CN210578710U

CN210578710U - Telephone receiver protection device

Info

Publication number: CN210578710U
Application number: CN201922100529.1U
Authority: CN
Inventors: 李彬; 夏龙海
Original assignee: Shandong Xingang Electronic Technology Co Ltd
Current assignee: Shandong Xingang Electronic Technology Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-05-19
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a receiver protection device relates to receiver protection technical field, including the mounting panel, two links of upper end fixedly connected with of mounting panel, two the equal vertical spacing groove of having seted up in inside of link, spacing groove and mounting panel mutually perpendicular, the inside joint of spacing groove has the receiver body, the receiver body passes through spacing groove and link fixed connection, the both ends fixedly connected with fixed establishment of receiver body, fixed establishment is including the installation wing. The utility model discloses, utilize the installation wing card on receiver main part surface on the inside spacing groove of link, utilize the spacing groove of V font mechanism to conveniently install inserting of wing, utilize and link fixed connection's mounting panel and cell-phone inside advance to be connected, thereby reach the effect of changing the receiver through dismantling the mounting panel, the size of having solved the mounting groove has restricted the model of receiver to the problem of the selection route of the change receiver of restriction.

Description

Telephone receiver protection device

Technical Field

The utility model relates to a receiver protection technical field especially relates to a receiver protection device.

Background

A receiver, also called a handset, is an electroacoustic device that converts an audio electrical signal into a sound signal without sound leakage (or a 3.2 type high/low leakage loop according to ITU standards), and is widely used in communication terminal devices such as mobile phones, fixed phones, and hearing aids to reproduce audio (voice and music).

The telephone receiver used by the existing mobile phone is a mounting groove which is reserved on the surface of a mobile phone shell in advance and matched with the mobile phone shell, the type of the telephone receiver is limited by the size of the mounting groove, so that the limited selection path for replacing the telephone receiver is provided, and the telephone receiver clamped in the mounting groove is easy to loosen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a telephone receiver protection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a receiver protection device, includes the mounting panel, two links of upper end fixedly connected with of mounting panel, two the equal vertical spacing groove of having seted up in inside of link, spacing groove and mounting panel mutually perpendicular, the inside joint of spacing groove has the receiver body, the receiver body passes through spacing groove and link fixed connection, the both ends fixedly connected with fixed establishment of receiver body, fixed establishment includes the installation wing, installation wing and receiver body fixed connection, the receiver body passes through the installation wing card in spacing inslot portion.

Preferably, the limiting groove is of a V-shaped structure, the opening of the limiting groove is upward, and the bottom of the limiting groove is vertical.

Preferably, the surface of the mounting wing is vertically provided with a limiting hole, the surface of the mounting wing is provided with a sliding groove relative to the position of the limiting hole, and the sliding groove is communicated with the side wall of the mounting wing and the limiting hole.

Preferably, the surface of the telephone receiver body is fixedly connected with a dust screen relative to the position of the loudspeaker in the telephone receiver body, and the surface of the dust screen is bonded with the telephone receiver body through glue.

Preferably, the surface of the connecting frame is fixedly connected with a limiting mechanism, the limiting mechanism comprises an inserting rod, the surface of the inserting rod is connected with the mounting wing in a sliding mode, and the position of the inserting rod is opposite to the position of a limiting hole in the mounting wing.

Preferably, the inserted bar is far away from one end fixedly connected with baffle of the position of link, the baffle is close to the one end fixedly connected with spring of link, the other end and the link fixed connection of spring, the spring housing is on the surface of inserted bar.

Advantageous effects

The utility model discloses in, utilize the installation wing card on receiver main part surface on the inside spacing groove of link, the spacing groove that utilizes V font mechanism makes things convenient for the insertion of installation wing, utilize and link fixed connection's mounting panel and cell-phone inside advance to be connected, thereby reach the effect of changing the receiver through dismantling the mounting panel, the size of having solved the mounting groove has restricted the model of receiver, thereby the problem of the selection route of the change receiver of restriction, the inserted bar is inserted in the spacing downthehole portion on installation wing surface under the pulling force effect of spring, thereby it avoids the easy emergence of the receiver of card in the mounting groove to become flexible to reach further fixed receiver main part.

Drawings

Fig. 1 is a schematic perspective view of a receiver protection device according to the present invention;

fig. 2 is a schematic structural diagram of a receiver main body in a receiver protection device provided by the present invention;

fig. 3 is a front view of the receiver protection device of the present invention;

fig. 4 is a schematic diagram of a structure in fig. 2 of a receiver protection device according to the present invention.

Illustration of the drawings: 1. mounting a plate; 2. a connecting frame; 3. a limiting groove; 4. a receiver body; 5. a limiting mechanism; 51. inserting a rod; 52. a spring; 53. a baffle plate; 6. a dust screen; 7. a fixing mechanism; 71. installing wings; 72. a limiting hole; 73. a chute.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a receiver protection device comprises a mounting plate 1, two connecting frames 2 are fixedly connected to the upper end of the mounting plate 1, limiting grooves 3 are vertically formed in the two connecting frames 2, the limiting grooves 3 are perpendicular to the mounting plate 1, the limiting grooves 3 are in a V-shaped structure, the openings of the limiting grooves 3 are upward, the bottoms of the limiting grooves 3 are vertical, a receiver body 4 is clamped in the limiting grooves 3, the receiver body 4 is fixedly connected with the connecting frames 2 through the limiting grooves 3, a dust screen 6 is fixedly connected to the surface of the receiver body 4 relative to the position of the inner horn, the surface of the dust screen 6 is bonded with the receiver body 4 through glue, fixing mechanisms 7 are fixedly connected to the two ends of the receiver body 4, each fixing mechanism 7 comprises a mounting wing 71, each mounting wing 71 is fixedly connected with the receiver body 4, the receiver body 4 is clamped in the limiting groove 3 through the mounting wings 71, the surface of the mounting wing 71 is vertically provided with a limiting hole 72, the surface of the mounting wing 71 is provided with a sliding groove 73 relative to the position of the limiting hole 72, and the sliding groove 73 is communicated with the side wall of the mounting wing 71 and the limiting hole 72.

The fixed surface of link 2 is connected with stop gear 5, stop gear 5 includes inserted bar 51, the surface and the installation wing 71 sliding connection of inserted bar 51, the position of inserted bar 51 is for the position of spacing hole 72 on the installation wing 71, the one end fixedly connected with baffle 53 of the position of link 2 is kept away from to inserted bar 51, baffle 53 is close to the one end fixedly connected with spring 52 of link 2, the other end and the link 2 fixed connection of spring 52, the spring 52 cover is on the surface of inserted bar 51.

The utility model discloses a theory of operation: utilize installation wing 71 card on receiver main part surface on the inside spacing groove 3 of link 2, the spacing groove 3 of utilizing V font mechanism makes things convenient for the insertion of installation wing 71, utilize and link 2 fixed connection's mounting panel 1 and cell-phone inside advance to be connected, thereby reach the effect of changing the receiver through dismantling mounting panel 1, the size of having solved the mounting groove has limited the model of receiver, thereby the problem of the alternative route of change receiver of restriction, inserted bar 51 is inserted inside the spacing hole 72 on installation wing 71 surface under the tensile force effect of spring 52, thereby it avoids the receiver of card inside the mounting groove to take place to become flexible easily to reach further fixed receiver main part.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a receiver protection device, includes mounting panel (1), two link (2) of upper end fixedly connected with of mounting panel (1), two spacing groove (3) have all vertically been seted up in the inside of link (2), spacing groove (3) and mounting panel (1) mutually perpendicular, the inside joint of spacing groove (3) has receiver body (4), receiver body (4) are through spacing groove (3) and link (2) fixed connection, its characterized in that: the two ends of the telephone receiver body (4) are fixedly connected with fixing mechanisms (7), each fixing mechanism (7) comprises a mounting wing (71), each mounting wing (71) is fixedly connected with the telephone receiver body (4), and the telephone receiver body (4) is clamped inside the corresponding limiting groove (3) through the corresponding mounting wing (71).

2. A receiver protection device according to claim 1, characterized in that: the limiting groove (3) is of a V-shaped structure, the opening of the limiting groove (3) faces upwards, and the bottom of the limiting groove (3) is vertical.

3. A receiver protection device according to claim 1, characterized in that: the surface of the mounting wing (71) is vertically provided with a limiting hole (72), the surface of the mounting wing (71) is provided with a sliding groove (73) relative to the position of the limiting hole (72), and the sliding groove (73) is communicated with the side wall of the mounting wing (71) and the limiting hole (72).

4. A receiver protection device according to claim 1, characterized in that: the position fixedly connected with dust screen (6) of receiver body (4) surface for its inside loudspeaker, the surface and the receiver body (4) of dust screen (6) pass through glue and bond.

5. A receiver protection device according to claim 1, characterized in that: the surface fixed connection of link (2) has stop gear (5), stop gear (5) are including inserted bar (51), the surface and installation wing (71) sliding connection of inserted bar (51), the position of spacing hole (72) on inserted bar (51) position for installation wing (71).

6. A receiver protection device according to claim 5, characterized in that: the one end fixedly connected with baffle (53) of the position of link (2) is kept away from in inserted bar (51), one end fixedly connected with spring (52) that baffle (53) are close to link (2), the other end and link (2) fixed connection of spring (52), spring (52) cover is on the surface of inserted bar (51).