CN114607724A - Digital audio processor with efficient protection function and use method thereof - Google Patents

Digital audio processor with efficient protection function and use method thereof Download PDF

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Publication number
CN114607724A
CN114607724A CN202210074918.5A CN202210074918A CN114607724A CN 114607724 A CN114607724 A CN 114607724A CN 202210074918 A CN202210074918 A CN 202210074918A CN 114607724 A CN114607724 A CN 114607724A
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CN
China
Prior art keywords
fixedly connected
audio processor
spring
plate
move
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Pending
Application number
CN202210074918.5A
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Chinese (zh)
Inventor
陈亦辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingyuan Flipping Information Technology Co ltd
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Qingyuan Flipping Information Technology Co ltd
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Publication date
Application filed by Qingyuan Flipping Information Technology Co ltd filed Critical Qingyuan Flipping Information Technology Co ltd
Priority to CN202210074918.5A priority Critical patent/CN114607724A/en
Publication of CN114607724A publication Critical patent/CN114607724A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings

Abstract

The invention discloses a digital audio processor with a high-efficiency protection function and a using method thereof, wherein the digital audio processor comprises an audio processor body, two sides of the audio processor body are fixedly connected with first springs, one end of each first spring, which is far away from the audio processor body, is fixedly connected with a shell, the bottom of one side, which is opposite to the shell, is fixedly connected with a first damper, one side, which is opposite to the first damper, is fixedly connected with the surface of the audio processor body, the top of one side, which is opposite to the shell, is fixedly connected with a support block, one side, which is opposite to the support block, is fixedly connected with a slide bar, and the surface of the slide bar is sleeved with a sliding sleeve. The invention realizes the purpose of good protection effect, can buffer impact force efficiently, and improves the safety of the digital audio processor in use, thereby improving the experience of users on the digital audio processor, meeting the requirements of the current market, and solving the problem of poor protection effect of the traditional digital audio processor.

Description

Digital audio processor with efficient protection function and use method thereof
Technical Field
The invention relates to the technical field of audio processors, in particular to a digital audio processor with a high-efficiency protection function and a using method thereof.
Background
The digital audio processor is a digital audio signal processing device, firstly converting analog signals input by multiple channels into digital signals, then carrying out a series of tunable algorithm processing on the digital signals, meeting the application requirements of improving tone quality, matrix sound mixing, noise elimination, echo elimination, feedback elimination and the like, and outputting the analog signals of the multiple channels through digital-to-analog conversion.
Disclosure of Invention
The invention aims to provide a digital audio processor with a high-efficiency protection function and a using method thereof, which have the advantage of good protection effect and solve the problem of poor protection effect of the traditional digital audio processor.
In order to achieve the purpose, the invention provides the following technical scheme: a digital audio processor with a high-efficiency protection function comprises an audio processor body, wherein two sides of the audio processor body are fixedly connected with first springs, one end of each first spring, far away from the audio processor body, is fixedly connected with a shell, the bottom of one side, opposite to the shell, is fixedly connected with a first damper, one side, opposite to the first damper, is fixedly connected with the surface of the audio processor body, the top of one side, opposite to the shell, is fixedly connected with a support block, one side, opposite to the support block, is fixedly connected with a slide rod, the surface of the slide rod is sleeved with a slide sleeve, one side, opposite to the slide sleeve, is movably connected with a connecting rod through a rotating rod, the top of the connecting rod is movably connected with the surface of the audio processor body through the rotating rod, the surface of the slide sleeve is sleeved with a second spring, and the top of the second spring is fixedly connected with the surface of the support block, the bottom of the second spring is fixedly connected with the top of the sliding sleeve, the inner cavity of the shell is respectively provided with a first buffer plate and a second buffer plate, the surface of the second buffer plate is fixedly connected with the inner wall of the shell, a third spring is fixedly connected between the first buffer plate and the second buffer plate, the left side of the first buffer plate is fixedly connected with a cross rod, one end of the cross rod, which is back to back, is fixedly connected with a vertical plate, a second damper is fixedly connected with one side of the vertical plate opposite to the vertical plate, a first protection plate is fixedly connected with one side of the second damper opposite to the vertical plate, the top of the shell is fixedly connected with a first inclined block, the top of the audio processor body is fixedly connected with a fourth spring, the top fixedly connected with second guard plate of fourth spring, the equal fixedly connected with second sloping block in both sides of second guard plate bottom, second sloping block and first sloping block sliding connection.
Preferably, the two sides of the top of the audio processor body are fixedly connected with limit pipes, the inner cavity of each limit pipe is provided with a limit plate, the top of each limit plate is fixedly connected with a first limit rod, and the top of each first limit rod is fixedly connected with the bottom of a second protection plate.
Preferably, the bottom of the shell is fixedly connected with a limiting sleeve, a second limiting rod is arranged in an inner cavity of the limiting sleeve, and one end, opposite to the second limiting rod, of the second limiting rod is fixedly connected with the surface of the audio processor body.
Preferably, the support plates are fixedly connected to two sides of the bottom of the audio processor body, the bottom of each support plate is fixedly connected with the bottom plate, the mounting holes are formed in two sides of the top of the bottom plate, bolts are arranged in inner cavities of the mounting holes, and nuts are connected to threaded ends of the bolts in a threaded mode.
Preferably, an accommodating groove is formed in the right side of the top of the front face of the audio processor body, and a nameplate is fixedly connected to the inner wall of the accommodating groove.
Preferably, the front surface of the audio processor body is provided with an access panel, and the access panel is fixedly connected with the audio processor body through screws.
Preferably, the bottom of the back of the audio processor body is fixedly connected with a power supply, and a charging groove is formed in the surface of the power supply.
A method of using a digital audio processor with high efficiency safeguarding comprising the steps of:
A. the first protection plate is driven to move through impact force, the second damper is driven to move through the first protection plate, the impact force is absorbed and buffered through the second damper, the vertical plate is driven to move through the second damper, the cross rod is driven to move through the vertical plate, the first buffer plate is driven to move through the cross rod, the third spring is driven to move through the first buffer plate, the impact force is buffered through elastic potential energy of the third spring, the second buffer plate is driven to move through the third spring, the shells are driven to move oppositely through the second buffer plate, the first spring is extruded through the shell, the impact force is buffered through the elastic potential energy of the first spring, the first damper is driven to move through the shells, and the impact force is absorbed and buffered through the first damper;
B. the impact force is buffered in an auxiliary way through the matching of the supporting block, the sliding rod, the sliding sleeve, the connecting rod and the second spring, so that the protection effect is improved;
C. drive the second sloping block downstream through the second guard plate, drive first sloping block and remove in opposite directions through the second sloping block, drive casing in opposite directions through first sloping block and remove, remove through the casing and extrude first spring, the elastic potential energy through first spring cushions the impact force, remove through the casing and extrude first attenuator, absorb and cushion the impact force through first attenuator, move downwards through the second guard plate and extrude the fourth spring, the elastic potential energy through the fourth spring cushions the impact force.
Compared with the prior art, the invention has the following beneficial effects:
