CN207802228U - One kind being convenient for fixed safe power amplifier - Google Patents
One kind being convenient for fixed safe power amplifier Download PDFInfo
- Publication number
- CN207802228U CN207802228U CN201721803697.1U CN201721803697U CN207802228U CN 207802228 U CN207802228 U CN 207802228U CN 201721803697 U CN201721803697 U CN 201721803697U CN 207802228 U CN207802228 U CN 207802228U
- Authority
- CN
- China
- Prior art keywords
- power amplifier
- convenient
- safe power
- fixed
- motor
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses one kind being convenient for fixed safe power amplifier; including body; the front surface of the body is provided with interface panel; one end of the shaft is provided with slide bar, and the other end of the slide bar is provided with protection board, and the one side wall inner surface of the body is provided with fixed link; the fixed link is internally provided with motor; one end of the motor is installed with fan, and the bottom inner surface of the body is provided with mainboard, and the lower surface of the body is installed with connecting rod.Utility model is conducive to, when power amplifier is not used, protect power amplifier by being provided with protection board; improve the safety of equipment itself; it is provided with motor and heat sink, is conducive to flow internal body air, carries out wind-cooling heat dissipating; be conducive to protect the electric elements on mainboard; the service life of equipment can be increased, it is simple and convenient, it is provided with sucker and vacuum generator; be conducive to fixed power amplifier, prevent the sliding of power amplifier.
Description
Technical field
The utility model is related to power amplifier fields, specially a kind of to be convenient for fixed safe power amplifier.
Background technology
Power amplifier abbreviation power amplifier, is commonly called as " sound amplifier ", is equipment most basic in sound system, its task is to handles
Ultra-weak electronic signal from signal source is amplified to be made a sound with drive the speaker, but power amplifier structure currently on the market is multiple
It is miscellaneous, and have a single function, power amplifier is merely capable of being placed on plane or platform, and is not fixed easily, and power amplifier can cause big when working
Calorimetric amount, heat are not easy to disperse, and can cause to be lost to internal element, shorten the service life of power amplifier, not at work, do not set
It is equipped with the equipment to being protected at interface panel.
Utility model content
The utility model provides one kind and being convenient for fixed safe power amplifier, can effectively solve mentioned above in the background art
Problem.
To achieve the above object, the utility model provides the following technical solutions：One kind being convenient for fixed safe power amplifier, including
The front surface of body, the body is provided with interface panel, and the front surface of the interface panel is provided with digital display thermometer, described
The one side wall of body is provided with sliding slot, and the sliding slot is internally provided with shaft, and one end of the shaft is provided with slide bar, described
The other end of slide bar is provided with protection board, and the one side wall inner surface of the body is provided with fixed link, the inside of the fixed link
It is provided with motor, one end of the motor is installed with fan, and the bottom inner surface of the body is provided with mainboard, the master
Upper surface one end of plate is provided with FR-FXNPLC controllers, and the lower surface of the body is installed with connecting rod, the connection
The lower surface of bar is provided with vacuum generator, and the bottom end of the vacuum generator is provided with sucker, the top setting of the body
There are heat sink, the input terminal of the digital display thermometer and FR-FXNPLC controllers to be electrically connected with the output end of interface panel.
As a kind of optimal technical scheme of the utility model, the one side wall of the vacuum generator offers air exhaust nozzle.
As a kind of optimal technical scheme of the utility model, the front surface upper end of the digital display thermometer is provided with warning
Lamp.
As a kind of optimal technical scheme of the utility model, the company of being bolted between the fan and fixed link
It connects.
As a kind of optimal technical scheme of the utility model, the surface of the heat sink is provided with ventilation hole.
Compared with prior art, the beneficial effects of the utility model：
1, the utility model is conducive to, when power amplifier is not used, protect power amplifier by being provided with protection board,
Improve the safety of equipment itself.
2, the utility model is conducive to flow internal body air, carry out by being provided with motor and heat sink
Wind-cooling heat dissipating is conducive to protect the electric elements on mainboard, can increase the service life of equipment.
3, the utility model is conducive to by being provided with temperature sensor and digital display thermometer by built-in temperature real-time display,
And energy automatic control motor carries out heat dissipation work when temperature is higher, increases the automation performance of equipment, it is simple and convenient.
