CN114585226A - Energy-saving power amplifier cooling device with heat exchange - Google Patents
Energy-saving power amplifier cooling device with heat exchange Download PDFInfo
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- CN114585226A CN114585226A CN202210215227.2A CN202210215227A CN114585226A CN 114585226 A CN114585226 A CN 114585226A CN 202210215227 A CN202210215227 A CN 202210215227A CN 114585226 A CN114585226 A CN 114585226A
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- heat
- power amplifier
- clamp
- amplifier body
- heat dissipation
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- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims abstract description 66
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 239000000872 buffer Substances 0.000 claims description 35
- 238000013016 damping Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000009423 ventilation Methods 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000006173 Good's buffer Substances 0.000 claims description 4
- 238000013021 overheating Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000110 cooling liquid Substances 0.000 description 6
- 210000005056 cell body Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Amplifiers (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an energy-saving power amplifier cooling device with heat exchange, which comprises a placing box, a power amplifier body and a receiving clamp, wherein the power amplifier body is arranged in the placing box, and the receiving clamp is arranged on two sides in the placing box; the inner wall of the bearing clamp is provided with a heat absorption layer, a heat transfer plate penetrates through the top of the bearing clamp, and a heat receiving sheet is arranged at the intersection of the heat transfer plate and the heat absorption layer. According to the utility model, through the arrangement of the heat exchanger body, when a worker needs to reasonably use the heat emitted by the power amplifier body during working, the heat dissipation groove and the heat dissipation strip are matched, the heat transfer plate, the heating piece and the heat exchanger body are matched, the heat absorption layer can transfer the heat to the heat transfer plate, the heat transfer plate can transfer the heat to the heat exchanger body, the heat exchanger body can convert the collected heat into electric energy and store the electric energy, and the stored electric energy can be used by the device again, so that the energy-saving property of the device is improved.
Description
Technical Field
The utility model relates to the technical field of power amplifiers, in particular to an energy-saving power amplifier cooling device with heat exchange.
Background
The RF power amplifier is an important component of various wireless transmitters, in the front-stage circuit of the transmitter, the RF signal power generated by the modulation oscillating circuit is very small, in order to obtain enough RF output power, the RF power amplifier must be adopted, but after the power amplifier works for a long time, a large amount of heat is easily accumulated in the power amplifier, so that a plurality of cooling devices for the power amplifier appear in the market, but the existing cooling device still has certain defects when in use.
The existing power amplifier cooling device has the defects that:
1. patent document CN111182756B discloses an energy-saving power amplifier, "including the power amplifier main part, be equipped with the control front panel in the power amplifier main part, dig on the control front panel and be equipped with the handle groove that the part stretched into the power amplifier main part, the handle inslot is equipped with the baffle, and the baffle will interior cell body and outer cell body are split into to the handle groove, be equipped with the uide bushing on the baffle, sliding connection has the guide bar in the uide bushing, and the one end of guide bar is equipped with establishes the internal spacing tailstock, the other end that just supply the butt uide bushing of inside groove are equipped with the welt that shields the notch of outer cell body, and the dead ahead of welt is equipped with rather than shape, the size homonymy holding plate, holding plate with be equipped with between the welt and link up the arm, work as when the holding plate shields the notch of outer cell body, welt laminating baffle. The energy-saving power amplifier has the characteristics of firm installation, convenient taking and placing, complete overall function and strong practicability, but the device does not have a better heat exchange structure, so that the heat emitted by the power amplifier during working is difficult to be correctly utilized, and the power amplifier does not have better energy saving property;
2. patent document CN204408283U discloses a power amplifier's power tube connection structure and power amplifier, "including the base plate, cover in printed circuit board and power tube of base plate upper surface, printed circuit board has seted up the permission the logical groove that the power tube passed, the base plate upper surface corresponds the mounting groove has been seted up to the position in logical groove, the one end of power tube is passed logical groove setting, and with the bottom surface welding of mounting groove, the power tube stretches into the one end of mounting groove with the mounting groove is close to the lateral wall laminating of power amplifier output, the scaling powder escape channel has been seted up on the lateral wall that the mounting groove is close to the power amplifier output. The utility model can be used for a sinking type power amplifier, but the whole device does not have a good quick fixing structure, so that a worker has certain limitation when using the device;
3. the patent document CN212226500U discloses an anti-vibration power amplifier, "including a fixed base, a mounting frame, a power amplifier mounting housing and a buffer component, where the mounting frame is disposed above the fixed base, and the mounting frame is connected with the fixed base through the buffer component, the power amplifier mounting housing is disposed inside the mounting frame, a power amplifier is mounted in the power amplifier mounting housing, support plates are vertically welded to two sides of the power amplifier housing, a first damping column is fixed between the upper end surface of the support plate and the inner wall of the top of the mounting frame, and a second damping column is fixed between the lower end surface of the support plate and the bottom wall of the mounting frame, the utility model has novel structural design, excellent damping and buffering performances, good anti-vibration effect, effective protection of the power amplifier, and normal operation of the power amplifier, but the device does not have a good protection structure, when it is subjected to an external force, the surface of the steel pipe is easy to collide, and even internal parts are easy to deviate, so that the service life of the steel pipe is influenced;
4. patent document CN211019831U discloses a circular flow channel water-cooling heat dissipation device and a power amplifier, which includes a first heat dissipation plate and a second heat dissipation plate; the first surface of the first heat dissipation plate is in contact with the second surface of the second heat dissipation plate, and the edge of the first surface of the first heat dissipation plate is hermetically connected with the edge of the second surface of the second heat dissipation plate; the first heat dissipation plate is provided with a plurality of counter bores for installing the power amplifier module; the second heat dissipation plate is provided with a first screw hole matched with the counter bore; a first cooling liquid flow channel arranged around the counter bore is formed in the first surface of the first cooling plate; the first end of the first cooling liquid flow channel is connected with the cooling liquid input pipe; the second end of the first cooling liquid flow channel is connected with a cooling liquid output pipe; the edge of the first cooling liquid flow channel is hermetically connected with the second surface of the second heat dissipation plate; can dispel the heat to power amplifier better through above-mentioned structure ", but the device does not have better cooling structure, easily causes the burn to damage its internal line if the high temperature that power amplifier gived off to influence staff's normal use.
