CN209435702U - A kind of public broadcasting adapter being easily installed - Google Patents

Abstract

The utility model discloses a kind of public broadcasting adapters being easily installed, including cabinet, the top and bottom of the cabinets cavity offers heat release hole, four ends of the cabinets cavity offer mounting hole, lower end at left and right sides of the cabinet is fixedly connected to thread bush, the inner cavity of the cabinet is provided with installing mechanism, the installing mechanism includes threaded rod, threaded rod is located at the inside of thread bush, it is fixedly connected with terminal pad on the outside of threaded rod, terminal pad is far from being fixedly connected with connecting rod at the top of threaded rod side.The effect that the utility model passes through installing mechanism, people's installation speed can be improved, also people's installation effect can be improved, and the appearance of adapter will not be caused to scratch, the people that are more convenient for install it, solve existing adapter and are not easy to install, staff is relatively complicated during installation, and it is time-consuming and laborious, while being easy that the appearance of adapter is caused to scratch, for people be installed the problem of making troubles.

Description

A kind of public broadcasting adapter being easily installed

Technical field

The utility model relates to adapter technique field, specially a kind of public broadcasting adapter being easily installed.

Background technique

Public address system is the sound radio of public service within the scope of our unit by using unit voluntarily to manage, For carrying out service broadcast, background broadcasting and urgent broadcast etc., belongs to a branch in public address sound system, from factory, learn There are substantial connection in school, hotel, station, harbour, square to meeting-place, cinema, gymnasium and residential quarters etc. therewith, and installation is public Adapter can be used when broadcasting altogether, while needing that adapter is installed, but existing adapter is not easy to install, work people Member is relatively complicated during installation and time-consuming and laborious, while being easy to cause to scratch to the appearance of adapter, brings for the installation of people Inconvenience, for this purpose, it is proposed that a kind of public broadcasting adapter being easily installed.

Utility model content

The purpose of this utility model is to provide a kind of existing adapters to be not easy to install, have be easily installed it is excellent Point solves existing adapter and is not easy to install, and staff is relatively complicated during installation, and time-consuming and laborious, is easy simultaneously The problem of appearance of adapter is caused to scratch, is made troubles for people's installation.

To achieve the above object, the utility model provides the following technical solutions: a kind of public broadcasting adaptation being easily installed Device, including cabinet, the top and bottom of the cabinets cavity offer heat release hole, and four ends of the cabinets cavity offer Mounting hole, the lower end at left and right sides of the cabinet are fixedly connected to thread bush, and the inner cavity of the cabinet is provided with installing mechanism.

Preferably, the installing mechanism includes threaded rod, and the threaded rod is located at the inside of thread bush, the threaded rod Outside is fixedly connected with terminal pad, and the terminal pad is far from being fixedly connected with connecting rod, the screw thread at the top of threaded rod side The one end of bar far from terminal pad is connected with fixed frame by bearing, and the top and bottom of the fixed frame inner wall open up respectively There are first sliding groove and second sliding slot, the left and right end of the fixed frame inner cavity top and the left and right ends of bottom are respectively welded first Spring and second spring, the bottom of first spring are fixedly connected with the first fixed plate, and the outside of first fixed plate is solid Surely it is connected with the first sliding block, first sliding block is slidably connected with the first sliding block, and the middle-end at the top of first fixed plate is fixed It is connected with pull rod, the second fixed plate is fixedly connected at the top of the second spring, the outside of second fixed plate is fixed to be connected It is connected to the second sliding block, second sliding block is slidably connected with second sliding slot, and the middle-end of the fixed frame bottom, which is fixedly connected with, stretches Contracting bar, the top of the telescopic rod are fixedly connected with the second fixed plate, are set on the inside of first fixed plate and the second fixed plate It is equipped with adaptor body.

Preferably, the surrounding of the bottom of box is fixedly connected to supporting leg, and the bottom of supporting leg is fixedly connected with Rubber pad.

Preferably, the front surface of the cabinet has been connected through hinge activity chamber door, and the middle-end on the right side of chamber door front surface It is fixedly connected with handle.

Preferably, the lower end of the box back surface offers threading hole.

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

1, lower end of the utility model at left and right sides of cabinet is fixedly connected to thread bush, and the inner cavity of cabinet is provided with peace Mounting mechanism, and by the effect of installing mechanism, people's installation speed can be improved, people's installation effect also can be improved, and will not be right The appearance of adapter causes to scratch, and the people that are more convenient for install it, solves existing adapter and is not easy to install, work Personnel are relatively complicated during installation, and time-consuming and laborious, while being easy to cause to scratch to the appearance of adapter, bring for people's installation Inconvenient problem.

2, the utility model offers heat release hole in the top and bottom of cabinets cavity, and the lower end of box back surface offers Threading hole, using heat release hole, the effect that heat dissipation can be effectively played to adaptor body can be used for using threading hole to adaptation The power supply line of device ontology is preferably connect with the external world, while also being offered convenience for the use of people.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model threading hole structural schematic diagram；

Fig. 3 is the utility model door structure schematic diagram；

Fig. 4 is the utility model installing mechanism structural schematic diagram.

In figure: 1 cabinet, 2 mounting holes, 3 heat release holes, 4 adaptor bodies, 5 installing mechanisms, 501 pull rods, 502 first springs, 503 first fixed plates, 504 fixed frames, 505 second springs, 506 telescopic rods, 507 second fixed plates, 508 second sliding blocks, 509 Two sliding slots, 510 connecting rods, 511 terminal pads, 512 threaded rods, 513 first sliding blocks, 514 first sliding grooves, 6 supporting legs, 7 chamber doors, 8 Thread bush, 9 threading holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is equal to please refer to Fig. 1-4, a kind of public broadcasting adapter being easily installed, including cabinet 1, the surrounding of 1 bottom of cabinet It is fixedly connected with supporting leg 6, and the bottom of supporting leg 6 is fixedly connected with rubber pad, the front surface of cabinet 1 is connected by hinge activity It being connected to chamber door 7, and the middle-end on the right side of 7 front surface of chamber door is fixedly connected with handle, the lower end at 1 back side of cabinet offers threading hole 9, The top and bottom of 1 inner cavity of cabinet offers heat release hole 3, and four ends of 1 inner cavity of cabinet offer mounting hole 2, cabinet 1 or so The lower end of two sides is fixedly connected to thread bush 8, and the inner cavity of cabinet 1 is provided with installing mechanism 5, and installing mechanism 5 includes threaded rod 512, threaded rod 512 is located at the inside of thread bush 8, and the outside of threaded rod 512 is fixedly connected with terminal pad 511, and terminal pad 511 is remote From connecting rod 510 is fixedly connected at the top of 512 side of threaded rod, threaded rod 512 passes through bearing far from one end of terminal pad 511 It is connected with fixed frame 504, the top and bottom of 504 inner wall of fixed frame offer first sliding groove 514 and second sliding slot respectively 509, the left and right end of 504 inner cavity top of fixed frame and the left and right ends of bottom are respectively welded the first spring 502 and second spring 505, the bottom of the first spring 502 is fixedly connected with the first fixed plate 503, and the outside of the first fixed plate 503 is fixedly connected with One sliding block 513, the first sliding block 513 are slidably connected with the first sliding block 513, and the middle-end at 503 top of the first fixed plate is fixedly connected with Pull rod 501, the top of second spring 505 are fixedly connected with the second fixed plate 507, and the outside of the second fixed plate 507 is fixedly connected There is the second sliding block 508, the second sliding block 508 is slidably connected with second sliding slot 509, and the middle-end of 504 bottom of fixed frame is fixedly connected with Telescopic rod 506, the top of telescopic rod 506 are fixedly connected with the second fixed plate 507, the first fixed plate 503 and the second fixed plate 507 Inside be provided with adaptor body 4, solve existing adapter and be not easy to install, staff is more numerous during installation It is trivial and time-consuming and laborious, while being easy that the appearance of adapter is caused to scratch, for people be installed the problem of making troubles.

