CN204334878U - Portable case type audio amplifier - Google Patents
Portable case type audio amplifier Download PDFInfo
- Publication number
- CN204334878U CN204334878U CN201520071458.6U CN201520071458U CN204334878U CN 204334878 U CN204334878 U CN 204334878U CN 201520071458 U CN201520071458 U CN 201520071458U CN 204334878 U CN204334878 U CN 204334878U
- Authority
- CN
- China
- Prior art keywords
- main box
- casing
- audio amplifier
- casings
- points
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000005474 detonation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of portable case type audio amplifier, comprise the main box being provided with power amplifier and handle and two points of casings being respectively equipped with tweeter and woofer; Described main box comprises casing and case lid, the side of described casing and the side of case lid hinged, connected by snap close between the opposite side of described casing and the opposite side of case lid; Two points of described casings are equipped with scrobicular ring on the lateral wall of the side of main box; The madial wall at the two ends, left and right of described main box is equipped with the bulge loop corresponding with described scrobicular ring; In the two ends, left and right that the side of two points of described casings is all contained in described main box and described bulge loop snap in correspondingly in described scrobicular ring.Power amplifier, the casing being provided with woofer and the casing that is provided with tweeter are assembled into an entirety by this audio amplifier, convenient carrying and mobile, and operation is very easy.
Description
Technical field
The utility model relates to stereo set, relates to a kind of portable case type audio amplifier or rather.
Background technology
At present, allegro life makes people recognize, suitable amusement is very effective to the pressure alleviating life, therefore the abstract the recreational consumption of family is in quick growth, digitized stereo set is also more and more universal, sound-box device supporting with it also comes into huge numbers of families rapidly, in order to reach good auditory effect, split-type structural selected usually by audio amplifier, its structure generally comprises power amplifier, be provided with the casing of woofer and be provided with the casing of tweeter, this detachable speaker box globality is poor, when carrying or move, the power amplifier of audio amplifier and loud speaker is needed separately to carry and move, operate very inconvenient.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of portable case type audio amplifier, and power amplifier, the casing being provided with woofer and the casing that is provided with tweeter are assembled into an entirety by this audio amplifier, convenient carrying and mobile, and operation is very easy.
Technical solution of the present utility model is, provides a kind of portable case type audio amplifier with following structure, comprises the main box being provided with power amplifier and handle and two points of casings being respectively equipped with tweeter and woofer; Described main box comprises casing and case lid, the side of described casing and the side of case lid hinged, connected by snap close between the opposite side of described casing and the opposite side of case lid; Two points of described casings are equipped with scrobicular ring on the lateral wall of the side of main box; The madial wall at the two ends, left and right of described main box is equipped with the bulge loop corresponding with described scrobicular ring; In the two ends, left and right that the side of two points of described casings is all contained in described main box and described bulge loop snap in correspondingly in described scrobicular ring.
After adopting above structure, the utility model portable case type audio amplifier compared with prior art, has the following advantages:
Because portable case type audio amplifier of the present utility model comprises main box, is provided with point casing of tweeter and is provided with point casing of woofer, two points of casings are connected with the mode cooperatively interacted by bulge loop and scrobicular ring between main box, connected mode is simple, and main box and two points of casings can be assembled into an entirety, carry and move all more convenient.
Improve, in the removable casing being connected to described main box of described power amplifier as one of the present utility model.After adopting this kind of structure, carry and power amplifier can be connected with main box with during transport, avoid breaking power amplifier.
Improve as another kind of the present utility model, be also provided with collecting bag in the casing of described main box, described collecting bag is removable to be connected in described casing.After adopting this kind of structure, in described collecting bag, the article such as electric wire and microphone can be placed, carry and collecting bag can be connected with main box with during transport, make collecting bag safer.
Also have a kind of improvement as of the present utility model, described power amplifier and collecting bag are all connected by screw in described casing.After adopting this kind of structure, power amplifier and the connected mode between collecting bag and casing simpler.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model portable case type audio amplifier.
Fig. 2 is the part detonation configuration schematic diagram of the utility model portable case type audio amplifier.