4, the utility model is conducive to fixed power amplifier, prevents power amplifier by being provided with sucker and vacuum generator
Sliding.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model front view；
Figure label：1, body；2, protection board；3, slide bar；4, interface panel；5, digital display thermometer；6, connecting rod；7, true
Empty generator；8, sucker；9, heat sink；10, sliding slot；11, shaft；12, temperature sensor；13, mainboard；14、FR-FX1NPLC
Controller；15, fan；16, motor；17, fixed link.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-2, the utility model provides a kind of technical solution, and one kind being convenient for fixed safe power amplifier,
Including body 1, the front surface of body 1 is provided with interface panel 4, and the front surface of interface panel 4 is provided with digital display thermometer 5, machine
The one side wall of body 1 is provided with sliding slot 10, and sliding slot 10 is internally provided with shaft 11, and one end of shaft 11 is provided with slide bar 3, slide bar
3 other end is provided with protection board 2, and the one side wall inner surface of body 1 is provided with fixed link 17, and fixed link 17 is internally provided with
Motor 16, one end of motor 16 are installed with fan 15, and the bottom inner surface of body 1 is provided with mainboard 13, mainboard 13 it is upper
Surface one end is provided with FR-FX1NPLC controllers 14, and the lower surface of body 1 is installed with connecting rod 6, the following table of connecting rod 6
Face is provided with vacuum generator 7, and the bottom end of vacuum generator 7 is provided with sucker 8, and the top of body 1 is provided with heat sink 9, number
The input terminal of aobvious thermometer 5 and FR-FX1NPLC controllers 14 is electrically connected with the output end of interface panel 4.
In order to facilitate the fixation and dismounting of sucker 8, in the present embodiment, it is preferred that the one side wall of vacuum generator 7 offers
Air exhaust nozzle.
In order to remind user of service that power amplifier temperature is excessively high, in the present embodiment, it is preferred that digital display thermometer 5
Front surface upper end be provided with warning lamp.
It is convenient for the ease of the installation and detachable maintaining of motor 16, in the present embodiment, it is preferred that fan 15 and fixed link 17
Between be bolted to connection.
For the ease of the air circulation flow in body, in the present embodiment, it is preferred that the surface of heat sink 9 is provided with logical
Air holes.
The operation principle and process for using of the utility model：Power amplifier is placed on target location, utilizes air exhaust nozzle and vacuum
Sucker 8 is firmly adsorbed on target location by generator 7, and when using power amplifier, digital display thermometer 5 can pass through temperature sensor
Temperature in 12 display bodies controls motor 16 by FR-FX1NPLC controllers 14 and works, motor 16 drives if temperature is higher
Fan 15 rotates so that the air of internal body flows, and radiates to the electronic component on mainboard 13, if not using
Afterwards, protection board 2 is pushed, slide bar 3 and shaft 11 move on sliding slot 10, and under the rotation of shaft 11, protection is connecing protection board 2
Before mouth panel 4, using air exhaust nozzle to being inflated in sucker, you can open sucker 8, you can move power amplifier
It is dynamic.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. one kind being convenient for fixed safe power amplifier, including body（1）, it is characterised in that：The body（1）Front surface be provided with
Interface panel（4）, the interface panel（4）Front surface be provided with digital display thermometer（5）, the body（1）One side wall set
It is equipped with sliding slot（10）, the sliding slot（10）Be internally provided with shaft（11）, the shaft（11）One end be provided with slide bar
（3）, the slide bar（3）The other end be provided with protection board（2）, the body（1）One side wall inner surface be provided with fixed link
（17）, the fixed link（17）Be internally provided with motor（16）, the motor（16）One end be installed with fan（15）,
The body（1）Bottom inner surface be provided with mainboard（13）, the mainboard（13）Upper surface one end be provided with FR-
FX1NPLC controllers（14）, the body（1）Lower surface be installed with connecting rod（6）, the connecting rod（6）Following table
Face is provided with vacuum generator（7）, the vacuum generator（7）Bottom end be provided with sucker（8）, the body（1）Top
It is provided with heat sink（9）, the digital display thermometer（5）With FR-FX1NPLC controllers（14）Input terminal and interface panel
（4）Output end be electrically connected.
2. according to claim 1 a kind of convenient for fixed safe power amplifier, it is characterised in that：The vacuum generator（7）
One side wall offer air exhaust nozzle.
3. according to claim 1 a kind of convenient for fixed safe power amplifier, it is characterised in that：The digital display thermometer（5）
Front surface upper end be provided with warning lamp.
4. according to claim 1 a kind of convenient for fixed safe power amplifier, it is characterised in that：The fan（15）With fixation
Bar（17）Between be bolted to connection.
5. according to claim 1 a kind of convenient for fixed safe power amplifier, it is characterised in that：The heat sink（9）Table
Face is provided with ventilation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803697.1U CN207802228U (en) | 2017-12-21 | 2017-12-21 | One kind being convenient for fixed safe power amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803697.1U CN207802228U (en) | 2017-12-21 | 2017-12-21 | One kind being convenient for fixed safe power amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802228U true CN207802228U (en) | 2018-08-31 |
Family
ID=63281796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721803697.1U Expired - Fee Related CN207802228U (en) | 2017-12-21 | 2017-12-21 | One kind being convenient for fixed safe power amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802228U (en) |
-
2017
- 2017-12-21 CN CN201721803697.1U patent/CN207802228U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |