CN212649451U

CN212649451U - Handheld intercom with spacing subassembly

Info

Publication number: CN212649451U
Application number: CN202021227176.8U
Authority: CN
Inventors: 朱佳甜
Original assignee: Sichuan Jiuan Public Safety Equipment Manufacturing Co ltd
Current assignee: Sichuan Jiuan Public Safety Equipment Manufacturing Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-02
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a handheld intercom with spacing subassembly, including main part, fixed establishment, first protective shroud, second protective shroud, ventilative sponge, first spring, fixed plate, stretching strap, clockwork spring, pivot, second spring, kicking block, microphone mechanism, antenna mechanism and sound production mechanism. The utility model has the advantages that: pull open first protective shroud and second protective shroud, stretch into its back with the arm this moment and loosen, then the clockwork spring drives the pivot and tightens up the stretching strap, make the laminating of ventilative sponge on the arm, put the intercom in the fixed plate slide fastening on the slide groove again, when the intercom need charge or become handheld, only need make the kicking block break away from the block main part with exerting oneself a little, can dismantle the intercom, such setting has made things convenient for the intercom to fix on not unidimensional arm, avoided the user when summer hand sweat is more by fixed intercom, the intercom slides easily, cause the risk of breaking or losing the intercom, it is smooth and easy to have guaranteed that the communication between the user is.

Description

Handheld intercom with spacing subassembly

Technical Field

The utility model relates to an intercom specifically is a handheld intercom with spacing subassembly belongs to the intercom field.

Background

The interphone is a two-way mobile communication tool, can be used for communication without any network support, has no telephone charge, and is suitable for occasions with relatively fixed and frequent communication. Interphones have three main categories: analog interphone, digital interphone, IP interphone.

However, when the interphone is used in a construction site in hot summer, the palm of the user sweats more, so that the interphone in the palm slides to the ground easily to be damaged, and the interphone without fixed limitation is easily lost by the user, so that inconvenience is brought to the work of the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a handheld intercom with spacing subassembly in order to solve above-mentioned problem has the advantage that can dismantle on the fixed arm, has avoided the intercom to drop impaired or lose, has guaranteed that the communication between the user is smooth and easy.

The utility model realizes the above purpose by the following technical proposal, a hand interphone with a limit component comprises a main body, one side of the main body is provided with a fixing mechanism, the fixing mechanism comprises a first guard ring, a second guard ring, a breathable sponge, a first spring, a fixing plate, a drawstring, a spring, a rotating shaft, a second spring and a top block, one side of the main body is connected with the fixing plate in a sliding way, the top block is connected with the fixing plate in a sliding way, one end of the top block penetrates through the fixing plate and extends to the inside of the main body, the top end of the top block is fixedly connected with the bottom end of the second spring, the top end of the second spring is fixedly connected with the inner wall of the fixing plate, one side of the fixing plate, which is far away from the main body, is rotationally connected with two second guard rings, the side wall of the second guard, the bottom fixed connection of first spring in the top of fixed plate, two the one end that the second protective shroud deviates from the fixed plate is equipped with one respectively the first protective shroud, the second protective shroud is close to the inside of first protective shroud one end is equipped with the clockwork spring, the one end of clockwork spring is fixed on the inner wall of second protective shroud and other end fixed connection in on the lateral wall of pivot, the pivot rotate connect in the inside of second protective shroud, just the winding has on the lateral wall of pivot the stretching strap, the one end of stretching strap runs through the second protective shroud extends to the inside of first protective shroud and fixed connection in the inner wall of first protective shroud, two rotate between the first protective shroud and connect, two first protective shroud and two be fixed with on the inside wall of second protective shroud ventilative sponge, the inside of main part bottom is equipped with microphone mechanism, the top of main part is equipped with antenna mechanism and sound generating mechanism.

Preferably, in order to fix the body to the fixing plate and to allow the user to comfortably grip the arm, the fixing plate has a dovetail-shaped cross section adjacent to the body, the corner of the end of the breathable sponge has an arc shape, and the first retainer and the second retainer have a semicircular plate-like cross section.

Preferably, in order to conveniently open the microphone mechanism, the microphone mechanism comprises a sealing plate, a folding plate, a third spring and a limiting block, wherein the sealing plate is rotatably connected to one side of the bottom end of the main body, one end of the sealing plate is rotatably connected to the folding plate, the limiting block is fixedly connected to the middle of the top end of the folding plate in a rectangular block shape, the top end of the sealing plate is fixedly connected to the bottom end of the third spring, and the top end of the third spring is fixedly connected to the bottom end of the folding plate.

Preferably, in order to make the voice of the interphone clear, the microphone mechanism further comprises a sound absorption sponge and a microphone unit, the main body is close to the inside of the sealing plate, the sound absorption sponge is arranged inside the sealing plate, and the sound absorption sponge deviates from one side of the sealing plate and is installed on the microphone unit.

Preferably, in order to receive signals conveniently, the antenna mechanism comprises a connecting shaft and antenna units, the top end of the main body is rotatably connected with the two connecting shafts, and the inside of the connecting shaft is rotatably connected with the antenna units.

Preferably, for the convenience of adjusting the sound size, the sound mechanism includes speaker unit and turn round, install on the top of main part speaker unit just rotates to be connected with the turn round, the LED lamp main part is still installed on the top of main part.

Preferably, in order to avoid the main part is got rid of badly to and convenient suggestion user electric quantity demonstration and the inside components and parts heat dissipation of convenient intercom, the edges and corners parcel all around of main part has the rubber protection pad, the main part is located one side of closing plate still is equipped with the electric quantity display panel that is the rectangle form, the both ends of main part are equipped with a plurality of louvres that are linear arrangement.

The utility model has the advantages that: when a user needs to use the interphone, firstly, the user needs to pull the first protective ring and the second protective ring to a certain position, at the moment, the drawstring is pulled by the user, after the force of the spring is counteracted, the rotating shaft is rotated to release the drawstring, the first protective ring and the second protective ring are convenient to be pulled, the arm extends into the first protective ring and the second protective ring, then the first protective ring and the second protective ring are loosened, the spring rotates the rotating shaft to tighten the drawstring, so that the breathable sponge is attached to the arm, then the interphone is placed in the sliding groove in the fixed plate to slide until the top block on the fixed plate is clamped with the main body under the pushing of the second spring, at the moment, the interphone is fixed on the arm of the user by the fixed plate, when the interphone needs to be charged or becomes handheld, the top block is separated from the clamping main body slightly by force, the interphone can be disassembled, and the telescopic drawstring design facilitates the interphone to be fixed on, the interphone fixed on the arm avoids the risk that the user easily slides down the interphone, breaks the interphone or loses the interphone when the user has much hand sweat in summer, and ensures smooth communication among the users.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the main body and the fixing mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the main body and the microphone mechanism shown in FIG. 1;

FIG. 4 is an enlarged view of portion A of FIG. 2;

fig. 5 is an enlarged schematic view of a portion B shown in fig. 2.

In the figure: 1. the LED lamp comprises a main body, 2, a fixing mechanism, 21, a first guard ring, 22, a second guard ring, 23, a breathable sponge, 24, a first spring, 25, a fixing plate, 26, a drawstring, 27, a clockwork spring, 28, a rotating shaft, 29, a second spring, 29a, a top block, 3, a microphone mechanism, 31, a sealing plate, 32, a folding plate, 33, a third spring, 34, a sound absorption sponge, 35, a microphone unit, 36, a limiting block, 4, an antenna mechanism, 41, a connecting shaft, 42, an antenna unit, 5, a sound production mechanism, 51, a loudspeaker unit, 52, a rotating knob, 6, an LED lamp main body, 7, a rubber pad, 8, an electric quantity display board, 9 and a heat dissipation hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a handheld interphone with a limiting assembly comprises a main body 1, a fixing mechanism 2 is disposed on one side of the main body 1, the fixing mechanism 2 comprises a first guard ring 21, a second guard ring 22, a breathable sponge 23, a first spring 24, a fixing plate 25, a drawstring 26, a clockwork spring 27, a rotating shaft 28, a second spring 29 and a top block 29a, the fixing plate 25 is slidably connected to one side of the main body 1, the top block 29a is slidably connected to the fixing plate 25, one end of the top block 29a extends into the main body 1 through the fixing plate 25, the top end of the top block 29a is fixedly connected to the bottom end of the second spring 29, the top end of the second spring 29 is fixedly connected to the inner wall of the fixing plate 25, two second guard rings 22 are rotatably connected to one side of the fixing plate 25 away from the main body 1, lateral wall fixed connection in second protective ring 22 the top of first spring 24, the bottom fixed connection of first spring 24 in the top of fixed plate 25, two second protective ring 22 deviates from the one end of fixed plate 25 is equipped with one respectively first protective ring 21, second protective ring 22 is close to the inside of first protective ring 21 one end is equipped with clockwork spring 27, the one end of clockwork spring 27 is fixed on the inner wall of second protective ring 22 and other end fixed connection in on the lateral wall of pivot 28, pivot 28 rotate connect in the inside of second protective ring 22, just it has to twine on the lateral wall of pivot 28 draw string 26, the one end of draw string 26 is run through second protective ring 22 extends to the inside of first protective ring 21 and fixed connection in the inner wall of first protective ring 21, two rotate between the first protective ring 21 and connect, two first protective ring 21 and two be fixed with on the inside wall of second protective ring 22 ventilative sponge 23, the inside of main part 1 bottom is equipped with microphone mechanism 3, the top of main part 1 is equipped with antenna mechanism 4 and vocal mechanism 5.

As a technical optimization scheme of the utility model, the fixed plate 25 is close to the cross-section of main part 1 is the forked tail shape, the tip turning of ventilative sponge 23 is the arc, first protective shroud 21 with the cross-section of second protective shroud 22 is semicircle plate-like.

As a technical optimization scheme of the utility model, microphone mechanism 3 includes closing plate 31, folded sheet 32, third spring 33 and stopper 36, one side of 1 bottom of main part is rotated and is connected with closing plate 31, the one end of closing plate 31 is rotated and is connected with folded sheet 32, the middle part fixedly connected with on folded sheet 32 top is rectangular block-shaped stopper 36, the top fixed connection of closing plate 31 in the bottom of third spring 33, the top fixed connection of third spring 33 in the bottom of folded sheet 32.

As a technical optimization scheme of the utility model, microphone mechanism 3 is still including inhaling sound sponge 34 and microphone unit 35, main part 1 is close to the inside of closing plate 31 is equipped with inhale sound sponge 34, inhale sound sponge 34 and deviate from install one side of closing plate 31 microphone unit 35.

As a technical optimization scheme of the utility model, antenna mechanism 4 includes connecting axle 41 and antenna unit 42, the top of main part 1 is rotated and is connected with two connecting axle 41, the inside of connecting axle 41 is rotated and is connected with antenna unit 42.

As a technical optimization scheme of the utility model, sound generating mechanism 5 includes speaker unit 51 and turn round 52, install on the top of main part 1 speaker unit 51 just rotates and is connected with turn round 52, LED lamp main part 6 is still installed on the top of main part 1.

As a technical optimization scheme of the utility model, the edges and corners parcel all around of main part 1 has rubber protection pad 7, main part 1 is located one side of closing plate 31 still is equipped with the electric quantity display panel 8 that is the rectangle form, the both ends of main part 1 are equipped with a plurality of louvres 9 that are linear arrangement.

