CN210469295U

CN210469295U - Intercom device that safety protection nature is high

Info

Publication number: CN210469295U
Application number: CN201921238375.6U
Authority: CN
Inventors: 谌蕾
Original assignee: Wuhan Juyixiang Technology Co Ltd
Current assignee: Wuhan Juyixiang Technology Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-05
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to an intercom device field specifically is a high intercom device of safety protection nature, the top of box under the upper cover overlap joint, the front end of box is connected with the hasp down, the front end of box and the below gomphosis that is located the hasp down have an observation window, the vent has been seted up to the both sides of box down, and one side of box is provided with the connecting wire down, and the end-to-end connection of connecting wire has the pager, the through-hole has been seted up at the top of upper cover to it has interface and power socket to run through in the through-hole, the inside top equidistance of upper cover is equipped with first spring, and the terminal horizontally connect of first spring has the top board, the bottom four corners of upper cover is provided with the tenon post. The utility model discloses a frame is established at the cover to whole intercom equipment with the intercom main part and is carried out all-round protection, prevents that intercom equipment from receiving external force and assaults, causes the physics injury, and both ends all are equipped with damping device about the frame is inside simultaneously.

Description

Intercom device that safety protection nature is high

Technical Field

The utility model relates to an intercom device field specifically is an intercom device that safety protection nature is high.

Background

The intercom device is a bidirectional mobile communication tool, can be used for communication without any network support, has no telephone charge, is suitable for relatively fixed and frequent communication occasions, is widely used at present, and can be used by a plurality of public occasions and workers in the public occasions to communicate conveniently.

The protection device of the prior interphone is not perfect, most of the interphone only depends on the shell to protect the inside of the interphone, and the wired interphone possibly fails due to the fact that the protection device is not perfect enough when the interphone is used. Therefore, those skilled in the art have provided an intercom device with high safety protection to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intercom device that safety protection nature is high to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an intercom device that safety protection nature is high, includes box and upper cover down, the top of box under the upper cover overlap joint, the front end of box is connected with the hasp down, the front end of box and the below gomphosis that is located the hasp down have an observation window, the vent has been seted up to the both sides of box down, and one side of box is provided with the connecting wire down, and the end-to-end connection of connecting wire has the pager, the through-hole has been seted up at the top of upper cover to it has interface and power socket to run through in the through-hole.

As a further aspect of the present invention: the inside top equidistance of upper cover is equipped with first spring, and the terminal horizontally connect of first spring has the top board, the bottom four corners of upper cover is provided with the tenon post.

As a further aspect of the present invention: the top of top board is seted up and is supplied interface and power socket to pass through the through-hole, the top of top board is provided with the fixed slot, and the fixed slot is located the dispersion setting between the through-hole, the bottom laminating of top board has the foam-rubber cushion.

As a further aspect of the present invention: the mortises are formed in four corners of the top of the lower box body, and second springs are arranged at the bottom end of the inner portion of the lower box body.

As a further aspect of the present invention: the top level of second spring is provided with the bottom plate, and the bottom of bottom plate also is equipped with the fixed slot, the top of bottom plate has also laminated the foam-rubber cushion, and the top overlap joint of bottom plate has the intercom main part.

As a further aspect of the present invention: the front end of the interphone body is provided with a display screen, the display screen and the observation window are on the same horizontal line, the connecting line is connected with the interphone body, and the interface and the power socket are fixed at the top of the interphone body.

As a further aspect of the present invention: the lock catch consists of an inner buckle and an outer buckle, wherein the inner buckle is fixed on the upper cover, and the outer buckle is fixed on the lower box body.

Compared with the prior art, the utility model discloses beneficial effect: the intercom device main body is sleeved with an outer frame to carry out all-round protection on the whole intercom device, the intercom device is prevented from being impacted by external force and causing physical damage, meanwhile, the upper end and the lower end in the outer frame are respectively provided with a damping device, the damping devices comprise springs, a pressing plate and a supporting plate, the supporting plate is used for bearing the gravity of the intercom device main body, the pressing plate is used for fixing the intercom device main body, the two sides of the supporting plate and the pressing plate are respectively provided with a flanging for limiting the intercom device main body and preventing the intercom device main body from shifting when being impacted by the external force, the springs at the back parts of the supporting plate and the pressing plate play a role of buffering the external force, the vibration force generated when being impacted by the external force is eliminated by the elasticity of the springs, the outer frame is designed to be of a separated type, and because a plurality of sockets are arranged on the intercom device, including electric connection sockets and, simultaneously in order to guarantee the laminating nature of talkbacking equipment and frame, the frame can neither too big nor undersize, too big then because the high restriction of talkbacking equipment socket, talkbacking equipment can not put into in the frame, the undersize makes the equipment of talkbacking at the frame internal motion easily again, produce the secondary striking, so it sets to upper and lower disconnect-type to talk back the frame, put into the lower extreme of frame with talkbacking equipment during the use, carry out the joint again, make the equipment of talkbacking parcel in the frame, it is used for fixed connection to be provided with the hasp on the frame simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of an intercom device with high safety protection;

FIG. 2 is a schematic view showing the internal structure of an intercom device with high safety;

fig. 3 is a schematic structural view of a fixing mechanism in an intercom device with high safety protection.

In the figure: 1. an upper cover; 2. an interface; 3. a power outlet; 4. locking; 5. an observation window; 6. a lower box body; 7. A vent; 8. a connecting wire; 9. a pager; 10. a first spring; 11. a tenon column; 12. mortises; 13. an upper pressure plate; 14. an interphone body; 15. a display screen; 16. a lower supporting plate; 17. a second spring; 18. fixing grooves; 19. a spongy cushion.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, an intercom device that safety protection nature is high, including lower box 6 and

upper cover

1, 1 overlap joints of upper cover are at the top of lower box 6, the front end of lower box 6 is connected with hasp 4, the front end of lower box 6 and the below gomphosis that is located hasp 4 have observation window 5, vent 7 has been seted up to the both sides of lower box 6, and one side of lower box 6 is provided with connecting wire 8, and the end-to-end connection of connecting wire 8 has pager 9, the through-hole has been seted up at the top of upper cover 1, and it has interface 2 and power socket 3 to run through in the through-hole.

In fig. 2, the top end of the inside of the upper cover 1 is equidistantly provided with first springs 10, the tail ends of the first springs 10 are horizontally connected with an upper pressing plate 13, four corners of the bottom end of the upper cover 1 are provided with tenon columns 11, the upper pressing plate 13 presses and fixes the interphone main body 14, meanwhile, the elastic force of the first springs 10 is utilized to complete the external force required by fixing, the first springs 10 can also play a role in damping in the later period, the tenon columns 11 are used for connection, when the tenon columns 11 are inserted into the mortise 12, the fixed connection between the upper cover 1 and the lower box body 6 is completed, the tenon-and-mortise connection is applied, the twisting between the upper cover 1 and the lower box body 6 in all directions is effectively limited, and the positioning and fixing effects are achieved;

in fig. 3, a through hole for passing the interface 2 and the power socket 3 is formed in the top of the upper pressing plate 13, the through hole is formed for facilitating the passing of the interface 2 and the power socket 3, a fixing groove 18 is formed in the top of the upper pressing plate 13, the fixing groove 18 is used for fixing the first spring 10, the bottom end of the first spring 10 is placed in the fixing groove 18, the first spring 10 is prevented from being displaced and the first spring 10 is also prevented from being stressed and bent, the fixing grooves 18 are dispersedly arranged among the through holes, a sponge pad 19 is attached to the bottom end of the upper pressing plate 13, the sponge pad 19 plays a role of soft contact, and abrasion caused by hard contact of the interphone main body 14 and the upper pressing plate 13 is prevented;

in fig. 2, mortises 12 are formed in four corners of the top of the lower case 6, second springs 17 are arranged at the bottom end of the inner portion of the lower case 6, the mortises 12 accommodate the tenon posts 11, when the tenon posts 11 are inserted into the mortises 12, the fixed connection between the upper cover 1 and the lower case 6 is completed, the mortises are used for mortise and tenon connection, the twisting movement between the upper cover 1 and the lower case 6 in all directions is effectively limited, the positioning and fixing effects are achieved, the second springs 17 firstly bear the weight of the interphone main body 14, and the vibration force generated when the interphone is impacted by external force is eliminated by the elasticity of the second springs 17 in the later period;

in fig. 1, a lower supporting plate 16 is horizontally disposed on the top of the second spring 17, the lower supporting plate 16 is used for placing the intercom main body 14 and is provided with a flange for limiting the intercom main body 14 and preventing displacement when external force impact is received, a fixing groove 18 is also disposed at the bottom end of the lower supporting plate 16, the fixing groove 18 is used for fixing the first spring 10, the bottom end of the first spring 10 is placed in the fixing groove 18 to prevent the second spring 17 from displacement and bending of the second spring 17 due to stress, a sponge pad 19 is also attached to the top of the lower supporting plate 16, the intercom main body 14 is overlapped on the top of the lower supporting plate 16, and the intercom main body 14 is used for receiving and transmitting intercom signals;

in fig. 1, a display screen 15 is arranged at the front end of the interphone body 14, the display screen 15 is used for displaying frequency, and the display screen 15 and the observation window 5 are on the same horizontal line, the design has the advantages that the display screen 15 can be seen through the observation window 5, the connecting line 8 is connected with the interphone body 14, and the interface 2 and the power socket 3 are fixed at the top of the interphone body 14;

in fig. 1, the lock catch 4 is composed of an inner buckle and an outer buckle, wherein the inner buckle is fixed on the upper cover 1, and the outer buckle is fixed on the lower box body 6, so that the upper cover 1 and the lower box body 6 can be more firmly connected through the design.

The utility model discloses a theory of operation is: before use, the lock catch 4 is opened, the upper cover 1 is pulled out from the lower box body 6, then the interphone main body 14 is placed on the lower supporting plate 16, the connecting wire 8 is connected with the interphone main body 14, then the upper cover 1 is lapped on the top of the lower box body 6, in the operation process, the tenon columns 11 at the four corners of the bottom end of the upper cover 1 are aligned to the top of the lower box body 6 and the tenon grooves 12 at the four corners, therefore, the interface 2 and the power socket 3 can pass through the through holes which are preset on the upper pressure plate 13 and the upper cover 1 without blocking, and then the lock catch 4 is buckled again, when in use, the power is connected through the power socket 3, and the interface 2 is connected with other external equipment leads, when the interphone is impacted, the outer frame consisting of the upper cover 1 and the lower box 6 can well protect the interphone body 14, when the device is accidentally dropped, the interphone body 14 is fixed by the upper platen 13 and the lower blade 16, and the impact force is absorbed by the first spring 10 and the second spring 17.

The above-mentioned, 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intercom device that safety protection nature is high, includes box (6) and upper cover (1) down, its characterized in that: the top of upper cover (1) overlap joint box (6) under, the front end of box (6) is connected with hasp (4) down, the front end of box (6) just is located the below gomphosis of hasp (4) down has observation window (5), vent (7) have been seted up to the both sides of box (6) down, and one side of box (6) is provided with connecting wire (8) down, and the end-to-end connection of connecting wire (8) has pager (9), the through-hole has been seted up at the top of upper cover (1) to it has interface (2) and power socket (3) to run through in the through-hole.

2. The intercom device with high safety and protection as claimed in claim 1, wherein the top end of the inside of the upper cover (1) is provided with first springs (10) at equal intervals, the end of each first spring (10) is horizontally connected with an upper pressure plate (13), and the four corners of the bottom end of the upper cover (1) are provided with tenon columns (11).

3. The intercom device with high safety protection performance according to claim 2, characterized in that a through hole for the interface (2) and the power socket (3) to pass through is formed in the top of the upper pressing plate (13), fixing grooves (18) are formed in the top of the upper pressing plate (13), the fixing grooves (18) are located among the through holes in a dispersed mode, and a sponge pad (19) is attached to the bottom end of the upper pressing plate (13).

4. The intercom device with high safety and protection as claimed in claim 1, wherein the top four corners of said lower case (6) are provided with mortises (12), and the bottom end of the interior of said lower case (6) is provided with a second spring (17).

5. The intercom device with high safety protection property as claimed in claim 4, wherein a lower support plate (16) is horizontally arranged on the top of the second spring (17), a fixing groove (18) is also arranged at the bottom end of the lower support plate (16), a sponge pad (19) is also attached to the top of the lower support plate (16), and an intercom main body (14) is lapped on the top of the lower support plate (16).

6. The intercom device with high safety protection performance according to claim 5, wherein a display screen (15) is arranged at the front end of the intercom main body (14), the display screen (15) and the observation window (5) are on the same horizontal line, the connecting line (8) is connected with the intercom main body (14), and the interface (2) and the power socket (3) are fixed at the top of the intercom main body (14).

7. The intercom device with high safety and protection as claimed in claim 1, wherein said lock catch (4) is composed of an inner buckle and an outer buckle, wherein the inner buckle is fixed on the upper cover (1), and the outer buckle is fixed on the lower box body (6).