CN114245623A - Novel power amplifier - Google Patents
Novel power amplifier Download PDFInfo
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- CN114245623A CN114245623A CN202111423196.1A CN202111423196A CN114245623A CN 114245623 A CN114245623 A CN 114245623A CN 202111423196 A CN202111423196 A CN 202111423196A CN 114245623 A CN114245623 A CN 114245623A
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- 238000005381 potential energy Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
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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
- F16F15/04—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
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- 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
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- 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
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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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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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Amplifiers (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a novel power amplifier, which comprises a first shell, wherein the bottom of an inner cavity of the first shell is fixedly connected with a first spring, the top of the first spring is fixedly connected with a power amplifier body, and the top of the power amplifier body is fixedly connected with a second spring. The invention realizes the purpose of good use effect through the matching of the first shell, the first spring, the power amplifier body, the second spring, the third spring, the vertical plate, the fourth spring, the protection plate, the second shell, the groove, the sliding rod, the sliding sleeve, the support plate, the support leg, the pulley, the support plate, the fifth spring, the sixth spring, the top plate, the through hole, the vertical rod, the inclined block, the fixed plate and the bottom plate, has a buffer protection structure, improves the safety of the power amplifier in use, effectively avoids the damage of the power amplifier due to collision and falling objects, prolongs the service life of the power amplifier, thereby improving the experience of users on the power amplifier and meeting the requirements of the current market.
Description
Technical Field
The invention relates to the technical field of power amplifiers, in particular to a novel power amplifier.
Background
The power amplifier is an amplifier which can generate maximum power output to drive a certain load under the condition of a given distortion rate, the medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for a human body, and comprises required computer software, the design of a plurality of medical apparatuses requires the power amplifier, however, most of the prior power amplifiers have poor using effect and no buffer protection structure, which reduces the safety of the power amplifiers during use, leads the power amplifiers to be easily damaged due to collision and falling objects, reduces the service life of the power amplifiers, therefore, the experience of a user on the power amplifier is reduced, the requirement of the current market cannot be met, and a novel power amplifier is purposefully provided due to the problems.
Disclosure of Invention
The invention aims to provide a novel power amplifier which has the advantage of good use effect and solves the problem of poor use effect of the conventional power amplifier.
In order to achieve the purpose, the invention provides the following technical scheme: a novel power amplifier comprises a first shell, wherein a first spring is fixedly connected to the bottom of an inner cavity of the first shell, a power amplifier body is fixedly connected to the top of the first spring, a second spring is fixedly connected to the top of the power amplifier body, the top of the second spring is fixedly connected to the top of the inner cavity of the first shell, third springs are fixedly connected to both sides of the first shell, a vertical plate is fixedly connected to one end, away from the first shell, of each third spring, a fourth spring is fixedly connected to one end, away from the third spring, of each vertical plate, a protection plate is fixedly connected to one end, away from the vertical plate, of each fourth spring, a second shell is fixedly connected to the top of the first shell, a groove is formed in the bottom of the inner cavity of the second shell, a sliding rod is fixedly connected to the inner wall of the groove, and a sliding sleeve is sleeved on the surface of the sliding rod, a support plate is fixedly connected to the top of the sliding sleeve, a support leg is fixedly connected to one side of the support plate opposite to the support plate, one end of the supporting leg, which is far away from the supporting plate, is movably connected with a pulley through a rotating rod, the top of the inner cavity of the second shell is fixedly connected with a supporting plate, both sides of the supporting plate are fixedly connected with fifth springs, one end of each fifth spring is fixedly connected with the surface of the supporting plate, both sides of the top of the second shell are fixedly connected with sixth springs, the tops of the sixth springs are fixedly connected with top plates, both sides of the top of the second shell are provided with through holes, the inner cavity of each through hole is provided with a vertical rod, the bottom of the vertical rod is fixedly connected with an inclined block, the inclined block is contacted with the surface of the pulley, the top of the vertical rod is fixedly connected with the bottom of the top plate, the equal fixedly connected with fixed plate in both sides of first casing bottom, the bottom fixedly connected with bottom plate of fixed plate.