Disclosure of Invention
The present invention is directed to a cooling device for an energy-saving power amplifier with heat exchange, so as to solve the problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving power amplifier cooling device with heat exchange comprises a placing box, a power amplifier body and carrying clamps, wherein the power amplifier body is arranged inside the placing box, and the carrying clamps are arranged on two sides inside the placing box;
the inner wall of the receiving clamp is provided with a heat absorption layer, a heat transfer plate penetrates through the top of the receiving clamp, and a heat receiving sheet is arranged at the intersection of the heat transfer plate and the heat absorption layer;
the middle part of the top wall in the placing box is provided with a heat exchanger body, and the top of the heated piece is connected to the bottom of the heat exchanger body.
Preferably, the heat dissipation strips are arranged on two sides of the power amplifier body, the heat dissipation groove is formed in the top of the power amplifier body, the dustproof net is arranged inside the heat dissipation groove, the connecting pieces are arranged on two sides of the surface of the power amplifier body, the display assembly is arranged on one side of the surface of the power amplifier body, and the control knob is arranged on the other side of the surface of the power amplifier body.
Preferably, the inner wall of the adapting clamp is connected to two sides of the power amplifier body, and the adapting clamp is matched with the power amplifier body in size.
Preferably, the both sides at accepting the clamp top all are provided with spacing seat, the inside screw thread through connection of spacing seat has accommodate the lead screw, adjust knob is installed on accommodate the lead screw's top, accommodate the lead screw's bottom is connected with through the sliding seat and presses the clamp plate.
Preferably, the middle parts of the two sides of the receiving clamp are respectively provided with a heat insulating sheet, the surface of the heat insulating sheet is provided with a movable rod, the bottom end of the movable rod is inserted with a limiting sleeve, the inner bottom wall of the limiting sleeve is connected with a buffer spring, and the top end of the buffer spring is connected to the bottom end of the movable rod.
Preferably, a steering clamp is installed on one side of the bottom of the bearing clamp, a transmission rod is arranged inside the steering clamp, and a rotating shaft is arranged at the intersection of the transmission rod and the steering clamp.
Preferably, the bottom of transfer line is connected with the movable block through turning to the clamp, and the movable block is installed in the interior diapire of laying the case, one side of movable block is connected with damping spring, damping spring's bottom is connected with the fixed block.
Preferably, the ventilation groove has been seted up at the middle part of laying the roof portion, the interior diapire in ventilation groove is provided with a set of heat dissipation fan, and the heat dissipation fan adopts electric connection with the heat exchanger body, the inside wall in ventilation groove is connected with the switch lid, the handle is all installed to one side at switch caping portion, the four corners department at laying the roof portion all installs the protection angle, the middle part winding of laying case one side is provided with the heat insulating strip, place the case surface all around the department and have seted up spacing draw-in groove, spacing draw-in groove's inside is pegged graft and is had spacing cardboard, the inside of spacing draw-in groove is connected with sealed lid through spacing cardboard, the handle is all installed to the both sides on sealed lid surface.
