CN220023058U

CN220023058U - Ceiling type loudspeaker

Info

Publication number: CN220023058U
Application number: CN202321437280.3U
Authority: CN
Inventors: 张耀宗
Original assignee: Zhongcheng Electric Technology Tianjin Co ltd
Current assignee: Zhongcheng Electric Technology Tianjin Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-11-14
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a ceiling type loudspeaker, which belongs to the technical field of loudspeakers and comprises a substrate, wherein a mounting groove is formed in the bottom surface of the substrate, a symmetrical embedded rod is fixedly connected to the upper surface of the substrate, a connecting frame is fixedly connected to the upper surface of the substrate, a threaded cylinder is fixedly connected to the inner bottom wall of the connecting frame, a threaded rod is connected to the inner wall of the threaded cylinder in a threaded manner, a baffle is arranged below the substrate, and a through hole is formed in the bottom surface of the baffle. Through the cooperation of screw section of thick bamboo and threaded rod, can make the purpose of the porous screw thread installation mode of the device installation base, avoid this type of mode to lead to the workman to appear inconvenient phenomenon when installing it easily, through being provided with the motor, can make the installation of the device realize automaticly, improved the workman convenience when installing it, through being provided with the magnetic plate, can adsorb the speaker body, avoid the speaker body to appear inconvenient phenomenon when being connected with the installation base.

Description

Ceiling type loudspeaker

Technical Field

The utility model belongs to the technical field of speakers, and particularly relates to a ceiling type speaker.

Background

The loudspeaker is commonly called as a loudspeaker, is a very commonly used electroacoustic transducer, can be seen in sounding electronic and electric equipment, is a transducer for converting an electric signal into an acoustic signal, has great influence on sound quality due to the performance of the loudspeaker, is the weakest device in sound equipment, and is the most important component for sound effect. Speakers are of a wide variety and are widely priced. The audio electric energy makes the cone or the diaphragm vibrate and generate resonance with surrounding air to make sound through electromagnetic, piezoelectric or electrostatic effects.

The speaker is divided into a plurality of types according to the model or the using mode and the using place, wherein the ceiling type speaker is contained, most of the ceiling type speakers are required to be matched with the installation base for use, the traditional ceiling type speaker installation base is required to be installed in advance, but the device is installed in a positioning mode through the porous bolts at present, the inconvenient phenomenon of workers during installation is easily caused by the installation mode, and therefore, in order to solve the problems, the ceiling type speaker is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a ceiling type loudspeaker, which aims to solve the technical problem that the existing device adopts a porous bolt for positioning and mounting, and the mounting mode is easy to cause inconvenience when workers mount the device.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a inhale top formula speaker, includes the base plate, the mounting groove has been seted up to the bottom surface of base plate, the upper surface fixedly connected with of base plate is symmetrical pre-buried pole, the upper surface fixedly connected with link of base plate, the interior bottom wall fixedly connected with screw thread section of thick bamboo of link, the inner wall threaded connection of screw thread section of thick bamboo has the threaded rod, the below of base plate is equipped with the baffle, the through-hole has been seted up to the bottom surface of baffle, the bottom surface fixedly connected with framework of baffle, the interior bottom wall fixedly connected with motor of framework, the output of motor runs through the through-hole and with the bottom fixedly connected with of threaded rod, the bottom surface fixedly connected with baffle of framework, the bottom surface fixedly connected with magnetic plate of baffle.

As a preferable technical scheme of the utility model, a limiting cylinder is arranged below the partition board, and the top end of the limiting cylinder is fixedly connected with the bottom surface of the partition board.

As a preferable technical scheme of the utility model, a plurality of groups of symmetrical anti-slip pads are arranged below the base plate, and one side surface of each group of anti-slip pads, which is close to each other, is fixedly connected with the outer surface of the partition plate.

As the preferable technical scheme of the utility model, the inner top wall of the threaded cylinder is fixedly connected with a buffer pad, and the bottom surface of the buffer pad is contacted with the top end of the threaded rod.

As a preferable technical scheme of the utility model, symmetrical protection strips are arranged above the substrate, and the bottom surface of each protection strip is fixedly connected with the upper surface of the substrate.

As a preferable technical scheme of the utility model, symmetrical taking pads are arranged above the substrate, and one side surfaces of the two taking pads, which are close to each other, are respectively and fixedly connected with the front surface of the connecting frame and the back surface of the connecting frame.

The utility model provides a ceiling type loudspeaker, which has the following beneficial effects:

according to the utility model, through the matching of the thread cylinder and the threaded rod, the purpose of a porous thread installation mode of the installation base of the device can be achieved, the phenomenon that a worker is inconvenient to install the device is avoided, the installation of the device can be automated through the arrangement of the motor, the convenience of the worker in the installation of the device is improved, the magnetic plate is arranged, the loudspeaker body can be adsorbed, and the phenomenon that the loudspeaker body is inconvenient to connect with the installation base is avoided.

