CN219659715U - Waterproof device for interphone - Google Patents

Abstract

The utility model relates to the technical field of interphones, in particular to a waterproof device for an interphone, which comprises a host machine, a -shaped first frame body, wherein two ends of the first frame body are respectively hinged with a L-shaped second frame body and a L-shaped third frame body; one side of the first frame body far away from the second frame body is provided with a magic tape and a microphone hole; a speaker hole is formed in one side, far away from the first frame, of the second frame and the third frame; the inside surface of first framework, second framework, third framework has all seted up the spout, and the inside sliding connection of spout has the air filter, and air filter surface glues cotton that absorbs water, and when the rainy day needs to use intercom or long-time use and put, through the microphone hole parcel that is provided with the host computer surface inside first framework, again with the speaker hole parcel that is provided with the host computer surface inside second framework and third framework, avoid the rainwater to enter into the host computer inside from microphone hole or the speaker hole on host computer surface.

Description

Waterproof device for interphone

Technical Field

The utility model relates to the technical field of interphones, in particular to a waterproof device for an interphone.

Background

In the prior art, in the using process of the interphone, voice is often required to be recorded through a microphone and sound is often required to be played through a loudspeaker; the corresponding microphone hole or speaker hole can cause the interphone not to have a waterproof function; therefore, when the intercom is used in rainy days or is carelessly dropped into a water pit, water enters the intercom through the microphone hole or the loudspeaker hole, so that the intercom is in failure, and the normal use of the intercom is affected; and the interphone is used or placed on the construction site for a long time, dust in the air enters the shell, so that excessive dust is accumulated, and a loudspeaker is easy to be blocked.

In order to overcome the technical problems, the utility model designs and develops a waterproof device for interphone, and solves the technical problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the utility model provides a waterproof device for an interphone, which solves the problems that in the prior art, the interphone is used in rainy days or is carelessly dropped into a water pit, water enters the interior of the interphone through a microphone hole or a loudspeaker hole to cause the interphone to malfunction, and the normal use of the interphone is influenced; and the interphone is used or placed on the construction site for a long time, dust in the air enters the shell, so that the technical problem that the loudspeaker is blocked easily due to excessive dust accumulation is solved.

The technical scheme adopted for solving the technical problems is as follows: the waterproof device for the interphone comprises a host machine and further comprises: the first frame body is -shaped, and two ends of the first frame body are respectively hinged with a second frame body and a third frame body which are L-shaped;

the upper surface and the lower surface of the first frame body are respectively provided with a rectangular first rubber sheet and a rectangular second rubber sheet, and the surfaces of the first rubber sheet and the second rubber sheet are respectively provided with rectangular openings and are fixedly connected with the surfaces of the second frame body and the third frame body respectively;

a magic tape and a microphone hole are arranged on one side, far away from the second frame, of the first frame; a speaker hole is formed in one side, far away from the first frame, of the second frame and the third frame;

the inner side surfaces of the first frame body, the second frame body and the third frame body are respectively provided with a sliding groove, an air filter plate is connected inside the sliding grooves in a sliding mode, and absorbent cotton is adhered to the surfaces of the air filter plates.

Preferably, at least two iron bars are arranged on one sides of the second frame body and the third frame body far away from the first frame body, and the surfaces of the iron bars are sleeved with magnet bars.

Preferably, a back clip is mounted on one side of the second frame body, which is close to the speaker hole.

Preferably, a magic tape is arranged on one side of the host.

In summary, the utility model has the following beneficial effects:

first, when the use of intercom or long-time use and put are needed to rainy day, through the microphone hole parcel that is provided with the host computer surface is inside first framework, again with the speaker hole parcel that the host computer surface is provided with inside second framework and third framework, avoid the rainwater to enter into inside the host computer from microphone hole or the speaker hole on host computer surface.

Secondly, when the interphone is required to be carried or used on sunny days, the main machine is permanently and fixedly connected with the first frame body, and then the interphone is clamped on clothes or a trousers waistband by utilizing the back clamp so as to be convenient for carrying the interphone.

Thirdly, when the interphone needs to be carried, the interphone can be permanently and fixedly connected to the surface of the first frame body directly by using the magic tape; when the interphone is required to be used, the interphone is directly torn off from the surface of the first frame body; thereby facilitating the carrying of the interphone.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front perspective view of the intercom of the present utility model when waterproof;

fig. 2 is a rear perspective view of the intercom of the present utility model when waterproof;

fig. 3 is a perspective view of the interphone of the present utility model when carried;

fig. 4 is a perspective view of a first housing of the present utility model;

FIG. 5 is a perspective view of the present utility model with an air filter panel inserted;

in the figure: host computer 1, first framework 2, first sheet rubber 21, second sheet rubber 22, rectangle mouth 23, microphone hole 24, speaker hole 25, second framework 3, third framework 4, spout 5, air filter 51, iron bar 61, magnet bar 62, back splint 7, magic tape 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "back", and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally placed when used. Such terminology is used for convenience in describing the utility model and is not to be taken as an indication or suggestion that the device or element in question must have a particular orientation, be constructed and operated in a particular orientation and therefore should not be construed as limiting the utility model.

It should also be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

As shown in fig. 1 to 5, a waterproof device for interphone includes a main unit 1, and further includes: the first frame body 2 is -shaped, and two ends of the first frame body 2 are respectively hinged with the second frame body 3 and the third frame body 4 which are L-shaped; the upper surface and the lower surface of the first frame body 2 are respectively provided with a rectangular first rubber sheet 21 and a rectangular second rubber sheet 22, and rectangular openings 23 are respectively formed on the surfaces of the first rubber sheet 21 and the second rubber sheet 22 and are fixedly connected with the surfaces of the second frame body 3 and the third frame body 4 respectively; a magic tape 8 and a microphone hole 24 are arranged on one side of the first frame 2 away from the second frame 3; the second frame 3 and the third frame 4 are provided with speaker holes 25 at the sides far from the first frame 2; the inside surfaces of the first frame body 2, the second frame body 3 and the third frame body 4 are respectively provided with a chute 5, an air filter plate 51 is connected inside the chute 5 in a sliding manner, and absorbent cotton is adhered to the surface of the air filter plate 51. At least two iron bars 61 are fixedly arranged on one sides of the second frame body 3 and the third frame body 4 far away from the first frame body 2, and magnet bars 6261 are sleeved on the surfaces of the iron bars 61. The second frame 3 is fixedly provided with a back clip 7 at one side close to the speaker hole 25. A magic tape 8 is fixedly arranged on one side of the host 1.

As shown in fig. 1-2, in the first embodiment, when the interphone is needed to be used or used and placed for a long time in a rainy day, the air filter plate 51 is first pulled out from the inside of the chute 5, and then the magnet strip 6261 is removed from the surface of the iron strip 61, so that the second frame 3 and the third frame 4 can rotate relative to the first frame 2; therefore, the second frame 3 is rotated by 90 ° with respect to the first frame 2, and the third frame 4 is rotated by-90 °; so that the intercom can be put into the cavity of the first frame body 2;

when the interphone is put into the cavity of the first frame body 2, the first frame body 2 is moved up and down, so that the first frame body 2 is moved to the microphone hole position arranged on the surface of the host 1, and further the microphone hole is wrapped in the first frame body 2;

after the first frame body 2 is moved, the second frame body 3 is rotated by-90 degrees, and the third frame body 4 is rotated by 90 degrees, so that the loudspeaker holes are wrapped in the second frame body 3 and the third frame body 4;

then, the two ends of the magnet bar 6261 are respectively sleeved with the iron bars 61 on the surfaces of the second frame body 3 and the third frame body 4, so that the second frame body 3 and the third frame body 4 are fixed;

the upper and lower surfaces of the first frame body 2, the second frame body 3 and the third frame body 4 can be tightly attached to the outer surface of the host machine 1 through the first rubber sheet 21 and the second rubber sheet 22, so that rainwater is prevented from entering the cavities of the first frame body 2, the second frame body 3 and the third frame body 4 from the upper and lower gaps, and further, the rainwater is prevented from entering the host machine 1 from microphone holes or loudspeaker holes on the surface of the host machine 1;

finally, the air filter plate 51 is inserted into the chute 5, and rainwater or dust is prevented from entering the inside of the main unit 1 from the microphone holes 24 on the surface of the first frame 2 and the speaker holes 25 on the surfaces of the second frame 3 and the third frame 4 by using absorbent cotton.

As shown in fig. 3, the second embodiment is different from the first embodiment in that: the interphone does not need to be put into the cavity of the first frame body 2.

When the interphone is required to be carried or used in sunny days, the magic tape 8 fixedly installed on one side of the host computer 1 is connected with the magic tape 8 on one side of the first frame 2, so that the host computer 1 is permanently and fixedly connected with the first frame 2; the back clip 7 fixedly arranged on one side of the second frame body 3 close to the speaker hole 25 is utilized, so that the intercom can be clipped on clothes or trousers waistbands;

secondly, the waistband can also pass through the rectangular cavity formed among the first frame body 2, the second frame body 3 and the third frame body 4, so that the first frame body 2 can be fixedly connected on the waistband. Therefore, when the interphone needs to be carried, the interphone can be permanently and fixedly connected to the surface of the first frame body 2 by the magic tape 8. When the interphone is needed to be used, the interphone is directly torn off from the surface of the first frame body 2; thereby facilitating the carrying of the interphone.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (4)

1. The waterproof device for the interphone comprises a host (1), and is characterized by further comprising: a first frame body (2) which is -shaped, wherein two ends of the first frame body (2) are respectively hinged with a second frame body (3) and a third frame body (4) which are L-shaped;

the upper surface and the lower surface of the first frame body (2) are respectively provided with a first rectangular rubber sheet (21) and a second rectangular rubber sheet (22), and rectangular openings (23) are formed in the surfaces of the first rubber sheet (21) and the second rubber sheet (22) and are fixedly connected with the surfaces of the second frame body (3) and the third frame body (4) respectively;

a magic tape (8) and a microphone hole (24) are arranged on one side, far away from the second frame (3), of the first frame (2); a speaker hole (25) is formed in one side, far away from the first frame (2), of the second frame (3) and the third frame (4);

the novel air filter comprises a first frame body (2), a second frame body (3) and a third frame body (4), wherein sliding grooves (5) are formed in the inner side surfaces of the first frame body, the second frame body and the third frame body, an air filter plate (51) is connected inside the sliding grooves (5) in a sliding mode, and absorbent cotton is adhered to the surfaces of the air filter plate (51).

2. The waterproof device for interphone according to claim 1, characterized in that: at least two iron strips (61) are arranged on one side, far away from the first frame body (2), of the second frame body (3) and the third frame body (4), and magnet strips (62) (61) are sleeved on the surfaces of the iron strips (61).

3. The waterproof device for interphone according to claim 1, characterized in that: a back clip (7) is arranged on one side, close to the loudspeaker hole (25), of the second frame body (3).

4. The waterproof device for interphone according to claim 1, characterized in that: a magic tape (8) is arranged on one side of the host (1).