CN205195932U - Novel small -size audio amplifier - Google Patents
Novel small -size audio amplifier Download PDFInfo
- Publication number
- CN205195932U CN205195932U CN201520807658.3U CN201520807658U CN205195932U CN 205195932 U CN205195932 U CN 205195932U CN 201520807658 U CN201520807658 U CN 201520807658U CN 205195932 U CN205195932 U CN 205195932U
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- CN
- China
- Prior art keywords
- audio amplifier
- amplifier body
- clamp
- backboard
- novel small
- 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
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Abstract
The utility model discloses a novel small -size audio amplifier, which comprises components of a sound box body, the front end of audio amplifier body is equipped with loudspeaker and protecgulum, the rear end of audio amplifier body is equipped with shift knob, audio amplifier body rear end is equipped with a locating plate, and the both sides of locating plate all are equipped with a spout, it still includes a mounting panel, the mounting panel is by the cardboard, with cardboard parallel arrangement's backplate and be used for being connected the baffle integrated into one piece of cardboard and backplate, leave the clearance between cardboard and the backplate, the cardboard card is gone into in the spout, the both sides of backplate all are equipped with a flange, are equipped with the fixed orifices on the flange, the bottom of audio amplifier body is equipped with two supports, and it has a backup pad to articulate through a round pin axle between two supports. Its advantage is: can hang and use on the wall, make things convenient for people's use, can also adjust the angle between audio amplifier body and the horizontal plane.
Description
Technical field
The utility model relates to musical instrument technical field, is specifically a kind of Novel small-sized audio amplifier.
Background technology
Audio amplifier is the terminal of whole sound system, and its effect is that audio frequency electric energy is converted to corresponding acoustic energy, and it is radiated space.Audio amplifier is the extremely important part of sound system, the signal of telecommunication is transformed into acoustical signal directly listens to so mission critical because which is responsible for the ear of people, it is wanted directly and the sense of hearing of people is come into contacts with, and the sense of hearing of people is very sensitive, and to the tone color of complex sound, there is very strong resolving ability.Because people's ear to evaluate the most important standard of a sound system tonequality quality just to the subjective feeling of sound, therefore, the performance height of audio amplifier is play key effect to the playing quality of a sound system.
Some and notebook computer with the use of its volume of audio amplifier often less, people claim it to be small-size sound box, in use often there is following problem in the Mini-type audio equipment of prior art: the Mini-type audio equipment of prior art is placed on often and desk uses, the usage space of desk can be taken, such as in dormitory, the area of the desk that student uses is less, the usage space that desk is more can be taken, and current small-size sound box often all cannot be hung and uses on the wall, needs to be improved further.
Summary of the invention
In view of above-mentioned defect, the purpose of this utility model is: provide a kind of and can hang the small-size sound box used on the wall.
Technical solution of the present utility model is: a kind of Novel small-sized audio amplifier, comprise audio amplifier body, the front end of described audio amplifier body is provided with loudspeaker and protecgulum, and the rear end of described audio amplifier body is provided with shift knob, described audio amplifier body rear end is provided with a location-plate, and the both sides of location-plate are equipped with a chute; It also comprises a mounting panel, described mounting panel is one-body molded by clamp, the backboard be arranged in parallel with clamp and the baffle plate for being connected clamp and backboard, gap is left between described clamp and backboard, described clamp snaps in chute, the both sides of described backboard are equipped with a flange, and flange is provided with fixing hole; The bottom of described audio amplifier body is provided with two bearings, has a supporting bracket between two bearings by a hinge.
Further, described baffle plate is positioned at the bottom of clamp and backboard.
Further, described protecgulum is connected with head unit is removable.
Further, the front end of described audio amplifier body is provided with a boss, and boss is provided with multiple location hole, and the bottom of described protecgulum is provided with the projection equal with jack quantity, and described projection to insert in location hole and protecgulum is connected with audio amplifier body is removable.
Further, the quantity of described location hole is four, and four location holes are separately positioned on the corner of boss.
A kind of Novel small-sized audio amplifier of application designed by the utility model, its beneficial effect is: mounting panel is by clamp, the backboard be arranged in parallel with clamp and the baffle plate for being connected clamp and backboard one-body molded, gap is left between clamp and backboard, clamp snaps in chute, the both sides of backboard are equipped with a flange, flange is provided with fixing hole, namely can be used fixing for whole small-size sound box on the wall by mounting panel, when do not need by fixing for audio amplifier use on the wall time, location-plate is separated with mounting panel, mounting panel is still fixed on the wall, still can continue when needing next time audio amplifier to be fixed on wall to use, easy to use, and, the bottom of audio amplifier body is provided with two bearings, a supporting bracket is had by a hinge between two bearings, can also supporting bracket be placed on desk during use, the angle between supporting bracket and audio amplifier body can be changed with hand rotational support plate, namely can be changed the angle of audio amplifier body and horizontal plane by supporting bracket, facilitate the people of different user demand to use.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the protecgulum of utility model and the scheme of installation of audio amplifier body.
Shown in figure: 1-audio amplifier body, 2-loudspeaker, 3-protecgulum, 4-shift knob, 5-location-plate, 6-chute, 7-mounting panel, 71-clamp, 72-backboard, 73-baffle plate, 8-flange, 9-fixing hole, 10-bearing, 11-bearing pin, 12-supporting bracket, 13-boss, 14-location hole, 15-projection.
