CN221995442U

CN221995442U - A communication device for emergency management

Info

Publication number: CN221995442U
Application number: CN202420290066.8U
Authority: CN
Inventors: 张辉
Original assignee: Rizhao Haizhou Electronic Technology Co ltd
Current assignee: Rizhao Haizhou Electronic Technology Co ltd
Priority date: 2024-02-08
Filing date: 2024-02-08
Publication date: 2024-11-12
Anticipated expiration: 2034-02-08

Abstract

The utility model discloses a communication device for emergency management, which relates to the field of communication equipment and comprises an interphone and a radio microphone, wherein a fixed disc is fixedly arranged on one side of the interphone, a rotating disc is rotatably arranged on one side of the fixed disc, mounting holes are formed in the fixed disc and the rotating disc, two arc-shaped plates are symmetrically and fixedly arranged on the rotating disc, the same angle adjusting plate is rotatably arranged on one side, close to each other, of the two arc-shaped plates, and a telescopic plate is slidably arranged on the angle adjusting plate. According to the utility model, through the arrangement of the structures such as the telescopic plate, the screw rod and the like, the restriction on the telescopic plate can be relieved by rotating the screw rod to separate from the telescopic plate, the distance of the sound receiving microphone can be adjusted by pulling the telescopic plate, and the angle of the sound receiving microphone can be adjusted by pulling the deflector rod after the telescopic plate is pulled to the bottom, so that the telescopic plate can be close to the mouth of a user, the situation that the interphone is repeatedly pulled to receive sound close to the mouth edge during use is avoided, and the sound receiving effect during use under emergency conditions is improved.

Description

Communication device for emergency management

Technical Field

The utility model relates to the technical field of communication equipment, in particular to a communication device for emergency management.

Background

Emergency management refers to measures such as prediction, prevention, control, coordination and the like taken by governments and other public institutions in the face of an emergency, so that loss caused by the emergency is reduced, and communication equipment for emergency management is mainly used for communication under the emergency condition.

Among the prior art, the patent number is disclosed in CN 218387496U's the emergent management communication device of colliery dispatch, can be used for carrying out the communication under the emergent condition and use, replace traditional handheld work through clamping in this patent, it needs the staff handheld to have solved current intercom, complex operation and then lead to communication and work to receive the problem of corresponding influence, but the intercom in this patent has certain requirement to the position of centre gripping, if the radio reception microphone is far away from user's mouth, the unclear condition of radio reception appears easily, need the user to pull the intercom repeatedly and be close to the mouth, it is comparatively loaded down with trivial details, consequently, need a communication device for emergent management to satisfy people's demand.

Disclosure of Invention

The utility model aims to provide a communication device for emergency management, which is used for solving the problems that the interphone in the comparison document proposed in the background art has a certain requirement on the clamping position, if a sound receiving microphone is far away from the mouth of a user, the situation of unclear sound receiving easily occurs, and the user is required to repeatedly pull the interphone to be close to the mouth, and the problem is complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a communication device for emergency management, includes intercom and radio reception microphone, one side fixed mounting of intercom has the fixed disk, one side rotation of fixed disk is installed the rolling disc, the mounting hole has all been seted up on fixed disk and the rolling disc, symmetry fixed mounting has two arcs on the rolling disc, one side rotation that two arcs are close to each other installs same angle adjustment board, slidable mounting has the expansion plate on the angle adjustment board, the both ends of expansion plate are fixed mounting respectively has blend stop and mounting panel, radio reception microphone rotates one side of installing at the mounting panel, threaded mounting has the one end of screw rod on the angle adjustment board, the other one end of screw rod runs through angle adjustment board and movable mounting on the expansion plate, fixed mounting has two fixed blocks on the angle adjustment board, equal slidable mounting has the inserted bar on two fixed blocks, a plurality of spacing holes have all been seted up on two arcs respectively movable mounting in two spacing holes, one side fixed mounting of two inserted bars has same driving lever, fixed slot has been seted up on the rolling disc in the fixed locating piece, set up the locating piece in the fixed slot, the one end of corresponding one side of fixed connection line of two movable mounting spiral microphone has the one side of installing the corresponding spiral connection line on the fixed disk.

Preferably, the telescopic plate is provided with a plurality of positioning holes, and the screw is movably arranged in one corresponding positioning hole.