Preferably, the operation steps of the power amplifier are as follows:
s1, when a worker needs to reasonably apply heat emitted by a power amplifier body during working, the heat absorption layer is arranged on the inner wall of the adapting clamp, the heat transfer plate is arranged on the top of the adapting clamp in a penetrating manner, a heat receiving sheet is arranged at the intersection of the heat transfer plate and the heat absorption layer, the heat exchanger body is arranged in the middle of the top wall of the placing box, the top of the heat receiving sheet is connected to the bottom of the heat exchanger body, heat dissipation strips are arranged on two sides of the power amplifier body, a heat dissipation groove is arranged on the top of the power amplifier body, a dustproof net is arranged in the heat dissipation groove, the heat dissipation groove and the heat dissipation strips are matched for working, when the power amplifier body works, the heat generated by the power amplifier body can be dissipated from the heat dissipation groove and the heat dissipation strips, the heat absorption layer, the heat transfer plate, the heat receiving sheet and the heat exchanger body are matched for working, the heat transfer layer can transfer the heat to the heat exchanger body, the heat exchanger body can convert the collected heat into electric energy and store the electric energy, and the stored electric energy can be used by the device again, so that the energy-saving property of the device is improved;
s2, when an operator needs to fix the power amplifier body, the inner wall of the bearing clamp is connected to two sides of the power amplifier body, the size of the bearing clamp is matched with the power amplifier body, two sides of the top of the bearing clamp are respectively provided with a limiting seat, an adjusting screw rod is connected to the inner threads of the limiting seat in a penetrating mode, an adjusting knob is installed at the top end of the adjusting screw rod, the bottom end of the adjusting screw rod is connected with a pressing plate through a movable seat, a better placing structure can be provided for the power amplifier body, the adjusting knob, the adjusting screw rod and the pressing plate are matched to work, the adjusting knob is screwed, the pressing plate can be driven to move up and down through the adjusting screw rod, the power amplifier body can be pressed, the operator can conveniently and quickly fix the power amplifier body, and the working efficiency of the operator is improved;
s3, when workers need to arrange a protection structure on the power amplifier body, heat insulation sheets are arranged in the middle of two sides of the bearing clamp, movable rods are arranged on the surfaces of the heat insulation sheets, limiting sleeves are inserted into the bottom ends of the movable rods, buffer springs are connected to the inner bottom walls of the limiting sleeves, the top ends of the buffer springs are connected to the bottom ends of the movable rods, the heat insulation sheets are arranged to prevent heat from being transferred to the interior of the structure, the movable rods, the limiting sleeves and the buffer springs are matched to work, the movable rods can be extruded to two sides after the power amplifier body is stressed, the movable rods move and extrude the buffer springs after the movable rods are stressed, and the buffer springs can play a good buffering role for the power amplifier body according to elasticity of the buffer springs; in addition, because a steering clamp is arranged on one side of the bottom of the bearing clamp, a transmission rod is arranged in the steering clamp, a rotating shaft is arranged at the intersection of the transmission rod and the steering clamp, the bottom end of the transmission rod is connected with a movable block through the steering clamp, the movable block is arranged on the inner bottom wall of the placing box, one side of the movable block is connected with a damping spring, the bottom end of the damping spring is connected with a fixed block, the steering clamp, the transmission rod and the movable block are matched, the transmission rod can be extruded when the bearing clamp is stressed and moves up and down, the movable block can be driven to move after the transmission rod is stressed, the damping spring and the fixed block are matched, after the movable block extrudes the damping spring, the damping spring can provide buffer force for the structure according to the elasticity of the damping spring, the fixed block is arranged, a better limiting function can be achieved for the structure, and various protective measures can be adopted, so that the power amplifier body can be effectively prevented from being damaged due to external force, the service life of the power amplifier body is further prolonged;
s4, when workers need to prevent the power amplifier body from overheating during working, a ventilation groove is formed in the middle of the top of the placing box, a group of heat dissipation fans are arranged on the inner bottom wall of the ventilation groove and electrically connected with the heat exchanger body, a switch cover is connected to the inner side wall of the ventilation groove, a handle is arranged on one side of the top of the switch cover, protection corners are arranged at four corners of the back of the placing box, heat insulation strips are wound in the middle of one side of the placing box, the ventilation groove and the heat dissipation fans are arranged, the heat exchanger body can supply converted electric energy to the heat dissipation fans, the heat dissipation fans can cool heat generated during working of the power amplifier body, and the switch cover and the handle are arranged to enable the structure to keep a good closed environment when the structure is idle so as to prevent dust from falling into the structure, the protection corners and the heat insulation strips are arranged to provide a good protection structure for the device, thereby improving the safety of the device.
Compared with the prior art, the utility model has the beneficial effects that:
1. the heat exchanger body is arranged, when workers need to reasonably use the heat emitted by the power amplifier body during working, the heat dissipation groove and the heat dissipation strip are matched for working, when the power amplifier body works, the heat generated by the power amplifier body can be dissipated from the heat dissipation groove and the heat dissipation strip, the heat absorption layer, the heat transfer plate, the heat receiving sheet and the heat exchanger body are matched for working, the heat absorption layer can transfer the heat to the heat transfer plate, the heat transfer plate can transfer the heat to the heat exchanger body, the heat exchanger body can convert the collected heat into electric energy and store the electric energy, and the stored electric energy can be used by the device again, so that the energy saving performance of the device is improved.
2. According to the power amplifier body fixing device, due to the arrangement of the bearing clamp, when a worker needs to fix the power amplifier body, a better placing structure can be provided for the power amplifier body, the adjusting knob, the adjusting screw rod and the pressing plate work in a matched mode, the adjusting knob is screwed, the pressing plate can be driven to move up and down through the adjusting screw rod, the power amplifier body can be pressed, the worker can conveniently and quickly fix the power amplifier body, and then the working efficiency of the worker is improved.
3. According to the utility model, through the arrangement of the limiting sleeve and the transmission rod, when a worker needs to arrange a protection structure on the power amplifier body, the movable rod, the limiting sleeve and the buffer spring are matched to work, and the buffer spring can play a good buffer effect for the power amplifier body according to the elasticity of the buffer spring; in addition, turn to the cooperation work of clamp, transfer line and movable block, when accepting to press from both sides after the atress and reciprocate, can extrude the transfer line, can drive the movable block after the transfer line atress and remove, the cooperation work of damping spring and fixed block, damping spring can provide the cushion effect for it according to self elasticity, the setting of fixed block can play better limit function to this structure, adopt multiple safeguard measure, can prevent effectively that the power amplifier body from leading to self to damage because of receiving external force, and then improved the life of power amplifier body.
4. According to the utility model, through the arrangement of the heat dissipation fan, when workers need to prevent the power amplifier body from overheating during working, the arrangement of the ventilation slot and the heat dissipation fan enables the heat exchanger body to supply converted electric energy to the heat dissipation fan, the arrangement of the heat dissipation fan can cool heat generated during working of the power amplifier body, and the arrangement of the switch cover and the handle can enable the structure to keep a better closed environment when the structure is idle, so that dust is prevented from falling into the structure, and the arrangement of the protection angle and the heat insulation strip can provide a better protection structure for the device, thereby improving the safety of the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the drop box of the present invention;
FIG. 3 is a schematic view of the sealing cap of the present invention;
FIG. 4 is a schematic view of the structure of the mounting clip of the present invention;
FIG. 5 is a schematic diagram of a power amplifier body according to the present invention;
FIG. 6 is a schematic view of an adjusting screw according to the present invention;
FIG. 7 is a schematic cross-sectional view of the placement box of the present invention;
fig. 8 is a schematic sectional view of the spacing sleeve of the present invention.
In the figure: 1. placing a box; 2. a power amplifier body; 3. a receiving clip; 4. a heat absorbing layer; 5. a heat transfer plate; 6. a heat exchanger body; 7. a heat dissipating strip; 8. a heat sink; 9. a dust screen; 10. a display assembly; 11. a control knob; 12. adjusting the screw rod; 13. adjusting a knob; 14. a pressing plate; 15. a heat insulating sheet; 16. a movable rod; 17. a limiting sleeve; 18. a buffer spring; 19. a steering clamp; 20. a transmission rod; 21. a movable block; 22. a damping spring; 23. a fixed block; 24. a ventilation slot; 25. a heat dissipation fan; 26. a switch cover; 27. a handle; 28. a protection corner; 29. a heat insulating strip; 30. a limiting clamping groove; 31. a limiting clamping plate; 32. a sealing cover; 33. a handle; 34. a limiting seat; 35. a movable seat; 36. and (7) connecting the sheets.
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 those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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 embodiment is as follows:
referring to fig. 1, fig. 3, fig. 4 and fig. 7, an embodiment of the present invention: an energy-saving power amplifier cooling device with heat exchange comprises a placing box 1, a power amplifier body 2 and a receiving clamp 3, wherein the power amplifier body 2 is arranged inside the placing box 1, and the receiving clamp 3 is arranged on two sides inside the placing box 1; a heat absorption layer 4 is arranged on the inner wall of the receiving clamp 3, a heat transfer plate 5 is arranged on the top of the receiving clamp 3 in a penetrating mode, and a heat receiving sheet is arranged at the intersection of the heat transfer plate 5 and the heat absorption layer 4; the middle part of the inner top wall of the placing box 1 is provided with a heat exchanger body 6, the top of the heated piece is connected to the bottom of the heat exchanger body 6, the two sides of the power amplifier body 2 are respectively provided with a heat dissipation strip 7, the top of the power amplifier body 2 is provided with a heat dissipation groove 8, and a dustproof net 9 is arranged inside the heat dissipation groove 8;
through the setting of heat exchanger body 6, when the staff need carry out the rational utilization to the heat that the power amplifier body 2 during operation gived off, the collocation work of radiating groove 8 and radiating strip 7, power amplifier body 2 during operation, the heat that it produced can be followed radiating groove 8 and radiating strip 7 effluvium, heat-absorbing layer 4, heat transfer plate 5, the collocation work of piece and heat exchanger body 6 receives the heat piece, heat-absorbing layer 4 can be with heat transfer to heat transfer plate 5, heat transfer plate 5 can be again with heat transfer to heat exchanger body 6, heat exchanger body 6 can convert the heat of collecting into the electric energy and deposit to it, the electric energy of storing can supply the device to use once more, thereby the energy-conservation nature of the device has been improved.
Example two:
referring to fig. 1 and fig. 6, an embodiment of the present invention: an energy-saving power amplifier cooling device with heat exchange comprises a receiving clamp 3, connecting sheets 36 are mounted on two sides of the surface of a power amplifier body 2, a display assembly 10 is arranged on one side of the surface of the power amplifier body 2, a control knob 11 is arranged on the other side of the surface of the power amplifier body 2, the inner wall of the receiving clamp 3 is connected to two sides of the power amplifier body 2, the receiving clamp 3 is matched with the power amplifier body 2 in size, limiting seats 34 are arranged on two sides of the top of the receiving clamp 3, an adjusting screw rod 12 is connected to the inner threads of each limiting seat 34 in a penetrating mode, an adjusting knob 13 is mounted at the top end of each adjusting screw rod 12, and the bottom end of each adjusting screw rod 12 is connected with a pressing plate 14 through a movable seat 35;
through the setting of accepting clamp 3, when the staff need fix power amplifier body 2, accept the setting of pressing from both sides 3, can provide better structure of placing for power amplifier body 2, adjust knob 13, accommodate the lead screw 12 and the collocation work of pressing the clamp plate 14, twist adjust knob 13, can drive through accommodate the lead screw 12 and press the clamp plate 14 to reciprocate, thereby can press power amplifier body 2, and then the staff of can being convenient for carries out quick fixation to power amplifier body 2, staff's work efficiency has then been improved.
Example three:
referring to fig. 5, 7 and 8, an embodiment of the present invention: an energy-saving power amplifier cooling device with heat exchange comprises a limiting sleeve 17 and a transmission rod 20, wherein heat insulation sheets 15 are mounted in the middle of two sides of a receiving clamp 3, a movable rod 16 is mounted on the surface of each heat insulation sheet 15, the limiting sleeve 17 is inserted into the bottom end of each movable rod 16, a buffer spring 18 is connected to the inner bottom wall of each limiting sleeve 17, the top end of each buffer spring 18 is connected to the bottom end of each movable rod 16, a steering clamp 19 is mounted on one side of the bottom of the receiving clamp 3, the transmission rod 20 is arranged inside each steering clamp 19, a rotating shaft is arranged at the intersection of each transmission rod 20 and each steering clamp 19, the bottom end of each transmission rod 20 is connected with a movable block 21 through each steering clamp 19, each movable block 21 is mounted on the inner bottom wall of a mounting box 1, a damping spring 22 is connected to one side of each movable block 21, and a fixed block 23 is connected to the bottom end of each damping spring 22;
through the arrangement of the limiting sleeve 17 and the transmission rod 20, when a worker needs to arrange a protection structure on the power amplifier body 2, the movable rod 16, the limiting sleeve 17 and the buffer spring 18 work in a matched mode, and the buffer spring 18 can play a good buffer effect for the power amplifier body according to elasticity of the buffer spring 18; in addition, turn to the clamp 19, the collocation work of transfer line 20 and movable block 21, accept to press from both sides 3 atress after and when reciprocating, can extrude transfer line 20, transfer line 20 atress can drive movable block 21 and remove, damping spring 22 and fixed block 23's collocation work, damping spring 22 can provide the cushion force for it according to self elasticity, the setting of fixed block 23, can play better limit function to this structure, adopt multiple safeguard measure, can prevent effectively that power amplifier body 2 from leading to self to damage because of receiving external force, and then improved power amplifier body 2's life.
Example four:
referring to fig. 1 and fig. 2, an embodiment of the present invention: an energy-saving power amplifier cooling device with heat exchange comprises heat dissipation fans 25, wherein a ventilation groove 24 is formed in the middle of the top of a placing box 1, a group of heat dissipation fans 25 are arranged on the inner bottom wall of the ventilation groove 24, the heat dissipation fans 25 are electrically connected with a heat exchanger body 6, the inner side wall of the ventilation groove 24 is connected with a switch cover 26, a handle 27 is arranged on one side of the top of the switch cover 26, protection corners 28 are arranged at four corners of the back of the placing box 1, and a heat insulation strip 29 is wound in the middle of one side of the placing box 1;
through the setting of heat dissipation fan 25, when the staff need prevent power amplifier body 2 during operation overheat phenomenon from appearing, ventilation slot 24 and heat dissipation fan 25's setting, heat exchanger body 6 can supply heat dissipation fan 25 with the electric energy that the conversion was accomplished to use, heat dissipation fan 25's setting, can cool off the heat of the during operation of power amplifier body 2, switch cover 26 and handle 27's setting, can make this structure keep better airtight environment when idle, thereby prevent that the dust from falling into inside this structure, the setting of angle of protection 28 and heat insulating strip 29, can provide better protective structure for the device, thereby the security of the device has been improved.
Place case 1 surface department all has seted up spacing draw-in groove 30 all around, and spacing draw-in groove 30's inside is pegged graft and is had spacing cardboard 31, and spacing draw-in groove 30's inside is connected with sealed lid 32 through spacing cardboard 31, and handle 33 is all installed to the both sides on sealed lid 32 surface.
