CN210327873U

CN210327873U - Array sound post

Info

Publication number: CN210327873U
Application number: CN201921347968.6U
Authority: CN
Inventors: 李冰
Original assignee: Guangzhou Hongding Electronic Equipment Co Ltd
Current assignee: Guangzhou Hongding Electronic Equipment Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-04-14
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses an array sound post, in particular to the technical field of loudspeakers, which comprises a sound post body, wherein a connecting plate is fixedly arranged at the top of the sound post body, a T-shaped clamping rod is welded on the connecting plate, a clamping frame is arranged at the top of the sound post body, a clamping groove is arranged in the clamping frame, a vertical strip-shaped groove is arranged at one side of the clamping groove, and an installing mechanism is arranged at the top of the clamping frame; the installation mechanism comprises a concave frame, a fixed abutting block is fixedly arranged on one side of the inner wall of the concave frame, and two screw holes are formed in one side, far away from the fixed abutting block, of the inner wall of the concave frame in a penetrating mode. The utility model discloses a be equipped with T shape kelly, joint frame and installation mechanism, make the utility model discloses the installation of being convenient for, and need not appurtenance when the installation, make the utility model discloses the installation required time is shorter, simultaneously the utility model discloses also be convenient for pull down and overhaul, thereby make the utility model discloses an in-service use effect is better.

Description

Array sound post

Technical Field

The utility model relates to a speaker technical field, more specifically says, the utility model relates to an array sound column.

Background

The sound column is a sound equipment, if it is classified according to self-power amplification, it can be divided into active one and passive one, if it is classified according to application, it can be roughly divided into three kinds of professional, family cinema and multimedia one, and the sound column is formed from more than two loudspeakers which are arranged in array mode, it can produce plane sound field, and in a certain listening range, the attenuation of sound is lower than that of point sound source.

The utility model discloses a utility model patent application publication No. CN 206402388U discloses a sound column audio amplifier for outdoor broadcasting, including the base, first draw-in groove and second draw-in groove have been seted up on the base respectively, and the joint has the shell on the first draw-in groove, and the joint has the inner shell on the second draw-in groove, and the inner shell is located the shell, and constitutes the water catch bowl between shell and the inner shell, be equipped with the heat-conducting plate that the equidistance distributes on the inner wall of inner shell, and the welding has the conducting strip on the heat-conducting plate, and in the conducting strip extends to the water catch bowl, and be equipped with the cooling water in the water catch bowl, all be connected with the drain pipe on the both sides outer wall of shell, and the drain pipe is linked together with the water catch bowl, and the. The utility model discloses a can avoid in the rainwater gets into the inner shell, avoid audio amplifier internal component to meet water damage, be audio amplifier component ventilation cooling through the conducting strip, reduce the temperature of audio amplifier component, prolong the life of audio amplifier.

But it is when the in-service use, still has more shortcoming, it is comparatively inconvenient if this utility model installs, and need use multiple appurtenance in the installation to it is longer to lead to this utility model to install required time, and this utility model is also not convenient for pull down after the installation and overhauls simultaneously, makes this utility model's in-service use effect relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an array sound post through being equipped with T shape kelly, joint frame and installation mechanism, makes the utility model discloses be convenient for install, and need not appurtenance when the installation, make the utility model discloses the required time of installation is shorter, simultaneously the utility model discloses also be convenient for pull down and overhaul, thereby make the utility model discloses an in-service use effect is better to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an array type sound post comprises a sound post body, wherein a connecting plate is fixedly arranged at the top of the sound post body, a T-shaped clamping rod is welded on the connecting plate, a clamping frame is arranged at the top of the sound post body, a clamping groove is formed in the clamping frame, a vertical strip-shaped groove is formed in one side of the clamping groove, and an installing mechanism is arranged at the top of the clamping frame;