Drawings

FIG. 1 is a schematic perspective view of a support frame according to the present utility model;

FIG. 2 is a schematic view of the internal structure of the screw barrel according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the frame in the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

In the figure: 1. a substrate; 2. a protective strip; 3. a frame; 4. an anti-slip pad; 5. a partition plate; 6. a connecting frame; 7. taking the pad; 8. embedding a rod; 9. a threaded rod; 10. a mounting groove; 11. a cushion pad; 12. a motor; 13. a limiting cylinder; 14. a magnetic plate; 15. a through hole; 16. a baffle; 17. a screw thread cylinder.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a ceiling type speaker, including base plate 1, mounting groove 10 has been seted up to the bottom surface of base plate 1, the upper surface fixedly connected with symmetrical pre-buried pole 8 of base plate 1, the upper surface fixedly connected with link 6 of base plate 1, the interior bottom wall fixedly connected with screw thread section of thick bamboo 17 of link 6, the inner wall threaded connection of screw thread section of thick bamboo 17 has threaded rod 9, the below of base plate 1 is equipped with baffle 16, through-hole 15 has been seted up to the bottom surface of baffle 16, the bottom surface fixedly connected with framework 3 of baffle 16, the interior bottom wall fixedly connected with motor 12 of framework 3, the output of motor 12 runs through-hole 15 and with the bottom fixed connection of threaded rod 9, the bottom surface fixedly connected with baffle 5 of framework 3, the bottom surface fixedly connected with magnetic plate 14 of baffle 5.

Wherein, the below of baffle 5 is equipped with spacing section of thick bamboo 13, and the top of spacing section of thick bamboo 13 and the bottom surface fixed connection of baffle 5 can carry out spacing direction to the installation of the device, avoids the workman to appear the phenomenon of skew when installing it.

Wherein, the below of base plate 1 is equipped with multiunit looks symmetry slipmat 4, and a side that every group slipmat 4 is close to each other all is connected with the surface fastening of baffle 5, can make the workman lift frame 3 more stable, avoids the workman to appear the phenomenon that the hand was smooth when lifting.

The inner top wall of the thread cylinder 17 is fixedly connected with the buffer pad 11, the bottom surface of the buffer pad 11 is contacted with the top end of the threaded rod 9, so that the threaded rod 9 can be installed in a buffer protection mode, and the phenomenon that the threaded rod 9 is damaged easily due to the fact that the installation is out of position is avoided.

The upper side of the substrate 1 is provided with symmetrical protection strips 2, the bottom surface of each protection strip 2 is fixedly connected with the upper surface of the substrate 1, the substrate 1 can be protected, and the phenomenon that the substrate 1 is easy to damage due to direct contact with a bearing object is avoided.

Wherein, the top of base plate 1 is equipped with the symmetrical pad 7 of taking, and two pads 7 of taking are close to each other a side respectively with the front of link 6 and the back fixed connection of link 6, can make the individual more convenient to the take of link 6, avoid the workman to appear inconvenient phenomenon when taking it.

Specific use and action of the embodiment:

when the device is used, the device is communicated with a power supply, the device is controlled by a control switch, the substrate 1 is taken to a designated position by utilizing the taking pad 7, the substrate 1 is installed and positioned by utilizing the embedded rod 8, the frame 3 is lifted to the position of the substrate 1 by utilizing the anti-slip pad 4, the threaded rod 9 is inserted into the installation groove 10 and the threaded cylinder 17, the threaded rod 9 is driven to rotate and matched with the threaded cylinder 17 by utilizing the operation of the motor 12, the threaded rod 9 and the threaded cylinder 17 are matched for installation and positioning, and finally the device is adsorbed and installed by utilizing the magnetic plate 14, so that the aim of quickly installing the device is fulfilled, and the phenomenon that a worker is inconvenient to install the device is avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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 ceiling speaker, characterized by: including base plate (1), mounting groove (10) have been seted up to the bottom surface of base plate (1), the last fixed surface of base plate (1) is connected with symmetrical pre-buried pole (8), the last fixed surface of base plate (1) is connected with link (6), the interior bottom wall fixedly connected with screw thread section of thick bamboo (17) of link (6), the inner wall threaded connection of screw thread section of thick bamboo (17) has threaded rod (9), the below of base plate (1) is equipped with baffle (16), through-hole (15) have been seted up to the bottom surface of baffle (16), the bottom surface fixedly connected with framework (3) of baffle (16), the bottom fixedly connected with motor (12) of interior bottom wall of framework (3), the output of motor (12) runs through-hole (15) and with threaded rod (9), the bottom fixedly connected with baffle (5) of framework (3), the bottom surface fixedly connected with magnetic plate (14) of baffle (5).

2. A ceiling mounted loudspeaker according to claim 1, wherein: a limiting cylinder (13) is arranged below the partition plate (5), and the top end of the limiting cylinder (13) is fixedly connected with the bottom surface of the partition plate (5).

3. A ceiling mounted loudspeaker according to claim 1, wherein: a plurality of groups of symmetrical anti-slip pads (4) are arranged below the base plate (1), and one side surface of each group of anti-slip pads (4) close to each other is fixedly connected with the outer surface of the partition plate (5).

4. A ceiling mounted loudspeaker according to claim 1, wherein: the inner top wall of the thread cylinder (17) is fixedly connected with a buffer pad (11), and the bottom surface of the buffer pad (11) is contacted with the top end of the threaded rod (9).

5. A ceiling mounted loudspeaker according to claim 1, wherein: the upper part of the base plate (1) is provided with symmetrical protection strips (2), and the bottom surface of each protection strip (2) is fixedly connected with the upper surface of the base plate (1).

6. A ceiling mounted loudspeaker according to claim 1, wherein: the upper part of the base plate (1) is provided with symmetrical taking pads (7), and one side surface of each taking pad (7) which is close to each other is fixedly connected with the front surface of the connecting frame (6) and the back surface of the connecting frame (6) respectively.