CN216650181U - Outdoor power amplifier with anti-collision function - Google Patents
Outdoor power amplifier with anti-collision function Download PDFInfo
- Publication number
- CN216650181U CN216650181U CN202122790726.8U CN202122790726U CN216650181U CN 216650181 U CN216650181 U CN 216650181U CN 202122790726 U CN202122790726 U CN 202122790726U CN 216650181 U CN216650181 U CN 216650181U
- Authority
- CN
- China
- Prior art keywords
- power amplifier
- buffer
- face
- block
- front panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Amplifiers (AREA)
Abstract
The utility model discloses an outdoor power amplifier with an anti-collision function, which comprises a front panel and a bearing plate, wherein the bearing plate is fixedly connected to the lower side position of the rear end face of the front panel, and further comprises a shell, an electric meter, an adjusting knob, a switch, a cooling fan, a cooling block, an air inlet, an internal buffer mechanism, a circuit board and an external anti-collision mechanism: the shell is connected to the rear side position of the front panel; the electric meter is arranged at the upper side of the front end face of the front panel; the adjusting knob is connected to the middle position of the front end face of the front panel. The utility model discloses a can be convenient for buffer protection through outside anticollision institution to power amplifier's casing to can effectual reduction casing take place the probability of damage, and can be convenient for protect power amplifier's circuit board through inside buffer gear, thereby prevent that components and parts on the circuit board from producing not hard up and unable normal work.
Description
Technical Field
The utility model relates to the technical field of power amplifiers, in particular to an outdoor power amplifier with an anti-collision function.
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, and the power amplifier is often applied to a sound system and plays a role of 'organization and coordination' in the whole sound system, but the existing power amplifier has the following defects:
the existing outdoor power amplifier is used in an outdoor environment, and the outdoor environment is complex, so that the power amplifier is easy to collide with other objects, and the collision easily causes damage to a shell and an internal circuit board of the power amplifier, so that the power amplifier cannot be used;
therefore, a power amplifier with a collision avoidance function for outdoor use is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an outdoor power amplifier with an anti-collision function, which aims to solve the problem that the conventional outdoor power amplifier is easy to damage due to collision in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an outdoor power amplifier who has anticollision function, includes front panel and bearing board, bearing board fixed connection in the rear end face downside position of front panel still includes casing, electric meter, adjust knob, switch, radiator fan, radiating block, air intake, inside buffer gear, circuit board and outside anticollision institution:
the shell is connected to the rear side position of the front panel;
the electric meter is arranged at the upper side of the front end face of the front panel;
the adjusting knob is connected to the middle position of the front end face of the front panel;
the switch is arranged at the right side position of the adjusting knob;
the heat radiation fan is connected to the inner left end face of the shell;
the heat dissipation block is connected to the right end face of the heat dissipation fan;
the air inlet is arranged in the middle of the right end face of the shell;
the internal buffer mechanism is arranged on the upper end surface of the bearing plate;
the circuit board is connected to the middle position of the internal buffer mechanism;
the external anti-collision mechanisms are arranged on the side faces of the left end and the right end of the shell.
By adopting the technical scheme, the shell of the power amplifier can be protected through the external anti-collision mechanism conveniently, and the circuit board of the power amplifier can be protected through the internal buffer mechanism conveniently, so that the collision resistance of the power amplifier is improved.
Preferably, inside buffer gear includes spout, buffer block, horizontal buffer spring, spliced pole and vertical buffer spring:
the sliding chute is arranged at the periphery of the upper end face of the supporting plate;
the buffer block is connected to the inside of the sliding groove in a sliding manner;
the transverse buffer spring is arranged inside the sliding chute and is arranged at the two sides of the buffer block;
the connecting column is fixedly connected to the upper end face of the buffer block, and the circuit board is movably connected to the middle position of the connecting column up and down;
the longitudinal buffer spring is arranged on the side wall of the connecting column.
By adopting the technical scheme, the transverse and longitudinal buffer protection of the circuit board can be conveniently carried out through the internal buffer mechanism, so that the circuit board is prevented from being damaged due to impact.