When the utility model is used, when the user needs to use the interphone, at first the user needs to pull the first guard ring 21 and the second guard ring 22 apart to a certain position, at this moment, the drawstring 26 is pulled by the user, after the force of the clockwork spring 27 is offset, the rotating shaft 28 is rotated to release the drawstring 26, so that the first guard ring 21 and the second guard ring 22 are opened, the arm of the user can conveniently stretch into the first guard ring, then the first guard ring 21 and the second guard ring 22 are loosened, the clockwork spring 27 rotates the rotating shaft 28 to tighten the drawstring 26, so that the breathable sponge 23 is attached to the arm, then the main body 1 is placed in the chute on the fixing plate 25 to slide, until the top block 29a on the fixing plate 25 is clamped on the main body 1 under the pushing of the second spring 29, at this moment, the main body 1 is fixed on the arm of the user by the fixing plate 25, then the two antenna units 42 are rotated to the angle convenient for, the noise from the outside is filtered out conveniently, so that the voice is clearer, then the sealing plate 31 is closed, the rotary knob 52 is rotated to adjust the volume of the speaker unit 51, when the visibility is low, the LED lamp body 6 can be turned on to find a route, in addition, the interphone can be charged in time through the electric quantity display panel 8, the communication obstacle caused by the no electricity of the interphone is avoided, the arrangement of the heat dissipation holes 9 facilitates the heat dissipation of electric components in the interphone, when the interphone needs to be charged or becomes handheld, the top block 29a is separated from the clamping main body 1 only by applying a little force, the interphone can be disassembled, the arrangement of the clockwork 27 and the drawstring 26 facilitates the fixation of the interphone on arms with different sizes, the fixed interphone avoids the problem that when the user has much hand sweat in summer, the interphone is easy to slide down, the interphone is broken or the interphone is lost, and smooth communication among users is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a handheld intercom with spacing subassembly, includes main part (1), its characterized in that: one side of the main body (1) is provided with a fixing mechanism (2), the fixing mechanism (2) comprises a first guard ring (21), a second guard ring (22), a breathable sponge (23), a first spring (24), a fixing plate (25), a pull belt (26), a spring (27), a rotating shaft (28), a second spring (29) and a top block (29 a), one side of the main body (1) is connected with the fixing plate (25) in a sliding manner, the top block (29 a) is connected in the fixing plate (25) in a sliding manner, one end of the top block (29 a) penetrates through the fixing plate (25) and extends to the inside of the main body (1), the top end of the top block (29 a) is fixedly connected to the bottom end of the second spring (29), the top end of the second spring (29) is fixedly connected to the inner wall of the fixing plate (25), and one side of the fixing plate (25) deviating from the main body (1) is rotatably connected with the two second guard rings (22, the lateral wall fixed connection in of second protective ring (22) in the top of first spring (24), the bottom fixed connection in of first spring (24) in the top of fixed plate (25), two second protective ring (22) deviates from the one end of fixed plate (25) is equipped with one respectively first protective ring (21), second protective ring (22) are close to the inside of first protective ring (21) one end is equipped with clockwork spring (27), the one end of clockwork spring (27) is fixed on the inner wall of second protective ring (22) and other end fixed connection in on the lateral wall of pivot (28), pivot (28) rotate connect in the inside of second protective ring (22), just the winding has on the lateral wall of pivot (28) stretching strap (26), the one end of stretching strap (26) is run through second protective ring (22) extend to the inside and fixed connection in of first protective ring (21), two rotate between first protective shroud (21) and connect, two first protective shroud (21) and two be fixed with on the inside wall of second protective shroud (22) ventilative sponge (23), the inside of main part (1) bottom is equipped with microphone mechanism (3), the top of main part (1) is equipped with antenna mechanism (4) and vocal mechanism (5).

2. The handheld interphone with the limiting component as claimed in claim 1, characterized in that: the fixed plate (25) is close to the cross-section of main part (1) is the forked tail shape, the tip corner of ventilative sponge (23) is the arc, first protective shroud (21) with the cross-section of second protective shroud (22) is the semicircle plateform.

3. The handheld interphone with the limiting component as claimed in claim 1, characterized in that: microphone mechanism (3) include closing plate (31), folded sheet (32), third spring (33) and stopper (36), one side of main part (1) bottom is rotated and is connected with closing plate (31), the one end of closing plate (31) is rotated and is connected with folded sheet (32), the middle part fixedly connected with on folded sheet (32) top is the rectangle massive stopper (36), the top fixed connection of closing plate (31) in the bottom of third spring (33), the top fixed connection of third spring (33) in the bottom of folded sheet (32).

4. The handheld interphone with the limiting component as claimed in claim 3, characterized in that: microphone mechanism (3) still including inhaling sound sponge (34) and microphone unit (35), main part (1) is close to the inside of closing plate (31) is equipped with inhale sound sponge (34), inhale sound sponge (34) and deviate from install one side of closing plate (31) microphone unit (35).

5. The handheld interphone with the limiting component as claimed in claim 1, characterized in that: antenna mechanism (4) are including connecting axle (41) and antenna element (42), the top of main part (1) is rotated and is connected with two connecting axle (41), the inside of connecting axle (41) is rotated and is connected with antenna element (42).

6. The handheld interphone with the limiting component as claimed in claim 1, characterized in that: sounding mechanism (5) are including speaker unit (51) and turn round (52), install on the top of main part (1) speaker unit (51) and rotate and be connected with turn round (52), LED lamp main part (6) are still installed on the top of main part (1).

7. The handheld interphone with the limiting component as claimed in claim 4, characterized in that: the rubber protection pad (7) is wrapped around the edges of the main body (1), the main body (1) is located one side of the sealing plate (31) is further provided with an electric quantity display plate (8) in a rectangular shape, and a plurality of heat dissipation holes (9) which are linearly arranged are formed in the two ends of the main body (1).