CN117041855A - Bluetooth headset water tightness detection device - Google Patents
Bluetooth headset water tightness detection device Download PDFInfo
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- CN117041855A CN117041855A CN202311287052.7A CN202311287052A CN117041855A CN 117041855 A CN117041855 A CN 117041855A CN 202311287052 A CN202311287052 A CN 202311287052A CN 117041855 A CN117041855 A CN 117041855A
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- 238000001514 detection method Methods 0.000 title claims abstract description 214
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 21
- 239000003381 stabilizer Substances 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 5
- 238000000605 extraction Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000613 ear canal Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a Bluetooth headset water tightness detection device, which belongs to the field of Bluetooth headset detection and comprises a water tightness detection workbench, wherein a sealing detection air pressure tank is arranged at the top of the water tightness detection workbench, the sealing detection air pressure tank is connected with an air pressure detection meter, a detection driving mechanism is arranged at the top of the water tightness detection workbench, a sealing detection mechanism is arranged at the top of the water tightness detection workbench, and a retraction mechanism is arranged at the top of the water tightness detection workbench. According to the invention, when the extension driving arm rotates to the detection area, the part of the earphone, which is connected with the auditory canal, is inserted into the detection hole, meanwhile, the air pressure in the pressurizing sleeve is increased, the sealing performance of the earphone is subjected to directional detection of the earphone shell, and when the extension driving arm rotates to the extraction area, the Bluetooth earphone is placed in the extension driving arm to finish the earphone extraction operation, and when the extension driving arm rotates to the placement area, the earphone box is detected to collect the Bluetooth earphone, so that the earphone collection operation is finished.
Description
Technical Field
The invention relates to the technical field of Bluetooth headset detection, in particular to a Bluetooth headset water tightness detection device.
Background
Bluetooth headphones are hardware devices built on Bluetooth wireless connection technology, and are generally classified into in-ear type and non-in-ear type, and provide audio transmission paths to users through directional sound amplifying holes formed in the inner walls of the Bluetooth headphones.
When the Bluetooth earphone is used, the user wears the Bluetooth earphone to convey audio to the Bluetooth earphone through the auditory canal of the user, so that the Bluetooth earphone is in direct contact with the external environment, and when the user encounters rainy days and sweats in strenuous exercise, the water tightness of the Bluetooth earphone is required to be ensured.
At present, when the water tightness of the Bluetooth headset is detected, the water tightness is directly detected by wholly placing the Bluetooth headset in the airtight cavity, the water tightness can not be directionally checked in a use state of a user, and the Bluetooth headset is required to be placed and taken in the detection process, so that the detection is complicated.
Therefore, we propose a bluetooth headset water tightness detection device.
Disclosure of Invention
The invention aims to solve the problems that the existing Bluetooth headset detection device is capable of directly placing a headset in a closed cavity in an omnibearing manner to detect the water tightness of the headset, and the water tightness of the headset cannot be checked in a directional manner in a use state of a user and the procedure is complicated because the Bluetooth headset is required to be taken and placed.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the Bluetooth headset water tightness detection device comprises a water tightness detection workbench, wherein a sealing detection air pressure tank is arranged at the top of the water tightness detection workbench, the sealing detection air pressure tank is connected with an air pressure detection meter, a detection driving mechanism is arranged at the top of the water tightness detection workbench, a sealing detection mechanism is arranged at the top of the water tightness detection workbench, and a retraction mechanism is arranged at the top of the water tightness detection workbench;
the detection driving mechanism comprises a stepping motor arranged at the top of the water tightness detection workbench, a rotary table is arranged at the top of the stepping motor, an extension stabilizer bar which rotates along with the rotary table is arranged at the outer side of the rotary table, an extension driving arm is arranged on the outer surface of the extension stabilizer bar, an extension control sliding sleeve is arranged at the bottom of the extension driving arm, and an extension control sliding rail which is movably connected with the extension control sliding sleeve is arranged at the top of the water tightness detection workbench;
the tightness detection mechanism comprises a detection chamber arranged at the top of the water tightness detection workbench, a pressurizing sleeve is arranged on the inner wall of the detection chamber, an air pressure maintaining pipe is arranged on the inner wall of the pressurizing sleeve, a pressurizing cavity is arranged on the inner wall of the detection chamber, and an air tightness pressure detection meter is arranged in the pressurizing cavity;
the collecting and releasing mechanism comprises a collecting box arranged at the top of the water tightness detection workbench, a placing bracket is arranged on the inner wall of the collecting box, a clamping arm is fixedly connected to the outer side of the placing bracket, a placing disc is arranged at the bottom of the placing bracket, and the placing box is arranged at the top of the water tightness detection workbench.
Preferably, the outside of extension stabilizer bar is provided with swing joint in extension actuating arm's inner wall rotation guide bar, extension actuating arm's inner wall is provided with hydraulic transmission sleeve, the surface of rotation guide bar is fixed with the fixed drive seal ring of hydraulic transmission sleeve, hydraulic transmission sleeve's inner wall sealing connection has the drive push rod.
Preferably, the outside of drive push rod is provided with electromagnetic control groove, electromagnetic control groove's inner wall magnetic force is connected with detects the earphone, electromagnetic control groove electricity is connected with electromagnetic control touch button, it is provided with eccentric centre gripping pivot to detect the earphone surface.
Preferably, the inner side of the extension control sliding sleeve is provided with a limiting sliding shaft movably connected with the inner wall of the extension control sliding rail, and the top of the extension control sliding sleeve is movably connected with the bottom of the extension driving arm through a connecting rod.
Preferably, the extension control slide rail is composed of an extension rail and a receiving rail, the top of the water tightness detection workbench is provided with a detection area, a receiving area, a placement area and a transition area, the extension rail is arranged in the detection area and the placement area, the curvature of the extension rail is larger than that of the extension rail in the detection area, and the receiving rail is arranged in the receiving area.
Preferably, the front of the detection chamber is provided with a communication telescopic valve, and the inner wall of the communication telescopic valve is movably connected with a sealing plug.
Preferably, the front surface of the detection chamber is provided with a rotary pressurizing connecting rod which is spliced with the extension driving arm, and the outer surface of the rotary pressurizing connecting rod is fixed with the sealing plug.
Preferably, the clamping arms are rotationally distributed on the outer side of the placement support, transmission rods in staggered contact with the rotary guide rods are arranged at the bottoms of the clamping arms, and earphone lowering grooves and rotary tracks for the transmission rods to rotate are formed in the inner walls of the placement plates.
Preferably, the inner wall of the placement box is provided with a detection earphone box, and the detection earphone box is transversely placed.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with devices such as detection actuating mechanism, detection room and pressure boost sleeve and mutually supporting, drive extension actuating arm through step motor and rotate to detection area, insert the position of earphone access ear canal in the detection hole of seting up of detection room to drive and detect the room synchronous rotation, make the inside atmospheric pressure increase of pressure boost sleeve, carry out the directional detection of earphone shell to the leakproofness of earphone, thereby solved the current bluetooth earphone detection device that mentions among the above-mentioned background art, directly all-round place the earphone in airtight cavity detects its water tightness, there is the problem that can not the water tightness under the directional inspection user state of use.
2. Through being provided with detection actuating mechanism, connect and get and devices such as security protection support mutually support, when extension drive arm rotation is got the region, transfer bluetooth headset through the centre gripping arm and place inside the extension drive arm, accomplish the operation that earphone received, when extension drive arm rotation was placed the region, collect the bluetooth headset after the leakproofness detects through the detection earphone box of laying inside horizontal placing of box, accomplish the operation of collecting the earphone, reach the effect of convenient receive and release bluetooth headset, thereby the current bluetooth headset detection device that mentions in the above-mentioned background art needs to take and places bluetooth headset and cause the loaded down with trivial details problem of process.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a bluetooth headset water tightness detection device according to the present invention;
fig. 2 is an exploded view of an extension stabilizer bar and an extension driving arm of the water tightness detection device for a bluetooth headset according to the present invention;
fig. 3 is a schematic structural diagram of a bluetooth headset water tightness detection device according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
fig. 5 is a cross-sectional view of the internal structure of a hydraulic transmission sleeve of the bluetooth headset water tightness detection device;
fig. 6 is an exploded view of the structure of the driving push rod and the eccentric clamping rotating shaft of the bluetooth headset water tightness detection device according to the present invention;
fig. 7 is a schematic structural diagram of a tightness detecting mechanism of a bluetooth headset tightness detecting device according to the present invention;
fig. 8 is a schematic diagram of the internal structure of a receiving box of the bluetooth headset water tightness detection device according to the present invention;
fig. 9 is a schematic diagram of a placement box of a bluetooth headset water tightness detection device according to the present invention.
In the figure: 1. a water tightness detection workbench; 2. sealing and detecting an air pressure tank; 3. detecting a driving mechanism; 31. a stepping motor; 32. a rotary table; 33. extending the stabilizer bar; 331. rotating the guide rod; 332. driving the sealing ring; 34. extending the driving arm; 341. a hydraulic transmission sleeve; 342. driving the push rod; 343. an electromagnetic control groove; 344. electromagnetic control touch buttons; 345. eccentric clamping rotating shafts; 35. extending a control sliding sleeve; 351. limiting the sliding shaft; 36. extending the control slide rail; 361. an epitaxial track; 362. a track is fetched; 4. a tightness detection mechanism; 41. a detection chamber; 411. a communicating expansion valve; 412. a sealing plug; 42. a pressurizing sleeve; 43. an air pressure maintaining tube; 44. rotating the pressurizing connecting rod; 5. a retracting mechanism; 51. a receiving box; 52. placing a bracket; 53. a clamping arm; 531. a transmission rod; 54. placing a tray; 55. and a placement box.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1-9, a bluetooth headset water tightness detection device comprises a water tightness detection workbench 1, wherein a sealing detection air pressure tank 2 is arranged at the top of the water tightness detection workbench 1, the sealing detection air pressure tank 2 is connected with an air pressure detection meter, a detection driving mechanism 3 is arranged at the top of the water tightness detection workbench 1, a tightness detection mechanism 4 is arranged at the top of the water tightness detection workbench 1, and a retraction mechanism 5 is arranged at the top of the water tightness detection workbench 1;
according to the technical scheme, when the tightness of the Bluetooth headset is detected, the Bluetooth headset to be detected is driven to rotate from the receiving area to the placing area by the detection driving mechanism 3, and when the Bluetooth headset passes through the detection area, the tightness of the Bluetooth headset is detected by the tightness detection mechanism 4, and the Bluetooth headset is received and placed by the receiving and releasing mechanism 5 during the detection, so that the tightness detection and receiving and releasing operations of the Bluetooth headset are completed;
based on the above, when the air pressure in the sealing detection mechanism 4 is reduced to the lowest threshold value of the air pressure detection meter, the sealing detection air pressure tank 2 supplements the air in the sealing detection mechanism 4, so that the normal detection air pressure of the sealing detection mechanism 4 is ensured to be maintained above the lowest threshold value.
Example 1
The embodiment is a detection driving mechanism of a Bluetooth headset water tightness detection device;
as shown in fig. 1 to 6, the detection driving mechanism 3 includes a stepping motor 31 disposed at the top of the water tightness detection workbench 1, a rotary table 32 is disposed at the top of the stepping motor 31, an extension stabilizer 33 which follows rotation is disposed at the outer side of the rotary table 32, an extension driving arm 34 is disposed on the outer surface of the extension stabilizer 33, an extension control sliding sleeve 35 is disposed at the bottom of the extension driving arm 34, and an extension control sliding rail 36 movably connected with the extension control sliding sleeve 35 is disposed at the top of the water tightness detection workbench 1.
Through the above technical scheme, the rotation of the stepping motor 31 drives the extension stabilizer bar 33 fixed on the outer side of the rotary table 32 to synchronously rotate, and simultaneously, the extension driving arm 34 is driven to extend and retract relative to the extension stabilizer bar 33 through the limit sliding of the extension control sliding sleeve 35 on the top of the extension control sliding rail 36;
based on the above, when the extension driving arm 34 rotates to the receiving area, the extension driving arm contracts to receive the detection earphone, when the extension driving arm 34 rotates to the detection area and the placement area, the extension driving arm extends to place the detection earphone in the detection area and the detection earphone box, and the driving operation in the detection process of the bluetooth earphone is completed.
Specifically, as shown in fig. 3 and 5, a rotation guide rod 331 movably connected to an inner wall of the extension driving arm 34 is disposed on an outer side of the extension stabilizer 33, a hydraulic transmission sleeve 341 is disposed on an inner wall of the extension driving arm 34, a driving seal ring 332 fixed to the hydraulic transmission sleeve 341 is fixed to an outer surface of the rotation guide rod 331, and a driving push rod 342 is connected to an inner wall of the hydraulic transmission sleeve 341 in a sealing manner.
Through the above technical scheme, when the extension driving arm 34 contracts, the rotation guide rod 331 extends to the outer side of the extension driving arm 34, and waits for contact with the transmission rod 531 arranged at the bottom of the clamping arm 53 to drive the placement bracket 52 to rotate, so that the detection earphone is placed in the electromagnetic control slot 343, and when the extension driving arm 34 extends, the rotation guide rod 331 contracts to the inner wall of the extension driving arm 34, and the driving push rod 342 is driven to push to the outer side, so that the detection earphone moves to the detection area and the placement area outwards.
Specifically, as shown in fig. 4 and 6, an electromagnetic control groove 343 is disposed on the outer side of the driving rod 342, a detection earphone is magnetically connected to the inner wall of the electromagnetic control groove 343, an electromagnetic control touch button 344 is electrically connected to the electromagnetic control groove 343, an eccentric clamping rotating shaft 345 is disposed on the outer surface of the detection earphone, a rotation limiting groove is disposed on the inner wall of the extension driving arm 34, and the rotation angle of the eccentric clamping rotating shaft 345 is controlled and limited for detecting the rear rotation angle of the earphone.
Through the above technical scheme, the electromagnetic control touch button 344 is provided with an opening button and a closing button, the opening button is arranged in the receiving area, when the extension driving arm 34 contracts relative to the transition area, the electromagnetic control is started to receive and stabilize the Bluetooth headset, the closing button is arranged in the placing area, when the extension driving arm 34 extends to the outer side of the detection area, the electromagnetic control is closed, so that the Bluetooth headset is in a horizontal state, the magnetic force in the headset box is conveniently detected to absorb the Bluetooth headset, and the Bluetooth headset is collected;
based on the above, the outer side of the detecting earphone is clamped by the eccentric clamping rotating shaft 345, when the electromagnetic control is disconnected, the detecting earphone is driven to rotate to the horizontal direction due to the higher gravity center, and the inserting part of the detecting earphone is rotated to the inner side of the rotary driving of the extending driving arm 34, so that the magnetic adsorption part of the detecting earphone is rotated to the outer side, and the Bluetooth earphone detecting box waits for adsorbing and collecting the detecting earphone;
based on the above, the inner wall of the extension driving arm 34 is provided with a rotation limit groove, which is used for controlling the rotation angle of the eccentric clamping shaft 345, so as to ensure that the inner side of the detection earphone is limited and stable when the driving push rod 342 pushes the detection earphone to the detection area to the outside, ensure that the detection earphone can be attached to the detection hole of the inner wall of the detection chamber 41, limit the rear rotation angle of the detection earphone, ensure that the detection earphone rotates to a horizontal state, and wait for the Bluetooth earphone detection box to absorb and collect the detection earphone.
Specifically, as shown in fig. 2, a limiting sliding shaft 351 movably connected with the inner wall of the extension control sliding rail 36 is disposed on the inner side of the extension control sliding sleeve 35, the top of the extension control sliding sleeve 35 is movably connected with the bottom of the extension driving arm 34 through a connecting rod, the extension control sliding rail 36 is composed of an extension rail 361 and a receiving rail 362, a detection area, a receiving area, a placement area and a transition area are disposed on the top of the water tightness detection workbench 1, the extension rail 361 is disposed in the detection area and the placement area, the curvature of the placement area extension rail 361 is larger than that of the detection area extension rail 361, and the receiving rail 362 is disposed in the receiving area.
Through the above technical scheme, the extension control sliding sleeve 35 further contracts inwards or extends outwards along with the change of the curvature inner diameter of the extension control sliding rail 36 through the limit sliding shaft 351, so as to drive the extension driving arm 34 to contract and extend.
Example two
The embodiment is a tightness detection mechanism of a Bluetooth headset water tightness detection device;
as shown in fig. 1 and 7, the tightness detection mechanism 4 comprises a detection chamber 41 arranged at the top of the water tightness detection workbench 1, wherein a pressurizing sleeve 42 is arranged on the inner wall of the detection chamber 41, an air pressure maintaining pipe 43 is arranged on the inner wall of the pressurizing sleeve 42, a pressurizing cavity is arranged on the inner wall of the detection chamber 41, and an air tightness pressure detection meter is arranged in the pressurizing cavity;
according to the technical scheme, when the extension driving arm 34 extends outwards to the detection area of the tightness detection mechanism 4, the detection earphone is pushed to the front of the detection chamber 41 by the driving push rod 342, the extension driving arm 34 is attached to the front of the detection chamber 41 to drive the detection chamber 41 to rotate, the air in the pressurizing sleeve 42 is pressurized, the air pressure in the detection chamber 41 is increased, and tightness of the Bluetooth earphone is detected by observing whether the pressure of the air tightness pressure detection meter continuously rises;
based on the above, in the process of driving the detecting chamber 41 by the extension driving arm 34 to rotate synchronously, the inner wall of the pressurizing sleeve 42 is continuously pressurized, at this time, the air pressure in the detecting chamber 41 is gradually increased, when the tightness of the bluetooth headset is poor, the air is conveyed to the outside through the directional sound amplifying hole, so that the phenomenon of pressure drop or pressure leveling is observed on the air tightness pressure detecting indicator, and the result of poor tightness of the bluetooth headset can be obtained;
based on the above, the air pressure maintaining pipe 43 is communicated with the sealed detection air pressure tank 2, and is controlled to be on-off by the electromagnetic control valve, and the conduction condition of the electromagnetic control valve is that when the air pressure detecting meter detects that the air pressure is reduced below the lowest threshold value, the air pressure inside the detection chamber 41 meets the detection requirement when the air pressure maintaining pipe 43 extrudes the pressurizing sleeve 42.
Specifically, the front surface of the detection chamber 41 is provided with a communication expansion valve 411, a sealing plug 412 movably connected to the inner wall of the communication expansion valve 411, the front surface of the detection chamber 41 is provided with a rotary pressurizing connecting rod 44 connected with the extension driving arm 34 in an inserted manner, and the outer surface of the rotary pressurizing connecting rod 44 is fixed with the sealing plug 412.
Through the above technical scheme, before the bluetooth headset enters the detection area through the communication expansion valve 411 in the front of the detection chamber 41, the detection hole on the inner wall of the detection chamber 41 is not conducted, and when the extension driving arm 34 rotates to the detection area, the rotation pressurization connecting rod 44 is extruded through the pressurization groove formed on the inner wall of the extension driving arm 34, so that the sealing plug 412 conducts the detection hole;
based on the above, when the sealing plug 412 is connected to the detection hole, the bluetooth headset is just positioned on the inner wall of the detection hole, so as to plug the detection hole, and the driving arm 34 is extended to drive the detection chamber 41 to rotate so as to boost the pressure inside the detection chamber, so that the number of the airtight pressure detection meter can detect the tightness of the plugged bluetooth headset.
Example III
The embodiment is a retracting mechanism of a Bluetooth headset water tightness detection device;
as shown in fig. 1, 8 and 9, the retracting mechanism 5 comprises a receiving box 51 arranged at the top of the water tightness detection workbench 1, a placing bracket 52 is arranged on the inner wall of the receiving box 51, a clamping arm 53 is fixedly connected to the outer side of the placing bracket 52, a placing disc 54 is arranged at the bottom of the placing bracket 52, and a placing box 55 is arranged at the top of the water tightness detection workbench 1.