Preferably, the mounting plate is provided with a first annular groove, a first annular strip is rotatably mounted in the first annular groove, and the first annular strip is fixedly mounted on one side of the radio microphone.

Preferably, two rotating holes are formed in the angle adjusting plate, connecting shafts are rotatably installed in the two rotating holes, and the two connecting shafts are fixedly installed on one sides of the two arc plates, which are close to each other.

Preferably, a second annular groove is formed in the rotating disc, a second annular strip is rotatably installed in the second annular groove, and the second annular strip is fixedly installed on one side of the fixed disc.

Preferably, the inserted link is sleeved with a spring in a sliding manner, and two ends of the spring are respectively and fixedly arranged on one side, close to each other, of the fixed block and the deflector rod.

Preferably, the positioning block is provided with a movable hole, the movable hole is rotationally provided with a fixed shaft, two ends of the fixed shaft are respectively and fixedly arranged on the inner walls of two sides of the fixed groove, the fixed shaft is fixedly sleeved with a torsion spring, one end of the torsion spring is fixedly arranged on the inner wall of the fixed groove, and the other end of the torsion spring is fixedly arranged on the fixed shaft.

The beneficial effects of the utility model are as follows:

According to the utility model, through the arrangement of the structures such as the telescopic plate and the screw rod, the restriction on the telescopic plate can be relieved by rotating the screw rod to separate from the telescopic plate, the distance of the sound receiving microphone can be adjusted by pulling the telescopic plate, and the angle of the sound receiving microphone can be adjusted by pulling the deflector rod after the telescopic plate is pulled to the bottom, so that the telescopic plate can be close to the mouth of a user, the situation that the interphone is repeatedly pulled to receive sound close to the mouth edge during use is avoided, and the sound receiving effect during use under emergency conditions is improved.

According to the utility model, through the arrangement of the rotating disc, the restriction on the rotating disc can be relieved through the overturning locating block after the telescopic plate is pulled to the bottom, the orientation of the mounting plate can be adjusted through rotating the rotating disc, and then the orientation of the overturning angle of the radio microphone is adjusted, so that the flexibility is further improved, and the adjustment is carried out according to the clamping position and angle of the interphone.

Drawings

Fig. 1 is a schematic structural diagram of a communication device for emergency management according to the present utility model;

FIG. 2 is a schematic diagram of a communication device for emergency management according to the present utility model;

FIG. 3 is a schematic view of an angle adjusting plate of a communication device for emergency management according to the present utility model;

fig. 4 is a schematic cross-sectional view of a rotary disc portion of a communication device for emergency management according to the present utility model.