Preferably, outside anticollision institution includes slide rail, slider, outside buffer spring, connecting rod and guard plate:
the sliding rails are fixedly connected to the side surfaces of the left end and the right end of the shell;
the sliding block is connected to the inner part of the sliding rail in a sliding manner;
the external buffer spring is arranged at the internal position of the slide rail;
one end of the connecting rod is connected to the side surface of the sliding block through a shaft;
the protection plate is connected to the other end of the connecting rod through a shaft.
Adopt above-mentioned technical scheme, can be convenient for protect the both ends lateral wall of casing through the guard plate to cushion impact force through outside buffer spring, thereby reduce the probability that the casing collision takes place to damage.
Preferably, the longitudinal buffer springs are arranged at the upper side and the lower side of the circuit board.
By adopting the technical scheme, the circuit board can conveniently slide on the side surface of the connecting column in a buffering manner, so that the longitudinal impact force of the circuit board is reduced.
Preferably, one end of the sliding block is in a T-shaped structure.
By adopting the technical scheme, one end of the sliding block can be conveniently arranged into a T-shaped structure, so that the sliding block can slide in the sliding rail more stably.
Preferably, the radiating sheets are linearly and equidistantly arranged on the side face of one end of the radiating block.
By adopting the technical scheme, the radiating area can be increased conveniently through the radiating sheets which are arranged on the side surface of one end of the radiating block at equal intervals, so that the radiating effect inside the power amplifier is improved.
Compared with the prior art, the utility model has the beneficial effects that: this outdoor power amplifier who has anticollision function can be convenient for carry out buffering protection to power amplifier's casing through outside anticollision institution to probability that can effectual reduction casing takes place to damage, and can be convenient for protect power amplifier's circuit board through inside buffer gear, thereby prevent that components and parts on the circuit board from producing not hard up and unable normal work:
1. when the two sides of the shell collide, impact force is transmitted to the protection plates, the protection plates transmit energy to the connecting rods, the connecting rods push the sliding blocks to slide in the sliding rails, and the sliding blocks compress the external buffer springs, so that the external buffer springs buffer and absorb the impact energy, the shell of the power amplifier can be conveniently buffered and protected through the external anti-collision mechanism, and the probability of damage to the shell is effectively reduced;
2. when producing horizontal impact through this power amplifier, the buffer block produces the slip in the spout, and the horizontal buffer spring who sets up in the spout absorbs the impact force, when this power amplifier produced vertical impact, the circuit board slides from top to bottom in the side of spliced pole, and the vertical buffer spring that both ends set up about the spliced pole carries out the buffer absorption to impact energy, prevent that vertical impact force from damaging the circuit board, outside and inside through to this outdoor power amplifier synthesizes the buffer protection, thereby this outdoor power amplifier's anticollision performance has been improved.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of point a in FIG. 4 according to the present invention;
FIG. 6 is a schematic cross-sectional view of the structure of B-B in FIG. 3 according to the present invention.
In the figure: 1. a front panel; 2. a support plate; 3. a housing; 4. an electric meter; 5. adjusting a knob; 6. a switch; 7. a heat radiation fan; 8. a heat dissipating block; 9. an air inlet; 10. an internal buffer mechanism; 1001. a chute; 1002. a buffer block; 1003. a lateral buffer spring; 1004. connecting columns; 1005. a longitudinal buffer spring; 11. a circuit board; 12. an external anti-collision mechanism; 1201. a slide rail; 1202. a slider; 1203. an external buffer spring; 1204. a connecting rod; 1205. and (4) a protective plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides an outdoor power amplifier who has crashproof function, includes front panel 1 and bearing board 2, and bearing board 2 fixed connection still includes casing 3, electric meter 4, adjust knob 5, switch 6, radiator fan 7, radiating block 8, air intake 9, inside buffer gear 10, circuit board 11 and outside anticollision institution 12 in front panel 1's rear end face downside position:
the housing 3 is attached to a rear position of the front panel 1; the electric meter 4 is arranged at the upper side of the front end face of the front panel 1; the adjusting knob 5 is connected to the middle position of the front end surface of the front panel 1; the switch 6 is arranged at the right side position of the adjusting knob 5; the heat radiation fan 7 is connected to the inner left end surface of the shell 3; the radiating block 8 is connected to the right end face of the radiating fan 7; radiating sheets are linearly arranged on the side surface of one end of the radiating block 8 at equal intervals; the air inlet 9 is arranged in the middle of the right end face of the shell 3; the voltage or current value of the power amplifier can be observed through the electric meter 4, the parameter of the power amplifier can be adjusted through the adjusting knob 5, and the internal heat dissipation performance of the power amplifier is improved through the matching of the heat dissipation fan 7 and the heat dissipation block 8.
The internal buffer mechanism 10 is arranged on the upper end surface of the bearing plate 2; the internal damping mechanism 10 includes a slide slot 1001, a damping block 1002, a lateral damping spring 1003, a connecting column 1004, and a longitudinal damping spring 1005: the sliding groove 1001 is arranged at the periphery of the upper end face of the supporting plate 2; the buffer block 1002 is slidably connected inside the chute 1001; the transverse buffer spring 1003 is arranged inside the sliding groove 1001, and the transverse buffer spring 1003 is arranged on two sides of the buffer block 1002; the connecting column 1004 is fixedly connected to the upper end face of the buffer block 1002, and the circuit board 11 is movably connected to the middle position of the connecting column 1004 up and down; the longitudinal buffer spring 1005 is arranged on the side wall of the connecting column 1004; the longitudinal buffer springs 1005 are arranged at the upper side and the lower side of the circuit board 11; the circuit board 11 is connected to the middle position of the internal buffer mechanism 10; when the power amplifier generates transverse impact, the buffer block 1002 slides in the sliding groove 1001, and the transverse buffer spring 1003 arranged in the sliding groove 1001 absorbs the impact force, so that the circuit board 11 is prevented from being damaged by the transverse impact force; when the power amplifier generates longitudinal impact, the circuit board 11 slides up and down on the side surface of the connection column 1004, and the longitudinal buffer springs 1005 arranged at the upper end and the lower end of the connection column 1004 buffer and absorb the impact energy, so that the longitudinal impact force is prevented from damaging the circuit board 11.
The external anti-collision mechanisms 12 are arranged on the side surfaces of the left end and the right end of the shell 3; the external crashworthy mechanism 12 includes a slide rail 1201, a slider 1202, an external buffer spring 1203, a connecting rod 1204, and a protection plate 1205: the sliding rails 1201 are fixedly connected to the side surfaces of the left end and the right end of the shell 3; the slider 1202 is slidably connected inside the slide rail 1201; one end of the sliding block 1202 is arranged to be T-shaped; the external buffer spring 1203 is arranged at an internal position of the slide rail 1201; one end of the connecting rod 1204 is connected to the side of the slider 1202 through a shaft; the protection plate 1205 is connected to the other end of the connecting rod 1204 through a shaft; when two sides of the housing 3 collide, impact force is transmitted to the protection plate 1205, the protection plate 1205 transmits energy to the connecting rod 1204, the connecting rod 1204 pushes the sliding block 1202 to slide in the sliding rail 1201, the sliding block 1202 compresses the external buffer spring 1203, and the external buffer spring 1203 absorbs the impact energy, so that the probability of damage to the housing 3 is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an outdoor power amplifier who has anticollision function, includes front panel and bearing board, bearing board fixed connection in the rear end face downside position of front panel, its characterized in that still includes casing, ammeter, adjust knob, switch, radiator fan, radiating block, air intake, inside buffer gear, circuit board and outside anticollision institution:
the shell is connected to the rear side position of the front panel;
the electric meter is arranged at the upper side of the front end face of the front panel;
the adjusting knob is connected to the middle position of the front end face of the front panel;
the switch is arranged at the right side position of the adjusting knob;
the heat radiation fan is connected to the inner left end face of the shell;
the heat dissipation block is connected to the right end face of the heat dissipation fan;
the air inlet is arranged in the middle of the right end face of the shell;
the internal buffer mechanism is arranged on the upper end surface of the bearing plate;
the circuit board is connected to the middle position of the internal buffer mechanism;
the external anti-collision mechanisms are arranged on the side faces of the left end and the right end of the shell.
