CN217860961U - Positioning jig for power panel bracket of sound box - Google Patents
Positioning jig for power panel bracket of sound box Download PDFInfo
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- CN217860961U CN217860961U CN202221530656.0U CN202221530656U CN217860961U CN 217860961 U CN217860961 U CN 217860961U CN 202221530656 U CN202221530656 U CN 202221530656U CN 217860961 U CN217860961 U CN 217860961U
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- positioning hole
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Abstract
The utility model discloses a positioning jig for audio amplifier power strip support, include: the base is provided with a positioning groove, and the positioning groove is matched with the mounting plate of the sound box and used for positioning the mounting plate; the upper cover is covered on the base and can open or close the opening of the positioning groove, and is provided with a first positioning hole which penetrates through the upper end and the lower end of the base and is communicated with the positioning groove; the positioning structure is arranged between the base and the upper cover and used for positioning the upper cover. The power panel bracket can be accurately positioned to improve the quality of the sound box, and meanwhile, the assembly efficiency can be improved to reduce the cost.
Description
Technical Field
The utility model relates to a positioning jig technical field especially relates to a positioning jig for audio amplifier power strip support.
Background
In order to enable a sound box product with a built-in power panel to meet safety requirements, the safety distance between the power panel and a wooden box needs to meet 19mm, the power panel is generally lifted by arranging a power panel support between the wooden box and the power panel in the conventional sound box product, during assembly, firstly, holes are drilled in the wooden box, and then the power panel support is fixed on the wooden box through screws, so that the assembly is troublesome, the efficiency is low, the power panel support cannot be accurately positioned, and the quality of the sound box is difficult to meet the requirements.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a positioning jig for audio amplifier power strip support, it can realize pinpointing the power strip support to improve the audio amplifier quality, simultaneously, can improve assembly efficiency, with reduce cost.
The purpose of the utility model is realized by adopting the following technical scheme:
a positioning jig for audio amplifier power strip support includes:
the loudspeaker box comprises a base, a sound box and a sound box, wherein the base is provided with a positioning groove, and the positioning groove is matched with a mounting plate of the sound box and used for positioning the mounting plate;
the upper cover is covered on the base and can open or close the opening of the positioning groove, a first positioning hole which penetrates through the upper end and the lower end of the upper cover and is communicated with the positioning groove is arranged, and the first positioning hole is matched with the power panel bracket and is used for enabling the power panel bracket to be abutted against the mounting plate positioned in the positioning groove while being matched with the power panel bracket;
and the positioning structure is arranged between the base and the upper cover and used for positioning the upper cover.
Furthermore, the top of the base is provided with a notch communicated with the positioning groove, and the notch can be used for an auxiliary tool or a finger to stretch into the notch so as to conveniently take out the mounting plate positioned in the positioning groove.
Furthermore, the notch extends into the positioning groove from the outer side wall of the base, and the depth of the notch is greater than that of the positioning groove.
Furthermore, the two opposite sides of the base are provided with the notches.
Further, the two gaps are symmetrically arranged.
Furthermore, the positioning structure comprises a second positioning hole and a positioning column inserted in the second positioning hole and matched with the second positioning hole, one of the base and the upper cover is provided with the second positioning hole, and the other one is provided with the positioning column.
Furthermore, the positioning structure comprises a third positioning hole, a fourth positioning hole and a bolt, the third positioning hole is arranged on the base and penetrates through the upper end and the lower end of the base, the fourth positioning hole is arranged on the upper cover and penetrates through the upper end and the lower end of the upper cover, the third positioning hole and the fourth positioning hole are matched with the bolt, and the bolt is inserted into the third positioning hole and the fourth positioning hole.
Furthermore, the number of the first positioning holes is multiple, and the first positioning holes are arranged at intervals.
Furthermore, the number of the positioning structures is multiple groups, and the positioning structures of each group are arranged at intervals.
Compared with the prior art, the beneficial effects of the utility model reside in that:
when the positioning jig for the power panel bracket of the sound box is used, the upper cover is firstly opened, the mounting plate of the sound box is arranged in the positioning groove to position the mounting plate, then the upper cover is covered and the positioning structure is utilized to position the upper cover, then the power panel bracket is arranged in the first positioning hole and the power panel bracket is abutted with the top of the mounting plate, thus realizing the accurate positioning of the power panel bracket on the mounting plate according to the set position, and the positioning jig can ensure that the positions of the power panel brackets in a plurality of sound boxes on the mounting plates are the same, therefore, the positions of the power panels in the plurality of sound boxes are the same, all the sound boxes can meet the installation requirements, and therefore the quality of the sound boxes can be improved.