the invention realizes the purpose of good protection effect, can buffer impact force efficiently, and improves the safety of the digital audio processor in use, thereby improving the experience of users on the digital audio processor, meeting the requirements of the current market, and solving the problem of poor protection effect of the traditional digital audio processor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a stopper tube of the present invention.
In the figure: 1. an audio processor body; 2. a first spring; 3. a housing; 4. a first damper; 5. supporting a block; 6. a slide bar; 7. a sliding sleeve; 8. a connecting rod; 9. a second spring; 10. a first buffer plate; 11. a second buffer plate; 12. a third spring; 13. a cross bar; 14. a vertical plate; 15. a second damper; 16. a first guard plate; 17. a first swash block; 18. a fourth spring; 19. a second guard plate; 20. a second swash block; 21. a limiting pipe; 22. a limiting plate; 23. a first limit rod; 24. a limiting sleeve; 25. a second limiting rod; 26. a support plate; 27. a base plate; 28. mounting holes; 29. a bolt; 30. an accommodating groove; 31. a nameplate; 32. an access panel; 33. a power source.
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. 1-4, a digital audio processor with high-efficiency protection function comprises an audio processor body 1, wherein both sides of the audio processor body 1 are fixedly connected with first springs 2, one end of each first spring 2 far away from the audio processor body 1 is fixedly connected with a shell 3, the bottom of one side of each shell 3 opposite to the first spring is fixedly connected with a first damper 4, one side of each first damper 4 opposite to the first damper is fixedly connected with the surface of the audio processor body 1, the top of one side of each shell 3 opposite to the first spring is fixedly connected with a support block 5, one side of each support block 5 opposite to the first spring is fixedly connected with a slide bar 6, the surface of each slide bar 6 is sleeved with a sliding sleeve 7, one side of each sliding sleeve 7 opposite to the sliding sleeve 7 is movably connected with a connecting rod 8 through a rotating rod, the top of each connecting rod 8 is movably connected with the surface of the audio processor body 1 through a rotating rod, the surface of each sliding sleeve 7 is sleeved with a second spring 9, the top of each second spring 9 is fixedly connected with the surface of each support block 5, the bottom of the second spring 9 is fixedly connected with the top of the sliding sleeve 7, the inner cavity of the shell 3 is respectively provided with a first buffer plate 10 and a second buffer plate 11, the surface of the second buffer plate 11 is fixedly connected with the inner wall of the shell 3, a third spring 12 is fixedly connected between the first buffer plate 10 and the second buffer plate 11, the left side of the first buffer plate 10 is fixedly connected with a cross rod 13, the back end of the cross rod 13 is fixedly connected with a vertical plate 14, the back side of the vertical plate 14 is fixedly connected with a second damper 15, the back side of the second damper 15 is fixedly connected with a first protection plate 16, the top of the shell 3 is fixedly connected with a first inclined block 17, the top of the audio processor body 1 is fixedly connected with a fourth spring 18, the top of the fourth spring 18 is fixedly connected with a second protection plate 19, the two sides of the bottom of the second protection plate 19 are both fixedly connected with second inclined blocks 20, and the second inclined blocks 20 are connected with the first inclined blocks 17 in a sliding manner, both sides of the top of the audio processor body 1 are fixedly connected with a limiting pipe 21, an inner cavity of the limiting pipe 21 is provided with a limiting plate 22, the top of the limiting plate 22 is fixedly connected with a first limiting rod 23, the top of the first limiting rod 23 is fixedly connected with the bottom of a second protecting plate 19, the bottom of the shell 3 is fixedly connected with a limiting sleeve 24, the inner cavity of the limiting sleeve 24 is provided with a second limiting rod 25, the opposite end of the second limiting rod 25 is fixedly connected with the surface of the audio processor body 1, both sides of the bottom of the audio processor body 1 are fixedly connected with supporting plates 26, the bottom of the supporting plates 26 is fixedly connected with a bottom plate 27, both sides of the top of the bottom plate 27 are provided with mounting holes 28, an inner cavity of the mounting holes 28 is provided with bolts 29, the threaded ends of the bolts 29 are in threaded connection with nuts, the right side of the front top of the audio processor body 1 is provided with a containing groove 30, and the inner wall of the containing groove 30 is fixedly connected with a nameplate 31, the front side of the audio processor body 1 is provided with the maintenance board 32, the maintenance board 32 is fixedly connected with the audio processor body 1 through screws, the bottom of the back side of the audio processor body 1 is fixedly connected with the power supply 33, and the surface of the power supply 33 is provided with the charging groove.
A method of using a digital audio processor with high efficiency safeguarding comprising the steps of:
A. the first protection plate 16 is driven to move through impact force, the second damper 15 is driven to move and extrude through the first protection plate 16, the impact force is absorbed and buffered through the second damper 15, the vertical plate 14 is driven to move through the second damper 15, the cross rod 13 is driven to move through the vertical plate 14, the first buffer plate 10 is driven to move through the cross rod 13, the third spring 12 is driven to move and extrude through the first buffer plate 10, the impact force is buffered through the elastic potential energy of the third spring 12, the second buffer plate 11 is driven to move through the third spring 12, the shell 3 is driven to move oppositely through the second buffer plate 11, the first spring 2 is driven to move and extrude through the shell 3, the impact force is buffered through the elastic potential energy of the first spring 2, the first damper 4 is driven to move and extrude through the shell 3, and the impact force is absorbed and buffered through the first damper 4;
B. the impact force is buffered in an auxiliary way through the matching of the supporting block 5, the sliding rod 6, the sliding sleeve 7, the connecting rod 8 and the second spring 9, so that the protection effect is improved;
C. drive second sloping block 20 downstream through second guard plate 19, drive first sloping block 17 and move in opposite directions through second sloping block 20, drive casing 3 and move in opposite directions through first sloping block 17, remove through casing 3 and extrude first spring 2, the elastic potential energy through first spring 2 cushions the impulsive force, remove through casing 3 and extrude first attenuator 4, absorb and cushion the impulsive force through first attenuator 4, move down through second guard plate 19 and extrude fourth spring 18, the elastic potential energy through fourth spring 18 cushions the impulsive force.
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 (8)

1. A digital audio processor with high-efficiency protection function, comprising an audio processor body (1), characterized in that: the audio processor comprises an audio processor body (1), wherein first springs (2) are fixedly connected to two sides of the audio processor body (1), one end of the audio processor body (1) is far away from each first spring (2) and is fixedly connected with a shell (3), a first damper (4) is fixedly connected to the bottom of one side, opposite to the shell (3), of each first damper (4), one side, opposite to the first damper (4), is fixedly connected with the surface of the audio processor body (1), a supporting block (5) is fixedly connected to the top of one side, opposite to the supporting block (5), of each supporting block (6), a sliding sleeve (7) is sleeved on the surface of each sliding rod (6), a connecting rod (8) is movably connected to one side, opposite to the sliding sleeve (7), the top of the connecting rod (8) is movably connected to the surface of the audio processor body (1) through a rotating rod, and a second spring (9) is sleeved on the surface of the sliding sleeve (7), the top of the second spring (9) is fixedly connected with the surface of the supporting block (5), the bottom of the second spring (9) is fixedly connected with the top of the sliding sleeve (7), the inner cavity of the shell (3) is respectively provided with a first buffer plate (10) and a second buffer plate (11), the surface of the second buffer plate (11) is fixedly connected with the inner wall of the shell (3), a third spring (12) is fixedly connected between the first buffer plate (10) and the second buffer plate (11), the left side of the first buffer plate (10) is fixedly connected with a cross rod (13), one back end of the cross rod (13) is fixedly connected with a vertical plate (14), one back side of the vertical plate (14) is fixedly connected with a second damper (15), one back side of the second damper (15) is fixedly connected with a first protection plate (16), the top of the shell (3) is fixedly connected with a first inclined block (17), the top fixedly connected with fourth spring (18) of audio processor body (1), the top fixedly connected with second guard plate (19) of fourth spring (18), the equal fixedly connected with second sloping block (20) in both sides of second guard plate (19) bottom, second sloping block (20) and first sloping block (17) sliding connection.
2. The digital audio processor with high efficiency safeguard function of claim 1, characterized in that: the equal fixedly connected with spacing pipe (21) in both sides at audio processor body (1) top, the inner chamber of spacing pipe (21) is provided with limiting plate (22), the first gag lever post (23) of top fixedly connected with of limiting plate (22), the top of first gag lever post (23) and the bottom fixed connection of second guard plate (19).
3. The digital audio processor with high efficiency safeguard function of claim 1, characterized in that: the bottom fixedly connected with stop collar (24) of casing (3), the inner chamber of stop collar (24) is provided with second gag lever post (25), the relative one end of second gag lever post (25) is connected with the fixed surface of audio processor body (1).
4. The digital audio processor with high efficiency safeguard function of claim 1, characterized in that: the audio processor is characterized in that support plates (26) are fixedly connected to two sides of the bottom of the audio processor body (1), a bottom plate (27) is fixedly connected to the bottom of each support plate (26), mounting holes (28) are formed in two sides of the top of each bottom plate (27), bolts (29) are arranged in inner cavities of the mounting holes (28), and nuts are connected to threaded ends of the bolts (29) in a threaded mode.
5. The digital audio processor with high efficiency safeguard function of claim 1, characterized in that: an accommodating groove (30) is formed in the right side of the top of the front face of the audio processor body (1), and a nameplate (31) is fixedly connected to the inner wall of the accommodating groove (30).
6. The digital audio processor with high efficiency safeguard function of claim 1, characterized in that: the front of audio processor body (1) is provided with access panel (32), access panel (32) pass through screw fixed connection with audio processor body (1).
7. The digital audio processor with high efficiency safeguard function of claim 1, characterized in that: the bottom of the back of the audio processor body (1) is fixedly connected with a power supply (33), and a charging groove is formed in the surface of the power supply (33).
8. A method for using a digital audio processor with high performance protection, comprising: the method comprises the following steps:
A. the first protection plate (16) is driven to move through impact force, the second damper (15) is driven to move and extrude through the first protection plate (16), the impact force is absorbed and buffered through the second damper (15), the vertical plate (14) is driven to move through the second damper (15), the cross rod (13) is driven to move through the vertical plate (14), the first buffer plate (10) is driven to move through the cross rod (13), the third spring (12) is driven to move and extrude through the first buffer plate (10), the impact force is buffered through elastic potential energy of the third spring (12), the second buffer plate (11) is driven to move through the third spring (12), the shell (3) is driven to move towards each other through the second buffer plate (11), the first spring (2) is driven to move and extrude through the shell (3), the impact force is buffered through elastic potential energy of the first spring (2), the first damper (4) is driven to move and extrude through the shell (3), the first damper (4) absorbs and buffers impact force;
B. the impact force is buffered in an auxiliary way through the matching of the supporting block (5), the sliding rod (6), the sliding sleeve (7), the connecting rod (8) and the second spring (9), so that the protection effect is improved;
C. drive second sloping block (20) downstream through second guard plate (19), drive first sloping block (17) through second sloping block (20) and move in opposite directions, drive casing (3) through first sloping block (17) and move in opposite directions, remove through casing (3) and extrude first spring (2), the elastic potential energy through first spring (2) cushions the impulsive force, remove through casing (3) and extrude first attenuator (4), absorb and cushion the impulsive force through first attenuator (4), extrude fourth spring (18) through second guard plate (19) downstream, the elastic potential energy through fourth spring (18) cushions the impulsive force.
CN202210074918.5A 2022-01-21 2022-01-21 Digital audio processor with efficient protection function and use method thereof Pending CN114607724A (en)

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CN202210074918.5A CN114607724A (en) 2022-01-21 2022-01-21 Digital audio processor with efficient protection function and use method thereof

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Application Number Priority Date Filing Date Title
CN202210074918.5A CN114607724A (en) 2022-01-21 2022-01-21 Digital audio processor with efficient protection function and use method thereof

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CN114607724A true CN114607724A (en) 2022-06-10

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062733A (en) * 2007-09-06 2009-03-26 Shimizu Corp Vertically-base-isolated structure
CN110973909A (en) * 2019-12-03 2020-04-10 徐州市天益塑料制品有限公司 Show shelf for mechanical equipment sales
CN112550194A (en) * 2020-12-09 2021-03-26 卞真安 Be applied to novel crash bar on road operation car rear bumper
CN212935789U (en) * 2020-09-28 2021-04-09 深圳市中科华能科技有限公司 Shockproof high-frequency switch rectifying module
CN213521815U (en) * 2020-12-18 2021-06-22 深圳德威音响有限公司 High-fidelity BPPA digital audio processor with transient response
CN214954938U (en) * 2021-04-02 2021-11-30 江西终极幻境科技有限公司 Novel intelligence all-in-one of turning over books
CN215357504U (en) * 2021-07-29 2021-12-31 宁波腾业电子有限公司 Precision mechanical engineering is with high cnc engraving and milling machine of accuracy

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009062733A (en) * 2007-09-06 2009-03-26 Shimizu Corp Vertically-base-isolated structure
CN110973909A (en) * 2019-12-03 2020-04-10 徐州市天益塑料制品有限公司 Show shelf for mechanical equipment sales
CN212935789U (en) * 2020-09-28 2021-04-09 深圳市中科华能科技有限公司 Shockproof high-frequency switch rectifying module
CN112550194A (en) * 2020-12-09 2021-03-26 卞真安 Be applied to novel crash bar on road operation car rear bumper
CN213521815U (en) * 2020-12-18 2021-06-22 深圳德威音响有限公司 High-fidelity BPPA digital audio processor with transient response
CN214954938U (en) * 2021-04-02 2021-11-30 江西终极幻境科技有限公司 Novel intelligence all-in-one of turning over books
CN215357504U (en) * 2021-07-29 2021-12-31 宁波腾业电子有限公司 Precision mechanical engineering is with high cnc engraving and milling machine of accuracy

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