2. The outdoor power amplifier with anti-collision function according to claim 1, wherein the internal buffer mechanism comprises a sliding groove, a buffer block, a transverse buffer spring, a connecting column and a longitudinal buffer spring:
the sliding chute is arranged at the periphery of the upper end face of the supporting plate;
the buffer block is connected to the inside of the sliding groove in a sliding manner;
the transverse buffer spring is arranged in the sliding chute and is arranged at the two sides of the buffer block;
the connecting column is fixedly connected to the upper end face of the buffer block, and the circuit board is movably connected to the middle position of the connecting column up and down;
the longitudinal buffer spring is arranged on the side wall of the connecting column.
3. The outdoor power amplifier with the anti-collision function according to claim 2, wherein the external anti-collision mechanism comprises a slide rail, a slide block, an external buffer spring, a connecting rod and a protection plate;
the sliding rails are fixedly connected to the side surfaces of the left end and the right end of the shell;
the sliding block is connected to the inner part of the sliding rail in a sliding manner;
the external buffer spring is arranged at the internal position of the slide rail;
one end of the connecting rod is connected to the side surface of the sliding block through a shaft;
the longitudinal buffer springs are arranged at the upper side and the lower side of the circuit board.
4. The outdoor power amplifier with the anti-collision function according to claim 3, characterized in that: one end of the sliding block is in a T shape.
5. The outdoor power amplifier with the anti-collision function according to claim 1, characterized in that: and the side surface of one end of the radiating block is provided with radiating sheets at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790726.8U CN216650181U (en) | 2021-11-15 | 2021-11-15 | Outdoor power amplifier with anti-collision function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790726.8U CN216650181U (en) | 2021-11-15 | 2021-11-15 | Outdoor power amplifier with anti-collision function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216650181U true CN216650181U (en) | 2022-05-31 |
Family
ID=81736016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122790726.8U Active CN216650181U (en) | 2021-11-15 | 2021-11-15 | Outdoor power amplifier with anti-collision function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216650181U (en) |
-
2021
- 2021-11-15 CN CN202122790726.8U patent/CN216650181U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216650181U (en) | Outdoor power amplifier with anti-collision function | |
| CN213783940U (en) | Monitor the heat sink | |
| CN216719654U (en) | Small-size transformer shell with protective structure | |
| CN214315958U (en) | Electronic information equipment protection device | |
| CN214750473U (en) | a signal generator | |
| CN218760631U (en) | Heat radiation fan with high rotating speed | |
| CN211088341U (en) | Punching plate type water cooling plate for soft package battery | |
| CN214255313U (en) | An intelligent power control cabinet with shock absorption mechanism | |
| CN210377306U (en) | Upper side plate with heat dissipation function | |
| CN210984457U (en) | Anti-seismic transformer | |
| CN114449816A (en) | Central control host for smart campus big data management system | |
| CN219875151U (en) | Protective housing structure of portable power source | |
| CN219042239U (en) | Power panel with compressive function | |
| CN219514397U (en) | Electrical equipment protective housing with dustproof function | |
| CN215735339U (en) | Power amplifier | |
| CN217644031U (en) | A mobile protective electrical cabinet with good protective effect | |
| CN210111396U (en) | Anticollision type power distribution box | |
| CN209913750U (en) | Solar panel with shockproof function | |
| CN220962981U (en) | High-frequency transformer capable of absorbing shock | |
| CN219611134U (en) | Anticollision block terminal | |
| CN212784421U (en) | Switch control cabinet with shockproof function of hitting | |
| CN208480191U (en) | A kind of heat sink with anti-collision | |
| CN218543659U (en) | Industrial computer that shockproof effect is good | |
| CN213750882U (en) | Rack-mounted industrial personal computer for plant-level load optimization distribution system | |
| CN219395214U (en) | Computer network information security terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |