CN205657812U - Aluminium frame is fixed to portable audio amplifier - Google Patents
Aluminium frame is fixed to portable audio amplifier Download PDFInfo
- Publication number
- CN205657812U CN205657812U CN201620439640.7U CN201620439640U CN205657812U CN 205657812 U CN205657812 U CN 205657812U CN 201620439640 U CN201620439640 U CN 201620439640U CN 205657812 U CN205657812 U CN 205657812U
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- CN
- China
- Prior art keywords
- aluminum frame
- intermediate projections
- portable loudspeaker
- loudspeaker box
- lobe
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- 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.)
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Abstract
The utility model discloses an aluminium frame is fixed to portable audio amplifier, including the ribbon body, the rectangle framework is bent into to the ribbon body, and the both sides on the top of the ribbon body have the bellying, and the middle part of the tail end of the ribbon body has middle bellying, and middle bellying is in between two bellyings. It adopts the ribbon system to become, and it is not the confined framework, can center on the installation along the cell body on the middle part lateral wall of portable audio amplifier during the installation, and its simple to operate is swift, efficient, effectual, and its location convex edge can increase the firm in connection degree between portable audio amplifier and the rectangle framework in addition.
Description
Technical field:
This utility model relates to audio amplifier accessory technical field, and a kind of portable loudspeaker box fixes aluminum frame.
Background technology:
Existing portable audio box outer wall is fixed with framework and realizes fixing, thus increase the aesthetics of the outward appearance of portable loudspeaker box, simultaneously, strengthen its intensity, but general framework is one-shot forming body, is the shaped as frame closed, need during installation through portable loudspeaker box holding in framework, it installs trouble, and effect is undesirable.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of portable loudspeaker box is provided to fix aluminum frame, it uses band-shaped system to become, it is not the framework closed, and can carry out around installation along the cell body on the lateral wall, middle part of portable loudspeaker box during installation, and it is easy for installation, fast, efficiency is high, effective, and its positioning convex limit can increase the degree that is connected firmly between portable loudspeaker box and rectangular box.
This utility model solves the scheme of described technical problem:
A kind of portable loudspeaker box fixes aluminum frame, and including band body, described band body carries out being bent into rectangular box, and the both sides on the top of band body have lobe, and the middle part of the tail end of band body has intermediate projections portion, and intermediate projections portion is between two lobe.
Between said two lobe, there is trapezoidal socket, the length that trapezoidal socket is at the bottom in two intermediate projections portions is in the length at the top in two intermediate projections portions less than trapezoidal socket, intermediate projections portion matches with trapezoidal socket, and intermediate projections portion sleeve holding are in trapezoidal socket.
Being respectively provided with fixing connecting hole in described intermediate projections portion and two lobe, all fixing connecting holes are arranged in a linear.
Being bolted with shoulder belt on the left and right sides outer wall of described rectangular box or front and back both sides outer wall and connect post, the outer end that two shoulder belts connect posts has circular block.
In the middle part of one sidewall of described rectangular box, there is multiple button and stretch out through hole.
Described rectangular box has on the medial wall of the side that button stretches out through hole and forms protruding post, and protruding post has bolt apertures.
The both sides of the medial wall of described rectangular box have positioning convex limit.
In intermediate projections portion at the top of described band body and tail end and the lateral wall of lobe, there is installation groove composition kidney-shaped groove.
Forming the second kidney-shaped groove on the lateral wall of the side with the rectangular box of kidney-shaped groove, the bottom surface of the second kidney-shaped groove has screw hole.
Prominent effect of the present utility model is:
Compared with prior art, it uses band-shaped system to become, it is not the framework closed, can carry out around installation along the cell body on the lateral wall, middle part of portable loudspeaker box during installation, it is easy for installation, and fast, efficiency is high, effective, and its positioning convex limit can increase the degree that is connected firmly between portable loudspeaker box and rectangular box.
Accompanying drawing illustrates:
Fig. 1 is perspective view of the present utility model；
Fig. 2 is of the present utility model to change angled arrangement schematic diagram；
Fig. 3 is the partial enlarged drawing of Fig. 1；
Fig. 4 is the partial enlarged drawing of another part of Fig. 1.
Detailed description of the invention:
Embodiment, see as shown in Figures 1 to 4, a kind of portable loudspeaker box fixes aluminum frame, including band body, described band body carries out being bent into rectangular box 10, the both sides on the top with body have lobe 11, and the middle part of the tail end of band body has intermediate projections portion 12, and intermediate projections portion 12 is between two lobe 11.
Further, there is between said two lobe 11 trapezoidal socket 13, the length that trapezoidal socket 13 is at the bottom in two intermediate projections portions 12 is in the length at the top in two intermediate projections portions 12 less than trapezoidal socket 13, intermediate projections portion 12 matches with trapezoidal socket 13, and intermediate projections portion 12 sleeve holding are in trapezoidal socket 13.
Further, described intermediate projections portion 12 and two lobe 11 being respectively provided with fixing connecting hole 1, all fixing connecting holes 1 are arranged in a linear.
