阅读说明：本技术 一种便携式应急通讯设备 (Portable emergency communication equipment ) 是由 王维锦 张瑜萍 邱文丰 钟展锋 廖杰 蓝浩柠 曾茂华 林泽恒 黄书陆 黄键伟 彭 于 2020-10-21 设计创作，主要内容包括：本发明公开了一种便携式应急通讯设备,包括箱体,箱体的顶部固定连接有提手,箱体底部的右侧转动连接箱盖,箱体与箱盖的外侧均设置有防护槽体,箱体与箱盖一侧的顶部与底部均开设有滑槽,滑槽的内部滑动连接有滑块,滑块的一侧固定连接有伸缩弹簧。该用于便携式应急通讯设备,设置防护槽体,箱体摔落时,对箱体减震缓冲,避免箱体内部的设备在强震动下造成损伤,设置限位圆盘,箱体摔落时,使锁定槽转动套设在限位杆外部进行锁定,防止在强震动下使卡扣打开,造成内部设备散落,设置圆弧锁止块,将左侧的防护槽体接触支撑面,圆弧锁止块对限位圆盘进行锁止,使限位杆始终位于通槽内部,方便打开箱盖取出应急通讯设备。(The invention discloses portable emergency communication equipment which comprises a box body, wherein a handle is fixedly connected to the top of the box body, the right side of the bottom of the box body is rotatably connected with a box cover, protective groove bodies are arranged on the outer sides of the box body and the box cover, sliding grooves are formed in the top and the bottom of one side of the box body and the box cover, sliding blocks are connected to the inner portions of the sliding grooves in a sliding mode, and a telescopic spring is fixedly connected to one side of each sliding block. This be used for portable emergent communication equipment, set up the protection cell body, when the box falls, to box shock attenuation buffering, avoid the inside equipment of box to cause the damage under strong vibrations, set up spacing disc, when the box falls, make locking groove rotating sleeve establish and lock in the gag lever post outside, prevent to make the buckle open under strong vibrations, cause the internal plant to scatter, set up circular arc lock block, with left protection cell body contact holding surface, circular arc lock block carries out the locking to spacing disc, make the gag lever post be located logical inslot portion all the time, conveniently open the case lid and take out emergent communication equipment.)

1. The utility model provides a portable emergent communication equipment, includes box (1), its characterized in that: the box is characterized in that a handle (2) is fixedly connected to the top of the box body (1), the right side of the bottom of the box body (1) is rotatably connected with a box cover (3), protective groove bodies (4) are arranged on the outer sides of the box body (1) and the box cover (3), sliding grooves are formed in the top and the bottom of one side of the box body (1) and the box cover (3), a sliding block (5) is slidably connected inside the sliding grooves, a telescopic spring (6) is fixedly connected to one side of the sliding block (5), a bolt A (7) is fixedly connected to the front side of the sliding block (5), a buffer rod (8) is rotatably connected to the front side of the bolt A (7), a bolt B (9) is rotatably connected to one end of the buffer rod (8), and one side of the bolt B (9);

the right side in the middle of the box body (1) is rotatably connected with a rotating shaft (10), a limiting disc (11) is sleeved in the middle of the rotating shaft (10), a locking groove (12) is formed in the right side of the limiting disc (11), a through groove (13) is communicated with the left side of the bottom of the locking groove (12), a limiting rod (14) is arranged at the communication position of the locking groove (12) and the through groove (13), a disc gear A (15) is sleeved on the front side of the rotating shaft (10), an arc locking block (16) is arranged on the left side of the disc gear A (15), an ejector rod (17) is fixedly connected to the left side of the arc locking block (16), a moving block (18) is fixedly connected to the left side of the ejector rod (17), a limiting sleeve (19) is slidably connected to the outer side of the moving block (18), and a, left side fixedly connected with backing plate (21) of stop sleeve (19), the left side fixed connection of backing plate (21) is on one side of protection cell body (4), the right side meshing of disc gear A (15) has disc gear B (22), the middle part fixedly connected with dwang (23) of disc gear B (22), the right side meshing tooth guide rail (24) of disc gear B (22), the bottom fixedly connected with connecting block (25) of tooth guide rail (24), the back fixed connection of connecting block (25) is at the top of slider (4).

2. A portable emergency communication device according to claim 1, wherein: the back of the rotating shaft (10) is rotatably connected to one side of the box body (1) through a bearing A.

3. A portable emergency communication device according to claim 1, wherein: the bottom of the limiting rod (14) is fixedly connected to one side of the box cover (3).

4. A portable emergency communication device according to claim 1, wherein: and a rubber cushion is arranged on the inner side of the arc locking block (16).

5. A portable emergency communication device according to claim 1, wherein: the right side of the compression spring (20) is connected with the left side of the moving block (18).

6. A portable emergency communication device according to claim 1, wherein: the back of the rotating rod (23) is rotatably connected to one side of the box cover (3) through a bearing B.