Fig. 3 is the internal structure schematic diagram of the main box of the utility model portable case type audio amplifier.
Fig. 4 is the internal structure schematic diagram that the main box of the utility model portable case type audio amplifier takes power amplifier and collecting bag.
Shown in figure: 1, power amplifier, 2, handle, 3, main box, 3.1, casing, 3.2, case lid, 3.3, bulge loop, 4, point casing, 4.1, scrobicular ring, 5, snap close, 6, collecting bag.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Refer to shown in Fig. 1 to Fig. 4, portable case type audio amplifier of the present utility model, comprise the main box 3 being provided with power amplifier 1 and handle 2 and two points of casings 4 being respectively equipped with tweeter and woofer.Described main box 3 comprises casing 3.1 and case lid 3.2, the side of described casing 3.1 and the side of case lid 3.2 hinged, connected by snap close 5 between the opposite side of described casing 3.1 and the opposite side of case lid 3.2.Described two points of casings 4 are equipped with scrobicular ring 4.1 on the lateral wall of the side of main box 3.The madial wall at the two ends, left and right of described main box 3 is equipped with the bulge loop 3.3 corresponding with described scrobicular ring 4.1.In the two ends, left and right that the side of described two points of casings 4 is all contained in described main box 3 and described bulge loop 3.3 snap in correspondingly in described scrobicular ring 4.1.In the removable casing 3.1 being connected to described main box 3 of described power amplifier 1.Also be provided with collecting bag 6 in the casing 3.1 of described main box 3, described collecting bag 6 is removable to be connected in described casing 3.1.Described power amplifier 1 and collecting bag 6 are all connected by screw in described casing 3.1.
Claims (4)
1. a portable case type audio amplifier, comprises the main box (3) being provided with power amplifier (1) and handle (2) and two points of casings (4) being respectively equipped with tweeter and woofer; It is characterized in that: described main box (3) comprises casing (3.1) and case lid (3.2), the side of described casing (3.1) and the side of case lid (3.2) hinged, between the opposite side of described casing (3.1) and the opposite side of case lid (3.2) by snap close (5) connect; Described two points of casings (4) are equipped with scrobicular ring (4.1) on the lateral wall of the side of main box (3); The madial wall at the two ends, left and right of described main box (3) is equipped with the bulge loop (3.3) corresponding with described scrobicular ring (4.1); In the two ends, left and right that the side of described two points of casings (4) is all contained in described main box (3) and described bulge loop (3.3) snap in correspondingly in described scrobicular ring (4.1).
2. portable case type audio amplifier according to claim 1, is characterized in that: in the removable casing (3.1) being connected to described main box (3) of described power amplifier (1).
3. portable case type audio amplifier according to claim 2, it is characterized in that: be also provided with collecting bag (6) in the casing (3.1) of described main box (3), described collecting bag (6) is removable to be connected in described casing (3.1).
4. portable case type audio amplifier according to claim 3, is characterized in that: described power amplifier (1) and collecting bag (6) are all connected by screw in described casing (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071458.6U CN204334878U (en) | 2015-02-02 | 2015-02-02 | Portable case type audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071458.6U CN204334878U (en) | 2015-02-02 | 2015-02-02 | Portable case type audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334878U true CN204334878U (en) | 2015-05-13 |
Family
ID=53171182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071458.6U Expired - Fee Related CN204334878U (en) | 2015-02-02 | 2015-02-02 | Portable case type audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105763971A (en) * | 2016-02-28 | 2016-07-13 | 广州市创宏电子有限公司 | Sound equipment capable of carrying belongings |
| WO2017143783A1 (en) * | 2016-02-28 | 2017-08-31 | 广州市创宏电子有限公司 | Audio system capable of carrying personal item |
-
2015
- 2015-02-02 CN CN201520071458.6U patent/CN204334878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105763971A (en) * | 2016-02-28 | 2016-07-13 | 广州市创宏电子有限公司 | Sound equipment capable of carrying belongings |
| WO2017143783A1 (en) * | 2016-02-28 | 2017-08-31 | 广州市创宏电子有限公司 | Audio system capable of carrying personal item |
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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: 20150513 Termination date: 20160202 |