CN213694423U

CN213694423U - Multimedia communication equipment convenient to mount and dismount

Info

Publication number: CN213694423U
Application number: CN202022569646.5U
Authority: CN
Inventors: 刘成
Original assignee: Beijing Huixing Tongjie Information Technology Co ltd
Current assignee: Beijing Huixing Tongjie Information Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-13
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a convenient multimedia communication equipment is dismantled in installation, the power distribution box comprises a box body and a cover plate, the spout has been seted up to the symmetry on the box, the spout is for erecting the T font structure that groove and cross slot run through the intercommunication, every equal sliding connection has first down tube, every in the perpendicular inslot of spout the inverted T-shaped groove has all been seted up at the top of first down tube, every equal welded fastening in perpendicular groove top of spout has the nut, every equal threaded connection has the lead screw in the nut, the bottom welded fastening of lead screw has the bull stick, the bull stick rotates to be connected in the inverted T-shaped inslot, the cross slot part sliding connection of spout has the second down tube, the inner wall welded fastening of box has the spacing part who carries out the installation dismantlement to the apron. The utility model discloses a set up spacing part, gag lever post and lead screw isotructure, the stopper is anticlockwise small amplitude in the backup pad and is rotated to the top of stopper and the bottom of gag lever post press from both sides tight card and establish, accomplish the installation operation to apron and box.

Description

Multimedia communication equipment convenient to mount and dismount

Technical Field

The utility model relates to a communication equipment technical field especially relates to a convenient multimedia communication equipment is dismantled in installation.

Background

Multimedia communication refers to a novel communication mode that can provide multiple media information such as sound, image, graph, data, text and the like simultaneously in a calling process, and is a product combining communication technology and computer technology, and multimedia communication equipment is equipment loading hardware with the novel communication mode.

Present multimedia communication equipment often closes the back with multimedia box and apron lid, uses bolt etc. to fix apron and multimedia box, but at daily maintenance in-process, the maintainer need carry extracting tool, and is more serious, when meetting multimedia communication trouble, the maintainer must go earlier to take extracting tool, causes the waste in the maintenance time, and it is loaded down with trivial details to maintain the installation simultaneously, has caused certain inconvenience to detection personnel's detection achievement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a multimedia communication device which is convenient to install and disassemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a convenient multimedia communication equipment is dismantled in installation, includes box and apron, the box is cuboid type structure, the spout has been seted up to the symmetry on the box, the spout runs through the T font structure of intercommunication, every for erecting groove and transverse groove the equal sliding connection in the perpendicular inslot of spout has first down tube, every the inverted T shape groove has all been seted up at the top of first down tube, every the equal welded fastening in perpendicular groove top of spout has the nut, every equal threaded connection has the lead screw in the nut, the bottom welded fastening of lead screw has the bull stick, the bull stick rotates to be connected in the inverted T shape inslot, the transverse groove part sliding connection of spout has the second down tube, the inner wall welded fastening of box has the spacing part of dismantling the apron installation.

Preferably, the limiting part comprises supporting blocks symmetrically welded and fixed on the inner wall of the box body, the supporting blocks are rotationally connected with limiting blocks, and a rectangular groove is formed in one side, away from the first inclined rod, of the transverse groove of the sliding groove.

Preferably, the top of the box body is symmetrically provided with limiting grooves, the limiting grooves are of an L-shaped structure, the limiting blocks are of a U-shaped structure, and two ends of each limiting block are inserted into the limiting grooves and the rectangular grooves respectively.

Preferably, the bottom of the cover plate is symmetrically welded and fixed with limiting rods, and the limiting rods are of L-shaped structures.

Preferably, every the lateral wall of stopper all welded fastening has the spring, one side welded fastening that the stopper was kept away from to the spring is on the box inner wall.

Preferably, the top of the lead screw is fixedly welded with a rotating hand, and the rotating hand is provided with anti-skid grains.

The utility model provides a beneficial effect:

1. through setting up spacing part, gag lever post and lead screw isotructure, rotate the commentaries on classics hand, it drives the lead screw rotation to change the hand, the bull stick also can promote first down tube up-and-down motion in the shape of the falling T at first down tube top, first down tube can promote the second down tube and remove right at the in-process that descends, the right-hand member of second down tube strikes the bottom of stopper at the in-process that removes, make the stopper anticlockwise small amplitude rotation in the backup pad, thereby the top of stopper and the bottom of gag lever post press from both sides the clamp to establish, accomplish the installation operation to apron and box.

2. Through setting up spring, stopper and spout isotructure, when needs dismantle the maintenance to this device, the contra-rotation changes the hand, and the second down tube is under the effect of spring, replies the transverse groove of spout gradually, and the top of stopper breaks away from with the bottom of gag lever post promptly, can take out the apron from the box this moment, accomplishes the dismantlement to the apron to the circuit of box inside is overhauld.

Drawings

Fig. 1 is a schematic structural diagram of a multimedia communication device convenient to mount and dismount.

Fig. 2 is an enlarged schematic view of a part a structure in a multimedia communication device convenient for assembly and disassembly according to the present invention.

Fig. 3 is the utility model provides an installation dismantles convenient among multimedia communication equipment stopper and gag lever post press from both sides the tight schematic diagram of card when establishing.

In the figure: the device comprises a box body 1, a sliding groove 2, a nut 3, a lead screw 4, a first inclined rod 5, an inverted T-shaped groove 6, a rotating rod 7, a second inclined rod 8, a rectangular groove 9, a supporting block 10, a limiting block 11, a spring 12, a limiting groove 13, a limiting rod 14, a cover plate 15 and a rotating handle 16.

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.

Referring to fig. 1-3, a convenient multimedia communication equipment is dismantled in installation, including box 1 and apron 15, box 1 is cuboid type structure, spout 2 has been seted up to the symmetry on the box 1, spout 2 runs through the T font structure of intercommunication for erecting groove and transverse groove, equal sliding connection has first down tube 5 in the perpendicular inslot of every spout 2, the inverted T-slot 6 has all been seted up at the top of every first down tube 5, equal welded fastening in the perpendicular groove top of every spout 2 has nut 3, equal threaded connection has lead screw 4 in every nut 3, lead screw 4's bottom welded fastening has bull stick 7, bull stick 7 rotates to be connected in inverted T-slot 6, the transverse groove part sliding connection of spout 2 has second down tube 8, the inner wall welded fastening of box 1 has the spacing part of dismantling the apron 15 installation.

Spacing part includes that symmetry welded fastening is at the supporting shoe 10 of box 1 inner wall, the supporting shoe 10 internal rotation is connected with stopper 11, rectangular channel 9 has been seted up to the one side that first down tube 5 was kept away from to the cross slot of spout 2, the mid portion of stopper 11 rotates and connects in supporting shoe 10, and stopper 11 is U font structure, can rotate through stopper 11 mid portion at stopper 11 both ends promptly, thereby stopper 11's top can be blocked with the gag lever post 14 bottom of L font and establish and press from both sides tightly, the completion is closed the lid of apron 15 and box 1.

Spacing groove 13 has been seted up to the top symmetry of box 1, spacing groove 13 is L font structure, stopper 11 is U font structure, stopper 11's both ends are inserted respectively and are established in spacing groove 13 and rectangular channel 9, the spacing groove 13 of L font can be followed the top and inserted gag lever post 14, the side of spacing groove 13 can let stopper 11 top after the rotation get into after that, the top of stopper 11 and the bottom card of gag lever post 14 are established and are pressed from both sides tightly, easy operation is swift, user's installation is dismantled efficiently.

The bottom symmetry welded fastening of apron 15 has gag lever post 14, and gag lever post 14 is L font structure, and the gag lever post 14 of L font structure conveniently inserts the spacing groove 13 inside on the one hand, and the gag lever post 14 bottom of on the other hand L font structure can press from both sides tightly the card with the top of stopper 11 and establish.

The lateral wall of every stopper 11 all welded fastening has spring 12, and one side welded fastening that stopper 11 was kept away from to spring 12 is on 1 inner wall of box, and spring 12 has the pulling force to the bottom of stopper 11, can make the bottom of stopper 11 promote the second down tube 8 and return to the cross slot of spout 2 inside, and spring 12 plays the function that resets to second down tube 8.

