CN218124694U

CN218124694U - Voice intercom device

Info

Publication number: CN218124694U
Application number: CN202222230107.8U
Authority: CN
Inventors: 朱江良; 章国荣; 徐克寒
Original assignee: Finix Elevator Co ltd
Current assignee: Finix Elevator Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-23
Anticipated expiration: 2032-08-24

Abstract

The utility model provides a voice intercom device, which relates to the technical field of voice intercom devices and comprises a mounting rack, wherein an intercom mounting plate is clamped in the mounting rack, an anti-touch box is fixedly arranged on one side of the intercom mounting plate, a hinge is fixedly arranged on one side of the anti-touch box, and a box cover is fixedly arranged on the other side of the hinge; the utility model discloses, can play the protection effect of sheltering from to emergency button through the handle with the lid on preventing touching the box, prevent to be bumped or the mistake is pressed by the mistake when the people are many, thereby security chamber can not receive the error signal, thereby the burden of staff has been alleviateed, be favorable to the staff normally to work, through drawing the pulling pull rod, the pull rod drives the limiting plate and pushes down, thereby compress and drive the inserted block withdrawal to prevent touching in the box, in the clamping groove is imbedded completely to the fixture block, loosen again and draw the handle, a spring is bounce-back, promote limiting plate rebound, thereby promote the inserted block and insert in the jack one.

Description

Voice intercom device

Technical Field

The utility model relates to a pronunciation intercom technical field especially relates to a pronunciation intercom device.

Background

The voice intercom device can be used for communication without any network support, no call charge is generated, and the voice intercom device is suitable for occasions which are relatively fixed and frequently communicate.

However, in the prior art, most of emergency switches of the voice intercom devices are exposed outside, and because floor keys in the elevator are numerous, when meeting the peak of going to work in the morning and evening, passengers are more in the elevator, many people can mistakenly press the emergency keys as the floor keys, or the people touch the emergency keys carelessly when the people are too many, so that the error signals can be transmitted to a security room, unnecessary workload is caused to the working personnel, the work of the security personnel can be influenced, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, when the people is many, can miss carelessly and touch emergency button, with wrong signal transmission to security protection room, influence security protection personnel work, cause unnecessary work burden, hinder operating time, reduce work efficiency scheduling problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pronunciation intercom device, includes the mounting bracket, the inside joint of mounting bracket has the intercom mounting panel, one side fixed mounting of intercom mounting panel has prevents touching the box, one side fixed mounting who prevents touching the box has the hinge, the opposite side fixed mounting of hinge has the lid, the lid passes through the hinge and prevents touching the box and rotate and be connected, one side fixed mounting of lid has the fixture block, the opposite side fixed mounting of lid has the handle, prevent that one side of touching the box offers the draw-in groove with fixture block looks adaptation.

As a preferred embodiment, the inside of preventing touching the box is provided with spring one, the one end fixed mounting of spring one has the limiting plate, the other end of spring one and the inside fixed connection of preventing touching the box, the inside of preventing touching the box is run through and is had the pull rod, the one end of pull rod and the bottom fixed connection of limiting plate, the top fixed mounting of limiting plate has the inserted block.

The technical effect of adopting the further scheme is as follows: the firmness of being connected between the touch-proof box and the box cover is strengthened, and the effect of further protecting the emergency key is strengthened.

In a preferred embodiment, the other end of the pull rod is fixedly provided with a pull handle.

The technical effect of adopting the further scheme is as follows: the pull rod is convenient to pull when in use.

As a preferred embodiment, the anti-touch box is provided with a sliding groove inside, the sliding groove is matched with the limiting plate, and the clamping block is provided with a first insertion hole inside, the first insertion hole is matched with the insertion block.

The technical effect of adopting the further scheme is as follows: the limiting plate of being convenient for is preventing touching the inside activity of box, is convenient for insert the inserted block inside the fixture block, strengthens the fastness of connecting.

As a preferred embodiment, the inside fixed mounting of intercom mounting panel has the guide bar, the surface cover of guide bar is equipped with the slide, guide bar and slide sliding connection, one side fixed mounting of slide has spring two, the other end of spring two and the inner wall fixed connection of intercom mounting panel, the opposite side fixed mounting of slide has the inserted bar, the recess with slide looks adaptation is seted up to the inside of intercom mounting panel.

The technical effect of adopting the further scheme is as follows: the equipment is convenient to disassemble and replace.

As a preferred embodiment, the mounting frame is internally provided with a second insertion hole matched with the insertion rod.

The technical effect of adopting the further scheme is as follows: inside being convenient for insert the mounting bracket with the inserted bar, the fastness that reinforcing intercom mounting panel and mounting bracket are connected.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, can play the protection effect of sheltering from to emergency button through the handle with the lid on preventing touching the box, prevent to be bumped or the mistake is pressed by the mistake when the people are many, thereby security chamber can not receive the error signal, thereby staff's burden has been alleviateed, be favorable to staff normally to work, thereby the save time cost, the operating mass is improved, through drawing the pulling pull rod, the pull rod drives the limiting plate and pushes down, thereby to spring compression and drive the inserted block withdrawal prevent touching in the box, in the inserted block withdrawal prevents touching the box completely, loosen the pulling handle again, a spring bounce-back, promote the limiting plate rebound, thereby it inserts in the jack one to promote the inserted block.

2. The utility model discloses in, when damage maintenance appears in intercom department, convenient to detach maintenance, improve work efficiency, the save time cost, at first slide, the slide slides at the guide bar surface, the slide slides and compresses two springs, the slide slides and drives in the inserted bar withdrawal recess, then prevent going into the mounting bracket with the intercom mounting panel, then loosen the slide again, bounce-back after two springs do not receive the atress promotes the slide and removes toward two bounce-back force directions of spring to inside two jacks are inserted to the promotion inserted bar, need dismantle, reverse operation can.

Drawings

Fig. 1 is a perspective view of a voice intercom mounting rack provided by the present invention;

fig. 2 is a cross-sectional view of a spring of a voice intercom device according to the present invention at two positions;

fig. 3 is a perspective view of a fixture block of the voice intercom device provided by the present invention;

fig. 4 is a perspective view of the intercom mounting plate of the voice intercom device provided by the utility model.

Illustration of the drawings:

1. a mounting frame; 2. an interphone mounting plate; 3. a touch prevention box; 4. a hinge; 5. a box cover; 6. a clamping block; 7. a card slot; 8. a first spring; 9. a limiting plate; 10. inserting a block; 11. a pull rod; 12. pulling a handle; 13. a first jack; 14. a handle; 15. a guide bar; 16. a slide plate; 17. a second spring; 18. inserting a rod; 19. a groove; 20. and a second jack.

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 efforts all belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the utility model provides a technical solution: a voice intercom device comprises a mounting frame 1, an interphone mounting plate 2 is clamped inside the mounting frame 1, an anti-touch box 3 is fixedly arranged on one side of the interphone mounting plate 2, a hinge 4 is fixedly arranged on one side of the anti-touch box 3, a box cover 5 is fixedly arranged on the other side of the hinge 4, the box cover 5 is rotatably connected with the anti-touch box 3 through the hinge 4, a clamping block 6 is fixedly arranged on one side of the box cover 5, a handle 14 is fixedly arranged on the other side of the box cover 5, a clamping groove 7 matched with the clamping block 6 is formed in one side of the anti-touch box 3, a spring I8 is arranged inside the anti-touch box 3, a limiting plate 9 is fixedly arranged at one end of the spring I8, a sliding groove matched with the limiting plate 9 is formed inside the anti-touch box 3, the other end of spring 8 and the inside fixed connection who prevents touching box 3, the inside of preventing touching box 3 is run through and is had pull rod 11, the one end of pull rod 11 and limiting plate 9's bottom fixed connection, limiting plate 9 can slide along with the activity of pull rod 11 in preventing touching box 3, and compress spring 8, and pull rod 11 is located spring 8, prevent touching the spout that has with pull rod 11 looks adaptation in box 3, can be convenient for pull rod 11 slides in preventing touching box 3 when being stimulateeed, the other end fixed mounting of pull rod 11 has the handle 12 of drawing, the top fixed mounting of limiting plate 9 has inserted block 10, a 13 of jack with inserted block 10 looks adaptation is seted up to the inside of fixture block 6.

In this embodiment, at first cover lid 5 on preventing touching box 3 through handle 14, through setting up handle 14, can be convenient for open or close lid 5, then pull rod 11 through pulling 12 pulling down, pull rod 11 is convenient for pull rod 11 through setting up pulling 12, pull rod 11 is pulled down and is driven limiting plate 9 and preventing touching the inside downstream of box 3, limiting plate 9 pushes down and compresses spring 8, thereby limiting plate 9 moves down and drives inserted block 10 withdrawal and prevent touching inside box 3, then promote lid 5 again, until inside the card block 6 imbeds draw-in groove 7 completely, then loosen and pull rod 12, pull rod 11 no longer is pulled downwards, spring 8 bounce-back, spring 8 promotes limiting plate 9 rebound, thereby limiting plate 9 promotes inside inserted block 10 inserts one 13 of jack, thereby lid 5 covers tightly with preventing touching box 3, it can to need to open reverse operation.

Example 2

As shown in fig. 1 and 4, a guide rod 15 is fixedly mounted inside the interphone mounting plate 2, a sliding plate 16 is sleeved on the surface of the guide rod 15, the guide rod 15 is slidably connected with the sliding plate 16, a second spring 17 is fixedly mounted on one side of the sliding plate 16, the other end of the second spring 17 is fixedly connected with the inner wall of the interphone mounting plate 2, an insertion rod 18 is fixedly mounted on the other side of the sliding plate 16, a groove 19 matched with the sliding plate 16 is formed inside the interphone mounting plate 2, and a second insertion hole 20 matched with the insertion rod 18 is formed inside the mounting frame 1.

