged at the top of the frame (6), the drawer component (4) is arranged at the bottom of the frame (6), the clamp component (5) is arranged on the drawer component (4), the clamp component (5) is positioned below the testing mechanism (3), a control display (8) is arranged on the front side surface of the cabinet (1) close to the upper side, a first supporting plate (101) is hinged to the front side surface of the cabinet (1) on the lower side of the control display (8), a keyboard (102) and a mouse (103) are arranged on the upper surface of the first supporting plate (101), and keyboard (102) and mouse (103) respectively with control display (8) electric connection, opening (104) have been seted up on rack (1), be provided with the drawer door on opening (104), the last surface mounting of rack (1) has audible-visual annunciator (9), and audible-visual annunciator (9) and automatically controlled cabinet (7) electric connection, automatically controlled cabinet (7) respectively with accredited testing organization (3), drawer subassembly (4) and anchor clamps subassembly (5) electric connection, the leading flank of rack (1) is seted up fluted (105) with first backup pad (101) corresponding position, and recess (105) are used for first backup pad (101) folding shrinkage.

2. The audio online test apparatus of claim 1, wherein: the testing mechanism (3) comprises a Y-axis linear module (301), the Y-axis linear module (301) is fixed on a first linear module fixing plate (302), one end of the first linear module fixing plate (302) is fixed on a sliding block of an X-axis linear module (303), the X-axis linear module (303) is fixed on one side of a rack (6), the other end of the first linear module fixing plate (302) is fixed on a first sliding block (304), the first sliding block (304) is arranged on a first sliding rail (305), the first sliding rail (305) is fixed on the other side of the rack (6), a second linear module fixing plate (306) is installed on the sliding block of the Y-axis linear module (301), a Z-axis linear module (307) is installed on the second linear module fixing plate (306), and a second supporting plate (308) is arranged on the sliding block of the Z-axis linear module (307), the simulated mouth supporting frame (309) is installed on the second supporting plate (308), and a simulated mouth (310) and a simulated ear are fixed on the simulated mouth supporting frame (309).

3. The audio online test apparatus of claim 1, wherein: drawer component (4) are including first cylinder (402) that drawer seat (401) and drive drawer seat (401) removed, be equipped with brace table (403) on two relative lateral wall faces of drawer seat (401) respectively, two all be equipped with back shaft (404) on the side of brace table (403), be provided with drawer gyro wheel (405) on back shaft (404), the below of drawer seat (401) is provided with two deflector (406), two all be provided with guide way (407) on deflector (406), be provided with drawer gyro wheel (405) in the inside of guide way (407).

4. The audio online test apparatus of claim 3, wherein: the top parts of the two supporting platforms (403) are provided with a moving plate (408), the other side surfaces of the two supporting platforms (403) are provided with second sliding rails (409), a second sliding block (410) is arranged on the second sliding rail (409), the second sliding block (410) is fixed on the supporting block (411), the other side surface of one of the supporting platforms (403) is also provided with a connecting seat (412), the connecting seat (412) is fixedly connected with a piston rod of the first air cylinder (402), the first air cylinder (402) is fixed on an air cylinder supporting seat (413), the air cylinder supporting seat (413) is fixed on the platform (2), a buffer bracket (414) is arranged on the platform (2), a buffer (415) is arranged on the buffer bracket (414), the bottom of the drawer seat (401) is provided with a limiting block (416) matched with the buffer (415).

5. The audio online test apparatus of claim 1, wherein: the fixture assembly (5) comprises a product carrier (501), the product carrier (501) is fixed on a bottom plate (507), the bottom plate (507) is fixed on a moving plate (408), supports (502) are arranged on two sides of the product carrier (501), the supports (502) are fixed on two sides of the bottom plate (507), a second air cylinder (503) is installed on the supports (502), a hinge seat (504) is installed on a piston rod of the second air cylinder (503), the hinge seat (504) is hinged to the middle of an L-shaped hinge plate (505), one end of the L-shaped hinge plate (505) is hinged to the supports (502), and a rubber pad (506) is installed on the other end of the L-shaped hinge plate (505).

6. The audio online test apparatus of claim 5, wherein: third backup pad (508) is installed to the one end of bottom plate (507), install third cylinder (509) on third backup pad (508), the piston rod and ejector pad (510) fixed connection of third cylinder (509), the one end of ejector pad (510) is fixed on third sliding block (511), third sliding block (511) set up on third slide rail (512), third slide rail (512) are fixed on third backup pad (508), install L shape connecting plate (513) on ejector pad (510), fixing base (514) is installed to the one end of L shape connecting plate (513), install USB plug (515) on fixing base (514).