CN210202017U - Mounting structure of LQ medium-sized linear array loudspeaker box - Google Patents
Mounting structure of LQ medium-sized linear array loudspeaker box Download PDFInfo
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- CN210202017U CN210202017U CN201921632371.6U CN201921632371U CN210202017U CN 210202017 U CN210202017 U CN 210202017U CN 201921632371 U CN201921632371 U CN 201921632371U CN 210202017 U CN210202017 U CN 210202017U
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- Prior art keywords
- rod
- connecting rod
- mounting structure
- loudspeaker box
- line array
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- Expired - Fee Related
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a mounting structure of medium-size line array audio amplifier of LQ, including the T template, run through on the T template and be equipped with two screw rods rather than threaded connection, two the equal fixedly connected with head rod of lower extreme of screw rod, two the bottom of head rod all is equipped with the mounting groove, two equal sliding connection has the second connecting rod, two in the mounting groove all be equipped with stop gear, two between second connecting rod and the relative head rod the lower extreme of head rod is equipped with the backup pad rather than rotating the connection jointly, stop gear is including running through the head rod and rather than threaded connection's inserted bar, be equipped with a plurality of slots on the second connecting rod, one of them slot is inserted to the inserted bar, the other end fixedly connected with fixed block of inserted bar. The utility model discloses it is rational in infrastructure, not only can support the bottom of audio amplifier, and can be applicable to the array audio amplifier of different quantity (height), the practicality is better.
Description
Technical Field
The utility model relates to a linear array audio amplifier's installation technical field especially relates to a mounting structure of linear array audio amplifier in LQ.
Background
The prior art discloses the application numbers as follows: the installation structure of the line array sound box of CN201820134126.1 includes an installation plate detachably assembled with the ceiling; the hollow cylinder is vertically fixed on the mounting plate; the movable rod is movably inserted into the hollow cylinder; the limiting component is arranged on the hollow cylinder and used for limiting the movable rod to enable the movable rod to be fixed in the hollow cylinder, a T-shaped frame is fixed at one end, far away from the hollow cylinder, of the movable rod, and the T-shaped frame is detachably assembled with the sound box; when the mounting structure is used, the linear array loudspeaker box can be prevented from swinging to bring unnecessary loss to people, so that the safety of the linear array loudspeaker box can be improved.
The mounting structure has the disadvantages that the mounting block which is embedded with the U-shaped block is fixed at the top of the loudspeaker box, the threaded columns are inserted into the U-shaped block and the mounting block, the total weight of the loudspeaker box is correspondingly increased along with the increase of the number of the loudspeaker boxes, and the tensile force borne by the mounting block is also increased, so that certain potential safety hazards exist at the position and preventive measures need to be taken for the loudspeaker box, and therefore the mounting structure of the LQ medium-sized linear array loudspeaker box is designed to solve the problems.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the mounting structure of the medium-size linear array audio amplifier of LQ that proposes, it not only can support the bottom of audio amplifier, and can be applicable to the array audio amplifier of different quantity (height), and the practicality is better.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mounting structure of linear array audio amplifier in LQ, includes the T template, run through on the T template and be equipped with two screw rods rather than threaded connection, two the equal fixedly connected with head rod of lower extreme of screw rod, two the bottom of head rod all is equipped with the mounting groove, two equal sliding connection has the second connecting rod, two in the mounting groove all be equipped with stop gear, two between second connecting rod and the relative head rod the lower extreme of head rod is equipped with the backup pad rather than rotating the connection jointly.
Preferably, a threaded hole matched with the screw rod penetrates through the T-shaped plate.
Preferably, two nuts in threaded connection with the two screw rods are arranged on the outer sides of the two screw rods, and the two nuts are abutted to the upper ends of the T-shaped plates.
Preferably, stop gear is including running through the head rod and rather than threaded connection's inserted bar, be equipped with a plurality of slots on the second connecting rod, one of them slot is inserted to the inserted bar, the other end fixedly connected with fixed block of inserted bar, the cover is equipped with the spring that is located between fixed block and the head rod on the inserted bar, the fixed block is with the one side fixedly connected with pull ring that the inserted bar carried on the back mutually.
Preferably, the lower ends of the two second connecting rods are rotatably connected with the upper end of the supporting plate through rotating shafts.
Preferably, the mounting groove and the second connecting rod are both in matched rectangular shapes in cross section.
Compared with the prior art, the utility model, its beneficial effect does:
1. the utility model can stably connect the first connecting rod and the second connecting rod together through the matching of the slot and the inserted bar, thus the bottom of the sound box can be stably supported through the supporting plate, the pulling force at the upper end of the sound box is reduced, and the potential safety hazard is eliminated; through the distance between control backup pad and the T template, can be applicable to not array audio amplifier of co-altitude, the practicality is better.
2. The utility model discloses, the pulling pull ring makes the inserted bar break away from the slot, so can separate head rod and second connecting rod, then lift nut and screw rod off, can make its and T template split, then rotate the second connecting rod and make it offset with the backup pad, so can fold the second connecting rod, and the transport is carried to it to the convenience, and is comparatively convenient.
3. The utility model discloses, through the cooperation of screw rod, screw hole and nut, can be so that the stable installation of screw rod and T template is in the same place, simple structure and convenient dismantlement.
To sum up, the utility model discloses rational in infrastructure not only can support the bottom of audio amplifier, and can be applicable to the array audio amplifier of different quantity (height), and the practicality is better.
Drawings
Fig. 1 is a cross-sectional view of an installation structure of an LQ medium-sized linear array loudspeaker box according to the present invention;
fig. 2 is a top view of a T-shaped plate in the mounting structure of an LQ midrange line array loudspeaker box according to the present invention;
fig. 3 is an enlarged view of a structure a in fig. 1.
In the figure: the novel pull ring comprises a 1T-shaped plate, 2 screw rods, 3 first connecting rods, 4 mounting grooves, 5 nuts, 6 second connecting rods, 7 supporting plates, 8 rotating shafts, 9 threaded holes, 10 slots, 11 mounting holes, 12 inserting rods, 13 springs, 14 fixing blocks and 15 pull rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-3, an installation structure of an LQ midrange line array loudspeaker box comprises a T-shaped plate 1, wherein two screws 2 in threaded connection with the T-shaped plate 1 penetrate through the T-shaped plate 1, and threaded holes 9 matched with the screws 2 penetrate through the T-shaped plate 1, as shown in fig. 2, the arrangement can increase the stable connection between the screws 2 and the T-shaped plate 1; two nuts 5 in threaded connection with the two screw rods 2 are arranged on the outer sides of the two screw rods 2, and the two nuts 5 are abutted against the upper ends of the T-shaped plates 1, so that the screw rods 2 can be limited again, and the screw rods can be stably connected with the T-shaped plates 1; the supporting plate 7 can be finely adjusted by the screw rod 2 to meet the requirements of the inserting rod 12 and the slot 10 in use.
The lower ends of the two screw rods 2 are fixedly connected with a first connecting rod 3, and the screw rods 2 and the upper ends of the first connecting rods 3 are integrally formed through casting, so that the screw rods 2 and the first connecting rods 3 can be stably fixed together; the bottom of two head rods 3 all is equipped with mounting groove 4, and mounting groove 4 is the assorted rectangle shape with the cross-section of second connecting rod 6, then explains that mounting groove 4 is the rectangular channel, and second connecting rod 6 is the rectangular rod, so can guarantee can not take place relative slip between the two.
The two mounting grooves 4 are internally and respectively connected with a second connecting rod 6 in a sliding manner, a limiting mechanism is arranged between each second connecting rod 6 and the corresponding first connecting rod 3, each limiting mechanism comprises an inserted rod 12 which penetrates through the corresponding first connecting rod 3 and is in threaded connection with the corresponding first connecting rod, a mounting hole 11 which is communicated with the mounting groove 4 is formed in the corresponding first connecting rod 3 in a penetrating manner, and the mounting holes 11 are matched with the inserted rods 12; the second connecting rod 6 is provided with a plurality of slots 10, the inserted link 12 is inserted into one of the slots 10, as shown in fig. 1, the second connecting rod 6 can be limited by the matching of the inserted link 12 and the slot 10, and the stability of the connection between the second connecting rod 6 and the mounting groove 4 is ensured; the other end of the inserted link 12 is fixedly connected with a fixed block 14, a spring 13 positioned between the fixed block 14 and the first connecting rod 3 is sleeved on the inserted link 12, the spring 13 is a tension spring, so that the inserted link 12 can be ensured to be tightly abutted against the slot 10, and two ends of the spring 13 are connected with the first connecting rod 3 and the fixed block 14 through welding; the fixed block 14 is fixedly connected with a pull ring 15 with the back side opposite to the inserted bar 12, and the inserted bar 12 is conveniently pulled out through the pull ring 15.
The lower ends of the two second connecting rods 6 are provided with the supporting plates 7 which are rotatably connected with the second connecting rods, and the supporting plates 7 are positioned at the bottom of the sound box and can support the sound box, so that the tensile force applied to the upper end of the sound box can be reduced, and the safety guarantee is provided for the sound box; the lower extreme of two second connecting rods 6 all rotates through the upper end of pivot 8 with backup pad 7 to be connected, can conveniently receive second connecting rod 6 when not using and put in order, conveniently carries.
In the utility model, when the array sound box needs to be lifted and installed, at first, the bottommost part of the array sound box is placed on the supporting plate 7, then the T-shaped plate 1 is installed, the worker can rotate the second connecting rod 6 to enable the second connecting rod to be in a vertical state, then the pull ring 15 is pulled, the second connecting rod 6 is extended into the installation groove 4 until the bottom of the T-shaped plate 1 is abutted against the upper end of the sound box, the pull ring 15 is loosened, under the action of the spring 13, the fixed block 14 and the inserted rod 12 are pulled, so that the inserted rod 12 is inserted into the slot 10, through the matching of the slot 10 and the inserted rod 12, the first connecting rod 3 and the second connecting rod 6 can be stably connected together, so that the bottom of the sound box can be stably supported through the supporting plate 7, the pulling force at the upper end of the sound; through the distance between control backup pad 7 and the T template 1, can be applicable to not array audio amplifier of co-altitude, the practicality is better.
After the use, pulling pull ring 15 makes inserted bar 12 break away from slot 10, so can separate head rod 3 and second connecting rod 6, then lift nut 5 and screw rod 2 off, can make its and T template 1 split, then rotate second connecting rod 6 and make it offset with backup pad 7, so can fold second connecting rod 6, conveniently carry the transport to it, it is comparatively convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mounting structure of medium-size line array audio amplifier of LQ, includes T template (1), its characterized in that, run through on T template (1) and be equipped with two screw rods (2) rather than threaded connection, two the equal fixedly connected with head rod (3) of lower extreme of screw rod (2), two the bottom of head rod (3) all is equipped with mounting groove (4), two equal sliding connection has second connecting rod (6), two in mounting groove (4) all be equipped with stop gear, two between second connecting rod (6) and relative head rod (3) the lower extreme of second connecting rod (6) is equipped with backup pad (7) rather than rotating and being connected jointly.
2. The mounting structure of the LQ midrange line array loudspeaker box according to claim 1, wherein the T-shaped plate (1) is provided with a threaded hole (9) matched with the screw rod (2) in a penetrating way.
3. The mounting structure of the LQ midrange line array loudspeaker box according to claim 1, wherein two nuts (5) in threaded connection with the two screws (2) are arranged on the outer sides of the two screws, and the two nuts (5) are abutted against the upper end of the T-shaped plate (1).
4. The mounting structure of the LQ medium-sized line array loudspeaker box according to claim 1, wherein the limiting mechanism comprises an inserting rod (12) penetrating through and in threaded connection with the first connecting rod (3), the second connecting rod (6) is provided with a plurality of slots (10), the inserting rod (12) is inserted into one of the slots (10), the other end of the inserting rod (12) is fixedly connected with a fixing block (14), the inserting rod (12) is sleeved with a spring (13) positioned between the fixing block (14) and the first connecting rod (3), and the fixing block (14) and the opposite side of the inserting rod (12) are fixedly connected with a pull ring (15).
5. The mounting structure of an LQ midrange line array loudspeaker box according to claim 1, wherein the lower ends of the two second connecting rods (6) are rotatably connected with the upper end of the supporting plate (7) through a rotating shaft (8).
6. The mounting structure of an LQ medium-sized line array loudspeaker box according to claim 1, wherein the mounting groove (4) and the second connecting rod (6) are both matched with each other in rectangular shape in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632371.6U CN210202017U (en) | 2019-09-28 | 2019-09-28 | Mounting structure of LQ medium-sized linear array loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632371.6U CN210202017U (en) | 2019-09-28 | 2019-09-28 | Mounting structure of LQ medium-sized linear array loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210202017U true CN210202017U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921632371.6U Expired - Fee Related CN210202017U (en) | 2019-09-28 | 2019-09-28 | Mounting structure of LQ medium-sized linear array loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210202017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563718A (en) * | 2020-11-27 | 2021-03-26 | 河北北斗天汇科技有限公司 | Assembled anti-interference array integrated antenna |
| CN112854431A (en) * | 2021-01-06 | 2021-05-28 | 江西省富煌钢构有限公司 | Steel construction of quick assembly disassembly |
-
2019
- 2019-09-28 CN CN201921632371.6U patent/CN210202017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563718A (en) * | 2020-11-27 | 2021-03-26 | 河北北斗天汇科技有限公司 | Assembled anti-interference array integrated antenna |
| CN112854431A (en) * | 2021-01-06 | 2021-05-28 | 江西省富煌钢构有限公司 | Steel construction of quick assembly disassembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |