CN212876051U

CN212876051U - Loudspeaker convenient to hospital installation

Info

Publication number: CN212876051U
Application number: CN202022195461.2U
Authority: CN
Inventors: 戴月
Original assignee: Jiangxi Health Vocational College
Current assignee: Jiangxi Health Vocational College
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-04-02
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to the technical field of H04R, and a loudspeaker convenient for hospital installation is disclosed, which solves the problem that the common loudspeaker needs to be installed by means of tools in the installation process of the hospital, and the operation is relatively complex, and comprises an installation seat and a loudspeaker body, wherein the middle part of the top end of the installation seat is rotatably provided with a screw rod, the bottom of the screw rod is in threaded connection with an upper push block, the inner wall of the installation seat is symmetrically provided with a chute, the inside of the chute is in sliding connection with a slide block, the slide block is symmetrically and fixedly arranged on a lower push block, one side of the bottom end of the lower push block is fixedly connected with a fixture block, and the lower push block is fixedly connected with the inner; the utility model discloses, the cooperation through the expanding spring that sets up, pressure spring, clamp plate, screw rod, upward ejector pad and ejector pad etc. is used, completion that can be quick to the installation and the dismantlement of speaker body, and the operation is comparatively simple.

Description

Loudspeaker convenient to hospital installation

Technical Field

The utility model belongs to the technical field of H04R, specifically be a speaker convenient to hospital's installation.

Background

The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality; the loudspeaker is the weakest component in the sound equipment, and is the most important component for sound effect; loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound.

However, in the process of installing a general loudspeaker in a hospital, the loudspeaker needs to be installed by means of a tool, and the operation is complicated.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a speaker convenient to hospital's installation, the effectual in-process of having solved general speaker and installing in the hospital, need install with the help of the instrument, operate comparatively loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a speaker convenient to hospital's installation, includes mount pad and speaker body, the top middle part of mount pad is rotated and is installed the screw rod, and the bottom threaded connection of screw rod has last ejector pad, and the spout has been seted up to the inner wall symmetry of mount pad, and the inside sliding connection of spout has the slider, and slider symmetry fixed mounting is on lower ejector pad, and bottom one side fixedly connected with fixture block of lower ejector pad, and the inner wall fixed connection that the ejector pad passes through expanding spring and mount pad down.

Preferably, the bottom of the push-up block and the top of the push-down block are both of an inclined structure and are arranged correspondingly.

Preferably, the bottom of the push-up block is fixedly connected with a pressure spring at equal intervals, and the bottom of the pressure spring is fixedly connected with a pressure plate.

Preferably, a through hole is formed in the middle of the bottom end of the mounting seat, and a rotary table is fixedly connected to the top end of the screw rod.

Preferably, the two sides of the mounting seat are symmetrically and fixedly connected with fixing blocks, and the middle of each fixing block is provided with a mounting hole.

Preferably, the top of the speaker body is provided with a clamping groove, and the clamping groove and the clamping block are correspondingly arranged.

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

in operation, through the expanding spring who sets up, compression spring, the clamp plate, the screw rod, go up the ejector pad and use with the cooperation of ejector pad etc. down, inside through-hole that promotes the mount pad with the speaker body, under expanding spring's effect, make the fixture block fix the draw-in groove, can accomplish the quick installation to the speaker body, produce the extrusion to the ejector pad down through going up the ejector pad, make the fixture block break away from the draw-in groove is inside, then can take out the speaker body, completion that can be quick is to the dismantlement of speaker body, and the operation is comparatively simple.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the mounting base of the present invention;

fig. 3 is a schematic structural diagram of the speaker body of the present invention.

In the figure: 1. a mounting seat; 2. a screw; 3. pushing up the block; 4. a chute; 5. a slider; 6. a pushing block is pushed down; 7. a clamping block; 8. a tension spring; 9. a compression spring; 10. pressing a plate; 11. a through hole; 12. a turntable; 13. a fixed block; 14. a speaker body; 15. a clamping groove.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1, fig. 2 and fig. 3, the utility model discloses a mount pad 1 and speaker body 14, the top middle part of mount pad 1 is rotated and is installed screw rod 2, the bottom threaded connection of screw rod 2 has last ejector pad 3, can drive the ejector pad 3 through screw rod 2 and remove, spout 4 has been seted up to the inner wall symmetry of mount pad 1, spout 4's inside sliding connection has slider 5, slider 5 symmetry fixed mounting is on lower ejector pad 6, can guarantee down 6 horizontal motion of ejector pad, bottom one side fixedly connected with fixture block 7 of lower ejector pad 6, and lower ejector pad 6 passes through expanding spring 8 and the inner wall fixed connection of mount pad 1, can make lower ejector pad 6 be in the stress state.

