CN205566565U - Audio amplifier of display is taken in electric power special use - Google Patents

Audio amplifier of display is taken in electric power special use Download PDF

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Publication number
CN205566565U
CN205566565U CN201620403988.0U CN201620403988U CN205566565U CN 205566565 U CN205566565 U CN 205566565U CN 201620403988 U CN201620403988 U CN 201620403988U CN 205566565 U CN205566565 U CN 205566565U
Authority
CN
China
Prior art keywords
audio amplifier
display
electric power
frequency divider
page turning
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
Application number
CN201620403988.0U
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Chinese (zh)
Inventor
王明晟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Shengli Electronic Co., Ltd.
Original Assignee
王明晟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王明晟 filed Critical 王明晟
Priority to CN201620403988.0U priority Critical patent/CN205566565U/en
Application granted granted Critical
Publication of CN205566565U publication Critical patent/CN205566565U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an audio amplifier of display is taken in electric power special use, including wiring mouth, audio amplifier body and display, the audio amplifier body is installed in the top of supporting legs, and the inside of audio amplifier body is provided with the frequency divider, the top of frequency divider is provided with the wiring panel, the top of wiring panel is provided with the gusset plate, the top of gusset plate is provided with the guiding hole, the top of guiding hole is provided with dustproof cottonly, the display is installed on the audio amplifier body, and is provided with the drive plate on the display, the below of display is provided with the display keypad. Compared with the prior art, the beneficial effects of the utility model are that: this audio amplifier of display is taken in electric power special use structure scientific and reasonable, convenience safe in utilization has set up a display on the audio amplifier, also can the free choice when inserting the RAM card on the audio amplifier when, it is more convenient to use, the speaker has adopted the hiFi system, and the fidelity is higher, sounds that tone quality is better.

Description

A kind of audio amplifier of electric power band special display
Technical field
This utility model belongs to sound technique field, is specifically related to the audio amplifier of a kind of electric power band special display.
Background technology
Sound equipment: refer to human body sensitive sound general name.Including voice (also known as vocal music), instrumental music and effect (sound in nature or the sound of natural imitation circle).The equipment that above-mentioned sound equipment is recorded, processes, transmits, amplifies and play is referred to as stereo set.Including: sound pick-up outfit, postprocessing device, work carrier (tape, laser disc, floppy disk, hard disk etc.), data signal acquisition equipment (rotating disk), digital-to-analogue conversion equipment (decoder), sound card, all round equipment (include compressor, effect device, equalizer, processor etc.), power amplifier, speaker (audio amplifier, loudspeaker) sound console etc..Sound equipment probably includes that power amplifier, peripheral equipment (including compressor, effect device, equalizer, VCD, DVD etc.), NOIN print Bluetooth audio device speaker (audio amplifier, loudspeaker) sound console, mike, display device etc. add up a set of.Wherein, audio amplifier is exactly audio output device, loudspeaker, subwoofer etc..Include in one audio amplifier high and low, in three kinds of speakers, three kinds is exactly not necessarily three.The range scope of the playback sound of sound system can be generally divided into subwoofer, bass, middle bass, middle pitch, alt, alto, high pitch, eight ranges of extra-high sound.Audio frequency range can be generally divided into four frequency ranges, i.e. low-frequency range (30 ~ 150Hz);In your frequency range (150 ~ 500Hz);Medium-high frequency section (500 ~ 5000Hz);High band (5000 ~ 20000Hz).
There are some defects in the process used in existing sound equipment, such as, some sound equipment is directly put RAM (random access memory) card and is electrified and just can directly use, at this time do not have display cannot unrestricted choice, use unusual inconvenience;The sound timbre that some sound equipment is released is bad, and fidelity is the highest, sounds that effect is bad.
Utility model content
The purpose of this utility model is to provide the audio amplifier of a kind of electric power band special display, with that solve to propose in above-mentioned background technology in-convenience in use and the bad problem of tonequality.
nullFor achieving the above object,This utility model following technical scheme of offer: the audio amplifier of a kind of electric power band special display,Including connection jaws、Audio amplifier body and display,Described audio amplifier body is arranged on the top of a spike,And audio amplifier body be internally provided with frequency divider,Described frequency divider be provided above patch panel,Described patch panel be provided above securing plate,Described securing plate be provided above pilot hole,Described pilot hole be provided above dust-proof cotton,Described display is arranged on audio amplifier body,And on display, it is provided with driving plate,The lower section of described display is provided with display keypad,The lower section of described display keypad is provided with high pitch loudspeaker,The lower section of described high pitch loudspeaker is provided with volume button and page turning key,The lower section of described page turning key is provided with woofer,Described connection jaws is arranged on audio amplifier body,Described driving plate、Patch panel、Frequency divider and display are all electrically connected with external control panel.
Preferably, described securing plate is provided with two altogether, and two securing plates are installed in the inside of audio amplifier body.
Preferably, described spike is provided with two altogether, and two are propped up spike and are installed in the lower section of audio amplifier body.
Preferably, described page turning key is provided with two altogether, and page turning key is installed on audio amplifier body.
Preferably, described display is square structure.
Compared with prior art, the beneficial effects of the utility model are: the loudspeaker box structure of this electric power band special display is scientific and reasonable, safe and convenient to use, are provided with a display on audio amplifier, when on audio amplifier insert RAM (random access memory) card when can also unrestricted choice, use convenient;Speaker have employed HiFi system, and fidelity is higher, sounds that tonequality is more preferable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
In figure: 1-drives plate, the dust-proof cotton of 2-, 3-pilot hole, 4-securing plate, 5-patch panel, 6-frequency divider, 7-to prop up spike, 8-connection jaws, 9-audio amplifier body, 10-woofer, 11-high pitch loudspeaker, 12-display keypad, 13-display, 14-volume button, 15-page turning key.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1 and Fig. 2,A kind of technical scheme of this utility model offer: the audio amplifier of a kind of electric power band special display,Including connection jaws 8、Audio amplifier body 9 and display 13,Audio amplifier body 9 is arranged on the top of a spike 7,And audio amplifier body 9 be internally provided with frequency divider 6,Frequency divider 6 be provided above patch panel 5,Patch panel 5 be provided above securing plate 4,Securing plate 4 be provided above pilot hole 3,Pilot hole 3 be provided above dust-proof cotton 2,Display 13 is arranged on audio amplifier body 9,And on display 13, it is provided with driving plate 1,The lower section of display 13 is provided with display keypad 12,The lower section of display keypad 12 is provided with high pitch loudspeaker 11,The lower section of high pitch loudspeaker 11 is provided with volume button 14 and page turning key 15,The lower section of page turning key 15 is provided with woofer 10,Connection jaws 8 is arranged on audio amplifier body 9,Described driving plate 1、Patch panel 5、Frequency divider 6 and display 13 are all electrically connected with external control panel.
Securing plate 4 is provided with two altogether, and two securing plates 4 are installed in the inside of audio amplifier body 9.Prop up spike 7 and be provided with two altogether, and two are propped up spike 7 and are installed in the lower section of audio amplifier body 9.Page turning key 15 is provided with two altogether, and page turning key 15 is installed on audio amplifier body 9.Display 13 is square structure.
Frequency divider 6 in this utility model is led to by low pass, band, high pass filter is formed, and frequency divider 6 refers to make a distinction the acoustical signal of different frequency range, awards amplification respectively, is then delivered in the speaker of corresponding band reset again;Woofer 10 in this utility model is made up of electric magnet, coil, loudspeaker thin film, is a kind of conversion electron signal transducer of becoming sound;Display 13 in this utility model is made up of electron gun, deflection coil, shadow mask (Shadow mask), phosphor powder layer and glass shell, and it is a kind of show tools that certain e-file is shown on screen be re-reflected into human eye by specific transmission equipment.
Operation principle of the present utility model and use flow process: after the audio amplifier of this electric power band special display installs, audio amplifier is energized, the vibration medium that it uses vibration sounding is transaudient, it is amplified promoting speaker to send sound by the various acoustical signals that source of sound is play, can open display 13 at display keypad 12, volume button 14 can regulate the size of audio amplifier sound.
Embodiment the most of the present utility model, for the ordinary skill in the art, it is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof,.

