CN219893314U

CN219893314U - Interphone convenient for accommodating earphone hole cover plate

Info

Publication number: CN219893314U
Application number: CN202321101542.9U
Authority: CN
Inventors: 颜培强
Original assignee: Quanzhou Tengdong Technology Co ltd
Current assignee: Quanzhou Tengdong Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-24
Anticipated expiration: 2033-05-09

Abstract

The utility model provides an interphone convenient for accommodating an earphone hole cover plate, which comprises an interphone body, a locking piece and a positioning piece, wherein earphone jacks are arranged on the interphone body, and the earphone jacks are provided with the earphone hole cover plate; one end of the earphone hole cover plate is rotationally connected with the interphone body; in a closed state, the other end of the earphone hole cover plate is connected with the interphone body through a locking piece in a locking mode; and in an open state, the earphone hole cover plate is positioned on the interphone body through the positioning piece. The utility model has the advantages that: not only the operation is very convenient, can realize protecting the earphone jack, need not to accomodate alone after opening in addition the earphone hole apron, can prevent that the earphone hole apron from losing, also can avoid the earphone hole apron to rock everywhere under open condition, can not cause the influence to the use of external equipment or user.

Description

Interphone convenient for accommodating earphone hole cover plate

[ field of technology ]

The utility model relates to the technical field of interphones, in particular to an interphone convenient for accommodating earphone hole cover plates.

[ background Art ]

The interphone is a bidirectional mobile communication tool, can communicate without any network support, has no telephone charge, and is suitable for occasions with relatively fixed and frequent communication.

In order to realize the functions of externally connecting a microphone, an earphone or connecting a computer to realize data exchange and the like, an earphone jack is required to be arranged on the interphone; when the earphone jack is not needed, the earphone jack is covered by the earphone jack cover plate, so that the functions of dust prevention, water prevention and the like are realized. The utility model of China patent with the application number of CN202220549637.6 discloses an interphone with a waterproof structure at the position of an earphone jack, which comprises an interphone body, wherein the interphone body comprises a shell and a battery which are mutually connected in a sealing way, an earphone slot is formed in the side face of the shell, an earphone jack and two first locking holes are formed in the bottom of the earphone slot, the first locking holes are respectively formed in two sides of the earphone jack, a waterproof matching piece is arranged on the earphone jack, a second locking hole corresponding to the first locking holes is formed in the waterproof matching piece, locking pieces are arranged in the first locking hole and the second locking hole corresponding to each other, and sealing rings are arranged at the position of an orifice of the earphone jack and/or the slot wall of the earphone slot; compared with the prior art, the waterproof matching piece is arranged in the earphone slot, and then the locking piece is locked in the first locking hole and the second locking hole which are mutually corresponding to seal the earphone jack, and the earphone jack is sealed between the earphone slot and the waterproof matching piece by combining with the arrangement of the sealing ring, so that the tightness and the waterproof performance of the interphone at the earphone jack position are ensured.

Above-mentioned intercom is nevertheless can guarantee the leakproofness and the waterproof nature of earphone jack under the not state of use, when using the earphone jack, need dismantle whole earphone aperture board (waterproof cooperation piece promptly), has the operation inconvenient, and the earphone aperture board needs accomodate alone, causes the problem of losing easily. In view of the above problems, the present inventors have conducted intensive studies on the problems, and have produced the present utility model.

[ utility model ]

The utility model aims to solve the technical problems that the earphone hole cover plate is convenient to store, the operation of the earphone hole cover plate is inconvenient, and the earphone hole cover plate needs to be stored independently, so that the problem of easy loss is solved.

The utility model is realized in the following way: an interphone convenient for accommodating an earphone hole cover plate comprises an interphone body, a locking piece and a positioning piece, wherein an earphone jack is arranged on the interphone body, and the earphone jack is provided with the earphone hole cover plate; one end of the earphone hole cover plate is rotationally connected with the interphone body; in a closed state, the other end of the earphone hole cover plate is connected with the interphone body through a locking piece in a locking mode; and in an open state, the earphone hole cover plate is positioned on the interphone body through the positioning piece.