7. A portable emergency communication device according to claim 1, wherein: the left side at case lid (3) top is connected through the buckle with the right side at box (1) top, and the left side of case lid (3) bottom is connected through the hinge with the right side of box (1) bottom.

8. A portable emergency communication device according to claim 1, wherein: the right side of the circular ring locking block (16) and the left side of the disc gear A (15) are positioned on the same vertical plane.

Technical Field

The invention relates to the technical field of emergency communication, in particular to portable emergency communication equipment.

Background

Emergency communication generally refers to a communication means and method for comprehensively utilizing various communication resources to guarantee rescue, emergency rescue and necessary communication when a natural or artificial emergent situation occurs and the communication requirements including important festivals and holidays and important meetings suddenly increase, and is a special communication mechanism which is temporary and is provided for responding to the natural or artificial emergency situation. The current emergent communication equipment on the market is installed inside the suitcase, makes things convenient for personnel to carry, probably takes place to take off the power condition when portable communication equipment removes under emergency, causes emergent communication equipment to drop, and current portable emergent communication equipment lacks the anti-vibration device, can cause the damage to inside emergent communication equipment, also has simultaneously to make the suitcase buckle open under the strong vibrations, causes emergent communication equipment to scatter.

Disclosure of Invention

The present invention is directed to a portable emergency communication device, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable emergent communications facilities, the power distribution box comprises a box body, the top fixedly connected with handle of box, the right side of bottom half is rotated and is connected the case lid, the box all is provided with the protection cell body with the outside of case lid, the spout has all been seted up with the bottom at the top of box and case lid one side, and the inside sliding connection of spout has the slider, one side fixedly connected with expanding spring of slider, the positive fixedly connected with bolt A of slider, bolt A's front is rotated and is connected with the buffer beam, the one end of buffer beam is rotated and is connected with bolt B, one side fixed connection of bolt B is on the inboard of protection cell body.

The right side of the middle part of the box body is rotatably connected with a rotating shaft, the middle part of the rotating shaft is sleeved with a limiting disc, the right side of the limiting disc is provided with a locking groove, the left side of the bottom of the locking groove is communicated with a through groove, a limiting rod is arranged at the communication part of the locking groove and the through groove, the front side of the rotating shaft is sleeved with a disc gear A, the left side of the disc gear A is provided with an arc locking block, the left side of the arc locking block is fixedly connected with an ejector rod, the left side of the ejector rod is fixedly connected with a moving block, the outer side of the moving block is slidably connected with a limiting sleeve, a compression spring is arranged in the limiting sleeve, the left side of the limiting sleeve is fixedly connected with a backing plate, the left side of the backing plate is fixedly connected to one side of, the right side of the disc gear B is meshed with the tooth guide rail, the bottom of the tooth guide rail is fixedly connected with a connecting block, and the back of the connecting block is fixedly connected to the top of the sliding block.

Preferably, the back of the rotating shaft is rotatably connected to one side of the case through a bearing a.

Preferably, the bottom of the limiting rod is fixedly connected to one side of the box cover.

Preferably, a rubber cushion is arranged on the inner side of the circular arc locking block.

Preferably, the right side of the compression spring is connected with the left side of the moving block.

Preferably, the back surface of the rotating rod is rotatably connected to one side of the box cover through a bearing B.

Preferably, the left side at case lid top is connected through the buckle with the right side at box top, and the left side at case lid bottom is connected through the hinge with the right side of bottom half.

Preferably, the right side of the circular ring locking block and the left side of the disc gear A are positioned on the same vertical plane.

Compared with the prior art, the invention has the beneficial effects that:

1. this be used for portable emergency communication equipment, through setting up the protection cell body, when the box fell, the protection cell body extrudeed the buffer beam or carried and draws, under the buffering of expanding spring elasticity, to box shock attenuation buffering, avoided the inside equipment of box to cause the damage under strong vibrations.

2. This be used for portable emergency communication equipment, through setting up spacing disc, when the box fell, the bottom of protection cell body contacted ground earlier, and the box downstream under gravity, tooth guide rail drive disc gear B rotates to make disc gear A drive spacing disc and rotate, make locking groove rotate the cover and establish and lock in the gag lever post outside, prevent to make the buckle open under strong vibrations, cause the internal plant to scatter.

3. This be used for portable emergency communication equipment through setting up circular arc locking piece, with left protection cell body contact holding surface, the box descends under the action of gravity, and the right side of circular arc locking piece contacts with disc gear A's left side to carry out the locking to spacing disc, make the gag lever post be located logical inslot portion all the time, conveniently open the case lid and take out emergency communication equipment.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic view of the circular locking block of the present invention;

FIG. 5 is a schematic view of a spacing disk of the present invention.