Drawings
Fig. 1 is a schematic structural view of the positioning jig for the power strip bracket of the sound box of the present invention;
fig. 2 is a schematic view of the internal structure of the positioning jig for the power panel bracket of the sound box of the present invention;
fig. 3 the utility model discloses a positioning jig's an exploded view for audio amplifier power strip support.
In the figure: 10. a base; 11. positioning a groove; 12. a positioning column; 13. a notch; 20. an upper cover; 21. a first positioning hole; 22. a second positioning hole; 30. mounting a plate; 40. power strip support.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Referring to fig. 1-3, a positioning fixture for a speaker power strip support according to a preferred embodiment of the present invention is shown, including: the loudspeaker box comprises a base 10 and a sound box body, wherein the base 10 is provided with a positioning groove 11, and the positioning groove 11 is matched with a mounting plate 30 of the loudspeaker box body and used for positioning the mounting plate 30; the upper cover 20 is covered on the base 10 and can open or close the opening of the positioning groove 11, and is provided with a first positioning hole 21 which penetrates through the upper end and the lower end of the upper cover and is communicated with the positioning groove 11, and the first positioning hole 21 is matched with the power panel bracket 40 and is used for enabling the power panel bracket 40 to be abutted against the mounting plate 30 positioned in the positioning groove 11 while being matched with the power panel bracket 40; and the positioning structure is arranged between the base 10 and the upper cover 20 and is used for positioning the upper cover 20.
The utility model discloses a positioning jig for audio amplifier power strip support, when using, at first open upper cover 20, pack into the mounting panel 30 of audio amplifier in the constant head tank 11 in order to fix a position mounting panel 30, cover upper cover 20 again and utilize location structure to realize fixing a position upper cover 20 after that, pack into power strip support 40 in first locating hole 21 and make power strip support 40 and mounting panel 30's top looks butt, can realize power strip support 40 according to setting for the position accurate positioning on mounting panel 30, through this positioning jig, can ensure that each power strip support 40 position on each mounting panel 30 in a plurality of audio amplifiers all is the same, thereby can ensure that each power strip's position in a plurality of audio amplifiers all is the same, make each audio amplifier homoenergetic enough accord with the installation requirement, therefore can improve the quality of audio amplifier, in addition, through this positioning jig to power strip support 40 and mounting panel 30 location back that finishes, accessible automatic machine penetrates the screw from constant head hole 21 and attack between power strip support 40 and the mounting panel 30 and can accomplish the equipment between them, therefore need not drill to mounting panel 30, therefore the efficiency can be improved, therefore the equipment cost is more convenient.
It is understood that the positioning slot 11 and the mounting plate 30 are adapted to mean that the mounting plate 30 will not move in the positioning slot 11 when the mounting plate 30 is installed in the positioning slot 11, so as to position the mounting plate 30, specifically, in the present embodiment, the shape and size of the positioning slot 11 is adapted to the shape and size of the mounting plate 30; the first positioning hole 21 and the power panel support 40 are adapted to be not moved in the first positioning hole 21 when the power panel support 40 is installed in the first positioning hole 21, so that the power panel support 40 is positioned, and particularly in the embodiment, the shape and the aperture size of the first positioning hole 21 are adapted to the shape and the size of the lower portion of the power panel support 40.
Referring to fig. 1-3, in the present embodiment, a notch 13 is provided on the top of the base 10 and is communicated with the positioning slot 11, the notch 13 can be used for an auxiliary tool or a finger to extend into to conveniently take out the mounting plate 30 located in the positioning slot 11, and meanwhile, since the notch 13 is located on the top of the base 10, the opening of the upper cover 20 covering the base 10 can be facilitated through the notch 13.
Referring to fig. 3, in the present embodiment, the notch 13 extends from the outer sidewall of the base 10 (the outer sidewall is located between the top and the bottom of the base 10) to the positioning slot 11, and the depth of the notch 13 is greater than the depth of the positioning slot 11. Therefore, an auxiliary tool or a finger can be inserted into the positioning groove 11 and positioned below the bottom of the mounting plate 30, so that the auxiliary tool or the finger can apply upward thrust to the mounting plate 30 to more conveniently separate the mounting plate 30 from the positioning groove 11, and the mounting plate 30 can be taken out more conveniently.
Referring to fig. 3, in the present embodiment, the two opposite sides of the base 10 are provided with a notch 13, so that the force applied to the mounting plate 30 or the upper cover 20 is more uniform, which is more convenient for the mounting plate 30 to be taken out and the upper cover 20 to be opened.
Referring to fig. 3, in the present embodiment, two notches 13 are symmetrically arranged, which is more convenient for operation. Of course, in other embodiments, the two indentations 13 may be arranged offset.
Referring to fig. 1-3, in the present embodiment, the positioning structure includes a second positioning hole 22 and a positioning column 12 inserted into the second positioning hole 22 and adapted to the second positioning hole 22, one of the base 10 and the upper cover 20 is provided with the second positioning hole 22, and the other is provided with the positioning column 12, which is simple and practical in structure, and the positioning operation of the upper cover 20 is convenient.
In other embodiments, the positioning structure includes a third positioning hole, a fourth positioning hole and a bolt, the third positioning hole is disposed on the base 10 and penetrates through the upper and lower ends of the base 10, the fourth positioning hole is disposed on the upper cover 20 and penetrates through the upper and lower ends of the upper cover 20, the third positioning hole and the fourth positioning hole are both adapted to the bolt, and the bolt is inserted into the third positioning hole and the fourth positioning hole, which also can position the upper cover 20.
In other embodiments, the positioning structure may also be a hinge or hinge structure connecting the base 10 and the cover 20.
In this embodiment, the number of the first positioning holes 21 is plural, and the first positioning holes 21 are arranged at intervals, and the design can be flexibly performed according to the number of the power panel supports 40 in each sound box. Of course, the number of the first positioning holes 21 may be one.
In this embodiment, the number of the positioning structures is multiple, and the positioning structures of each group are spaced apart from each other to reliably position the upper cover 20. Of course, in other embodiments, only one set of positioning structures may be provided.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.
Claims (9)
1. A positioning jig for audio amplifier power strip support, its characterized in that includes:
the loudspeaker box comprises a base, a sound box and a sound box, wherein the base is provided with a positioning groove, and the positioning groove is matched with a mounting plate of the sound box and used for positioning the mounting plate;
the upper cover is covered on the base, can open or close the opening of the positioning groove, is provided with a first positioning hole which penetrates through the upper end and the lower end of the base and is communicated with the positioning groove, and the first positioning hole is matched with the power panel bracket and is used for enabling the power panel bracket to be abutted against the mounting plate positioned in the positioning groove while being matched with the power panel bracket;
and the positioning structure is arranged between the base and the upper cover and used for positioning the upper cover.
2. The positioning fixture for a power strip support of a sound box according to claim 1, wherein a notch is formed in the top of the base and communicates with the positioning groove, and the notch can be used for an auxiliary tool or a finger to insert so as to facilitate taking out the mounting plate located in the positioning groove.
3. The positioning fixture for a power strip support of a sound box according to claim 2, wherein the notch extends from the outer sidewall of the base to the positioning groove, and the depth of the notch is greater than the depth of the positioning groove.
4. The positioning fixture for a bracket of a power supply board of a sound box according to claim 2, wherein the notches are formed on two opposite sides of the base.
5. The positioning fixture for the power strip bracket of the sound box according to claim 4, wherein the two notches are symmetrically arranged.
6. The positioning fixture for a power strip support of a sound box according to claim 1, wherein the positioning structure comprises a second positioning hole and a positioning post inserted into the second positioning hole and adapted to the second positioning hole, one of the base and the top cover is provided with the second positioning hole, and the other one is provided with the positioning post.
7. The positioning fixture for the power panel bracket of a sound box according to claim 1, wherein the positioning structure comprises a third positioning hole, a fourth positioning hole and a pin, the third positioning hole is disposed on the base and penetrates through the upper and lower ends of the base, the fourth positioning hole is disposed on the upper cover and penetrates through the upper and lower ends of the upper cover, the third positioning hole and the fourth positioning hole are both adapted to the pin, and the pin is inserted into the third positioning hole and the fourth positioning hole.
8. The positioning fixture for the power strip bracket of the sound box according to claim 1, wherein the number of the first positioning holes is plural, and the first positioning holes are arranged at intervals.
9. The positioning fixture for the power strip bracket of the sound box according to claim 1, wherein the number of the positioning structures is multiple, and the positioning structures of each group are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221530656.0U CN217860961U (en) | 2022-06-16 | 2022-06-16 | Positioning jig for power panel bracket of sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221530656.0U CN217860961U (en) | 2022-06-16 | 2022-06-16 | Positioning jig for power panel bracket of sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217860961U true CN217860961U (en) | 2022-11-22 |
Family
ID=84095292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221530656.0U Active CN217860961U (en) | 2022-06-16 | 2022-06-16 | Positioning jig for power panel bracket of sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217860961U (en) |
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2022
- 2022-06-16 CN CN202221530656.0U patent/CN217860961U/en active Active
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