Further, the positioning piece is a magnet block fixed on the interphone body, the position of the magnet block corresponds to the position of the locking piece when the earphone hole cover plate is in an open state, and the locking piece is a magnetic locking piece.

Further, the interphone also comprises a base, wherein the base is fixed on the side wall of the interphone body; the outer wall of the base is provided with a cover plate cavity, and the other end of the earphone hole cover plate is rotationally connected with the side wall of the cover plate cavity through a rotating shaft; the bottom of apron die cavity runs through and is provided with the opening, earphone jack sets up in the position that corresponds the opening.

Further, a waterproof sealing piece for sealing the opening is arranged on the inner side of the earphone hole cover plate.

Further, the locking piece comprises a head part, a threaded rod part and a transition part arranged between the head part and the threaded rod part; the interphone body is provided with a threaded hole matched with the threaded rod part, the earphone hole cover plate is provided with a through hole for the transition part to pass through, and the outer diameter of the threaded rod part is larger than the aperture of the through hole.

Further, the outer wall surface of the earphone hole cover plate is inwards recessed to form a groove part, the head part is arranged in the groove part, and the thickness of the head part is larger than the depth of the groove part.

Further, the interphone body is provided with a positioning convex part extending to the inner side of the earphone hole cover plate, the threaded hole is arranged in the positioning convex part, and the inner side of the earphone hole cover plate is provided with a positioning groove matched with the positioning convex part.

Further, the waterproof sealing piece comprises an assembling part and a plugging part, a first assembling groove is formed on the inner side of the earphone hole cover plate, and the assembling part is fixedly assembled in the first assembling groove; the bottom wall of the cover plate cavity surrounds the edge of the opening to form a sealing step, and the plugging part is tightly attached to the sealing step.

Further, a second assembly groove is formed in the side wall of the interphone body, and the base is fixedly assembled in the second assembly groove.

By adopting the technical scheme of the utility model, the utility model has at least the following beneficial effects:

1. one end of the earphone hole cover plate is rotationally connected with the interphone body, the other end of the earphone hole cover plate is locked on the interphone body through the locking piece in a closed state, and the earphone hole cover plate is positioned on the interphone body through the positioning piece in an open state; when the earphone is specifically used, if equipment such as an earphone, a microphone and the like is required to be externally connected with an earphone jack, the earphone hole cover plate can be opened only by loosening the locking piece, and the earphone hole cover plate can be directly positioned on the interphone body by using the positioning piece after being opened, so that the earphone hole cover plate does not need to be independently stored; if the earphone jack is not needed, the earphone jack cover plate is separated from the positioning piece, the earphone jack cover plate is turned over, and the locking piece at the other end of the earphone jack cover plate is locked on the interphone body; therefore, by adopting the technical scheme of the utility model, the operation is very convenient, the earphone jack can be protected, the earphone jack cover plate does not need to be independently stored after being opened, the earphone jack cover plate can be prevented from being lost, the earphone jack cover plate can be prevented from shaking everywhere in the opened state, and the use of external equipment or a user is not influenced.

2. Adopt to set up waterproof sealing spare in the inboard open-ended position that corresponds of earphone aperture cover plate for can enough utilize earphone aperture cover plate to play dirt-proof effect to the earphone jack in the in-process of using, can also utilize waterproof sealing spare to play waterproof effect to the earphone jack, thereby guarantee can not damage because of intaking, help promoting life.

[ description of the drawings ]

The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.

FIG. 1 is an overall view of an intercom of the present utility model facilitating the receipt of an earphone aperture cover;

fig. 2 is an exploded view of the intercom of the present utility model in position with the headset aperture cover;

fig. 3 is a structural diagram of an interphone body in the present utility model;

FIG. 4 is a block diagram of a lock of the present utility model;

FIG. 5 is a view of the outside of the ear camera aperture plate of the present utility model;

FIG. 6 is a view of the inside of the ear cup of the present utility model;

FIG. 7 is a block diagram of a base in the present utility model;

fig. 8 is a structural view of the waterproof seal in the present utility model.

Reference numerals illustrate:

an interphone 100;

the interphone body 1, the earphone jack 11, the threaded hole 12, the positioning convex part 13, the second assembly groove 14 and the accommodating cavity 15;

a locking element 2, a head 21, a threaded shank 22, a transition 23;

a positioning member 3, a magnet block 31;

a headphone jack panel 4, a through hole 41, a groove portion 42, a positioning groove 43, a first fitting groove 44;

a base 5, a cover plate cavity 51, a sealing step 511 and an opening 52;

a rotating shaft 6;

a waterproof seal 7, an assembly portion 71, a blocking portion 72.

[ detailed description ] of the utility model

In order to better understand the technical scheme of the present utility model, the following detailed description will refer to the accompanying drawings and specific embodiments.

It should be noted herein that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience in describing these embodiments and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operate in a specific orientation. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature.

Referring to fig. 1 to 8, a preferred embodiment of an intercom 100 of the present utility model for accommodating an earphone cover plate includes an intercom body 1, a locking member 2 and a positioning member 3, wherein an earphone jack 11 is provided on the intercom body 1, and when in use, a microphone, an earphone or a computer can be externally connected through the earphone jack 11 to realize functions such as data exchange; the earphone jack 11 is provided with an earphone jack cover plate 4, and when the earphone jack 11 is not needed, the earphone jack cover plate 4 can shield the earphone jack 11, so that the functions of dust prevention and water prevention are achieved; one end of the earphone hole cover plate 4 is rotatably connected with the interphone body 1; in the closed state, the other end of the earphone hole cover plate 4 is connected with the interphone body 1 in a locking way through the locking piece 2; in the open state, the earphone hole cover plate 4 is positioned on the interphone body 1 through the positioning piece 3.

According to the utility model, one end of the earphone hole cover plate 4 is rotationally connected with the interphone body 1, the other end of the earphone hole cover plate 4 is locked on the interphone body 1 through the locking piece 2 in a closed state, and the earphone hole cover plate 4 is positioned on the interphone body 1 through the positioning piece 3 in an open state; when the earphone jack is specifically used, if equipment such as an earphone, a microphone and the like is required to be externally connected with the earphone jack 11, the earphone jack cover plate 4 can be opened only by loosening the locking piece 2, and the earphone jack cover plate 4 can be directly positioned on the interphone body 1 by using the positioning piece 3 after being opened, so that the earphone jack cover plate 4 is not required to be independently stored; if the earphone jack 11 is not needed, the earphone jack cover 4 is separated from the positioning piece 3, the earphone jack cover 4 is turned over, and the locking piece 2 at the other end of the earphone jack cover 4 is locked on the interphone body 1; therefore, by adopting the technical scheme of the utility model, the operation is very convenient, the earphone jack 11 can be protected, the earphone jack cover plate 4 does not need to be separately stored after being opened, the earphone jack cover plate 4 can be prevented from being lost, and the earphone jack cover plate 4 can not shake in the opened state, so that the use of external equipment or a user is not influenced, for example, if the earphone jack cover plate 4 shakes, the external equipment or the hand of the user can be beaten.

As a specific embodiment of the present utility model, the positioning member 3 is a magnet block 31 fixed on the intercom body 1, the position of the magnet block 31 corresponds to the position of the locking member 2 when the headset hole cover 4 is in the open state, and the locking member 2 is a magnetic locking member. Preferably, one end of the earphone jack cover 4 is rotatably connected to the middle part of the side wall of the interphone body 1, the magnet block 31 is fixed to the lower part of the side wall of the interphone body 1, and in a closed state, the other end of the earphone jack cover 4 is locked and fixed to the upper part of the side wall of the interphone body 1 through the locking piece 2, so that when the earphone jack cover 4 is opened, the earphone jack cover 4 can automatically turn down by 180 degrees under the action of gravity, and the locking piece 2 is adsorbed on the magnet block 31, so that the earphone jack cover 4 is directly positioned on the side wall of the interphone body 1. The side wall of the interphone body 1 is provided with a containing cavity 15, the magnet block 31 is fixed in the containing cavity 15, and the side wall of the magnet block 31 and the side wall of the interphone body 1 are flat or protrude out of the side wall of the interphone body 1, so that the magnet block 31 and the locking piece 2 can be conveniently contacted and adsorbed; of course, if the magnet block 31 is located in the side wall of the intercom body 1, the size of the accommodating cavity 15 can be larger than the size of the locking piece 2, so that the locking piece 2 can be contacted and adsorbed with the magnet block 31.

According to the utility model, the locking piece 2 is directly adsorbed with the magnet block 31 to realize the positioning of the earphone hole cover plate 4, so that the side wall of the interphone body 1 is more concise and attractive, and the realization cost is lower. Of course, the present utility model is not limited thereto, and the positioning of the earphone jack cover 4 on the side wall of the intercom body 1 may be implemented in other manners, for example, a jack may be provided on the side wall of the intercom body 1, and a plug matched with the jack may be provided on the outer wall of the earphone jack cover 4.

In the preferred embodiment of the present utility model, the intercom 100 further comprises a base 5, wherein the base 5 is fixed on the side wall of the intercom body 1; the outer wall of the base 5 is provided with a cover plate cavity 51, the other end of the earphone hole cover plate 4 is rotationally connected with the side wall of the cover plate cavity 51 through a rotating shaft 6, and in a closed state, the earphone hole cover plate 4 can cover the cover plate cavity 51, so that a dustproof effect is achieved; the bottom of the cover cavity 51 is provided with an opening 52, and the earphone jack 11 is disposed at a position corresponding to the opening 52, so that when the earphone jack cover 4 is opened, a connector of an external device (earphone) can be inserted into the earphone jack 11. Through set up base 5 at the lateral wall of intercom body 1, can be convenient for rotate earphone apron 4 and base 5 and be connected to guarantee that earphone apron 4 can overturn 180 downwards after opening. In the specific implementation, the earphone hole cover plate 4 and the base 5 can be integrally molded by adopting ABS plastic casting.

In a preferred embodiment of the utility model, the inside of the earphone jack cover 4 is provided with a waterproof seal 7 closing the opening 52. According to the utility model, the waterproof sealing piece 7 is arranged at the position corresponding to the opening 52 at the inner side of the earphone hole cover plate 4, so that the earphone hole cover plate 4 can be utilized to play a role in dust prevention on the earphone jack 11 in the use process, and the waterproof sealing piece 7 can also be utilized to play a role in water prevention on the earphone jack 11, so that the earphone hole cover plate is prevented from being damaged due to water inflow, and the service life is prolonged.

In the preferred embodiment of the present utility model, the locking member 2 includes a head 21, a threaded shaft 22, and a transition portion 23 between the head 21 and the threaded shaft 22; the interphone body 1 is provided with the threaded hole 12 matched with the threaded rod portion 22, the earphone hole cover plate 4 is provided with the through hole 41 through which the transition portion 23 passes, the outer diameter of the threaded rod portion 22 is larger than the aperture of the through hole 41, so that when the threaded rod portion 22 is separated from the threaded hole 12 by rotating the locking piece 2, the locking piece 2 cannot be separated from the earphone hole cover plate 4 under the action of the threaded rod portion 22 and the head portion 21, and after the earphone hole cover plate 4 is turned down by 180 degrees, the locking piece 2 can be directly adsorbed on the magnet block 31, so that the earphone hole cover plate 4 is positioned.

More specifically, the outer wall surface of the earphone hole cover plate 4 is concavely formed with a groove portion 42, the head 21 is disposed in the groove portion 42, and the thickness of the head 21 is greater than the depth of the groove portion 42, so that the head 21 can be in direct contact with the magnet block 31 during the adsorption, thereby the magnet block 31 can better adsorb the locking member 2.

More specifically, the intercom body 1 is provided with a positioning convex part 13 extending to the inner side of the earphone jack cover plate 4, the threaded hole 12 is arranged in the positioning convex part 13, the inner side of the earphone jack cover plate 4 is provided with a positioning groove 43 matched with the positioning convex part 13, and when the earphone jack cover plate 4 is closed, the free end of the positioning convex part 13 on the intercom body 1 is inserted into the positioning groove 43, so that the earphone jack cover plate 4 is positioned, and the threaded rod part 22 of the locking piece 2 is conveniently aligned with the threaded hole 12 of the positioning convex part 13 to be screwed in.

In the preferred embodiment of the present utility model, the waterproof sealing member 7 includes an assembling portion 71 and a blocking portion 72, the inner side of the earphone jack cover 4 forms a first assembling groove 44, and the assembling portion 71 is fixedly assembled in the first assembling groove 44, so that the waterproof sealing member 7 can be reliably combined with the earphone jack cover 4 when the earphone jack cover 4 is opened, and thus, the waterproof sealing member 7 does not need to be separately stored, and the use is more convenient; the bottom wall of the cover cavity 51 is formed with a sealing step 511 around the edge of the opening 52, and the blocking portion 72 is tightly attached to the sealing step 511, so as to ensure the sealing effect. In particular, the waterproof seal 7 may be a rubber seal.

In the preferred embodiment of the present utility model, in order to facilitate the installation of the base 5, the side wall of the interphone body 1 is formed with a second fitting groove 14, and the base 5 is fixedly fitted in the second fitting groove 14.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.

Claims

1. An interphone convenient for accommodating an earphone hole cover plate comprises an interphone body, wherein an earphone jack is arranged on the interphone body, and the earphone jack is provided with the earphone hole cover plate; the method is characterized in that: the device also comprises a locking piece and a positioning piece; one end of the earphone hole cover plate is rotationally connected with the interphone body; in a closed state, the other end of the earphone hole cover plate is connected with the interphone body through a locking piece in a locking mode; and in an open state, the earphone hole cover plate is positioned on the interphone body through the positioning piece.

2. The interphone facilitating accommodating of the earphone jack panel as claimed in claim 1, wherein: the positioning piece is a magnet block fixed on the interphone body, the position of the magnet block corresponds to the position of the locking piece when the earphone hole cover plate is in an open state, and the locking piece is a magnetic locking piece.

3. An intercom convenient for receiving an earphone jack cover plate as in claim 1 or 2 wherein: the interphone also comprises a base, wherein the base is fixed on the side wall of the interphone body; a cover plate cavity is formed on the outer wall of the base, and one end of the earphone hole cover plate is rotationally connected with the side wall of the cover plate cavity through a rotating shaft; the bottom of apron die cavity runs through and is provided with the opening, earphone jack sets up in the position that corresponds the opening.

4. An intercom convenient for receiving an earphone jack panel as in claim 3 wherein: the inside of earphone apron is provided with shutoff the open-ended waterproof sealing spare.

5. The interphone facilitating accommodating of the earphone jack panel as claimed in claim 1, wherein: the locking piece comprises a head part, a threaded rod part and a transition part arranged between the head part and the threaded rod part; the interphone body is provided with a threaded hole matched with the threaded rod part, the earphone hole cover plate is provided with a through hole for the transition part to pass through, and the outer diameter of the threaded rod part is larger than the aperture of the through hole.

6. The interphone facilitating accommodating of the earphone jack panel as claimed in claim 5, wherein: the outer wall surface of the earphone hole cover plate is inwards sunken to form a groove part, the head part is arranged in the groove part, and the thickness of the head part is larger than the depth of the groove part.

7. The interphone facilitating accommodating of the earphone jack panel as claimed in claim 5, wherein: the intercom body is provided with a positioning convex part extending to the inner side of the earphone hole cover plate, the threaded hole is arranged in the positioning convex part, and the inner side of the earphone hole cover plate is provided with a positioning groove matched with the positioning convex part.

8. The interphone facilitating accommodating of the earphone jack panel as claimed in claim 4, wherein: the waterproof sealing piece comprises an assembling part and a plugging part, a first assembling groove is formed in the inner side of the earphone hole cover plate, and the assembling part is fixedly assembled in the first assembling groove; the bottom wall of the cover plate cavity surrounds the edge of the opening to form a sealing step, and the plugging part is tightly attached to the sealing step.

9. An intercom convenient for receiving an earphone jack panel as in claim 3 wherein: the side wall of the interphone body is provided with a second assembly groove, and the base is fixedly assembled in the second assembly groove.