Claims (5)

  1. null1. the audio amplifier of an electric power band special display,Including connection jaws (8)、Audio amplifier body (9) and display (13),It is characterized in that: described audio amplifier body (9) is arranged on the top of a spike (7),And audio amplifier body (9) be internally provided with frequency divider (6),Described frequency divider (6) be provided above patch panel (5),Described patch panel (5) be provided above securing plate (4),Described securing plate (4) be provided above pilot hole (3),Described pilot hole (3) be provided above dust-proof cotton (2),Described display (13) is arranged on audio amplifier body (9),And on display (13), it is provided with driving plate (1),The lower section of described display (13) is provided with display keypad (12),The lower section of described display keypad (12) is provided with high pitch loudspeaker (11),The lower section of described high pitch loudspeaker (11) is provided with volume button (14) and page turning key (15),The lower section of described page turning key (15) is provided with woofer (10),Described connection jaws (8) is arranged on audio amplifier body (9),Described driving plate (1)、Patch panel (5)、Frequency divider (6) and display (13) are all electrically connected with external control panel.
  2. The audio amplifier of a kind of electric power band special display the most according to claim 1, it is characterised in that: described securing plate (4) is provided with two altogether, and two securing plates (4) are installed in the inside of audio amplifier body (9).
  3. The audio amplifier of a kind of electric power band special display the most according to claim 1, it is characterised in that: described spike (7) is provided with two altogether, and two are propped up spike (7) and are installed in the lower section of audio amplifier body (9).
  4. The audio amplifier of a kind of electric power band special display the most according to claim 1, it is characterised in that: described page turning key (15) is provided with two altogether, and page turning key (15) is installed on audio amplifier body (9).
  5. The audio amplifier of a kind of electric power band special display the most according to claim 1, it is characterised in that: described display (13) is square structure.
CN201620403988.0U 2016-05-06 2016-05-06 Audio amplifier of display is taken in electric power special use Expired - Fee Related CN205566565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620403988.0U CN205566565U (en) 2016-05-06 2016-05-06 Audio amplifier of display is taken in electric power special use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620403988.0U CN205566565U (en) 2016-05-06 2016-05-06 Audio amplifier of display is taken in electric power special use

Publications (1)

Publication Number Publication Date
CN205566565U true CN205566565U (en) 2016-09-07

Family

ID=56803499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620403988.0U Expired - Fee Related CN205566565U (en) 2016-05-06 2016-05-06 Audio amplifier of display is taken in electric power special use

Country Status (1)

Country Link
CN (1) CN205566565U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170523

Address after: 510075, Guangdong, Guangzhou province Tianhe District water shade four horizontal road 34, 1 building 201 rooms, self-made A

Patentee after: Guangzhou Shengli Electronic Co., Ltd.

Address before: Lin Cheng Zhen Cheng Nan long new road Texun Power Equipment Co. Ltd. Longyan 364200 Fujian County of Shanghang Province

Patentee before: Wang Mingcheng

Effective date of registration: 20170523

Address after: 510075, Guangdong, Guangzhou province Tianhe District water shade four horizontal road 34, 1 building 201 rooms, self-made A

Patentee after: Guangzhou Shengli Electronic Co., Ltd.

Address before: Lin Cheng Zhen Cheng Nan long new road Texun Power Equipment Co. Ltd. Longyan 364200 Fujian County of Shanghang Province

Patentee before: Wang Mingcheng

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160907

Termination date: 20190506