Through the above technical scheme, when the extension driving arm 34 rotates to the bottom of the receiving box 51, the clamping arm 53 is driven to rotate, the earphone clamped by the clamping arm is placed inside the eccentric clamping rotating shaft 345, the earphone is ensured to be in a vertical state through the electromagnetic control groove 343, the earphone is convenient to rotate to a detection area, the earphone is attached to a detection hole formed in the detection chamber 41, the detection hole is plugged, when the extension driving arm 34 rotates to place the bottom of the box 55, electromagnetic control is disconnected, the earphone is detected to be in a horizontal state, the earphone is collected, and earphone collection operation is completed.
Specifically, the clamping arms 53 are rotatably distributed on the outer side of the placement bracket 52, the bottom of the clamping arms 53 is provided with a transmission rod 531 in staggered contact with the rotation guide rod 331, and the inner wall of the placement tray 54 is provided with an earphone lowering groove and a rotation track for the transmission rod 531 to rotate.
Through the above technical scheme, when the extension driving arm 34 rotates to the bottom of the receiving box 51, the transmission rod 531 is driven to rotate by the rotation guide rod 331, so as to drive the clamping arm 53 to rotate, and when the clamping arm 53 rotates to the top of the earphone lowering groove, the earphone placed on the inner wall of the clamping arm 53 is lowered into the extension driving arm 34;
based on the above, in the rotating track, the bottom of the clamping arms 53 is blocked by the placement disc 54, so that the bluetooth headset is stabilized between the clamping arms 53, and the bluetooth headset can be placed between the clamping arms 53 while rotating across the headset lowering slot;
based on the above further step, the bluetooth headset bottom is held by the stable chassis rotatably connected to the bottom of the clamping arm 53, so that the bluetooth headset bottom is ensured to be synchronously rotated along with the rotation of the clamping arm 53 at the rest position of the headset lowering slot.
Specifically, the inner wall of the placement case 55 is provided with a detection earphone case, and the detection earphone case is placed laterally.
Through the technical scheme, when the extension driving arm 34 rotates to the placement area, the magnetic attraction part of the Bluetooth headset is positioned at an outward horizontal position and can be attracted and picked up by the magnet arranged in the detection headset box, so that the placement operation of the detection headset is completed;
based on the above, after the extension driving arm 34 rotates the detecting earphone into the detecting earphone box, the extension driving arm 34 is retracted inwards by the extension control sliding rail 36 in the transition area, so that the extension driving arm 34 is retracted to the position where the bluetooth earphone is to be placed, and waits for the next detecting and picking up bluetooth earphone.
When the tightness of the Bluetooth headset is detected, the Bluetooth headset to be detected is driven to rotate from the access area to the placement area by the detection driving mechanism 3, and the tightness of the Bluetooth headset is detected by the tightness detection mechanism 4 when the Bluetooth headset passes through the detection area, and the Bluetooth headset is accessed and placed by the retraction mechanism 5 during the detection, so that the tightness detection and retraction operation of the Bluetooth headset are completed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a bluetooth headset water tightness detection device, includes water tightness detection workstation (1), its characterized in that, the top of water tightness detection workstation (1) is provided with sealed detection pneumatic pressure jar (2), sealed detection pneumatic pressure jar (2) are connected with the barometer, the top of water tightness detection workstation (1) is provided with detection actuating mechanism (3), the top of water tightness detection workstation (1) is provided with sealing detection mechanism (4), the top of water tightness detection workstation (1) is provided with jack (5);
the detection driving mechanism (3) comprises a stepping motor (31) arranged at the top of the water tightness detection workbench (1), a rotary table (32) is arranged at the top of the stepping motor (31), an extension stabilizer bar (33) which follows rotation is arranged at the outer side of the rotary table (32), an extension driving arm (34) is arranged on the outer surface of the extension stabilizer bar (33), an extension control sliding sleeve (35) is arranged at the bottom of the extension driving arm (34), and an extension control sliding rail (36) which is movably connected with the extension control sliding sleeve (35) is arranged at the top of the water tightness detection workbench (1);
the tightness detection mechanism (4) comprises a detection chamber (41) arranged at the top of the water tightness detection workbench (1), a pressurizing sleeve (42) is arranged on the inner wall of the detection chamber (41), an air pressure maintaining pipe (43) is arranged on the inner wall of the pressurizing sleeve (42), a pressurizing cavity is arranged on the inner wall of the detection chamber (41), and an air tightness pressure detection meter is arranged in the pressurizing cavity;
the collecting and releasing mechanism (5) comprises a collecting box (51) arranged at the top of the water tightness detection workbench (1), a placement bracket (52) is arranged on the inner wall of the collecting box (51), a clamping arm (53) is fixedly connected to the outer side of the placement bracket (52), a placement disc (54) is arranged at the bottom of the placement bracket (52), and a placement box (55) is arranged at the top of the water tightness detection workbench (1).
2. The bluetooth headset water tightness detection device according to claim 1, wherein a rotation guide rod (331) movably connected to the inner wall of the extension driving arm (34) is arranged on the outer side of the extension stabilizer rod (33), a hydraulic transmission sleeve (341) is arranged on the inner wall of the extension driving arm (34), a driving sealing ring (332) fixed with the hydraulic transmission sleeve (341) is fixed on the outer surface of the rotation guide rod (331), and a driving push rod (342) is connected to the inner wall of the hydraulic transmission sleeve (341) in a sealing mode.
3. The bluetooth headset water tightness detection device according to claim 2, wherein an electromagnetic control groove (343) is arranged on the outer side of the driving push rod (342), a detection headset is magnetically connected to the inner wall of the electromagnetic control groove (343), an electromagnetic control touch button (344) is electrically connected to the electromagnetic control groove (343), and an eccentric clamping rotating shaft (345) is arranged on the outer surface of the detection headset.
4. The Bluetooth headset water tightness detection device according to claim 1, wherein a limiting sliding shaft (351) movably connected with the inner wall of the extension control sliding rail (36) is arranged on the inner side of the extension control sliding sleeve (35), and the top of the extension control sliding sleeve (35) is movably connected with the bottom of the extension driving arm (34) through a connecting rod.
5. The bluetooth headset water tightness detection device according to claim 1, wherein the extension control slide rail (36) is composed of an extension rail (361) and a receiving rail (362), a detection area, a receiving area, a placement area and a transition area are arranged at the top of the water tightness detection workbench (1), the extension rail (361) is arranged in the detection area and the placement area, the curvature of the extension rail (361) in the placement area is larger than that of the extension rail (361) in the detection area, and the receiving rail (362) is arranged in the receiving area.
6. The bluetooth headset water tightness detection device according to claim 1, wherein the front surface of the detection chamber (41) is provided with a communication telescopic valve (411), and a sealing plug (412) movably connected to the inner wall of the communication telescopic valve (411).
7. The bluetooth headset water tightness detection device according to claim 6, wherein the front surface of the detection chamber (41) is provided with a rotary pressurizing connecting rod (44) which is inserted into the extension driving arm (34), and the outer surface of the rotary pressurizing connecting rod (44) is fixed with a sealing plug (412).
8. The bluetooth headset water tightness detection device according to claim 2, wherein the clamping arms (53) are rotatably distributed on the outer side of the placement bracket (52), transmission rods (531) in staggered contact with the rotation guide rods (331) are arranged at the bottoms of the clamping arms (53), and headset lowering grooves and rotation tracks for the transmission rods (531) to rotate are formed in the inner walls of the placement plates (54).
9. The bluetooth headset water tightness detection device according to claim 1, wherein the inner wall of the housing box (55) is provided with a detection headset box, and the detection headset box is placed laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN116567514A (en) * | 2023-07-05 | 2023-08-08 | 深圳市三德大康电子有限公司 | Bluetooth headset step-down effect check out test set |
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