The working principle is as follows:
when the worker needs to reasonably apply the heat emitted by the power amplifier body 2 during working, because the inner wall of the receiving clamp 3 is provided with the heat absorbing layer 4, the top of the receiving clamp 3 is provided with the heat transfer plate 5 in a penetrating way, the intersection of the heat transfer plate 5 and the heat absorbing layer 4 is provided with the heat receiving sheet, the middle part of the top wall in the placing box 1 is provided with the heat exchanger body 6, the top of the heat receiving sheet is connected with the bottom of the heat exchanger body 6, the two sides of the power amplifier body 2 are both provided with the heat radiating strips 7, the top of the power amplifier body 2 is provided with the heat radiating grooves 8, the inside of the heat radiating grooves 8 is provided with the dust screen 9, the heat radiating grooves 8 and the heat radiating strips 7 are matched, when the power amplifier body 2 works, the heat generated by the power amplifier body can be radiated from the heat radiating grooves 8 and the heat radiating strips 7, and the heat absorbing layer 4, the heat transfer plate 5, the heat receiving sheet and the heat exchanger body 6 are matched, the heat absorption layer 4 can transfer heat to the heat transfer plate 5, the heat transfer plate 5 can transfer the heat to the heat exchanger body 6, the heat exchanger body 6 can convert the collected heat into electric energy and store the electric energy, and the stored electric energy can be used by the device again, so that the energy-saving property of the device is improved;
when a worker needs to fix the power amplifier body 2, because the inner wall of the receiving clamp 3 is connected with the two sides of the power amplifier body 2, and the size of the receiving clamp 3 is matched with the power amplifier body 2, the two sides of the top of the receiving clamp 3 are both provided with the limiting seats 34, the internal threads of the limiting seats 34 are connected with the adjusting screw rods 12 in a penetrating way, the top ends of the adjusting screw rods 12 are provided with the adjusting knobs 13, the bottom ends of the adjusting screw rods 12 are connected with the pressing plates 14 through the movable seats 35, the setting of the receiving clamp 3 can provide a better placing structure for the power amplifier body 2, the matching work of the adjusting knobs 13, the adjusting screw rods 12 and the pressing plates 14 is carried out, the adjusting knobs 13 are screwed, the pressing plates 14 can be driven to move up and down through the adjusting screw rods 12, the power amplifier body 2 can be pressed, and the worker can conveniently and rapidly fix the power amplifier body 2, the working efficiency of workers is improved;
when a worker needs to arrange a protection structure on the power amplifier body 2, the middle parts of two sides of the receiving clamp 3 are respectively provided with the heat insulating sheet 15, the surface of the heat insulating sheet 15 is provided with the movable rod 16, the bottom end of the movable rod 16 is inserted with the limiting sleeve 17, the inner bottom wall of the limiting sleeve 17 is connected with the buffer spring 18, the top end of the buffer spring 18 is connected with the bottom end of the movable rod 16, the heat insulating sheet 15 is arranged, heat can be prevented from being transferred to the inside of the structure, the movable rod 16, the limiting sleeve 17 and the buffer spring 18 are matched to work, the power amplifier body 2 can extrude the movable rod 16 to two sides after being stressed, the movable rod 16 moves and extrudes the buffer spring 18 after being stressed, and the buffer spring 18 can play a good buffer role according to the elasticity of the buffer spring; in addition, because a steering clamp 19 is arranged on one side of the bottom of the receiving clamp 3, a transmission rod 20 is arranged inside the steering clamp 19, a rotating shaft is arranged at the intersection of the transmission rod 20 and the steering clamp 19, the bottom end of the transmission rod 20 is connected with a movable block 21 through the steering clamp 19, the movable block 21 is arranged on the inner bottom wall of the placing box 1, one side of the movable block 21 is connected with a damping spring 22, the bottom end of the damping spring 22 is connected with a fixed block 23, the steering clamp 19, the transmission rod 20 and the movable block 21 are matched to work, the transmission rod 20 is extruded when the receiving clamp 3 is stressed and moves up and down, the movable block 21 can be driven to move after the transmission rod 20 is stressed, the damping spring 22 and the fixed block 23 are matched to work, after the damping spring 22 is extruded by the movable block 21, the damping spring 22 can provide a buffer force for the receiving clamp according to the elasticity of the damping spring, and the fixed block 23 can play a good limiting function for the structure, by adopting various protection measures, the power amplifier body 2 can be effectively prevented from being damaged by external force, and the service life of the power amplifier body 2 is further prolonged;
when the worker needs to prevent the power amplifier body 2 from overheating during working, because the middle part of the top of the placing box 1 is provided with a ventilation slot 24, the inner bottom wall of the ventilation slot 24 is provided with a group of heat dissipation fans 25, the heat dissipation fans 25 are electrically connected with the heat exchanger body 6, the inner side wall of the ventilation slot 24 is connected with a switch cover 26, one side of the top of the switch cover 26 is provided with a handle 27, four corners of the back of the placing box 1 are provided with protection corners 28, the middle part of one side of the placing box 1 is wound with a heat insulation strip 29, the ventilation slot 24 and the heat dissipation fans 25 are arranged, the heat exchanger body 6 can supply the converted electric energy to the heat dissipation fans 25, the heat dissipation fans 25 are arranged, the heat during working of the power amplifier body 2 can be cooled, the arrangement of the switch cover 26 and the handle 27 can ensure that the structure can keep a good closed environment when the structure is idle, thereby preventing dust from falling into the structure, the arrangement of the protective corners 28 and the heat insulating strips 29 can provide a better protective structure for the device, thereby improving the safety of the device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an energy-saving power amplifier cooling device with heat exchange, is including laying case (1), power amplifier body (2) and accepting clamp (3), its characterized in that: a power amplifier body (2) is arranged inside the placing box (1), and two sides inside the placing box (1) are provided with carrying clamps (3);
a heat absorption layer (4) is arranged on the inner wall of the bearing clamp (3), a heat transfer plate (5) is arranged on the top of the bearing clamp (3) in a penetrating mode, and a heat receiving sheet is arranged at the intersection of the heat transfer plate (5) and the heat absorption layer (4);
the middle part of the inner top wall of the placing box (1) is provided with a heat exchanger body (6), and the top of the heated plate (6) is connected to the bottom of the heat exchanger body (2).
2. The cooling device of the power amplifier with heat exchange of claim 1, wherein: heat dissipation strip (7) have all been seted up to the both sides of power amplifier body (2), radiating groove (8) have been seted up at the top of power amplifier body (2), the inside of radiating groove (8) is provided with dust screen (9), connection piece (36) are all installed on the both sides on power amplifier body (2) surface, one side on power amplifier body (2) surface is provided with display subassembly (10), the opposite side on power amplifier body (2) surface is provided with control knob (11).
3. The cooling device of the power amplifier with heat exchange of claim 1, wherein: the inner wall of the bearing clamp (3) is connected to two sides of the power amplifier body (2), and the size of the bearing clamp (3) is matched with that of the power amplifier body (2).
4. The cooling device of the power amplifier with heat exchange of claim 1, wherein: the connecting device is characterized in that limiting seats (34) are arranged on two sides of the top of the bearing clamp (3), adjusting screws (12) are connected to the inner threads of the limiting seats (34) in a penetrating mode, adjusting knobs (13) are installed on the top ends of the adjusting screws (12), and the bottom ends of the adjusting screws (12) are connected with press plates (14) through movable seats (35).
5. The cooling device of the power amplifier with heat exchange of claim 1, wherein: the heat insulation sheet (15) is installed in the middle of two sides of the receiving clamp (3), a movable rod (16) is installed on the surface of the heat insulation sheet (15), a limiting sleeve (17) is inserted into the bottom end of the movable rod (16), a buffer spring (18) is connected to the inner bottom wall of the limiting sleeve (17), and the top end of the buffer spring (18) is connected to the bottom end of the movable rod (16).
6. The cooling apparatus for an energy-saving power amplifier with heat exchange according to claim 1, wherein: a steering clamp (19) is installed on one side of the bottom of the bearing clamp (3), a transmission rod (20) is arranged inside the steering clamp (19), and a rotating shaft is arranged at the intersection of the transmission rod (20) and the steering clamp (19).
7. The cooling device of the power amplifier with heat exchange of claim 6, wherein: the bottom of transfer line (20) is connected with movable block (21) through turning to clamp (19), and movable block (21) install in the interior diapire of laying case (1), one side of movable block (21) is connected with damping spring (22), the bottom of damping spring (22) is connected with fixed block (23).
8. The cooling device of the power amplifier with heat exchange of claim 1, wherein: the middle part of the top of the placing box (1) is provided with a ventilation groove (24), the inner bottom wall of the ventilation groove (24) is provided with a group of radiating fans (25), the heat dissipation fan (25) is electrically connected with the heat exchanger body (6), the inner side wall of the ventilation groove (24) is connected with a switch cover (26), handles (27) are arranged on one side of the top of the switch cover (26), protective corners (28) are arranged at the four corners of the back of the placing box (1), a heat insulation strip (29) is wound in the middle of one side of the placing box (1), the periphery of the surface of the placing box (1) is provided with a limiting clamping groove (30), the inside of spacing draw-in groove (30) is pegged graft and is had spacing cardboard (31), the inside of spacing draw-in groove (30) is connected with sealed lid (32) through spacing cardboard (31), handle (33) are all installed to the both sides on sealed lid (32) surface.
9. An energy-saving power amplifier cooling device with heat exchange according to any one of claims 1-8, wherein the power amplifier is operated by the following steps:
s1, when a worker needs to reasonably apply heat emitted by a power amplifier body (2) during working, because the inner wall of a receiving clamp (3) is provided with a heat absorbing layer (4), the top of the receiving clamp (3) is provided with a heat transfer plate (5) in a penetrating way, the intersection of the heat transfer plate (5) and the heat absorbing layer (4) is provided with a heat receiving sheet, the middle part of the inner top wall of a placing box (1) is provided with a heat exchanger body (6), the top of the heat receiving sheet (6) is connected with the bottom of the heat exchanger body (2), both sides of the power amplifier body (2) are provided with heat dissipation strips (7), the top of the power amplifier body (2) is provided with heat dissipation grooves (8), a dust screen (9) is arranged inside the heat dissipation grooves (8), the heat dissipation grooves (8) and the heat dissipation strips (7) are matched for working, when the power amplifier body (2) works, the heat generated by the power amplifier body can be dissipated from the heat dissipation grooves (8) and the heat dissipation strips (7), the heat absorption layer (4), the heat transfer plate (5), the heat receiving sheet and the heat exchanger body (2) are matched to work, the heat absorption layer (4) can transfer heat to the heat transfer plate (5), the heat transfer plate (5) can transfer the heat to the heat exchanger (6), the heat exchanger body (6) can convert the collected heat into electric energy and store the electric energy, and the stored electric energy can be used by the device again, so that the energy saving performance of the device is improved;
s2, when a worker needs to fix the power amplifier body (2), because the inner wall of the bearing clamp (3) is connected with two sides of the power amplifier body (2), the size of the bearing clamp (3) is matched with the power amplifier body (2), two sides of the top of the bearing clamp (3) are respectively provided with a limiting seat (34), the inner threads of the limiting seats (34) are connected with an adjusting screw rod (12) in a penetrating manner, the top end of the adjusting screw rod (12) is provided with an adjusting knob (13), the bottom end of the adjusting screw rod (12) is connected with a pressing plate (14) through a movable seat (35), the arrangement of the bearing clamp (3) can provide a better placing structure for the power amplifier body (2), the adjusting knob (13), the adjusting screw rod (12) and the pressing plate (14) are matched, the adjusting knob (13) is screwed, the pressing plate (14) can be driven by the adjusting screw rod (12) to move up and down, therefore, the power amplifier body (2) can be pressed, so that workers can quickly fix the power amplifier body (2) conveniently, and the working efficiency of the workers is improved;
s3, when a worker needs to arrange a protection structure on the power amplifier body (2), because the middle parts of the two sides of the bearing clamp (3) are respectively provided with the heat insulation sheet (15), the surface of the heat insulation sheet (15) is provided with the movable rod (16), the bottom end of the movable rod (16) is inserted with the limiting sleeve (17), the inner bottom wall of the limiting sleeve (17) is connected with the buffer spring (18), the top end of the buffer spring (18) is connected with the bottom end of the movable rod (16), the heat insulation sheet (15) is arranged, the structure can prevent heat from being transferred to the inside of the structure, the movable rod (16), the limiting sleeve (17) and the buffer spring (18) work in a matched mode, the movable rod (16) can be extruded to two sides after the power amplifier body (2) is stressed, the movable rod (16) moves after being stressed and extrudes the buffer spring (18), and the buffer spring (18) can play a good buffer role according to elasticity of the buffer spring (18); in addition, because a steering clamp (19) is arranged on one side of the bottom of the receiving clamp (3), a transmission rod (20) is arranged inside the steering clamp (19), a rotating shaft is arranged at the intersection of the transmission rod (20) and the steering clamp (19), the bottom end of the transmission rod (20) is connected with a movable block (21) through the steering clamp (19), the movable block (21) is arranged on the inner bottom wall of the placing box (1), a damping spring (22) is connected on one side of the movable block (21), a fixed block (23) is connected on the bottom end of the damping spring (22), the steering clamp (19), the transmission rod (20) and the movable block (21) are matched to work, the receiving clamp (3) can extrude the transmission rod (20) after being stressed and can drive the movable block (21) to move when moving up and down, the damping spring (22) and the fixed block (23) are matched to work, and the movable block (21) extrudes the damping spring (2), the damping spring (22) can provide a buffering force for the power amplifier body according to the elasticity of the damping spring, the fixing block (23) can have a good limiting function for the structure, and various protection measures are adopted, so that the power amplifier body (2) can be effectively prevented from being damaged by external force, and the service life of the power amplifier body (2) is prolonged;
s4, when workers need to prevent the power amplifier body (2) from overheating during working, because the middle of the top of the placing box (1) is provided with a ventilating slot (24), the inner bottom wall of the ventilating slot (24) is provided with a group of heat dissipation fans (25), the heat dissipation fans (25) are electrically connected with the heat exchanger body (6), the inner side wall of the ventilating slot (24) is connected with a switch cover (26), one side of the top of the switch cover (26) is provided with a handle (27), four corners of the back of the placing box (1) are provided with protection corners (28), the middle of one side of the placing box (1) is wound with a heat insulation strip (29), the ventilating slot (24) and the heat dissipation fans (25) are arranged, the heat exchanger body (6) can supply converted electric energy to the heat dissipation fans (24), the heat dissipation fans (24) are arranged, and heat during working of the power amplifier body (2) can be cooled, the arrangement of the switch cover (26) and the handle (27) can enable the structure to keep a better closed environment when the structure is idle, so that dust is prevented from falling into the structure, and the arrangement of the protective corner (28) and the heat insulation strip (29) can provide a better protective structure for the device, so that the safety of the device is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215227.2A CN114585226B (en) | 2022-03-07 | 2022-03-07 | Energy-saving power amplifier cooling device with heat exchange |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215227.2A CN114585226B (en) | 2022-03-07 | 2022-03-07 | Energy-saving power amplifier cooling device with heat exchange |
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| Publication Number | Publication Date |
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| CN114585226A true CN114585226A (en) | 2022-06-03 |
| CN114585226B CN114585226B (en) | 2023-10-03 |
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| Publication number | Publication date |
|---|---|
| CN114585226B (en) | 2023-10-03 |
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