In this embodiment, when needs are installed mounting bracket 1 and intercom mounting panel 2, slide 16 at first, slide 16 slides on guide bar 15 surface, the setting of guide bar 15 can promote the gliding stability of slide 16, slide 16 slides and compresses spring two 17, slide 16 slides and drives in the inserted bar 18 withdrawal recess 19, the recess 19 is convenient for the inserted bar 18 withdrawal inside, the slide 16 of also being convenient for slides, then put into mounting bracket 1 with intercom mounting panel 2, then loosen slide 16 again, rebound behind spring two 17 the atress, promote slide 16 and move toward spring two 17 bounce direction, thereby it inserts inside jack two 20 to promote inserted bar 18, need dismantle, reverse operation can.

The working principle is as follows:

as shown in fig. 1-4, firstly, the box cover 5 is covered on the anti-touch box 3 through the handle 14, wherein the hinge 4 facilitates the box cover 5 and the anti-touch box 3 to be rotatably connected, then the pull rod 11 is pulled downwards through the pull handle 12, the pull rod 11 is pulled downwards to drive the limiting plate 9 to move downwards in the anti-touch box 3, the limiting plate 9 is pressed downwards to compress the first spring 8, the limiting plate 9 moves downwards to drive the insert block 10 to retract into the anti-touch box 3, then the box cover 5 is pushed again until the fixture block 6 is completely embedded into the clamping groove 7, then the pull handle 12 is released, the pull rod 11 is not pulled downwards any more, the first spring 8 rebounds, the first spring 8 pushes the limiting plate 9 to move upwards, so that the limiting plate 9 pushes the insert block 10 to be inserted into the first insertion hole 13, and the box cover 5 is tightly covered with the anti-touch box 3, and the reverse operation is required to be opened; when the mounting frame 1 and the interphone mounting plate 2 need to be mounted, firstly, the sliding plate 16 slides on the surface of the guide rod 15, the sliding plate 16 slides to compress the second spring 17, the sliding plate 16 slides to drive the insertion rod 18 to retract into the groove 19, then the interphone mounting plate 2 is placed into the mounting frame 1, then the sliding plate 16 is loosened, the second spring 17 does not rebound after being stressed, the sliding plate 16 is pushed to move towards the rebound direction of the second spring 17, and therefore the insertion rod 18 is pushed to be inserted into the second insertion hole 20, and the installation is required to be dismounted and operated in the reverse direction.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a pronunciation intercom device, includes mounting bracket (1), its characterized in that: the inside joint of mounting bracket (1) has intercom mounting panel (2), one side fixed mounting of intercom mounting panel (2) has and prevents touching box (3), one side fixed mounting who prevents touching box (3) has hinge (4), the opposite side fixed mounting of hinge (4) has lid (5), lid (5) rotate with preventing touching box (3) through hinge (4) and are connected, one side fixed mounting of lid (5) has fixture block (6), the opposite side fixed mounting of lid (5) has handle (14), prevent that one side of touching box (3) offers draw-in groove (7) with fixture block (6) looks adaptation.

2. The speech intercom device according to claim 1, wherein: prevent touching the inside of box (3) and be provided with spring (8), the one end fixed mounting of spring (8) has limiting plate (9), the other end of spring (8) and the inside fixed connection who prevents touching box (3), the inside of preventing touching box (3) is run through and is had pull rod (11), the one end of pull rod (11) and the bottom fixed connection of limiting plate (9), the top fixed mounting of limiting plate (9) has inserted block (10).

3. A voice intercom apparatus according to claim 2, wherein: the other end of the pull rod (11) is fixedly provided with a pull handle (12).

4. The speech intercom device according to claim 1, wherein: the anti-touch box (3) is internally provided with a sliding groove matched with the limiting plate (9), and the clamping block (6) is internally provided with a first insertion hole (13) matched with the insertion block (10).

5. The speech intercom device according to claim 1, wherein: the inside fixed mounting of intercom mounting panel (2) has guide bar (15), the surface cover of guide bar (15) is equipped with slide (16), guide bar (15) and slide (16) sliding connection, one side fixed mounting of slide (16) has two (17) springs, the other end of two (17) springs and the inner wall fixed connection of intercom mounting panel (2), the opposite side fixed mounting of slide (16) has inserted bar (18), recess (19) with slide (16) looks adaptation are seted up to the inside of intercom mounting panel (2).

6. The speech intercom device according to claim 1, wherein: and a second jack (20) matched with the inserted bar (18) is formed in the mounting frame (1).