In use, people pull pull rod 501, pull rod 501 will drive the first fixed plate 503 and move up, at this moment will adaptation Device ontology 4 is placed between the first fixed plate 503 and the second fixed plate 507, is then slowly unclamped and is pulled pull rod 501, makes the One fixed plate 503 and the second fixed plate 507 it are fixed installation, rotate synchronously one or two connecting rod 510, make to connect Bar 510 drives terminal pad 511, is rotated, and terminal pad 511 drives threaded rod 512, and utilizes threaded rod 512 and 8 spiral shell of thread bush The relationship of line connection, moves forward fixed frame 504 and adaptor body 4 is fixed, solve existing adapter not It being easily installed, staff is relatively complicated during installation, and time-consuming and laborious, while being easy to cause to scratch to the appearance of adapter, The problem of making troubles for people's installation.

In summary: people's peace can be improved by the effect of installing mechanism 5 in the public broadcasting adapter being easily installed Speed is filled, people's installation effect also can be improved, and will not cause to scratch to the appearance of adapter, the people that are more convenient for pacify it Dress, solves existing adapter and is not easy to install, and staff is relatively complicated during installation, and time-consuming and laborious, is easy simultaneously The problem of appearance of adapter is caused to scratch, is made troubles for people's installation.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of public broadcasting adapter being easily installed, including cabinet (1), it is characterised in that: the top of cabinet (1) inner cavity Portion and bottom offer heat release hole (3), and four ends of cabinet (1) inner cavity offer mounting hole (2), the cabinet (1) The lower end of the left and right sides is fixedly connected to thread bush (8), and the inner cavity of the cabinet (1) is provided with installing mechanism (5).

2. a kind of public broadcasting adapter being easily installed according to claim 1, it is characterised in that: the installing mechanism It (5) include threaded rod (512), the threaded rod (512) is located at the inside of thread bush (8), and the outside of the threaded rod (512) is solid Surely it is connected with terminal pad (511), the terminal pad (511) is fixedly connected with connecting rod at the top of separate threaded rod (512) side (510), the threaded rod (512) is connected with fixed frame (504) far from the one end of terminal pad (511) by bearing, described The top and bottom of fixed frame (504) inner wall offer first sliding groove (514) and second sliding slot (509), the fixed frame respectively (504) the left and right end of inner cavity top and the left and right ends of bottom are respectively welded the first spring (502) and second spring (505), The bottom of first spring (502) is fixedly connected with the first fixed plate (503), and the outside of first fixed plate (503) is solid Surely it is connected with the first sliding block (513), first sliding block (513) is slidably connected with the first sliding block (513), first fixed plate (503) middle-end at the top of is fixedly connected with pull rod (501), and it is fixed that second is fixedly connected at the top of the second spring (505) Plate (507) is fixedly connected with the second sliding block (508) on the outside of second fixed plate (507), second sliding block (508) with Second sliding slot (509) is slidably connected, and the middle-end of fixed frame (504) bottom is fixedly connected with telescopic rod (506), described flexible The top of bar (506) is fixedly connected with the second fixed plate (507), first fixed plate (503) and the second fixed plate (507) Inside is provided with adaptor body (4).

3. a kind of public broadcasting adapter being easily installed according to claim 1, it is characterised in that: the cabinet (1) The surrounding of bottom is fixedly connected to supporting leg (6), and the bottom of supporting leg (6) is fixedly connected with rubber pad.

4. a kind of public broadcasting adapter being easily installed according to claim 1, it is characterised in that: the cabinet (1) Front surface be connected through hinge activity chamber door (7), and the middle-end on the right side of chamber door (7) front surface is fixedly connected with handle.

5. a kind of public broadcasting adapter being easily installed according to claim 1, it is characterised in that: the cabinet (1) The lower end at the back side offers threading hole (9).