Further, the left and right sides outer wall of described rectangular box 10 or front and back both sides outer wall being bolted with shoulder belt and connects post 20, the outer end that two shoulder belts connect posts 20 has circular block 21.
Further, in the middle part of a sidewall of described rectangular box 10, there is multiple button and stretch out through hole 14.
Further, described rectangular box 10 has on the medial wall of the side that button stretches out through hole 14 and forms protruding post 15, and protruding post 15 has bolt apertures 151.
Further, the both sides of the medial wall of described rectangular box 10 have positioning convex limit 16.
Further, the lateral wall of intermediate projections portion 12 at the top of described band body and tail end and lobe 11 has installation groove composition kidney-shaped groove 2.
Further, the lateral wall of the side with the rectangular box 10 at kidney-shaped groove 2 forming the second kidney-shaped groove 3, the bottom surface of the second kidney-shaped groove 3 has screw hole 31.
In the present embodiment, it has lobe 11 by the both sides on the top of band body, the middle part of the tail end with body has intermediate projections portion 12, intermediate projections portion 12 is between two lobe 11, it is fixed in the housing of portable loudspeaker box through fixing connecting hole 1 by fixing bolt, it is achieved fixing, it is easy for installation, and the both sides of the medial wall of shape framework 10 have positioning convex limit 16, positioning convex limit 16 positions convenient fixing.
Finally; embodiment of above is merely to illustrate this utility model; and be not limitation of the utility model; those of ordinary skill about technical field; in the case of without departing from spirit and scope of the present utility model; can also make a variety of changes and modification, the technical scheme of the most all equivalents falls within category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (9)
1. a portable loudspeaker box fixes aluminum frame, including band body, it is characterized in that: described band body carries out being bent into rectangular box (10), the both sides on the top with body have lobe (11), the middle part of the tail end with body has intermediate projections portion (12), and intermediate projections portion (12) are between two lobe (11).
A kind of portable loudspeaker box the most according to claim 1 fixes aluminum frame, it is characterized in that: there is between said two lobe (11) trapezoidal socket (13), the length that trapezoidal socket (13) is at the bottom of two intermediate projections portions (12) is in the length at the top of two intermediate projections portions (12) less than trapezoidal socket (13), intermediate projections portion (12) matches with trapezoidal socket (13), and intermediate projections portion (12) sleeve holding are in trapezoidal socket (13).
A kind of portable loudspeaker box the most according to claim 1 fixes aluminum frame, it is characterised in that: being respectively provided with fixing connecting hole (1) on described intermediate projections portion (12) and two lobe (11), all fixing connecting holes (1) are arranged in a linear.
A kind of portable loudspeaker box the most according to claim 1 fixes aluminum frame, it is characterized in that: be bolted with shoulder belt on the left and right sides outer wall of described rectangular box (10) or front and back both sides outer wall and connect post (20), the outer end that two shoulder belts connect post (20) has circular block (21).
A kind of portable loudspeaker box the most according to claim 4 fixes aluminum frame, it is characterised in that: there is in the middle part of a sidewall of described rectangular box (10) multiple button and stretch out through hole (14).
A kind of portable loudspeaker box the most according to claim 5 fixes aluminum frame, it is characterized in that: described rectangular box (10) has on the medial wall of the side that button stretches out through hole (14) and forms protruding post (15), and protruding post (15) has bolt apertures (151).
A kind of portable loudspeaker box the most according to claim 1 fixes aluminum frame, it is characterised in that: the both sides of the medial wall of described rectangular box (10) have positioning convex limit (16).
A kind of portable loudspeaker box the most according to claim 1 fixes aluminum frame, it is characterised in that: in intermediate projections portion (12) at the top of described band body and tail end and the lateral wall of lobe (11), there is installation groove and form kidney-shaped groove (2).
A kind of portable loudspeaker box the most according to claim 8 fixes aluminum frame, it is characterized in that: form the second kidney-shaped groove (3) on the lateral wall of the side with the rectangular box (10) at kidney-shaped groove (2) place, the bottom surface of the second kidney-shaped groove (3) has screw hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439640.7U CN205657812U (en) | 2016-05-16 | 2016-05-16 | Aluminium frame is fixed to portable audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439640.7U CN205657812U (en) | 2016-05-16 | 2016-05-16 | Aluminium frame is fixed to portable audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205657812U true CN205657812U (en) | 2016-10-19 |
Family
ID=57403845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620439640.7U Active CN205657812U (en) | 2016-05-16 | 2016-05-16 | Aluminium frame is fixed to portable audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205657812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425313A (en) * | 2017-08-30 | 2019-03-05 | 上汽通用汽车有限公司 | Hand-held glossometer positioning device and hand-held glossometer external member |
-
2016
- 2016-05-16 CN CN201620439640.7U patent/CN205657812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425313A (en) * | 2017-08-30 | 2019-03-05 | 上汽通用汽车有限公司 | Hand-held glossometer positioning device and hand-held glossometer external member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |