CN215420605U

CN215420605U - Loudspeaker installation positioning device

Info

Publication number: CN215420605U
Application number: CN202120737879.3U
Authority: CN
Inventors: 赵阳; 李小亚; 胡亚珂
Original assignee: Zhengzhou Panfeng Precision Technology Co ltd
Current assignee: Zhengzhou Panfeng Precision Technology Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-01-04
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a loudspeaker installation positioning device, relates to the technical field of loudspeakers, and aims to solve the problem that the existing loudspeaker installation positioning device is low in installation position compatibility. One side of first fixed plate is provided with the second fixed plate, rotate through first dead lever between second fixed plate and the first fixed plate and be connected, the upper end of first dead lever is provided with collision device at night, the lower extreme of first dead lever is provided with the second dead lever, the front end of first fixed plate and second fixed plate all is provided with wall adapter device, and wall adapter device is provided with two, wall adapter device comprises first slide rail, first sliding block, connecting block, second sliding block, second slide rail, third slide rail and third sliding block, the one end of wall adapter device is provided with the bottom plate, the outside of bottom plate is provided with speaker width adapter device.

Description

Loudspeaker installation positioning device

Technical Field

The utility model relates to the technical field of loudspeakers, in particular to a loudspeaker mounting and positioning device.

Background

The loudspeaker is also called a loudspeaker, it is a kind of apparatus which changes the audio signal into the sound, it is a main cabinet or bass box of the baffle box to amplify the audio signal and then emit the sound, make its sound become bigger, the performance of the loudspeaker is good and bad and influence the tone quality greatly, it is a most important apparatus, the kind of loudspeaker is various, and the price is very different, the audio frequency electric energy is through the electromagnetism, piezoelectricity or static electricity effect, make its cone or diaphragm vibrate and produce the resonance with the surrounding air and send the sound, when the loudspeaker is installed, the different users' use demand is different, lead to the different installed positions, when installing, need to install the locating device to fix the position of the loudspeaker.

However, most of the existing loudspeaker mounting and positioning devices can only fix the loudspeaker on a plane wall, and the loudspeaker cannot be normally installed when needing to be fixed on a corner, so that the existing requirements are not met.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a speaker mounting and positioning device, so as to solve the problem of low compatibility of the speaker mounting and positioning device with respect to the mounting position in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a speaker installation positioner, includes first fixed plate, one side of first fixed plate is provided with the second fixed plate, rotate through first dead lever between second fixed plate and the first fixed plate and be connected, the upper end of first dead lever is provided with collision device at night, the lower extreme of first dead lever is provided with the second dead lever, the front end of first fixed plate and second fixed plate all is provided with wall adapter device, and wall adapter device is provided with two, the one end of wall adapter device is provided with the bottom plate, the outside of bottom plate is provided with speaker width adapter device.

Preferably, wall adaptation device comprises first slide rail, first sliding block, connecting block, second sliding block, second slide rail, third slide rail and third sliding block, first sliding block is located the inside of first slide rail, and first slide rail and first sliding block sliding connection, the second sliding block is located the inside of second slide rail, and second slide rail and second sliding block sliding connection, the second slide rail is located the inside of bottom plate, the connecting block is located between second sliding block and the first sliding block, and connecting block and second sliding block and first sliding block all rotate and be connected, the third slide rail is located the inside of second dead lever.

Preferably, the third sliding block is located inside the third sliding rail, the third sliding rail is connected with the third sliding block in a sliding manner, and the bottom plate is fixedly connected with the third sliding block.

Preferably, speaker width adapter comprises splint, spring and fourth slide rail, the spring is located the inside lower extreme of bottom plate, and the spring vertically evenly is provided with threely, the fourth slide rail is located the both ends of spring, splint are located the outside of fourth slide rail, and fourth slide rail and splint sliding connection.

Preferably, the night anti-collision device comprises an infrared sensor and a lamp tube, the infrared sensor is located at one end of the first fixing rod, and the lamp tube is located at one end of the infrared sensor.

Preferably, the first fixing rod and the second fixing rod are of an integral structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model arranges wall adaptive device at the front end of the first fixing board and the second fixing board, the wall adaptive device is composed of the first slide rail, the first slide block, the connecting block, the second slide rail, the third slide rail and the third slide block, if the loudspeaker needs to be arranged on the plane wall, one end of the first fixing board and the second fixing board is closely attached to the wall, the loudspeaker passes through the first fixing board and the second fixing board by bolt and extends into the wall for fixation, if the loudspeaker needs to be arranged at the corner, the loudspeaker slides in the first slide rail by the first slide block and slides in the second slide rail by the second slide block, the first slide block and the second slide block slide to drive the third slide block to slide in the third slide rail, finally the first fixing board and the second fixing board can be closely attached to the wall by rotation, finally the loudspeaker passes through the first fixing board and the second fixing board by bolt and extends into the wall for fixation, the wall surface adapting device is adjusted to adapt to various installation positions of the equipment, the installation positions of the equipment are increased, and the compatibility is improved.

2. According to the utility model, the loudspeaker width adapting device is arranged in the bottom plate and consists of the clamping plate, the spring and the fourth sliding rail, the width is different due to different models of the loudspeaker to be fixed, the clamping plate is pulled to slide in the fourth sliding rail until the width of the loudspeaker is adapted, then the loudspeaker is placed at the upper end of the bottom plate, and the clamping plate clamps the loudspeaker through the resilience of the spring so as to adapt to the loudspeakers of different models and different widths.

3. According to the utility model, the night anti-collision device is arranged at the upper end of the first fixing rod and consists of the infrared sensor and the lamp tube, the light at night is poor, the loudspeaker hung on the wall is difficult to be found, the main component of the infrared sensor is a human body pyroelectric external sensor, infrared rays with a specific wavelength of about ten UM can be emitted according to the constant temperature of a human body, when a person enters the switch sensing range, the infrared sensor detects the change of the infrared spectrum of the human body, the switch is automatically switched on to load, namely the lamp tube is switched on, the user is reminded by emitting light to prevent the user from colliding with the lamp tube, the service life of the battery is prolonged by the electrooptical effect, and the power supply does not need to be frequently replaced to ensure the electric quantity requirement.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a top plan view of the present invention mounted to a planar wall;

FIG. 3 is a top view of the angled wall mounting of the present invention;

fig. 4 is a top view of the protruding wall mounted of the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a first fixing lever; 4. a night anti-collision device; 5. an infrared sensor; 6. a lamp tube; 7. a wall surface adapting device; 8. a first slide rail; 9. a first slider; 10. connecting blocks; 11. a base plate; 12. a second slider; 13. a second slide rail; 14. a third slide rail; 15. a third slider; 16. a second fixing bar; 17. speaker width adapting means; 18. a splint; 19. a spring; 20. and a fourth slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a speaker installation positioner, including first fixed plate 1, one side of first fixed plate 1 is provided with second fixed plate 2, rotate through first dead lever 3 between second fixed plate 2 and the first fixed plate 1 and be connected, the upper end of first dead lever 3 is provided with night collision device 4, the lower extreme of first dead lever 3 is provided with second dead lever 16, the front end of first fixed plate 1 and second fixed plate 2 all is provided with wall adapter 7, and wall adapter 7 is provided with two, the one end of wall adapter 7 is provided with bottom plate 11, the outside of bottom plate 11 is provided with speaker width adapter 17.

Further, the wall surface adapting device 7 is composed of a first slide rail 8, a first slide block 9, a connecting block 10, a second slide block 12, a second slide rail 13, a third slide rail 14 and a third slide block 15, the first slide block 9 is located inside the first slide rail 8, the first slide rail 8 is slidably connected with the first slide block 9, the second slide block 12 is located inside the second slide rail 13, the second slide rail 13 is slidably connected with the second slide block 12, the second slide rail 13 is located inside the bottom plate 11, the connecting block 10 is located between the second slide block 12 and the first slide block 9, the connecting block 10 is rotatably connected with the second slide block 12 and the first slide block 9, the third slide rail 14 is located inside the second fixing rod 16, and an included angle between the first fixing plate 1 and the second fixing plate 2 is adjusted through the wall surface adapting device 7, so that the equipment adapts to different installation positions.

Further, the third sliding block 15 is located inside the third sliding rail 14, the third sliding rail 14 is connected with the third sliding block 15 in a sliding manner, the bottom plate 11 is fixedly connected with the third sliding block 15, if the third sliding block is installed at an included angle, the included angle is small, a speaker cannot be placed, and the bottom plate 11 is moved, so that the speaker can be placed at a sufficient position.

Further, speaker width adapter 17 is by splint 18, spring 19 and fourth slide rail 20 constitute, spring 19 is located the inside lower extreme of bottom plate 11, and spring 19 vertically evenly is provided with threely, fourth slide rail 20 is located spring 19's both ends, splint 18 is located the outside of fourth slide rail 20, and fourth slide rail 20 and splint 18 sliding connection, the different width that leads to of required fixed speaker model is different, pulling splint 18, make splint 18 slide in fourth slide rail 20, place the speaker in bottom plate 11 upper end after the width of adaptation speaker, resilience through spring 19 makes splint 18 clip the speaker, the speaker of the different width of different models of adaptation.

Further, collision device 4 comprises infrared inductor 5 and fluorescent tube 6 night, and infrared inductor 5 is located the one end of first dead lever 3, and fluorescent tube 6 is located infrared inductor 5's one end, and when someone entered into switch response scope, infrared inductor detected the change of human infrared spectrum, and the automatic switch-on load of switch, fluorescent tube 6 opens promptly, reminds the user through luminous, prevents that the user from colliding with it.

Further, the first fixing rod 3 and the second fixing rod 16 are integrated, and the second fixing rod 16 and the bottom plate 11 are bases for placing the speakers.

The working principle is as follows: when in use, the loudspeaker is required to be installed at a corner due to use requirements, most of the existing installation and fixing devices can only be installed on a plane wall surface, when the loudspeaker is installed at a protruding corner, the first sliding block 9 slides on one side of the first sliding rail 8 close to the second fixing rod 16, the second sliding block 12 slides on one side of the second sliding rail 13 close to the second fixing rod 16, the first sliding block 9 and the second sliding block 12 slide to drive the third sliding block 15 to slide in the third sliding rail 14 towards the other direction of the sliding first fixing plate 1, the third sliding block 15 moves to drive the bottom plate 11 to move, the first fixing plate 1 and the second fixing plate 2 can be tightly attached to the sliding blocks through rotation on the first fixing rod 3, when the loudspeaker is installed on a corner wall, the first sliding block 9 slides in the first sliding rail 8 towards the other direction of the second fixing rod 16, the second sliding block 12 slides in the second sliding rail 13 towards the other direction of the second fixing rod 16, first sliding block 9 and second sliding block 12 slide and drive third sliding block 15 and slide near one side of first fixed plate 1 in third slide rail 14, third sliding block 15 removes and drives bottom plate 11 and remove, can hug closely the wall through the rotation with first fixed plate 1 and second fixed plate 2 on first dead lever 3, make the shape of installation fixing device adaptation mounted position through wall adapter 7, it is fixed finally to run through first fixed plate 1 and second fixed plate 2 and extend into the wall internal fixation through the bolt, because the speaker model difference that needs to fix leads to the width difference, pulling splint 18, make splint 18 slide in fourth slide rail 20, place the speaker in bottom plate 11 upper end after the width of adaptation speaker, make splint 18 clip the speaker through the resilience of spring 19 at last, the speaker of the different width of adaptation different models.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A loudspeaker installation positioner, includes first fixed plate (1), its characterized in that: one side of first fixed plate (1) is provided with second fixed plate (2), rotate through first dead lever (3) between second fixed plate (2) and first fixed plate (1) and be connected, the upper end of first dead lever (3) is provided with collision device (4) at night, the lower extreme of first dead lever (3) is provided with second dead lever (16), the front end of first fixed plate (1) and second fixed plate (2) all is provided with wall adapter (7), and wall adapter (7) is provided with two, the one end of wall adapter (7) is provided with bottom plate (11), the outside of bottom plate (11) is provided with speaker width adapter (17).

2. A loudspeaker mounting and positioning device according to claim 1, wherein: the wall surface adapting device (7) consists of a first slide rail (8), a first slide block (9), a connecting block (10), a second slide block (12), a second slide rail (13), a third slide rail (14) and a third slide block (15), wherein the first slide block (9) is positioned inside the first slide rail (8), the first slide rail (8) is connected with the first slide block (9) in a sliding way, the second slide block (12) is positioned inside the second slide rail (13), and the second slide rail (13) is connected with the second slide block (12) in a sliding way, the second slide rail (13) is positioned inside the bottom plate (11), the connecting block (10) is positioned between the second sliding block (12) and the first sliding block (9), and the connecting block (10) is rotationally connected with the second sliding block (12) and the first sliding block (9), and the third sliding rail (14) is positioned inside the second fixing rod (16).

3. A loudspeaker mounting and positioning device according to claim 2, wherein: the third sliding block (15) is located inside the third sliding rail (14), the third sliding rail (14) is in sliding connection with the third sliding block (15), and the bottom plate (11) is fixedly connected with the third sliding block (15).

4. A loudspeaker mounting and positioning device according to claim 1, wherein: loudspeaker width adapter (17) comprises splint (18), spring (19) and fourth slide rail (20), spring (19) are located the inside lower extreme of bottom plate (11), and spring (19) vertically evenly are provided with threely, fourth slide rail (20) are located the both ends of spring (19), splint (18) are located the outside of fourth slide rail (20), and fourth slide rail (20) and splint (18) sliding connection.

5. A loudspeaker mounting and positioning device according to claim 1, wherein: the night anti-collision device (4) is composed of an infrared sensor (5) and a lamp tube (6), the infrared sensor (5) is located at one end of the first fixing rod (3), and the lamp tube (6) is located at one end of the infrared sensor (5).

6. A loudspeaker mounting and positioning device according to claim 1, wherein: the first fixing rod (3) and the second fixing rod (16) are of an integral structure.