CN216815929U - Durable testing arrangement of special magnet steel vibrations of music player - Google Patents
Durable testing arrangement of special magnet steel vibrations of music player Download PDFInfo
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- CN216815929U CN216815929U CN202122728340.4U CN202122728340U CN216815929U CN 216815929 U CN216815929 U CN 216815929U CN 202122728340 U CN202122728340 U CN 202122728340U CN 216815929 U CN216815929 U CN 216815929U
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Abstract
The utility model discloses a special magnetic steel vibration durability testing device for a music player, which is provided with a supporting plate connected with a plurality of groups of components, wherein the upper surface of the supporting plate is provided with a vibration device; the method comprises the following steps: the connecting piece is nested on the upper surface of the supporting plate, a positioning groove is formed in the lower end of the inner surface of the supporting plate, and the positioning block is installed on the inner surface of the positioning groove in a nested mode. This durable testing arrangement of special magnet steel vibrations of music player sets up the stable nestification of connecting piece in the upper end of backup pad that is convenient for carry out the plug wire, and through the constant head tank that sets up, uses with the cooperation of locating piece and holding ring, and stable carries out the clamping to the shell that vibrating device set up, and stable nestification prevents that resonance from taking place to drop in the backup pad to and set up and install through the fixed pin at the location shell of shell surface, and set up the clamping groove that has limiting displacement and load the detection.
Description
Technical Field
The utility model relates to the technical field of special magnetic steel for a music player, in particular to a special magnetic steel vibration endurance testing device for the music player.
Background
Magnet steel is an alnico, carries out effectual application on audio player, and when using, needs to detect the use through the vibrator that sets up, and the vibrations endurance when detecting its material and using, but current vibrator still has certain defect, for example:
the prior art scheme has the following defects: the existing device cannot perform stable positioning and clamping on the device when in use, so that the material falls off when in vibration detection, and the vibration device is easy to resonate when in use, thereby damaging the internal structure of the device.
In order to solve the above problems, innovative design based on the structure of the original vibration endurance testing device is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a magnetic steel vibration durability testing device special for a music player, and aims to solve the problems that the existing device cannot be stably positioned and clamped when in use, so that materials fall off when in vibration detection, and the vibration device is easy to resonate when in use, so that the internal structure of the device is damaged.
In order to achieve the purpose, the utility model provides the following technical scheme: a magnetic steel vibration endurance testing device special for a music player is provided with a supporting plate connected with a plurality of groups of components, and the upper surface of the supporting plate is provided with a vibration device;
the method comprises the following steps:
the connecting piece is nested on the upper surface of the supporting plate, the lower end of the inner surface of the supporting plate is provided with a positioning groove, a positioning block is nested on the inner surface of the positioning groove, and a positioning ring arranged at the end part of the outer surface of the positioning block is fixed;
the shell is connected to the inner surface of the positioning ring, the inner surface of the shell is provided with a vibration device, the lower surface of the vibration device is provided with a connecting wire, and meanwhile, the inner surface of the vibration device is provided with a magnetic absorption vibration rod;
the fixing pin is arranged on the inner surface of the shell, and the outer surface of the shell is provided with a positioning shell in an embedded mode;
the base is arranged at the end part of the lower surface of the supporting plate, the near surface of the base is nested with the nesting strip, the end part of the outer surface of the nesting strip is provided with a protective shell, meanwhile, the inner surface of the base is provided with a clamping groove, the inner surface of the clamping groove is clamped and connected with a clamping block, and the outer surface of the clamping block is provided with the protective shell;
the support column is installed on the lower surface end of the support plate, the nested blocks are installed on the inner surface of the support column in a nested mode, and the anti-skidding blocks are installed on the lower surface end of the nested blocks.
Through above-mentioned structure, carry out stable installation when using, and prevent that resonance from taking place to drop to the clamping groove through limiting displacement carries out stable loading and detects, and bottom protective structure can protect whole device internal line structure, and is convenient for dismantle, overhauls the circuit, and carries out the shock attenuation and prevent position deviation.
Preferably, the connecting piece and the supporting plate form a nested structure of clamping, the supporting plate forms a nested limiting structure through the positioning groove, the positioning block and the positioning ring, the positioning block and the end part of the outer surface of the positioning ring are installed in an embedded mode, and meanwhile the positioning block is arranged at equal angles relative to the central axis of the inner surface of the positioning ring.
With the above structure, stable nesting is performed during use, and falling-off is prevented.