Embodiment
For more intuitively, intactly understanding the technical solution of the utility model, existing just to carry out nonrestrictive feature description in conjunction with the utility model accompanying drawing as follows:
As depicted in figs. 1 and 2, a kind of Novel small-sized audio amplifier, comprises audio amplifier body 1, the front end of audio amplifier body 1 is provided with loudspeaker 2 and protecgulum 3, the rear end of audio amplifier body 1 is provided with shift knob 4, and audio amplifier body 1 rear end is provided with a location-plate 5, and the both sides of location-plate 5 are equipped with a chute 6; It also comprises a mounting panel 7, mounting panel 7 is one-body molded by clamp 71, the backboard 72 be arranged in parallel with clamp 71 and the baffle plate 73 for being connected clamp 71 and backboard 72, gap is left between clamp 71 and backboard 72, clamp 71 snaps in chute 6, the both sides of backboard 72 are equipped with a flange 8, and flange 8 is provided with fixing hole 9; The bottom of audio amplifier body 1 is provided with between two bearing 10, two bearings 10 and is hinged with a supporting bracket 12 by a bearing pin 11.
Baffle plate 73 is positioned at the bottom of clamp 71 and backboard 72, and baffle plate 73 can block location-plate 5, and whole audio amplifier is fixed to audio amplifier body 1 after on wall and can not drops.
Protecgulum 3 is connected with head unit is removable, the front end of audio amplifier body 1 is provided with a boss 13, boss 13 is provided with multiple location hole 14, and the bottom of protecgulum 3 is provided with the projection 15 equal with jack quantity, and projection 15 to insert in location hole 14 and protecgulum 3 is connected with audio amplifier body 1 is removable.As a better embodiment of the present utility model, the quantity of location hole 14 is four, and four location holes 14 are separately positioned on the corner of boss 13, easy disassembly protecgulum 3, overhauls audio amplifier body 1 internal part to facilitate.
An opening (not shown) is formed between clamp 71, backboard 72 and baffle plate 73, when mounting panel 7 is fixed to after on wall, opening up.
A kind of Novel small-sized audio amplifier designed by the utility model, mounting panel 7 is by clamp 71, the backboard 72 be arranged in parallel with clamp 71 and the baffle plate 73 for being connected clamp 71 and backboard 72 one-body molded, gap is left between clamp 71 and backboard 72, clamp 71 snaps in chute 6, the both sides of backboard 72 are equipped with a flange 8, flange 8 is provided with fixing hole 9, namely can be used fixing for whole small-size sound box on the wall by mounting panel 7, when do not need by fixing for audio amplifier use on the wall time, location-plate 5 is separated with mounting panel 7, mounting panel 7 is still fixed on the wall, still can continue when needing next time audio amplifier to be fixed on wall to use, easy to use, and, the bottom of audio amplifier body 1 is provided with two bearings 10, a supporting bracket 12 is hinged with by a bearing pin 11 between two bearings 10, can also supporting bracket 12 be placed on desk during use, the angle between supporting bracket 12 and audio amplifier body 1 can be changed with hand rotational support plate 12, namely can change audio amplifier body 1 and the angle of horizontal plane by supporting bracket 12, facilitate the people of different user demand to use.
Certainly; these are only preferred embodiment of the present utility model; non-ly therefore namely limit to the scope of the claims of the present utility model, all utilization the utility model specifications and graphic content institute be simple and easy modification and equivalent structure change for it, all should in like manner be contained within scope of patent protection of the present utility model.
Claims (5)
1. a Novel small-sized audio amplifier, comprise audio amplifier body, the front end of described audio amplifier body is provided with loudspeaker and protecgulum, and the rear end of described audio amplifier body is provided with shift knob, it is characterized in that: described audio amplifier body rear end is provided with a location-plate, and the both sides of location-plate are equipped with a chute; It also comprises a mounting panel, described mounting panel is one-body molded by clamp, the backboard be arranged in parallel with clamp and the baffle plate for being connected clamp and backboard, gap is left between described clamp and backboard, described clamp snaps in chute, the both sides of described backboard are equipped with a flange, and flange is provided with fixing hole; The bottom of described audio amplifier body is provided with two bearings, has a supporting bracket between two bearings by a hinge.
2. a kind of Novel small-sized audio amplifier according to claim 1, is characterized in that: described baffle plate is positioned at the bottom of clamp and backboard.
3. a kind of Novel small-sized audio amplifier according to claim 1, is characterized in that: described protecgulum is connected with head unit is removable.
4. a kind of Novel small-sized audio amplifier according to claim 3, it is characterized in that: the front end of described audio amplifier body is provided with a boss, boss is provided with multiple location hole, the bottom of described protecgulum is provided with the projection equal with jack quantity, and described projection to insert in location hole and protecgulum is connected with audio amplifier body is removable.
5. a kind of Novel small-sized audio amplifier according to claim 4, is characterized in that: the quantity of described location hole is four, and four location holes are separately positioned on the corner of boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807658.3U CN205195932U (en) | 2015-10-15 | 2015-10-15 | Novel small -size audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807658.3U CN205195932U (en) | 2015-10-15 | 2015-10-15 | Novel small -size audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195932U true CN205195932U (en) | 2016-04-27 |
Family
ID=55788867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807658.3U Expired - Fee Related CN205195932U (en) | 2015-10-15 | 2015-10-15 | Novel small -size audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205195932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979430A (en) * | 2016-07-01 | 2016-09-28 | 无锡雨德智能物联网科技有限公司 | Portable sound amplifier with adjustable inclination angle |
-
2015
- 2015-10-15 CN CN201520807658.3U patent/CN205195932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979430A (en) * | 2016-07-01 | 2016-09-28 | 无锡雨德智能物联网科技有限公司 | Portable sound amplifier with adjustable inclination angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160427 Termination date: 20171015 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiong Jing Document name: Notification of Termination of Patent Right |