the mounting mechanism comprises a concave frame, a fixed abutting block is fixedly arranged on one side of the inner wall of the concave frame, two screw holes are arranged on one side of the inner wall of the concave frame, which is far away from the fixed abutting block, in a penetrating manner, a screw rod is arranged in the screw holes in a penetrating manner, a rotating connector is fixedly arranged at one end of the screw rod, a movable abutting block is arranged on the outer side of the rotating connector, rubber pads are respectively bonded on the surfaces of the movable abutting block and the fixed abutting block, anti-skid concave lines are arranged on the surface of the rubber pads, a square hole is arranged in one end of the screw rod, which is far away from the rotating connector, a spring is fixedly arranged in the square hole, a square rod is fixedly arranged at one end of the spring, a connecting rod is fixedly arranged at one end of the square rod, a regular octagonal clamping block is, a clamping plate is fixedly arranged on one side of the fixing plate, and a regular octagonal clamping groove penetrates through the clamping plate.

In a preferred embodiment, the clamping groove and the vertical strip-shaped groove are matched with the width of the T-shaped clamping rod.

In a preferred embodiment, the concave frame is fixedly arranged at the top of the clamping frame, and the screw is in threaded connection with the screw hole.

In a preferred embodiment, the rotating connector is rotatably connected with the movable abutting block.

In a preferred embodiment, the square hole matches the size of the square rod, and the square hole is connected with the square rod in a sliding mode.

In a preferred embodiment, the threaded rod is arranged between two fixing plates.

In a preferred embodiment, the regular octagonal fixture block is matched with the regular octagonal fixture groove in size.

In a preferred embodiment, triangular reinforcing plates are fixedly arranged on two sides of the bottom of the inner wall of the concave frame.

The utility model discloses a technological effect and advantage:

1. the utility model is convenient to install by arranging the T-shaped clamping rod, the clamping frame and the installation mechanism, and no auxiliary tool is needed during installation, so that the time required by the installation of the utility model is shorter, and meanwhile, the utility model is convenient to detach for maintenance, thereby the practical use effect of the utility model is better;

2. through being equipped with the triangle gusset plate, effectively improved the intensity of spill frame, avoided spill frame corner to appear cracked condition to very big degree, make the utility model discloses an in-service use effect is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure of the part a in fig. 1 of the present invention.

Fig. 3 is an enlarged view of the structure of the part B in fig. 1.

Fig. 4 is a cross-sectional view of the top view structure of the clamping frame of the present invention.

Fig. 5 is a schematic view of a three-dimensional structure of the concave frame of the present invention.

The reference signs are: 1 sound column body, 2 connecting plates, 3T-shaped clamping rods, 4 clamping frames, 5 clamping grooves, 6 vertical strip-shaped grooves, 7 mounting mechanisms, 8 concave frames, 9 fixed abutting blocks, 10 screw holes, 11 screw rods, 12 rotating connectors, 13 movable abutting blocks, 14 rubber pads, 15 anti-skidding concave patterns, 16 square holes, 17 springs, 18 square rods, 19 connecting rods, 20 regular octagon clamping blocks, 21 rotating handles, 22 fixing plates, 23 clamping plates, 24 regular octagon clamping grooves and 25 triangular reinforcing plates.

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. 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.

The array type sound post shown in the attached figures 1-5 comprises a sound post body 1, wherein a connecting plate 2 is fixedly arranged at the top of the sound post body 1, a T-shaped clamping rod 3 is welded on the connecting plate 2, a clamping frame 4 is arranged at the top of the sound post body 1, a clamping groove 5 is arranged in the clamping frame 4, a vertical strip-shaped groove 6 is arranged on one side of the clamping groove 5, and an installing mechanism 7 is arranged at the top of the clamping frame 4;

the mounting mechanism 7 comprises a concave frame 8, a fixed abutting block 9 is fixedly arranged on one side of the inner wall of the concave frame 8, two screw holes 10 are arranged on one side, away from the fixed abutting block 9, of the inner wall of the concave frame 8 in a penetrating manner, a screw rod 11 is arranged in the screw holes 10 in a penetrating manner, a rotating connector 12 is fixedly arranged at one end of the screw rod 11, a movable abutting block 13 is arranged on the outer side of the rotating connector 12, rubber pads 14 are bonded on the surfaces of the movable abutting block 13 and the fixed abutting block 9, anti-skidding concave grains 15 are arranged on the surface of the rubber pads 14, a square hole 16 is arranged in one end, away from the rotating connector 12, of the screw rod 11, a spring 17 is fixedly arranged in the square hole 16, a square rod 18 is fixedly arranged at one end of the spring 17, a connecting rod 19 is, a rotating handle 21 is fixedly arranged on one side of the regular octagonal clamping block 20, two fixing plates 22 are fixedly arranged on the outer wall of one side, away from the fixed abutting block 9, of the concave frame 8, a clamping plate 23 is fixedly arranged on one side of each fixing plate 22, and a regular octagonal clamping groove 24 is arranged on each clamping plate 23 in a penetrating mode;

the clamping groove 5 and the vertical strip-shaped groove 6 are both matched with the T-shaped clamping rod 3 in width;

the concave frame 8 is fixedly arranged at the top of the clamping frame 4, and the screw 11 is in threaded connection with the screw hole 10;

the rotary connector 12 is rotatably connected with the movable abutting block 13;

the square hole 16 is matched with the square rod 18 in size, and the square hole 16 is connected with the square rod 18 in a sliding mode;

the screw 11 is arranged between the two fixing plates 22;

the size of the regular octagonal fixture block 20 is matched with that of the regular octagonal fixture groove 24.

The implementation mode is specifically as follows: when the utility model is installed, the concave frame 8 is placed on the outer side of the pole body such as a lamp pole, a telegraph pole and the like, the fixed resisting block 9 is pressed against the outer wall of the pole body, then the rotating handle 21 is pulled outwards, the regular octagonal clamping block 20 is moved out from the regular octagonal clamping groove 24, the square pole 18 is slid outwards in the square hole 16 through the connecting rod 19, the spring 17 is extended, at the same time, the rotating handle 21 is rotated, the screw rod 11 is driven to rotate in the screw hole 10 through the square pole 18, the movable resisting block 13 is moved towards the outer wall of the pole body, when the movable resisting block 13 is pressed against the outer wall of the pole body, the rotating handle 21 is continuously rotated until the pole body can not rotate, in the process, the rotating connector 12 can rotate in the movable resisting block 13, meanwhile, the screw rod 11 can also generate thrust to the movable resisting block 13 through the rotating connector 12, when the fixed resisting block 9 and the movable resisting block 13 tightly, the rubber pad 14 will deform, which will make the rubber pad 14 generate elastic force to restore the original state, so that the fixed abutting block 9 and the movable abutting block 13 clamp the rod body more tightly, after the screw rod 11 is screwed down, the regular octagonal clamping block 20 is pushed back into the regular octagonal clamping groove 24, so that the screw rod 11 is clamped, the accidental rotation is avoided, the fixing effect is ensured, then the other screw rod 11 is rotated in the same way, so that the other movable abutting block 13 abuts against the rod body, thereby achieving the double fixing effect, so that the concave frame 8 is more firmly fixed, because the surface of the rubber pad 14 is provided with the anti-skidding concave veins 15, the friction coefficient between the rubber pad 14 and the outer wall of the rod body is larger, thereby the rubber pad 14 is not easy to move on the surface of the rod body, so that the concave frame 8 is better fixed on the rod body, after the concave frame 8 is fixed, the sound post body 1 is lifted horizontally, so that the, then pass vertical bar groove 6 with T shape kelly 3 and insert in draw-in groove 5, at this moment rotate sound post body 1, make it perpendicular downwards, this can make T shape kelly 3 be in the horizontality, thereby make T shape kelly 3 card in draw-in groove 5, and then accomplish the installation, if need overhaul sound post body 1, then rotate sound post body 1 to level, then take out T shape kelly 3 from draw-in groove 5 and can pull down sound post body 1, thereby be convenient for overhaul, this just makes the utility model discloses be convenient for install, and need not appurtenance when the installation, make the utility model discloses the required time of installation is shorter, simultaneously the utility model discloses also be convenient for pull down and overhaul, thereby make the utility model discloses an in-service effect is better.

As shown in fig. 1 and 5, the array sound post further comprises triangular reinforcing plates 25, and the triangular reinforcing plates 25 are fixedly arranged on two sides of the bottom of the inner wall of the concave frame 8.

The implementation mode is specifically as follows: through being equipped with triangle gusset plate 25 in 8 inner wall bottom both sides of spill frame for triangle gusset plate 25 can play the reinforcing effect to spill frame 8, has effectively improved spill frame 8's intensity, has avoided spill frame 8 corner cracked condition to appear to very big degree, makes the utility model discloses an in-service use effect is better.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when the utility model is used, the T-shaped clamping rod 3, the clamping frame 4 and the installation mechanism 7 are arranged, so that the utility model is convenient to install, auxiliary tools are not needed during installation, the time required by the installation of the utility model is short, and meanwhile, the utility model is also convenient to detach for maintenance, thereby the practical use effect of the utility model is better;

refer to description attached drawing 1 and figure 5, when using the utility model discloses the time, through being equipped with triangle gusset plate 25, effectively improved the intensity of spill frame 8, avoided spill frame 8 corner to appear cracked condition to very big degree, make the utility model discloses an in-service use effect is better.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An array sound column comprises a sound column body (1), and is characterized in that: the sound post comprises a sound post body (1), and is characterized in that a connecting plate (2) is fixedly arranged at the top of the sound post body (1), a T-shaped clamping rod (3) is welded on the connecting plate (2), a clamping frame (4) is arranged at the top of the sound post body (1), a clamping groove (5) is arranged in the clamping frame (4), a vertical strip-shaped groove (6) is arranged on one side of the clamping groove (5), and an installing mechanism (7) is arranged at the top of the clamping frame (4);

the installation mechanism (7) comprises a concave frame (8), a fixed abutting block (9) is fixedly arranged on one side of the inner wall of the concave frame (8), two screw holes (10) are arranged on one side, far away from the fixed abutting block (9), of the inner wall of the concave frame (8) in a penetrating manner, a screw rod (11) is arranged inside the screw holes (10) in a penetrating manner, a rotating connector (12) is fixedly arranged at one end of the screw rod (11), a movable abutting block (13) is arranged on the outer side of the rotating connector (12), rubber pads (14) are respectively bonded on the surfaces of the movable abutting block (13) and the fixed abutting block (9), anti-concave-skidding grains (15) are arranged on the surface of each rubber pad (14), a square hole (16) is arranged inside one end, far away from the rotating connector (12), a spring (17) is fixedly arranged inside the square hole (16), and a square rod (, the fixed connecting rod (19) that is provided with of square pole (18) one end, connecting rod (19) one end is fixed and is provided with regular octagon fixture block (20), regular octagon fixture block (20) one side is fixed and is provided with rotation handle (21), one side outer wall that fixed support block (9) was kept away from in spill frame (8) is fixed and is provided with two fixed plates (22), fixed plate (23) that is provided with in fixed plate (22) one side, it is provided with regular octagon draw-in groove (24) to run through on cardboard (23).

2. An array fret according to claim 1, wherein: the clamping groove (5) and the vertical strip-shaped groove (6) are matched with the T-shaped clamping rod (3) in width.

3. An array fret according to claim 1, wherein: concave frame (8) are fixed to be set up in joint frame (4) top, screw rod (11) and screw (10) threaded connection.

4. An array fret according to claim 1, wherein: the rotary connector (12) is rotatably connected with the movable abutting block (13).

5. An array fret according to claim 1, wherein: square hole (16) and square pole (18) size phase-match, square hole (16) and square pole (18) sliding connection.

6. An array fret according to claim 1, wherein: the screw rod (11) is arranged between the two fixing plates (22).

7. An array fret according to claim 1, wherein: the regular octagonal clamping block (20) is matched with the regular octagonal clamping groove (24) in size.

8. An array fret according to claim 1, wherein: and triangular reinforcing plates (25) are fixedly arranged on two sides of the bottom of the inner wall of the concave frame (8).