Preferably, the end part of the outer surface of the shell is attached to the end part of the inner surface of the positioning ring, the inner surface of the positioning ring is in a sawtooth structure, and the shell and the vibration device form a clamping nested structure.
Through the structure, the stable installation of the device is increased when the device is used, and the looseness of the device generated by resonance is reduced.
Preferably, vibrator passes through the connecting wire and forms overall structure with the connecting piece, and vibrator and magnetism inhale the vibration pole and constitute spacing nested structure to vibrator's upper surface tip laminates mutually with location shell internal surface upside tip, and passes through the fixed pin with the location shell and constitute anti-drop limit structure, and the upper surface of location shell is provided with location structure's clamping groove simultaneously.
Through above-mentioned structure, carry out effectual spacing loading to and shake and detect the use, and carry out stable connection, prevent to appear droing.
Preferably, the base is installed with the lower surface end of the supporting plate in an embedded mode, the base forms an embedded sliding structure with the protective shell through the embedding strip, the protective shell forms a limiting clamping structure with the base through the clamping block and the clamping groove, and meanwhile the upper surface of the protective shell is connected with the outer surface edge end of the connecting line.
Through above-mentioned structure, carry out effectual equipment when using, be convenient for carry out the use of protection circuit, convenient to detach overhauls.
Preferably, the support columns and the end parts of the lower surfaces of the support plates are arranged in an embedded mode, the support columns are symmetrically arranged relative to the middle ends of the outer surfaces of the support plates, the support columns form a limiting clamping structure with the anti-skid blocks through the nested blocks, and meanwhile the diameters of the outer surfaces of the support columns are consistent with the diameters of the outer surfaces of the anti-skid blocks.
Through the structure, the support is effectively carried out when in use, and the resonance deviation is prevented.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the magnetic steel vibration endurance testing device special for the music player, a connecting piece convenient for wire plugging is stably embedded at the upper end of a supporting plate, the connecting piece is matched with a positioning block and a positioning ring for use through an arranged positioning groove, a shell arranged on the vibration device is stably clamped, the connecting piece is stably embedded on the supporting plate to prevent resonance from falling off, the positioning shell arranged on the outer surface of the shell is installed through a fixing pin, and a clamping groove with a limiting effect is arranged for loading detection;
2. this durable testing arrangement of special magnet steel vibrations of music player, the vibrations pole is inhaled to the magnetism of the location shell internal surface connection of setting, can effectually prevent that detection parts from appearing droing to protect the integrated device internal circuit structure through the base that the bottom set up and the cooperation of protective housing when using, and be convenient for dismantle, overhaul the circuit, and through the non slipping spur of the support column installation that sets up, play the shock attenuation and prevent the effect of offset.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a semi-sectional perspective structure of a support plate according to the present invention;
FIG. 3 is a schematic diagram of a half-sectional perspective view of a retaining ring according to the present invention;
FIG. 4 is a schematic view of a partially cut-away perspective view of a base according to the present invention;
fig. 5 is a schematic diagram of an exploded perspective structure of the present invention.
In the figure: 1. a support plate; 2. a connecting member; 3. positioning a groove; 4. positioning blocks; 5. a positioning ring; 6. a housing; 7. a vibration device; 8. a connecting wire; 9. the vibration rod is magnetically attracted; 10. a fixing pin; 11. a positioning shell; 12. clamping grooves; 13. a base; 14. embedding a sleeve strip; 15. a protective shell; 16. a card slot; 17. a clamping block; 18. a support pillar; 19. nesting blocks; 20. and (4) an anti-skid block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a durable testing arrangement of special magnet steel vibrations of music player, set up the shoe plate 1 to connect multiunit part, and the upper surface of the shoe plate 1 has vibration devices 7;
the method comprises the following steps:
the connecting piece 2 is nested on the upper surface of the supporting plate 1, the lower end of the inner surface of the supporting plate 1 is provided with a positioning groove 3, the inner surface of the positioning groove 3 is nested with a positioning block 4, and a positioning ring 5 arranged at the end part of the outer surface of the positioning block 4 is fixed;
the shell 6 is connected to the inner surface of the positioning ring 5, the inner surface of the shell 6 is provided with a vibration device 7, the lower surface of the vibration device 7 is provided with a connecting wire 8, and the inner surface of the vibration device 7 is provided with a magnetic vibration rod 9;
the fixing pin 10 is arranged on the inner surface of the shell 6, and a positioning shell 11 is nested on the outer surface of the shell 6;
connecting piece 2 constitutes the nested structure of block with backup pad 1, and backup pad 1 passes through constant head tank 3 and locating piece 4 and holding ring 5 constitutes nested limit structure to the embedded installation setting of locating piece 4 and holding ring 5 surface tip, the equal angle setting of internal surface axis about holding ring 5 of locating piece 4 simultaneously.