Preferably, the inner wall fixedly connected with first gag lever post of first casing, the surface cover of first gag lever post is equipped with first stop collar, the surface of first stop collar is connected with the fixed surface of power amplifier body, the surface cover of first gag lever post is equipped with the seventh spring, the one end of seventh spring is connected with the fixed surface of first stop collar, the other end of seventh spring and the inner wall fixed connection of first casing.
Preferably, the top fixedly connected with second stop collar of riser, the inner chamber of second stop collar is provided with the second gag lever post, the one end of second gag lever post is connected with the fixed surface of guard plate.
Preferably, one side of the fixing plate opposite to the fixing plate is fixedly connected with a limiting pipe, an inner cavity of the limiting pipe is provided with a third limiting rod, and one end of the third limiting rod is fixedly connected with the surface of the vertical plate.
Preferably, the tops of the two sides of the second shell are fixedly connected with third limiting sleeves, the inner cavity of each third limiting sleeve is provided with a fourth limiting rod, and the tops of the fourth limiting rods are fixedly connected with the bottoms of the top plates.
Preferably, the front surface of the first shell is movably connected with a first door body through a hinge, and the front surface of the second shell is movably connected with a second door body through a hinge.
Preferably, the right side of the top of the bottom plate is fixedly connected with a junction box, the two sides of the bottom plate are fixedly connected with anti-slip pads, and anti-slip lines are arranged at the bottoms of the anti-slip pads.
A novel method for using a power amplifier, comprising the steps of:
A. when two sides of the power amplifier body are impacted, the protection plate is driven to move through impact force, the fourth spring is extruded through the movement of the protection plate, the vertical plate is driven to move through the fourth spring, the third spring is extruded through the movement of the vertical plate, and the impact force is buffered through the elastic potential energy of the third spring and the fourth spring;
B. the top plate is impacted by impact force, the sixth spring is extruded by the movement of the top plate, the vertical rod is driven to move downwards by the top plate, the inclined block is driven to move downwards by the vertical rod, the pulleys are driven to move in opposite directions by the inclined block, the supporting legs are driven to move in opposite directions by the pulleys, the supporting plates are driven to move in opposite directions by the supporting legs, the fifth spring is extruded by the movement of the supporting plates, and the impact force is buffered by the elastic potential energy of the fifth spring and the sixth spring;
C. the first spring, the second spring and the seventh spring buffer the impact force again, so that the safety of the power amplifier body in use is further improved;
D. the junction box is used for connecting and transmitting electric energy, and the power amplifier body is used for amplifying the power, so that the normal operation of the medical instrument is ensured.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention realizes the purpose of good use effect through the matching of the first shell, the first spring, the power amplifier body, the second spring, the third spring, the vertical plate, the fourth spring, the protection plate, the second shell, the groove, the sliding rod, the sliding sleeve, the support plate, the support leg, the pulley, the support plate, the fifth spring, the sixth spring, the top plate, the through hole, the vertical rod, the inclined block, the fixed plate and the bottom plate, has a buffer protection structure, improves the safety of the power amplifier in use, effectively avoids the damage of the power amplifier due to collision and falling, prolongs the service life of the power amplifier, thereby improving the experience of a user on the power amplifier, meeting the requirements of the current market and solving the problem of poor use effect of the conventional power amplifier.
2. The invention is used for limiting the power amplifier and improving the stability of the power amplifier when moving up and down by arranging the first limiting rod and the first limiting sleeve, is used for auxiliary buffering by arranging the seventh spring, is used for limiting the protection plate by arranging the second limiting sleeve and the second limiting rod and improving the stability of the protection plate when moving left and right, is used for limiting the vertical plate by arranging the limiting pipe and the third limiting rod and improving the stability of the vertical plate when moving left and right, is used for limiting the top plate by arranging the third limiting sleeve and the fourth limiting rod and improving the stability of the top plate when moving up and down, is used for using the power amplifier by arranging the first door body, is used for overhauling the second shell by arranging the second door body, is used for connecting and transmitting electric energy by arranging the junction box, and is used for arranging the anti-skid pad, for increasing the friction.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a perspective view of the second embodiment of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a front view of the structure of the present invention;
fig. 5 is a perspective view of the sliding sleeve of the present invention.
In the figure: 1. a first housing; 2. a first spring; 3. a power amplifier body; 4. a second spring; 5. a third spring; 6. a vertical plate; 7. a fourth spring; 8. a protection plate; 9. a second housing; 10. a groove; 11. a slide bar; 12. a sliding sleeve; 13. a support plate; 14. a support leg; 15. a pulley; 16. a support plate; 17. a fifth spring; 18. a sixth spring; 19. a top plate; 20. a through hole; 21. a vertical rod; 22. a sloping block; 23. a fixing plate; 24. a base plate; 25. a first limit rod; 26. a first stop collar; 27. a seventh spring; 28. a second stop collar; 29. a second limiting rod; 30. a limiting pipe; 31. a third limiting rod; 32. a third stop collar; 33. a fourth limiting rod; 34. a first door body; 35. a second door body; 36. a junction box; 37. a non-slip mat.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first shell 1, the first spring 2, the power amplifier body 3, the second spring 4, the third spring 5, the vertical plate 6, the fourth spring 7, the protection plate 8, the second shell 9, the groove 10, the sliding rod 11, the sliding sleeve 12, the support plate 13, the support leg 14, the pulley 15, the support plate 16, the fifth spring 17, the sixth spring 18, the top plate 19, the through hole 20, the vertical rod 21, the inclined block 22, the fixing plate 23, the bottom plate 24, the first limit rod 25, the first limit sleeve 26, the seventh spring 27, the second limit sleeve 28, the second limit rod 29, the limit pipe 30, the third limit rod 31, the third limit sleeve 32, the fourth limit rod 33, the first door body 34, the second door body 35, the junction box 36 and the non-slip mat 37 of the invention are all common standard parts or parts known by those skilled in the art, the specific structure and principle of the device belong to the prior art, and the technical manual can be known by the skilled person.
Referring to fig. 1-5, a novel power amplifier comprises a first casing 1, a first spring 2 fixedly connected to the bottom of an inner cavity of the first casing 1, a power amplifier body 3 fixedly connected to the top of the first spring 2, a second spring 4 fixedly connected to the top of the power amplifier body 3, a third spring 5 fixedly connected to both sides of the first casing 1, a vertical plate 6 fixedly connected to one end of the third spring 5 far from the first casing 1, a fourth spring 7 fixedly connected to one end of the vertical plate 6 far from the third spring 5, a protection plate 8 fixedly connected to one end of the fourth spring 7 far from the vertical plate 6, a second casing 9 fixedly connected to the top of the first casing 1, a groove 10 formed in the bottom of the inner cavity of the second casing 9, and a slide bar 11 fixedly connected to the inner wall of the groove 10, the surface of the sliding rod 11 is sleeved with a sliding sleeve 12, the top of the sliding sleeve 12 is fixedly connected with a support plate 13, one side of the support plate 13 opposite to the support plate is fixedly connected with a support leg 14, one end of the support leg 14 far away from the support plate 13 is movably connected with a pulley 15 through a rotating rod, the top of the inner cavity of the second shell 9 is fixedly connected with a support plate 16, both sides of the support plate 16 are fixedly connected with a fifth spring 17, one end of the fifth spring 17 is fixedly connected with the surface of the support plate 13, both sides of the top of the second shell 9 are fixedly connected with a sixth spring 18, the top of the sixth spring 18 is fixedly connected with a top plate 19, both sides of the top of the second shell 9 are respectively provided with a through hole 20, the inner cavity of the through hole 20 is provided with a vertical rod 21, the bottom of the vertical rod 21 is fixedly connected with an inclined block 22, the inclined block 22 is in surface contact with the pulley 15, the top of the vertical rod 21 is fixedly connected with the bottom of the top plate 19, both sides of the bottom of the first shell 1 are fixedly connected with a fixing plate 23, the bottom of the fixed plate 23 is fixedly connected with a bottom plate 24, and the bottom plate 24 is matched with a first shell 1, a first spring 2, a power amplifier body 3, a second spring 4, a third spring 5, a vertical plate 6, a fourth spring 7, a protection plate 8, a second shell 9, a groove 10, a slide bar 11, a slide sleeve 12, a support plate 13, a support leg 14, a pulley 15, a support plate 16, a fifth spring 17, a sixth spring 18, a top plate 19, a through hole 20, a vertical rod 21, an inclined block 22, a fixed plate 23 and the bottom plate 24, so that the purpose of good use effect is realized, a buffer protection structure is provided, the safety of the power amplifier in use is improved, the power amplifier is effectively prevented from being damaged due to collision and falling objects, and the service life of the power amplifier is prolonged, therefore, the experience of a user on the power amplifier is improved, the requirement of the current market is met, and the problem that the use effect of the conventional power amplifier is poor is solved.
In this embodiment, the first gag lever post 25 of concrete first casing 1's inner wall fixedly connected with, the surface cover of first gag lever post 25 is equipped with first stop collar 26, the surface of first stop collar 26 is connected with the fixed surface of power amplifier body 3, the surface cover of first gag lever post 25 is equipped with seventh spring 27, the one end of seventh spring 27 and the fixed surface of first gag lever post 26 are connected, the other end of seventh spring 27 and the inner wall fixed connection of first casing 1, through setting up first gag lever post 25 and first gag lever post 26, be used for prescribing a limit to power amplifier, stability when improving power amplifier and reciprocate, through setting up seventh spring 27, be used for supplementary buffering.
In this embodiment, the top fixedly connected with second stop collar 28 of specific riser 6, the inner chamber of second stop collar 28 are provided with second gag lever post 29, and the one end of second gag lever post 29 is connected with the fixed surface of guard plate 8, through setting up second gag lever post 28 and second gag lever post 29 for prescribe a limit to guard plate 8, improve the stability when controlling about guard plate 8.
In this embodiment, the spacing pipe 30 of specific fixed plate 23 one side fixedly connected with back to back, the inner chamber of spacing pipe 30 are provided with third gag lever post 31, and the one end of third gag lever post 31 is connected with riser 6's fixed surface, through setting up spacing pipe 30 and third gag lever post 31 for inject riser 6, improve the stability when controlling about riser 6.
In this embodiment, the top of the two sides of the second housing 9 is fixedly connected with a third limiting sleeve 32, an inner cavity of the third limiting sleeve 32 is provided with a fourth limiting rod 33, the top of the fourth limiting rod 33 is fixedly connected with the bottom of the top plate 19, and the third limiting sleeve 32 and the fourth limiting rod 33 are arranged to limit the top plate 19 and improve the stability of the top plate 19 when moving up and down.
In this embodiment, a first door 34 is movably connected to the front of the first casing 1 through a hinge, a second door 35 is movably connected to the front of the second casing 9 through a hinge, the first door 34 is arranged for using the power amplifier, and the second door 35 is arranged for repairing the second casing 9.
In this embodiment, the specific terminal box 36 is fixedly connected to the right side of the top of the bottom plate 24, the anti-slip pads 37 are fixedly connected to the two sides of the bottom plate 24, the bottom of the anti-slip pads 37 is provided with anti-slip patterns, the terminal box 36 is arranged for connecting and conveying electric energy, and the anti-slip pads 37 are arranged for increasing friction force.
A novel method for using a power amplifier, comprising the steps of:
A. when two sides of the power amplifier body 3 are impacted, the protection plate 8 is driven to move through impact force, the protection plate 8 is driven to move to extrude the fourth spring 7, the vertical plate 6 is driven to move through the fourth spring 7, the third spring 5 is extruded through the vertical plate 6, and the impact force is buffered through elastic potential energy of the third spring 5 and the fourth spring 7;
B. the top plate 19 is impacted by impact force, the sixth spring 18 is extruded by the movement of the top plate 19, the vertical rod 21 is driven to move downwards by the top plate 19, the inclined block 22 is driven to move downwards by the vertical rod 21, the pulley 15 is driven to move towards each other by the inclined block 22, the supporting leg 14 is driven to move towards each other by the pulley 15, the supporting plate 13 is driven to move towards each other by the supporting plate 14, the fifth spring 17 is extruded by the movement of the supporting plate 13, and the impact force is buffered by the elastic potential energy of the fifth spring 17 and the sixth spring 18;
C. the first spring 2, the second spring 4 and the seventh spring 27 buffer the impact force again, so that the safety of the power amplifier body 3 in use is further improved;
D. the junction box 36 is used for connecting and transmitting electric energy, and the power amplifier body 3 is used for amplifying the power, so that the normal operation of the medical instrument is ensured.
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 novel power amplifier comprising a first housing (1), characterized in that: the bottom of the inner cavity of the first shell (1) is fixedly connected with a first spring (2), the top of the first spring (2) is fixedly connected with a power amplifier body (3), the top of the power amplifier body (3) is fixedly connected with a second spring (4), the top of the second spring (4) is fixedly connected with the top of the inner cavity of the first shell (1), both sides of the first shell (1) are fixedly connected with third springs (5), one end of each third spring (5) far away from the first shell (1) is fixedly connected with a vertical plate (6), one end of each vertical plate (6) far away from the third spring (5) is fixedly connected with a fourth spring (7), one end of each fourth spring (7) far away from the vertical plate (6) is fixedly connected with a protection plate (8), and the top of the first shell (1) is fixedly connected with a second shell (9), a groove (10) is formed in the bottom of an inner cavity of the second shell (9), a sliding rod (11) is fixedly connected to the inner wall of the groove (10), a sliding sleeve (12) is sleeved on the surface of the sliding rod (11), a supporting plate (13) is fixedly connected to the top of the sliding sleeve (12), a supporting leg (14) is fixedly connected to one side, opposite to the supporting plate (13), of the supporting leg (14), a pulley (15) is movably connected to one end, away from the supporting plate (13), of the supporting leg (14), a supporting plate (16) is fixedly connected to the top of the inner cavity of the second shell (9), fifth springs (17) are fixedly connected to both sides of the supporting plate (16), one end of each fifth spring (17) is fixedly connected to the surface of the supporting plate (13), sixth springs (18) are fixedly connected to both sides of the top of the second shell (9), and a top plate (19) is fixedly connected to the top of each sixth spring (18), through-hole (20) have all been seted up to the both sides at second casing (9) top, the inner chamber of through-hole (20) is provided with montant (21), the bottom fixedly connected with sloping block (22) of montant (21), the surface contact of sloping block (22) and pulley (15), the top of montant (21) and the bottom fixed connection of roof (19), the equal fixedly connected with fixed plate (23) in both sides of first casing (1) bottom, the bottom fixedly connected with bottom plate (24) of fixed plate (23).
2. The novel power amplifier of claim 1, wherein: the inner wall fixedly connected with first gag lever post (25) of first casing (1), the surface cover of first gag lever post (25) is equipped with first stop collar (26), the surface of first stop collar (26) is connected with the fixed surface of power amplifier body (3), the surface cover of first gag lever post (25) is equipped with seventh spring (27), the one end of seventh spring (27) is connected with the fixed surface of first stop collar (26), the other end of seventh spring (27) and the inner wall fixed connection of first casing (1).
3. The novel power amplifier of claim 1, wherein: the top fixedly connected with second stop collar (28) of riser (6), the inner chamber of second stop collar (28) is provided with second gag lever post (29), the one end of second gag lever post (29) and the fixed surface of guard plate (8) are connected.
4. The novel power amplifier of claim 1, wherein: fixed plate (23) one side fixedly connected with spacing pipe (30) back to back, the inner chamber of spacing pipe (30) is provided with third gag lever post (31), the one end of third gag lever post (31) is connected with the fixed surface of riser (6).
5. The novel power amplifier of claim 1, wherein: the top of second casing (9) both sides all fixedly connected with third stop collar (32), the inner chamber of third stop collar (32) is provided with fourth gag lever post (33), the top of fourth gag lever post (33) and the bottom fixed connection of roof (19).
6. The novel power amplifier of claim 1, wherein: the front of the first shell (1) is movably connected with a first door body (34) through a hinge, and the front of the second shell (9) is movably connected with a second door body (35) through a hinge.
7. The novel power amplifier of claim 1, wherein: the right side fixedly connected with terminal box (36) at bottom plate (24) top, equal fixedly connected with non-slip mat (37) in both sides of bottom plate (24) bottom, the bottom of non-slip mat (37) is provided with anti-skidding line.
8. The use of the novel power amplifier according to any of claims 1-7, characterized by: the method comprises the following steps:
A. when two sides of the power amplifier body (3) are impacted, the protection plate (8) is driven to move through impact force, the protection plate (8) moves to extrude the fourth spring (7), the vertical plate (6) is driven to move through the fourth spring (7), the vertical plate (6) moves to extrude the third spring (5), and the impact force is buffered through elastic potential energy of the third spring (5) and the fourth spring (7);
B. the impact force impacts the top plate (19), the top plate (19) moves to extrude the sixth spring (18), the top plate (19) drives the vertical rod (21) to move downwards, the vertical rod (21) drives the inclined block (22) to move downwards, the inclined block (22) drives the pulleys (15) to move in opposite directions, the pulleys (15) drive the supporting legs (14) to move in opposite directions, the supporting plates (14) drive the supporting plates (13) to move in opposite directions, the supporting plates (13) move to extrude the fifth spring (17), and the impact force is buffered through elastic potential energy of the fifth spring (17) and the sixth spring (18);
C. the first spring (2), the second spring (4) and the seventh spring (27) buffer the impact force again, so that the safety of the power amplifier body (3) in use is further improved;
D. the junction box (36) is used for connecting and transmitting electric energy, and the power amplifier body (3) is used for amplifying the power, so that the normal operation of the medical instrument is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111423196.1A CN114245623B (en) | 2021-11-26 | 2021-11-26 | Novel power amplifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111423196.1A CN114245623B (en) | 2021-11-26 | 2021-11-26 | Novel power amplifier |
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| CN114245623A true CN114245623A (en) | 2022-03-25 |
| CN114245623B CN114245623B (en) | 2024-04-05 |
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| CN202111423196.1A Active CN114245623B (en) | 2021-11-26 | 2021-11-26 | Novel power amplifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210016604U (en) * | 2019-05-25 | 2020-02-04 | 东莞市红昱电子有限公司 | Sound box with good damping performance |
| CN210652737U (en) * | 2019-09-06 | 2020-06-02 | 广东海洋大学寸金学院 | Energy-saving charging device for electric vehicle |
| CN211128617U (en) * | 2020-01-15 | 2020-07-28 | 河南理工大学 | Anti-collision damping shell of electrical equipment automation control cabinet |
| CN212309570U (en) * | 2020-03-12 | 2021-01-08 | 杭州止墨机械技术咨询有限公司 | Solid phase reaction kettle with good protection performance |
| CN113421736A (en) * | 2020-11-27 | 2021-09-21 | 深圳市欣晔永顺电子有限公司 | Energy-saving environment-friendly electronic transformer with protection function |
-
2021
- 2021-11-26 CN CN202111423196.1A patent/CN114245623B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210016604U (en) * | 2019-05-25 | 2020-02-04 | 东莞市红昱电子有限公司 | Sound box with good damping performance |
| CN210652737U (en) * | 2019-09-06 | 2020-06-02 | 广东海洋大学寸金学院 | Energy-saving charging device for electric vehicle |
| CN211128617U (en) * | 2020-01-15 | 2020-07-28 | 河南理工大学 | Anti-collision damping shell of electrical equipment automation control cabinet |
| CN212309570U (en) * | 2020-03-12 | 2021-01-08 | 杭州止墨机械技术咨询有限公司 | Solid phase reaction kettle with good protection performance |
| CN113421736A (en) * | 2020-11-27 | 2021-09-21 | 深圳市欣晔永顺电子有限公司 | Energy-saving environment-friendly electronic transformer with protection function |
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| CN114245623B (en) | 2024-04-05 |
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