In the second embodiment, on the basis of the first embodiment, the bottom of the upper pushing block 3 and the top of the lower pushing block 6 are both of an inclined structure, and the two are correspondingly arranged, so that the lower pushing block 6 is driven to move by the upper pushing block 3.

In the third embodiment, on the basis of the first embodiment, the bottom ends of the push-up blocks 3 are fixedly connected with the compression springs 9 at equal intervals, and the bottom ends of the compression springs 9 are fixedly connected with the pressing plates 10, so that the stability of the loudspeaker body 14 during installation can be improved.

Fourth embodiment, on the basis of first embodiment, through-hole 11 has been seted up in the bottom middle part of mount pad 1, and the top fixedly connected with carousel 12 of screw rod 2 is convenient for the user to rotate screw rod 2.

Fifth, on the basis of the first embodiment, the fixing blocks 13 are symmetrically and fixedly connected to the two sides of the mounting seat 1, and the mounting holes are formed in the middle of the fixing blocks 13, so that the mounting seat 1 can be conveniently mounted.

Sixth embodiment, on the basis of the first embodiment, a clamping groove 15 is formed in the top of the speaker body 14, and the clamping groove 15 and the fixture block 7 are correspondingly arranged, so that the clamping groove 15 is conveniently fixed through the fixture block 7.

The working principle is as follows: when the loudspeaker body 14 needs to be installed, the loudspeaker body 14 is only required to be pushed into the through hole 11 of the installation seat 1, the loudspeaker body 14 extrudes the clamping block 7, then the clamping block 7 fixes the clamping groove 15 under the action of the telescopic spring 8, meanwhile, under the action of the compression spring 9, the pressing plate 10 extrudes the loudspeaker body 14, the stability of the loudspeaker body 14 during installation is ensured, when the loudspeaker body 14 needs to be disassembled, the screw rod 2 is only required to be driven by the turntable 12 to rotate, the screw rod 2 drives the upper pushing block 3 to move downwards in a threaded mode, the upper pushing block 3 extrudes the lower pushing block 6, the lower pushing block 6 moves towards the outer side of the installation seat 1, at the moment, the clamping block 7 is separated from the inside of the clamping groove 15, then the loudspeaker body 14 can be taken out, and the installation and the disassembly of the loudspeaker body 14 can be rapidly completed, and the operation is simpler.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A speaker convenient to hospital installation, includes mount pad (1) and speaker body (14), its characterized in that: the utility model discloses a quick-witted, including mount pad (1), bottom threaded connection has last ejector pad (3), and spout (4) have been seted up to the inner wall symmetry of mount pad (1), and the inside sliding connection of spout (4) has slider (5), and slider (5) symmetry fixed mounting is on lower ejector pad (6), and bottom one side fixedly connected with fixture block (7) of lower ejector pad (6), and the inner wall fixed connection that passes through expanding spring (8) and mount pad (1) of lower ejector pad (6).

2. A hospital-ready loudspeaker according to claim 1, wherein: the bottom of the upper push block (3) and the top of the lower push block (6) are both of an inclined structure and are arranged correspondingly.

3. A hospital-ready loudspeaker according to claim 1, wherein: the bottom equidistance fixedly connected with pressure spring (9) of last ejector pad (3), the bottom fixedly connected with clamp plate (10) of pressure spring (9).

4. A hospital-ready loudspeaker according to claim 1, wherein: a through hole (11) is formed in the middle of the bottom end of the mounting seat (1), and a rotary table (12) is fixedly connected to the top end of the screw rod (2).

5. A hospital-ready loudspeaker according to claim 1, wherein: the mounting base is characterized in that fixing blocks (13) are symmetrically and fixedly connected to two sides of the mounting base (1), and mounting holes are formed in the middle of the fixing blocks (13).

6. A hospital-ready loudspeaker according to claim 1, wherein: the top of the loudspeaker body (14) is provided with a clamping groove (15), and the clamping groove (15) and the clamping block (7) are correspondingly arranged.