The outer surface end of the shell 6 is attached to the inner surface end of the positioning ring 5, the inner surface of the positioning ring 5 is in a sawtooth structure, and the shell 6 and the vibration device 7 form a clamping nested structure.
The vibration device 7 and the connecting piece 2 form an integral structure through a connecting wire 8, the vibration device 7 and the magnetic vibration rod 9 form a limiting nested structure, the upper surface end of the vibration device 7 is attached to the upper side end of the inner surface of the positioning shell 11, the positioning shell 11 and the shell 6 form an anti-falling limiting structure through a fixing pin 10, and meanwhile, the upper surface of the positioning shell 11 is provided with a clamping groove 12 of the positioning structure.
The clamping groove 12 that will fix a position the shell 11 setting fixes a position and places the testing component, and with locating piece 4 and the equipment of holding ring 5 to shell 6 of constant head tank 3 installation, the vibrations pole 9 is inhaled to magnetism that makes the vibrator 7 of shell 6 installation set up coordinates, carry out magnetism and connect, and through the connecting wire 8 of shell 6 lower extreme installation, the cooperation of connecting piece 2 and data monitoring that joint support board 1 set up, carry out the start-up of switch, make vibrator 7 start, detect the testing component in clamping groove 12 shakes.
The base 13 is installed at the end part of the lower surface of the supporting plate 1, the embedding strip 14 is embedded on the near surface of the base 13, the end part of the outer surface of the embedding strip 14 is provided with a protective shell 15, the inner surface of the base 13 is provided with a clamping groove 16, the inner surface of the clamping groove 16 is connected with a clamping block 17 in a clamping mode, and the outer surface of the clamping block 17 is provided with the protective shell 15;
and the supporting column 18 is arranged at the lower surface end of the supporting plate 1, the inner surface of the supporting column 18 is nested with the nesting block 19, and the lower surface end of the nesting block 19 is provided with the anti-skid block 20.
The base 13 is installed with the lower surface end of the supporting plate 1 in an embedded mode, the base 13 and the protective shell 15 form a nested sliding structure through the embedding strips 14, the protective shell 15 and the base 13 form a limiting clamping structure through the clamping blocks 17 and the clamping grooves 16, and meanwhile the upper surface of the protective shell 15 is connected with the outer surface edge end of the connecting wire 8.
The supporting columns 18 are arranged in an embedded mode with the end portion of the lower surface of the supporting plate 1, the supporting columns 18 are symmetrically arranged relative to the middle end of the outer surface of the supporting plate 1, the supporting columns 18 and the anti-skid blocks 20 form a limiting clamping structure through the nesting blocks 19, and meanwhile the diameter of the outer surface of the supporting columns 18 is consistent with that of the outer surface of the anti-skid blocks 20.
In the detection process, the antiskid blocks 20 installed by the nested blocks 19 nested in the supporting columns 18 and arranged at the end parts of the lower surface of the supporting plate 1 are supported, the base 13 and the protective shell 15 arranged at the end parts of the lower surface of the supporting plate 1 are used for protecting the connecting line 8, the base 13 and the protective shell 15 are nested through the nested strips 14, and the clamping grooves 16 and the clamping blocks 17 are matched for use, so that the protection is facilitated, and meanwhile, the later-stage disassembly and maintenance are carried out.
The working principle is as follows: when the magnetic steel vibration endurance testing device special for the music player is used, according to the figures 1-5, the device is firstly placed at a position needing to work, the clamping groove 12 arranged on the positioning shell 11 is used for stably positioning and placing a detection part, the positioning block 4 arranged on the positioning groove 3 and the positioning ring 5 are used for assembling the shell 6 for stably clamping and preventing vibration from falling off, the magnetic vibration rod 9 arranged on the vibration device 7 arranged on the shell 6 is promoted to be matched for magnetic connection and prevent falling off, the connecting piece 2 arranged on the connecting support plate 1 is matched with data monitoring through the connecting wire 8 arranged at the lower end of the shell 6, the starting switch is started, the vibration device 7 is promoted to be started, the detection part in the clamping groove 12 is subjected to vibration detection, and in the detection process, the anti-skid block 20 arranged on the nesting block 19 nested in the support column 18 nested block arranged at the lower surface end part of the support plate 1 is used for supporting, increase the stable use of device to and prevent the skew use, and the use of the base 13 that backup pad 1 lower surface tip set up and protective housing 15 protects connecting wire 8, and through the nestification of nested strip 14 between base 13 and the protective housing 15, and draw-in groove 16 and fixture block 17's cooperation use, when being convenient for protect, carry out the later stage and dismantle the maintenance, increased holistic practicality.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A magnetic steel vibration endurance testing device special for a music player is provided with a supporting plate connected with a plurality of groups of components, and the upper surface of the supporting plate is provided with a vibration device;
it is characterized by comprising:
the connecting piece is nested on the upper surface of the supporting plate, the lower end of the inner surface of the supporting plate is provided with a positioning groove, a positioning block is nested on the inner surface of the positioning groove, and a positioning ring arranged at the end part of the outer surface of the positioning block is fixed;
the shell is connected to the inner surface of the positioning ring, the inner surface of the shell is provided with a vibration device, the lower surface of the vibration device is provided with a connecting wire, and meanwhile, the inner surface of the vibration device is provided with a magnetic absorption vibration rod;
the fixing pin is arranged on the inner surface of the shell, and the outer surface of the shell is provided with a positioning shell in an embedded mode;
the base is installed at the end part of the lower surface of the supporting plate, the surface of the base is embedded with the embedded strip, the end part of the outer surface of the embedded strip is provided with a protective shell, the inner surface of the base is provided with a clamping groove, the inner surface of the clamping groove is clamped and connected with a clamping block, and the outer surface of the clamping block is provided with the protective shell;
the support column is installed on the lower surface end of the support plate, the nested blocks are installed on the inner surface of the support column in a nested mode, and the anti-skidding blocks are installed on the lower surface end of the nested blocks.
2. The device for testing vibration endurance of magnetic steel special for music player according to claim 1, wherein: the connecting piece constitutes the nested structure of block with the backup pad, and the backup pad passes through the constant head tank and the locating piece constitutes nested limit structure with the holding ring to the embedded installation setting of locating piece and holding ring surface tip, the equal angle setting of internal surface axis about the holding ring of locating piece simultaneously.
3. The device for testing vibration endurance of magnetic steel special for music player according to claim 1, wherein: the outer surface end of the shell is attached to the inner surface end of the positioning ring, the inner surface of the positioning ring is in a sawtooth structure, and the shell and the vibration device form a clamped nested structure.
4. The device for testing vibration endurance of magnetic steel specially used for a music player according to claim 1, is characterized in that: the vibrating device forms an integral structure through a connecting wire and a connecting piece, the vibrating device and the magnetic absorption vibrating rod form a limiting nested structure, the upper surface end of the vibrating device is attached to the upper side end of the inner surface of the positioning shell, the positioning shell forms an anti-drop limiting structure through a fixing pin and the shell, and the upper surface of the positioning shell is provided with a clamping groove of the positioning structure.
5. The device for testing vibration endurance of magnetic steel special for music player according to claim 1, wherein: the base is installed with the lower surface end of the supporting plate in an embedded mode, the base forms an embedded sliding structure with the protective shell through the embedding strips, the protective shell forms a limiting clamping structure with the base through the clamping blocks and the clamping grooves, and meanwhile the upper surface of the protective shell is connected with the outer surface edge end of the connecting line.
6. The device for testing vibration endurance of magnetic steel special for music player according to claim 1, wherein: the embedded installation of the lower surface tip of support column and backup pad sets up, and the support column sets up about the surface middle-end symmetry of backup pad to the support column constitutes spacing block structure through nested piece and non slipping spur, and the surface diameter of support column is unanimous with the surface diameter of non slipping spur simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122728340.4U CN216815929U (en) | 2021-11-09 | 2021-11-09 | Durable testing arrangement of special magnet steel vibrations of music player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122728340.4U CN216815929U (en) | 2021-11-09 | 2021-11-09 | Durable testing arrangement of special magnet steel vibrations of music player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216815929U true CN216815929U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122728340.4U Active CN216815929U (en) | 2021-11-09 | 2021-11-09 | Durable testing arrangement of special magnet steel vibrations of music player |
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| Country | Link |
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| CN (1) | CN216815929U (en) |
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2021
- 2021-11-09 CN CN202122728340.4U patent/CN216815929U/en active Active
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