The top welded fastening of lead screw 4 has the runner 16, has seted up anti-skidding line on the runner 16, and the runner 16 person of facilitating the use rotates lead screw 4, and is provided with anti-skidding line on the runner 16 and is the accident that avoids the user to cause at the in-process of rotating runner 16 and takes off the hand, plays safety protection's effect.

In the utility model, when the device is used for installing the cover plate 15, a user firstly lifts the cover plate 15, so that two limit rods 14 at the bottom of the cover plate 15 are respectively inserted into corresponding limit grooves 13, then the rotating handle 16 is rotated, the rotating handle 16 drives the screw rod 4 to rotate, the rotating rod 7 at the bottom of the screw rod 4 is in an inverted T-shaped structure seen from the side surface, the rotating rod 7 can push the first inclined rod 5 to move up and down while rotating in the inverted T-shaped groove 6 at the top of the first inclined rod 5, the bottom of the first inclined rod 5 is provided with a 45-degree inclined plane, one side of the second inclined rod 8 close to the first inclined rod 5 is provided with a 45-degree inclined plane, the inclined plane of the first inclined rod 5 and the inclined plane of the second inclined rod 8 are mutually attached and extruded, so that the first inclined rod 5 can push the second inclined rod 8 to move rightwards in the descending process, the right end of the second inclined rod 8 strikes the bottom end of the limit block 11 in the moving process, the rectangular groove 9 is arranged to facilitate the rotation of the bottom of the limiting block 11, so that the limiting block 11 rotates counterclockwise in the supporting block 10 in a small range, the top end of the limiting block 11 and the bottom of the limiting rod 14 are clamped and clamped, and the installation operation of the cover plate 15 and the box body 1 is completed.

When the maintenance is dismantled to this device to needs, the contra-rotation changes hand 16, and second down tube 8 replies the transverse groove of spout 2 gradually under the effect of spring 12, and the top of stopper 11 breaks away from with the bottom of gag lever post 14 promptly, can take out apron 15 from box 1 this moment, accomplishes the dismantlement to apron 15 to the circuit of box 1 inside is overhauld.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a convenient multimedia communication equipment is dismantled in installation, includes box (1) and apron (15), box (1) is cuboid type structure, its characterized in that, spout (2) have been seted up to the symmetry on box (1), spout (2) are the T font structure that vertical groove and transverse groove run through the intercommunication, every equal sliding connection has first down tube (5) in the vertical groove of spout (2), and the top of every first down tube (5) has all seted up inverted T-shaped groove (6), and the vertical groove top of every spout (2) all welded fastening has nut (3), and equal threaded connection has lead screw (4) in every nut (3), the bottom welded fastening of lead screw (4) has bull stick (7), bull stick (7) rotate to be connected in inverted T-shaped groove (6), the transverse groove part sliding connection of spout (2) has second down tube (8), and a limiting part for mounting and dismounting the cover plate (15) is fixedly welded on the inner wall of the box body (1).

2. The multimedia communication device convenient to mount and dismount as claimed in claim 1, wherein the limiting component comprises supporting blocks (10) symmetrically welded and fixed on the inner wall of the box body (1), a limiting block (11) is rotatably connected in the supporting blocks (10), and a rectangular groove (9) is formed in one side of the transverse groove of the sliding groove (2) away from the first diagonal rod (5).

3. The multimedia communication device convenient to assemble and disassemble according to claim 2, wherein the top of the box body (1) is symmetrically provided with limiting grooves (13), the limiting grooves (13) are of an L-shaped structure, the limiting blocks (11) are of a U-shaped structure, and two ends of the limiting blocks (11) are respectively inserted into the limiting grooves (13) and the rectangular grooves (9).

4. The multimedia communication device convenient to mount and dismount as claimed in claim 1, wherein a limiting rod (14) is symmetrically welded and fixed to the bottom of the cover plate (15), and the limiting rod (14) is of an L-shaped structure.

5. The multimedia communication device convenient to mount and dismount as claimed in claim 2, wherein a spring (12) is welded and fixed on the side wall of each limiting block (11), and one side of the spring (12) far away from the limiting blocks (11) is welded and fixed on the inner wall of the box body (1).

6. The multimedia communication device convenient to mount and dismount as claimed in claim 1, wherein a rotating hand (16) is welded and fixed on the top of the lead screw (4), and anti-skid lines are arranged on the rotating hand (16).