CN203574818U - Portable sound box - Google Patents
Portable sound box Download PDFInfo
- Publication number
- CN203574818U CN203574818U CN201320796887.0U CN201320796887U CN203574818U CN 203574818 U CN203574818 U CN 203574818U CN 201320796887 U CN201320796887 U CN 201320796887U CN 203574818 U CN203574818 U CN 203574818U
- Authority
- CN
- China
- Prior art keywords
- buckle
- audio amplifier
- casing
- main box
- box body
- 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 - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Abstract
The utility model discloses a portable sound box. The portable sound box comprises a main casing 1 provided with a power amplifier and a handle 4, a left casing 2 provided with a low frequency loudspeaker and a right casing 3 provided with a tweeter. A buckle structure is arranged between the upper surface of the left casing 2 and the upper surface of the main casing 1, and a buckle structure is also arranged between the upper surface of the right casing 3 and the upper surface of the main casing 1; and each buckle structure comprises a buckle 5 and a first catching groove 6, the buckles (5) are arranged on the upper surface of the main casing (1), and the upper surface of the left casing (2) and the upper surface of the right casing (3) are respectively provided with one first catching groove (6) corresponding to one buckle (5). The portable sound box provided by the utility model is provided with the reliable buckle structures, and the fact that the sound box is not damaged is ensured.
Description
Technical field
The utility model relates to a kind of audio amplifier, specifically relates to a kind of Portable hand audio amplifier.
Background technology
At present, allegro life is recognized people, it is very effective that the pressure of living is alleviated in suitable amusement team, therefore the abstract the recreational consumption of family is at rapid growth, digitized stereo set is also more and more universal, supporting sound-box device is also come into rapidly huge numbers of families with it, in order to reach good auditory effect, audio amplifier is selected split-type structural conventionally, its structure generally comprises power amplifier, be provided with the casing and the casing that is provided with tweeter of woofer, this detachable speaker box globality is poor, when carrying or move, need to be by the power amplifier of audio amplifier and separately carrying and mobile of loud speaker, operate very inconvenient.
In order to address the above problem, a kind of combination sound box is disclosed on State Intellectual Property Office website, in the both sides of casing, be provided with buckle structure respectively, buckle structure is for connecting power amplifier and being provided with casing and the power amplifier of woofer and being provided with the casing of tweeter.This structure defectiveness, in the process of carrying audio amplifier, audio amplifier can produce vibration, and can rock, and buckle structure is easily loosening like this, buckle structure is very easily opened and even comes off, cause audio amplifier to damage, in addition, buckle structure is located at side, this set is unreliable, people also can be easy to encounter buckle structure in the process of walking about, thereby causes audio amplifier to come off, and causes audio amplifier to damage.
Utility model content
Technical problem to be solved in the utility model is: overcome the defect of above prior art, provide a kind of buckle structure reliably to guarantee the not impaired Portable hand audio amplifier of audio amplifier.
Technical solution adopted in the utility model is: Portable hand audio amplifier, it comprise be provided with power amplifier and handle main box, be provided with the left box body of woofer and be provided with the right case of tweeter, described left box body upper surface and right case upper surface are provided with buckle structure respectively and between main box upper surface, and described buckle structure comprises buckle and the first catching groove.
Adopt after above structure, the utility model Portable hand audio amplifier compared with prior art has the following advantages: at main box upper surface, left box body upper surface and right case upper surface, be provided with buckle structure, because buckle structure is located at the upper surface of casing, audio amplifier drag or handling process in people can not encounter buckle structure, buckle structure is also just not easy to be touched pine, safe and reliable, audio amplifier can be not damaged.
As preferably, described buckle is all located at main box upper surface, and described left box body upper surface is equipped with first catching groove corresponding with buckle with right case upper surface, and buckle is located at main box upper surface and is convenient to install, and spiral-lock is also convenient.
As preferably, described buckle comprise be provided with the second catching groove pedestal, be provided with the pole of the second buckle ear and be provided with the top board of the first buckle ear, one end and the pedestal of described pole are hinged, the other end and top board are hinged, simple in structure, this buckle structure buckle ear and catching groove clamping, when audio amplifier is mentioned, due to the effect of audio amplifier weight, between buckle ear and catching groove, to block tightlyer, reliability is higher.
As preferably, described cover top surface is provided with multiple for anti-skidding projection, and during buckle switch, hand can not skid, and guarantees that buckle structure opening and closing are convenient.
As preferably, described buckle is removable connection with being connected of casing, and repair and replacement are convenient.
As preferably, on the base of described main box both sides, be equipped with two grooves, described left box body and the bottom surface of right case are equipped with four legs, near two legs of main box one side and two corresponding groove clampings, leg and groove clamping, main box, right case and left box body are combined conveniently, leg away from main box one side plays a supportive role, and when buckle is opened, left box body and right case can fall backward, have leg, left box body and right case can not fall.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model Portable hand audio amplifier
Fig. 2 is the casing separate structure schematic diagram of the utility model Portable hand audio amplifier.
Fig. 3 is the buckle perspective view of the utility model Portable hand audio amplifier.