In the figure: 100. an interphone; 101. a radio microphone; 200. a fixed plate; 201. a rotating disc; 202. a mounting hole; 203. an arc-shaped plate; 204. an angle adjusting plate; 205. a telescoping plate; 206. a barrier strip; 207. a mounting plate; 208. a screw; 209. positioning holes; 210. a first annular groove; 211. a first annular strip; 212. a rotation hole; 213. a connecting shaft; 214. a second annular groove; 215. a second annular strip; 216. a spiral connecting wire; 300. a fixed block; 301. a rod; 302. a limiting hole; 303. a deflector rod; 304. a spring; 400. a fixing groove; 401. a positioning block; 402. a positioning groove; 403. a movable hole; 404. a fixed shaft; 405. and (3) a torsion spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a communication device for emergency management includes an interphone 100 and a radio microphone 101, a fixed disc 200 is fixedly installed on one side of the interphone 100, a rotating disc 201 is rotatably installed on one side of the fixed disc 200, mounting holes 202 are formed on both the fixed disc 200 and the rotating disc 201, two arc plates 203 are symmetrically and fixedly installed on the rotating disc 201, the same angle adjusting plate 204 is rotatably installed on one side, which is close to each other, of the two arc plates 203, a telescopic plate 205 is slidably installed on the angle adjusting plate 204, barrier strips 206 and mounting plates 207 are fixedly installed on two ends of the telescopic plate 205, The radio microphone 101 is rotatably installed at one side of the installation plate 207, one end of a screw rod 208 is installed on the angle adjusting plate 204 in a threaded manner, the other end of the screw rod 208 penetrates through the angle adjusting plate 204 and is movably installed on the telescopic plate 205, two fixing blocks 300 are fixedly installed on the angle adjusting plate 204, inserting rods 301 are slidably installed on the two fixing blocks 300, a plurality of limiting holes 302 are formed in the two arc-shaped plates 203, the two inserting rods 301 are movably installed in the corresponding two limiting holes 302 respectively, one side of the two inserting rods 301 is fixedly provided with the same shifting rod 303, a fixing groove 400 is formed in the rotating plate 201, A positioning block 401 is rotatably installed in the fixing groove 400, a plurality of positioning grooves 402 are formed in the fixing plate 200, the positioning block 401 is movably installed in a corresponding positioning groove 402, one side of the radio microphone 101 is electrically provided with one end of a spiral connecting wire 216, the other end of the spiral connecting wire 216 penetrates through two mounting holes 202 and is fixedly installed on one side of the interphone 100, the length of the radio microphone 101 can be adjusted according to the distance between the interphone 100 and the mouth of a user after the interphone 100 is clamped on a collar, the screw 208 can be rotated, because the screw 208 is installed on the angle adjusting plate 204 in a threaded manner, the screw 208 moves through the cooperation with the angle adjusting plate 204 while rotating, So that the moving screw 208 is separated from the positioning hole 209 on the expansion plate 205, at the moment, the restriction on the expansion plate 205 can be removed, so that the expansion plate 205 can be pulled to adjust the positions of the mounting plate 207 and the acoustic microphone 101, the acoustic microphone 101 is close to the mouth of a user, the acoustic microphone 101 stretches the spiral connecting wire 216 in the moving process, the spiral connecting wire 216 can stretch along with the distance of the acoustic microphone 101, the use of the acoustic microphone 101 is not affected, the angle of the expansion plate 205 can be adjusted after the expansion plate 205 is pulled to the bottom, the expansion plate 205 can be prevented from falling off from the angle adjusting plate 204 by arranging the baffle strip 206, Pulling the shifting lever 303 can release the limitation of the angle adjusting plate 204, the turning angle adjusting plate 204 can drive the angle of the telescopic plate 205 to change, thereby realizing the effect of adjusting the angle of the radio microphone 101, meanwhile, the angle of the inserting rod 301 can also change, after adjusting the angle, the shifting lever 303 is released, at the moment, the spring 304 in a compressed state can reset and pull the shifting lever 303 to restore to the original position, the reset shifting lever 303 can drive the two inserting rods 301 to move and reset, thereby leading the two inserting rods 301 to be reinserted into the other two corresponding limiting holes 302, limiting the angle of the angle adjusting plate 204 again, The adjustment of the angle is completed, the positioning block 401 can rotate on the fixed shaft 404 through the movable hole 403, the torsion spring 405 is compressed through the cooperation with the movable hole 403 while the positioning block 401 rotates, the continuously rotating positioning block 401 can be separated from one of the positioning grooves 402 on the fixed disc 200, the restriction on the rotating disc 201 can be relieved at the moment, the rotating disc 201 can drive the second annular groove 214 to rotate on the second annular strip 215, the rotating disc 201 can realize the rotating effect, and the continuously rotating disc 201 can drive the arc-shaped plate 203, The direction of the angle adjusting plate 204 and the direction of the mounting plate 207 are changed, so that the flexibility is further improved, and the acoustic microphone 101 can achieve the rotating effect by utilizing the first annular strip 211 and the first annular groove 210, so that the adjustment can be performed according to the direction change of the mounting plate 207, and the spiral connecting wire 216 is prevented from rotating to be wound in the rotating process.

Further, the expansion plate 205 is provided with a plurality of positioning holes 209, the screw 208 is movably mounted in a corresponding positioning hole 209, and the screw 208 moves through being matched with the angle adjusting plate 204 while rotating, so that the moving screw 208 is separated from the positioning hole 209 on the expansion plate 205, and at the moment, the restriction on the expansion plate 205 can be released.

Further, the mounting plate 207 is provided with a first annular groove 210, the first annular groove 210 is rotatably provided with a first annular strip 211, the first annular strip 211 is fixedly arranged on one side of the acoustic microphone 101, and the acoustic microphone 101 can achieve a rotating effect by using the first annular strip 211 and the first annular groove 210 so as to adjust according to the change of the orientation of the mounting plate 207.

Further, two rotating holes 212 are formed in the angle adjusting plate 204, connecting shafts 213 are rotatably mounted in the two rotating holes 212, the two connecting shafts 213 are fixedly mounted on one sides of the two arc plates 203, which are close to each other, and the angle adjusting plate 204 can rotate in the two connecting shafts 213 through the two rotating holes 212, so that the angle adjusting plate 204 can achieve the overturning effect.

Further, a second annular groove 214 is formed in the rotating disc 201, a second annular strip 215 is rotatably mounted in the second annular groove 214, the second annular strip 215 is fixedly mounted on one side of the fixed disc 200, and the rotating disc 201 drives the second annular groove 214 to rotate on the second annular strip 215, so that the rotating disc 201 can achieve a rotating effect.

Further, the insert rod 301 is slidably sleeved with a spring 304, two ends of the spring 304 are respectively and fixedly installed on one side, close to each other, of the fixed block 300 and the deflector rod 303, the moving deflector rod 303 stretches the two springs 304, the deflector rod 303 is loosened, and at the moment, the spring 304 in a compressed state can reset and pull the deflector rod 303 to restore to the original position.

Further, a movable hole 403 is formed in the positioning block 401, a fixed shaft 404 is rotatably mounted in the movable hole 403, two ends of the fixed shaft 404 are respectively and fixedly mounted on inner walls of two sides of the fixed groove 400, a torsion spring 405 is fixedly sleeved on the fixed shaft 404, one end of the torsion spring 405 is fixedly mounted on the inner wall of the fixed groove 400, the other end of the torsion spring 405 is fixedly mounted on the fixed shaft 404, the positioning block 401 is turned over to enable the positioning block 401 to rotate on the fixed shaft 404 through the movable hole 403, and the torsion spring 405 is compressed through cooperation with the movable hole 403 while the positioning block 401 rotates.

The working principle of the utility model is as follows:

The length of the radio microphone 101 can be adjusted according to the distance between the intercom 100 and the mouth of a user after the intercom 100 is clamped on the collar, the screw 208 can be rotated, the screw 208 is arranged on the angle adjusting plate 204 in a threaded manner, the screw 208 moves through the cooperation with the angle adjusting plate 204 while rotating, so that the moving screw 208 is separated from the positioning hole 209 on the telescopic plate 205, at the moment, the restriction on the telescopic plate 205 can be released, the telescopic plate 205 can be pulled to adjust the positions of the mounting plate 207 and the radio microphone 101, the radio microphone 101 is close to the mouth of the user, the spiral connecting wire 216 can be stretched in the moving process of the radio microphone 101, The spiral connecting wire 216 can stretch out and draw back along with the distance of the radio microphone 101, so that the use of the radio microphone 101 is not affected, the angle of the expansion plate 205 can be adjusted after the expansion plate 205 is pulled to the bottom, the expansion plate 205 can be prevented from falling off from the angle adjusting plate 204 by arranging the baffle strip 206, the shifting rod 303 is pulled, the moving shifting rod 303 stretches the two springs 304 and drives the two inserting rods 301 to slide on the two fixed blocks 300 respectively, the sliding two inserting rods 301 can be separated from the limiting holes 302 on the two arc plates 203, at the moment, the limitation of the angle adjusting plate 204 can be relieved, the angle adjusting plate 204 is turned over, so that the angle adjusting plate 204 can rotate in the two connecting shafts 213 through the two rotating holes 212 respectively, the angle adjusting plate 204 can realize the turning effect, the continuously turned angle adjusting plate 204 can drive the angle of the telescopic plate 205 to change, the effect of adjusting the angle of the radio microphone 101 is realized, meanwhile, the angle of the inserting rod 301 can also change, the shifting rod 303 is released after the angle is adjusted, the spring 304 in a compressed state can reset and pull the shifting rod 303 to restore to the original position, the reset shifting rod 303 can drive the two inserting rods 301 to move and reset, And then two inserting rods 301 are reinserted into two other corresponding limiting holes 302, the angle of the angle adjusting plate 204 is limited again, the angle adjustment is completed, the positioning block 401 can rotate on the fixed shaft 404 through the movable hole 403 by turning over the positioning block 401, the torsion spring 405 is compressed by matching with the movable hole 403 while the positioning block 401 rotates, the continuously rotating positioning block 401 can be separated from one of the positioning grooves 402 on the fixed disc 200, at the moment, the limitation on the rotating disc 201 can be removed, the rotating disc 201 can drive the second annular groove 214 to rotate on the second annular strip 215, Thereby make rolling disc 201 can realize pivoted effect, last pivoted rolling disc 201 can drive arc 203, angle adjusting plate 204 and mounting panel 207's orientation change, further promote its flexibility, loosen locating piece 401 after adjusting, be in compressed state's torsional spring 405 can drive locating piece 401 upset and reset and reinsert in corresponding constant head tank 402, accomplish the regulation operation, and radio reception microphone 101 can utilize first annular strip 211 and first ring channel 210 to realize pivoted effect, so that adjust according to the change of mounting panel 207 orientation, prevent to rotate in-process drive spiral connecting wire 216 and rotate and take place the winding.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A communication device for emergency management, comprising an intercom (100) and a microphone (101), characterized in that: a fixed plate (200) is fixedly mounted on one side of the intercom (100), a rotating plate (201) is rotatably mounted on one side of the fixed plate (200), mounting holes (202) are provided on both the fixed plate (200) and the rotating plate (201), two arc plates (203) are symmetrically fixedly mounted on the rotating plate (201), and the two arc plates (203) are symmetrically fixedly mounted on the rotating plate (201). The same angle adjustment plate (204) is rotatably mounted on the side close to each other, a telescopic plate (205) is slidably mounted on the angle adjustment plate (204), a stopper (206) and a mounting plate (207) are respectively fixedly mounted on both ends of the telescopic plate (205), a radio microphone (101) is rotatably mounted on one side of the mounting plate (207), one end of a screw rod (208) is threadedly mounted on the angle adjustment plate (204), and the other end of the screw rod (208) penetrates the angle adjustment plate (204) The two fixing blocks (300) are fixedly mounted on the telescopic plate (205), and the two fixing blocks (300) are slidably mounted with plug rods (301). The two arc-shaped plates (203) are each provided with a plurality of limit holes (302). The two plug rods (301) are respectively movably mounted in the two corresponding limit holes (302). The same lever (303) is fixedly mounted on one side of the two plug rods (301). The rotating disk (201) is A fixing groove (400) is provided, a positioning block (401) is rotatably installed in the fixing groove (400), a plurality of positioning grooves (402) are provided on the fixing plate (200), the positioning block (401) is movably installed in a corresponding positioning groove (402), one end of a spiral connecting wire (216) is electrically installed on one side of the radio microphone (101), and the other end of the spiral connecting wire (216) passes through two mounting holes (202) and is fixedly installed on one side of the intercom (100).