In the figure: the box body 1, the handle 2, the case lid 3, 4 protection cell bodies, 5 sliders, 6 expanding springs, 7 bolt A, 8 buffer rods, 9 bolt B, 10 rotating shafts, 11 limiting disks, 12 locking grooves, 13 through grooves, 14 limiting rods, 15 disk gear A, 16 circular arc locking blocks, 17 ejector rods, 18 moving blocks, 19 limiting sleeves, 20 compression springs, 21 backing plates, 22 disk gear B, 23 rotating rods, 24 tooth guide rails and 25 connecting blocks.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a portable emergency communication device comprises a box body 1, a handle 2 is fixedly connected to the top of the box body 1, a box cover 3 is rotatably connected to the right side of the bottom of the box body 1, the left side of the top of the box cover 3 is connected with the right side of the top of the box body 1 through a buckle, the left side of the bottom of the box cover 3 is connected with the right side of the bottom of the box body 1 through a hinge, protective groove bodies 4 are arranged on the outer sides of the box body 1 and the box cover 3, when the box body 1 falls down, the protective groove bodies 4 extrude or lift buffer rods 8, under the buffering of the elastic force of a telescopic spring 6, the box body 1 is subjected to shock absorption and buffering, the damage of the device inside the box body 1 under strong shock is avoided, the front sides and the back sides of the box body 1 and the box cover 3 are symmetrically arranged, sliding grooves are formed in the top and the bottom of one side of, the front face of the sliding block 5 is fixedly connected with a bolt A7, the front face of the bolt A7 is rotatably connected with a buffer rod 8, one end of the buffer rod 8 is rotatably connected with a bolt B9, and one side of the bolt B9 is fixedly connected to the inner side of the protection groove body 4.

The right side of the middle part of the box body 1 is rotatably connected with a rotating shaft 10, the back of the rotating shaft 10 is rotatably connected to one side of the box body 1 through a bearing A, the middle part of the rotating shaft 10 is sleeved with a limiting disc 11 which is provided with the limiting disc 11, when the box body 1 falls, the bottom of the protective groove body 4 contacts the ground firstly, the box body 1 moves downwards under the gravity, the tooth guide rail 24 drives a disc gear B22 to rotate, so that the disc gear A15 drives the limiting disc 11 to rotate, the locking groove 12 is rotatably sleeved outside the limiting rod 14 to be locked, the buckle is prevented from being opened under strong vibration, internal equipment is prevented from scattering, the right side of the limiting disc 11 is provided with a locking groove 12, the left side of the bottom of the locking groove 12 is communicated with a through groove 13, a limiting rod 14 is arranged at the communication part of the locking groove 12 and the through groove 13, the bottom of the, the left side of the disc gear A15 is provided with an arc locking block 16, the arc locking block 16 is arranged, the left protective groove body 4 is contacted with a supporting surface, the box body 1 descends under the action of gravity, the right side of the arc locking block 16 is contacted with the left side of the disc gear A15, so that the limiting disc 11 is locked, the limiting rod 14 is always positioned in the through groove 13, the box cover 3 is conveniently opened, the emergency communication equipment is taken out, the right side of the ring locking block 16 and the left side of the disc gear A15 are positioned on the same vertical plane, the inner side of the arc locking block 16 is provided with a rubber cushion, the left side of the arc locking block 16 is fixedly connected with a mandril 17, the left side of the mandril 17 is fixedly connected with a moving block 18, the outer side of the moving block 18 is slidably connected with a limiting sleeve 19, the inner part of the limiting sleeve 19 is provided with a compression spring, the left side fixed connection of backing plate 21 is on one side of protection cell body 4, disc gear A15's right side meshing has disc gear B22, disc gear B22's middle part fixedly connected with dwang 23, the back of dwang 23 passes through bearing B and rotates the connection on one side of case lid 3, disc gear B22's right side meshing tooth guide rail 24, the bottom fixedly connected with connecting block 25 of tooth guide rail 24, the back fixed connection of connecting block 25 is at the top of slider 4.

The working principle is as follows: this be used for portable emergent communication equipment sets up handle 2 and makes things convenient for haulage equipment, sets up protection cell body 4, and when box 1 dropped, the bottom or the side of protection cell body 4 contact ground earlier to carry to buffer beam 8 and draw or extrude, under the elasticity of expanding spring 6, cushion the shock attenuation to box 1. When box 1 drops, the bottom contact ground of protection cell body 4, under gravity, box 1 takes place relative displacement with protection cell body 4, thereby make disc gear B22 take place relative displacement with tooth guide rail 24, make disc gear B22 anticlockwise rotation, thereby drive disc gear A15 clockwise rotation, thereby drive spacing disc 11 and rotate, make locking groove 12 cover establish the outside at gag lever post 14, lock box 1 and case lid 3, avoid causing the buckle to open under strong vibrations, make box 1 and case lid 3 separation cause equipment to scatter. When needs use equipment, contact left protection cell body 4 and holding surface, under the action of gravity, box 1 descends to the right side that makes disc gear A15's left side circular arc locking piece 16 contacts, carries out the locking to spacing disc 11, makes gag lever post 14 be located the inside that leads to groove 13 all the time, avoids touching the protection cell body 4 on right side in the operation process by mistake and leads to spacing disc 11 to carry out the locking, conveniently opens case lid 3.

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.