Wherein, 1, main box, 2, left box body, 3, right case, 4, handle, 5, buckle, 6, the first catching groove, 7, pedestal, 8, pole, 8.1, the second buckle ear, 9, top board, 9.1, the first buckle ear, 10, the second catching groove, 11, leg, 12, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in the figure, the utility model provides a kind of Portable hand audio amplifier, it comprises the main box 1 that is provided with power amplifier and handle 4, be provided with the left box body 2 and the right case 3 that is provided with tweeter of woofer, described left box body 2 upper surfaces and right case 3 upper surfaces are provided with buckle structure respectively and between main box 1 upper surface, described buckle structure comprises buckle 5 and the first catching groove 6, at main box 1 upper surface, left box body 2 upper surfaces and right case 3 upper surfaces are provided with buckle structure, because buckle structure is located at the upper surface of casing, audio amplifier drag or handling process in people can not encounter buckle structure, buckle structure is also just not easy to be touched pine, safe and reliable, audio amplifier can be not damaged.
As preferably, described buckle 5 is all located at main box 1 upper surface, and described left box body 2 upper surfaces and right case 3 upper surfaces are equipped with first catching groove 6 corresponding with buckle 5, and buckle 5 is located at main box 1 upper surface and is convenient to install, and spiral-lock is also convenient.
As preferably, described buckle 5 comprise be provided with the second catching groove 10 pedestal 7, be provided with the pole 8 of the second buckle ear 8.1 and be provided with the top board 9 of the first buckle ear 9.1, one end and the pedestal 7 of described pole 8 are hinged, the other end and top board 9 are hinged, simple in structure, this buckle structure buckle ear and catching groove clamping, when audio amplifier is mentioned, due to the effect of audio amplifier weight, between buckle ear and catching groove, to block tightlyer, reliability is higher.
As preferably, described top board 9 upper surfaces are provided with multiple for anti-skidding projection, and during buckle switch, hand can not skid, and guarantee that buckle structure opening and closing are convenient.
As preferably, described buckle 5 is removable connection with being connected of casing, and repair and replacement are convenient.
As preferably, on the base of described main box 1 both sides, be equipped with two grooves 12, described left box body 2 and the bottom surface of right case 3 are equipped with four legs 11, near two legs 11 of main box 1 one sides and two corresponding groove 12 clampings, leg 11 and groove 12 clampings, main box 1, right case 3 and left box body 2 are combined conveniently, leg 11 away from main box 1 one sides plays a supportive role, when buckle 5 is opened, left box body 2 and right case 3 can fall backward, have leg 11, left box body 2 and right case 3 can not fall.
Specifically, buckle 5 is arranged on to the upper surface of main box 1, while closing buckle structure, first rotate pole 8, allow the second buckle ear 8.1 on pole 8 be stuck in the second groove 10, then rotate top board 9 the first buckle ear 9.1 on top board 9 is stuck in the first groove 6, this has just realized closing of buckle structure, while opening buckle structure, the first buckle ear 9.1 is released in the first groove 6, this has just realized opening of buckle structure.Buckle structure has been closed, and just can carry audio amplifier, when audio amplifier is up carried, between the first buckle ear 9.1 and the first groove 6, the second buckle ear 8.1 and the second groove 10 card tighter, drag or handling process in, people is not easy to encounter, safe and reliable, can not come off, guaranteed that audio amplifier can not damage.
With regard to the utility model preferred embodiment, be described above, but can not be interpreted as it is limitations on claims.This practicality is carried out and is not only confined to above embodiment, and its concrete structure allows to change, and all various variations of doing in the protection range of the utility model demand for independence are all in protection range of the present utility model.
Claims (6)
1. Portable hand audio amplifier, it comprise be provided with power amplifier and handle (4) main box (1), be provided with the left box body (2) of woofer and be provided with the right case (3) of tweeter, it is characterized in that: described left box body (2) upper surface and right case (3) upper surface are provided with buckle structure respectively and between main box (1) upper surface, and described buckle structure comprises buckle (5) and the first catching groove (6).
2. Portable hand audio amplifier according to claim 1, it is characterized in that: described buckle (5) is all located at main box (1) upper surface, described left box body (2) upper surface and right case (3) upper surface are equipped with first catching groove (6) corresponding with buckle (5).
3. Portable hand audio amplifier according to claim 1, it is characterized in that: described buckle (5) comprise be provided with the second catching groove (10) pedestal (7), be provided with the pole (8) of the second buckle ear (8.1) and be provided with the top board (9) of the first buckle ear (9.1), one end and the pedestal (7) of described pole (8) are hinged, and the other end and top board (9) are hinged.
4. Portable hand audio amplifier according to claim 3, is characterized in that: described top board (9) upper surface is provided with multiple for anti-skidding projection.
5. Portable hand audio amplifier according to claim 1, is characterized in that: described buckle (5) is removable connection with being connected of casing.
6. Portable hand audio amplifier according to claim 1, it is characterized in that: on the base of described main box (1) both sides, be equipped with two grooves (12), described left box body (2) and the bottom surface of right case (3) are equipped with four legs (11), near two legs (11) of main box (1) one side and corresponding two grooves (12) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796887.0U CN203574818U (en) | 2013-12-05 | 2013-12-05 | Portable sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796887.0U CN203574818U (en) | 2013-12-05 | 2013-12-05 | Portable sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574818U true CN203574818U (en) | 2014-04-30 |
Family
ID=50542525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320796887.0U Expired - Lifetime CN203574818U (en) | 2013-12-05 | 2013-12-05 | Portable sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363533A (en) * | 2014-11-28 | 2015-02-18 | 宁波中荣声学科技有限公司 | Portable handheld loudspeaker box |
-
2013
- 2013-12-05 CN CN201320796887.0U patent/CN203574818U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363533A (en) * | 2014-11-28 | 2015-02-18 | 宁波中荣声学科技有限公司 | Portable handheld loudspeaker box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |
|
| CX01 | Expiry of patent term |