CN218920620U

CN218920620U - Audio component testing mechanism

Info

Publication number: CN218920620U
Application number: CN202223349453.4U
Authority: CN
Inventors: 谢小斌
Original assignee: Dongguan Lantest Automation Technology Co ltd
Current assignee: Dongguan Lantest Automation Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-25
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of audio component testing, and discloses an audio component testing mechanism, which comprises a testing component, wherein the testing component comprises a detection table and detection boxes, the detection boxes are connected to the top end of the detection table, and the number of the detection boxes is at least one; the identification mechanism comprises a first identification sleeve and a second identification sleeve, the first identification sleeve and the second identification sleeve are symmetrically embedded and mounted on the box cover of the detection box, and the colors of the first identification sleeve and the second identification sleeve are different. According to the utility model, the first identification sleeve and the second identification sleeve with different colors are shielded by the shielding block, so that the colors of the first identification sleeve or the second identification sleeve leak out of the top end of the detection box, and further, different colors are used for representing the internal use state of the detection box.

Description

Audio component testing mechanism

Technical Field

The utility model relates to the technical field of audio component testing, in particular to an audio component testing mechanism.

Background

When the PCBA board of bluetooth leaves the factory, need detect PCBA board with dedicated check out test set, satisfy people's demand basically, but still have the room that can improve.

For example, patent document with bulletin number of CN215601496U discloses an audio test system for bluetooth headset PCBA, which comprises a sound insulation box body, a box cover and a display, wherein a workbench, a control platform, a test fixture and a sound source module are arranged in the sound insulation box body, the test fixture comprises a placing base and a pressing fixture, the placing base is provided with a fixture plate, and the fixture plate is provided with a plurality of test placing grooves. The PCBA detection equipment can synchronously test a plurality of Bluetooth headset PCBA through arranging a plurality of test placing grooves, and transmits test data to a display in real time for real-time observation, so that the detection efficiency and the detection effect are improved; through setting up the support that has straight slotted hole to fix the sound source module on the support, can adjust the sound source module according to the demand and place the distance of base, can provide the sound source test environment of multiple different distances, thereby can obtain multiple test data, improve bluetooth headset PCBA's test accuracy.

Above-mentioned PCBA board check out test set is put into the detection case with audio component and is detected, but current detection case does not have mark the subassembly, leads to the staff to be difficult to whether inside respectively has placed article and detects after the box is closed, still has certain inconvenience in the in-service use, consequently need a audio component testing mechanism to solve above-mentioned problem urgently.

Disclosure of Invention

In order to overcome the technical problems described above, the present utility model is directed to providing an audio component testing mechanism, so as to solve the problem that the above-mentioned PCBA board testing device proposed in the above-mentioned background art is still inconvenient in practical use because the existing testing box has no marking component, and therefore it is difficult for staff to put articles in the interior of the box respectively for testing after the box is closed.

The utility model provides the following technical scheme: the audio component testing mechanism comprises a testing component, wherein the testing component comprises a detection table and detection boxes, the detection boxes are connected to the top end of the detection table, and the number of the detection boxes is at least one;

the identification mechanism comprises a first identification sleeve and a second identification sleeve, the first identification sleeve and the second identification sleeve are symmetrically embedded and installed on a box cover of the detection box, the colors of the first identification sleeve and the second identification sleeve are different, and a shielding block is slidably installed in the first identification sleeve and the second identification sleeve;

lifting mechanism, lifting mechanism's quantity is two, and sets up in the both sides of detecting the platform respectively, adopts to hide dog to shelter from first sign cover and the second sign cover of different colours to make the colour of first sign cover or second sign cover spill at the detection case top, and then utilize different colours to represent the inside service condition of detecting the case, compare with prior art, this device can confirm the inside condition of detecting the case more conveniently, avoids the staff to carry out the maloperation.

Furthermore, the first identification sleeve and the second identification sleeve are embedded and provided with the observation windows, and the observation windows are transparent plastic components, so that workers can observe the internal conditions of the detection box from the observation windows conveniently.

Further, the limit groove has been seted up in the outside of shielding the dog, and the quantity of limit groove is at least one, slidable mounting has spacing in the limit groove, and spacing is the scattered connection on first identification sleeve and second identification sleeve inner wall, utilizes spacing and the spacing in limit groove like this for shielding the piece motion state more stable.

Further, the top of shielding the dog is connected with the rubber pad, and the top of rubber pad is the recess form, utilizes the rubber pad can be convenient for the staff to dial the shielding dog with the finger.

Further, lifting mechanism includes the thread bush, and the quantity of thread bush is two, two the thread bush is all connected in one side of detecting the platform, two all movable sleeve has connected the threaded rod in the thread bush, two the bottom of threaded rod is adjusted through the bearing activity has the lift board, adopts mutual screw thread meshing between thread bush and the threaded rod to let the threaded rod stretch out from the thread bush, and then let the lift board support subaerial, promote the stable effect after this device removes.

Furthermore, the top of the lifting plate is embedded with a level gauge for detecting the level of the lifting plate, so that whether the lifting plate is in a level state or not can be conveniently confirmed.

The utility model has the technical effects and advantages that:

1. according to the utility model, the first identification sleeve, the second identification sleeve and the shielding block are arranged, and the shielding block is adopted to shield the first identification sleeve and the second identification sleeve with different colors, so that the color of the first identification sleeve or the second identification sleeve leaks out of the top end of the detection box, and further, different colors are used for representing the internal use state of the detection box.

2. According to the utility model, the threaded sleeve, the threaded rod and the lifting plate are arranged, and the threaded sleeve and the threaded rod are in threaded engagement with each other, so that the threaded rod can extend out of the threaded sleeve, the lifting plate is supported on the ground, and the stabilization effect of the device after movement is improved.

Drawings

Fig. 1 is a top perspective view of the overall structure of the present utility model.

Fig. 2 is a bottom perspective view of the overall structure of the present utility model.

Fig. 3 is an exploded perspective view of the structure of the marking mechanism of the present utility model.

Fig. 4 is an exploded perspective view of the lifting mechanism of the present utility model.

The reference numerals are: 1. a testing component; 110. a detection table; 111. a detection box; 2. an identification mechanism; 210. a first identification sleeve; 211. a second identification sleeve; 212. a shielding block; 213. a limit bar; 214. a limit groove; 216. an observation window; 217. a rubber pad; 3. a lifting mechanism; 310. a thread sleeve; 311. a threaded rod; 312. a lifting plate; 313. and (5) a level gauge.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1-3 of the drawings in the specification, the utility model provides an audio component testing mechanism, which comprises a testing component 1, wherein the testing component 1 comprises a detection table 110 and detection boxes 111, the detection boxes 111 are connected to the top end of the detection table 110, and the number of the detection boxes 111 is at least one;

the marking mechanism 2, the marking mechanism 2 comprises a first marking sleeve 210 and a second marking sleeve 211, the first marking sleeve 210 and the second marking sleeve 211 are symmetrically embedded and installed on the box cover of the detection box 111, the first marking sleeve 210 and the second marking sleeve 211 are different in color, and a shielding block 212 is slidably installed in the first marking sleeve 210 and the second marking sleeve 211;

the lifting mechanism 3, the quantity of lifting mechanism 3 is two, and set up respectively in the both sides of examining table 110, all imbeds on first sign cover 210 and the second sign cover 211 and install observation window 216, and observation window 216 is transparent plastic component, spacing groove 214 has been seted up in the outside of shielding piece 212, and the quantity of spacing groove 214 is at least one, slidable mounting has spacing 213 in the spacing groove 214, and spacing 213 is the scattered form and connects on first sign cover 210 and the second sign cover 211 inner wall, shielding piece 212's top is connected with rubber pad 217, and the top of rubber pad 217 is the recess form.

Working principle: in use, the PCBA board is placed in the detection box 111 and covered, then the shielding block 212 is shifted to one side, and the color representing the non-detection state in the first identification sleeve 210 or the second identification sleeve 211 is shielded.

Embodiment two:

referring to fig. 4 of the drawings, the second embodiment differs from the first embodiment in that: the lifting mechanism 3 comprises two threaded sleeves 310, the two threaded sleeves 310 are connected to one side of the detection table 110, threaded rods 311 are movably sleeved in the two threaded sleeves 310, lifting plates 312 are movably adjusted through bearings at the bottom ends of the two threaded rods 311, and a level meter 313 is embedded in the top ends of the lifting plates 312 and used for detecting the level of the lifting plates 312.

Working principle: when the universal wheel is required to be fixed after moving, the universal wheel is locked first, and then the threaded rods 311 are rotated simultaneously, so that the threaded rods 311 extend out under the action of the threaded sleeves 310, and the lifting plate 312 is tightly attached to the ground.

Claims

1. The utility model provides an audio component testing mechanism, includes test assembly (1), test assembly (1) is including detecting platform (110) and detection case (111), detect case (111) and connect on detecting platform (110) top, and detect case (111) quantity and be one at least, its characterized in that:

the identification mechanism (2), the identification mechanism (2) comprises a first identification sleeve (210) and a second identification sleeve (211), the first identification sleeve (210) and the second identification sleeve (211) are symmetrically embedded and installed on a box cover of the detection box (111), the first identification sleeve (210) and the second identification sleeve (211) are different in color, and a shielding block (212) is slidably installed in the first identification sleeve (210) and the second identification sleeve (211);

the lifting mechanisms (3) are two in number and are respectively arranged on two sides of the detection table (110).

2. An audio component testing mechanism according to claim 1, wherein: the first identification sleeve (210) and the second identification sleeve (211) are embedded and provided with an observation window (216), and the observation window (216) is a transparent plastic component.

3. An audio component testing mechanism according to claim 1, wherein: limiting grooves (214) are formed in the outer side of the shielding block (212), the number of the limiting grooves (214) is at least one, limiting strips (213) are slidably mounted in the limiting grooves (214), and the limiting strips (213) are connected to the inner walls of the first identification sleeve (210) and the second identification sleeve (211) in a dispersing mode.

4. An audio component testing mechanism according to claim 1, wherein: the top end of the shielding block (212) is connected with a rubber pad (217), and the top end of the rubber pad (217) is in a groove shape.

5. An audio component testing mechanism according to claim 1, wherein: lifting mechanism (3) are including thread bush (310), and the quantity of thread bush (310) is two, two thread bush (310) are all connected in one side of detecting platform (110), and two threaded rod (311) have all been cup jointed in the activity in thread bush (310), two the bottom of threaded rod (311) has lifting board (312) through bearing activity regulation.

6. An audio component testing mechanism according to claim 5, wherein: the top end of the lifting plate (312) is embedded and provided with a level meter (313) for detecting the level of the lifting plate (312).