2. A communication device for emergency management according to claim 1, characterized in that: a plurality of positioning holes (209) are provided on the telescopic plate (205), and the screw rod (208) is movably installed in a corresponding positioning hole (209).

3. A communication device for emergency management according to claim 1, characterized in that: a first annular groove (210) is provided on the mounting plate (207), a first annular strip (211) is rotatably mounted in the first annular groove (210), and the first annular strip (211) is fixedly mounted on one side of the radio microphone (101).

4. A communication device for emergency management according to claim 1, characterized in that: the angle adjustment plate (204) is provided with two rotation holes (212), and connecting shafts (213) are rotatably installed in the two rotation holes (212), and the two connecting shafts (213) are respectively fixedly installed on the sides of the two arc plates (203) close to each other.

5. A communication device for emergency management according to claim 1, characterized in that: a second annular groove (214) is provided on the rotating disk (201), a second annular strip (215) is rotatably mounted in the second annular groove (214), and the second annular strip (215) is fixedly mounted on one side of the fixed disk (200).

6. A communication device for emergency management according to claim 1, characterized in that: a spring (304) is slidably sleeved on the plug rod (301), and both ends of the spring (304) are respectively fixedly mounted on the side where the fixed block (300) and the lever (303) are close to each other.

7. A communication device for emergency management according to claim 1, characterized in that: a movable hole (403) is opened on the positioning block (401), a fixed shaft (404) is rotatably installed in the movable hole (403), two ends of the fixed shaft (404) are respectively fixedly installed on the inner walls of the two sides of the fixed groove (400), a torsion spring (405) is fixedly sleeved on the fixed shaft (404), one end of the torsion spring (405) is fixedly installed on the inner wall of the fixed groove (400), and the other end of the torsion spring (405) is fixedly installed on the fixed shaft (404).