CN211149599U

CN211149599U - Voice module alarm device

Info

Publication number: CN211149599U
Application number: CN201922357763.2U
Authority: CN
Inventors: 刘金波
Original assignee: Wuhan Ruanpai Intelligent Technology Co ltd
Current assignee: Wuhan Ruanpai Intelligent Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-31
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to an alarm device technical field just discloses a voice module alarm device, including the alarm device body, the standing groove has all been seted up to both sides wall around the inner chamber of alarm device body, two the equal fixedly connected with quantity in one side that the standing groove was carried on the back mutually is two round bar, four the outside of round bar is all rotated and is connected with the rotation tooth piece, the top two the right side and the below of rotation tooth piece are two the right side of rotation tooth piece all with baffler fixed connection and two mutual contact, the back between the baffler the first spring of inner chamber diapire fixedly connected with of standing groove. This voice module alarm device, through moving the slider to the right, circular post moves right and blocks into the inside in spacing hole together along with the slider, prevents that the rack from kick-backing under the effect of first spring to make the siren can come the separation external object through the closed upper barrier board when not needing, reached the purpose that the protectiveness is good.

Description

Voice module alarm device

Technical Field

The utility model relates to an alarm device technical field specifically is a voice module alarm device.

Background

The alarm device is an information display device indicating the occurrence of a malfunction, an accident, and a dangerous situation, and may be classified into a visual alarm, an audible alarm, a tactile alarm, an olfactory alarm, and the like, according to the characteristics of a code used and the properties of a sense channel receiving information.

The common alarm device has poor protection performance, when the common alarm device is not used, the heat dissipation channel of the common alarm device is still in contact with the outside, and external foreign matters easily enter the inside of the alarm and cause damage, so that the voice module alarm device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a voice module alarm device, the utility model provides a voice module alarm device possesses the good advantage of protectiveness, and it is poor to have solved ordinary alarm device protectiveness, and when need not using, its heat dissipation channel still contacts with external world, and external foreign matter gets into the siren easily inside and causes the problem of damage.

(II) technical scheme

For the purpose that realizes above-mentioned protectiveness is good, the utility model provides a following technical scheme: a voice module alarm device comprises an alarm device body, wherein the front side wall and the rear side wall of an inner cavity of the alarm device body are respectively provided with a placing groove, one side of each of the two placing grooves, which is opposite to each other, is fixedly connected with two round rods, the outer sides of the four round rods are respectively and rotatably connected with a rotating tooth block, the right sides of the upper two rotating tooth blocks and the right sides of the lower two rotating tooth blocks are respectively and fixedly connected with a separation plate, the two separation plates are mutually contacted, the bottom wall of the inner cavity of the placing groove is fixedly connected with a first spring at the back side, the top of the first spring is fixedly connected with a rack, one end of the rack extends to the upper part of the alarm device body, the rack is meshed with the rotating tooth blocks, the top of the alarm device body is slidably connected with a sliding block, the front side of the sliding block is fixedly connected with a round column positioned at the outer, the top of the alarm device body is provided with two circular grooves which are arranged on the left side of the placing groove, the insides of the two circular grooves are connected with a pull rod with one end extending to the upper part of the alarm device body in a sliding way, the front side and the rear side of the alarm device body are both rotationally connected with two idler wheels, the top of the alarm device body is provided with a square groove positioned at one side opposite to the two circular grooves, the right side wall of the inner cavity of the square groove is fixedly connected with two second springs, the left sides of the two second springs are fixedly connected with a connecting plate, the top of the connecting plate is rotatably connected with two rotating rods, one end of each rotating rod extends into the two pull rods, the top fixedly connected with quantity of alarm device body is two and one end extends to two the round bar of bull stick top, and the bull stick rotates with the round bar and is connected.

Preferably, the front surface of the rack is provided with a limiting hole, and the limiting hole is L-shaped.

Preferably, the top walls of the inner cavities of the two placing grooves and the bottom walls of the inner cavities of the two placing grooves are fixedly connected with the two baffles, and the two baffles are in contact with the two blocking plates.

Preferably, the front side and the rear side of the alarm device body are fixedly connected with two cylindrical rods, and the outer sides of the four cylindrical rods are rotatably connected with rollers.

Preferably, the top of the rotating rod is provided with an arc-shaped hole, the outer side of the pull rod is provided with a plurality of limiting grooves, and the pull rod is in a U-shaped shape.

Preferably, a circular hole is formed in the front face of the rotating tooth block, and the diameter of the circular hole is larger than that of the circular rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a voice module alarm device possesses following beneficial effect:

1. this speech module alarm device, through being provided with dust screen and separation board, when need not use the heat dissipation pipeline, two separation boards can keep apart external foreign matter outside, and when needs use the heat dissipation pipeline, through pressing the rack and compressing first spring, the rack drives the rotation tooth piece through meshing with the rotation tooth piece and takes place the rotation, the rotation tooth piece then drives the separation board and rotates, thereby open the separation board, when the rack moves down to suitable position, through moving the slider to the right, circular post follows the slider and moves right together and block into the inside in spacing hole, prevent that the rack from kick-backing under the effect of first spring, thereby make the siren can come the external object of separation through the closed last separation board when not needing, the good mesh of protectiveness has been reached.

2. This voice module alarm device, through being provided with four gyro wheels, make the people can drag the siren through pulling the pull rod, realized the effect of being convenient for to remove, improved the mobility of siren to through promoting the connecting plate right, make it drive the bull stick and take place to rotate, thereby make the bull stick no longer block in the inside of pull rod, thereby make the people can adjust the height of pull rod according to self height, thereby reached height-adjustable's purpose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the blocking plate of the present invention;

fig. 3 is a top view of the connection plate of the present invention.

In the figure: 1 alarm device body, 2 standing grooves, 3 round bars, 4 rotation tooth blocks, 5 baffle plates, 6 first springs, 7 racks, 8 sliders, 9 circular columns, 10 dust screens, 11 circular grooves, 12 pull rods, 13 rollers, 14 square grooves, 15 second springs, 16 connecting plates, 17 rotating rods and 18 circular rods.

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.

Please refer to fig. 1-3, a voice module alarm device, including alarm device body 1, the equal fixedly connected with quantity in both sides is two cylinder poles around alarm device body 1, the outside of four cylinder poles is all rotationally connected with gyro wheel 13, standing groove 2 has all been seted up to both sides wall around the inner chamber of alarm device body 1, the inner chamber diapire of two standing groove 2 and the inner chamber diapire of two standing groove 2 all with two baffle fixed connection, two baffles all contact with two baffle 5, the equal fixedly connected with quantity in one side that two standing groove 2 carried on the back mutually is two round bar 3, the outside of four round bar 3 all rotationally connected with rotation toothed bar 4, the circular hole has been seted up in the front of rotation toothed bar 4, the diameter of circular hole is greater than the diameter of round bar 3, the right side of two rotation toothed bar 4 in top and the right side of two rotation toothed bar 4 all with baffle 5 fixed connection and mutual contact between two baffle 5 when alarm device is connected with the alarm device 4 and the alarm device is equipped with the top of the right side through the rotation rack bar 7, the rotation of two rotation toothed bar 7, the alarm device body 7, the alarm device is equipped with the top of the rotation rack bar 7 when the alarm device is connected with the alarm device 2, the alarm device is equipped with the top of two rotation of the right side through the rotation rack bar 7, the rotation of the rotation rack bar 7, the two rotation of the alarm device, the alarm device 2, the alarm device, the right side of the alarm device, the top of the alarm device is equipped with the alarm device, the top of the alarm device is equipped with the right side of the alarm device, the alarm device is equipped with the alarm device, the top of the alarm device is equipped with the alarm device 2, the alarm device is equipped with the alarm device, the alarm device is equipped with the alarm device, the alarm device is connected with the alarm device, the top of the alarm device is equipped with the top of the alarm device, the alarm device is connected with the alarm device, the alarm device.

In conclusion, the voice module alarm device is provided with the dust screen 10 and the barrier plates 5, when a heat dissipation pipeline is not needed, the two barrier plates 5 can isolate external foreign matters, when the heat dissipation pipeline is needed, the rack 7 is pressed down and the first spring 6 is compressed, the rack 7 is meshed with the rotating toothed block 4 to drive the rotating toothed block 4 to rotate, the rotating toothed block 4 drives the barrier plates 5 to rotate, so that the barrier plates 5 are opened, when the rack 7 moves downwards to a proper position, the sliding block 8 moves rightwards, the circular column 9 moves rightwards along with the sliding block 8 and is clamped into the limiting hole, the rack 7 is prevented from rebounding under the action of the first spring 6, the alarm can isolate external objects by closing the upper barrier plate 5 when not needed, the aim of good protection is achieved, and by the arrangement of the four rollers 13, make the people can drag the siren through pulling pull rod 12, the effect of being convenient for to remove has been realized, the mobility of siren has been improved, and through promoting connecting plate 16 right, it takes place to rotate to make it drive bull stick 17, thereby make bull stick 17 no longer block in the inside of pull rod 12, thereby make the people can adjust the height of pull rod 12 according to self height, thereby reach height-adjustable's purpose, it is poor to have solved ordinary alarm device protectiveness, when not needing to use, its heat dissipation channel still contacts with the external world, external foreign matter gets into inside the siren easily and causes the problem of damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a voice module alarm device, includes alarm device body (1), its characterized in that: the alarm device is characterized in that the front side wall and the rear side wall of an inner cavity of the alarm device body (1) are respectively provided with a placing groove (2), one side of each of the two placing grooves (2) opposite to each other is fixedly connected with two round rods (3), the outer sides of the four round rods (3) are respectively and rotatably connected with a rotating tooth block (4), the right sides of the upper two rotating tooth blocks (4) and the right sides of the lower two rotating tooth blocks (4) are respectively and fixedly connected with a baffle plate (5), the two baffle plates (5) are mutually contacted, the bottom wall of the inner cavity of the placing groove (2) is fixedly connected with a first spring (6), the top of the first spring (6) is fixedly connected with a rack (7) of which one end extends to the upper part of the alarm device body (1), the rack (7) is meshed with the rotating tooth blocks (4), and the top of the alarm device body (1) is slidably connected with, the front of the sliding block (8) is fixedly connected with a circular column (9) positioned on the outer side of the rack (7), the inner part of the alarm device body (1) is fixedly connected with a dust screen (10) positioned on the left side of the barrier plate (5), the top of the alarm device body (1) is provided with two circular grooves (11) which are positioned on the left side of the placing groove (2), the inner parts of the two circular grooves (11) are both connected with a pull rod (12) with one end extending to the upper part of the alarm device body (1) in a sliding manner, the front side and the rear side of the alarm device body (1) are both rotatably connected with two rollers (13), the top of the alarm device body (1) is provided with two square grooves (14) positioned on one side opposite to the circular grooves (11), the right side wall of the inner cavity of the square groove (14) is fixedly connected with two second springs (15), and the left sides of the two second springs (15) are both fixedly connected with a connecting plate, the top of connecting plate (16) is rotated and is connected with quantity and is two and one end extends to two bull stick (17) inside pull rod (12), the top fixedly connected with quantity of alarm device body (1) is two and one end extends to two round bar (18) of bull stick (17) top, and bull stick (17) and round bar (18) rotate to be connected.

2. The voice module alarm device according to claim 1, wherein a limiting hole is formed in the front face of the rack (7), and the limiting hole is L-shaped.

3. The voice module alarm device of claim 1, wherein: the inner cavity top walls of the two placing grooves (2) and the inner cavity bottom walls of the two placing grooves (2) are fixedly connected with the two baffles, and the two baffles are in contact with the two blocking plates (5).

4. The voice module alarm device of claim 1, wherein: the alarm device is characterized in that the front side and the rear side of the alarm device body (1) are fixedly connected with two cylindrical rods, and the outer sides of the four cylindrical rods are rotatably connected with rollers (13).

5. The voice module alarm device of claim 1, wherein: the top of the rotating rod (17) is provided with an arc-shaped hole, the outer side of the pull rod (12) is provided with a plurality of limiting grooves, and the pull rod (12) is U-shaped.

6. The voice module alarm device of claim 1, wherein: the front surface of the rotating tooth block (4) is provided with a circular hole, and the diameter of the circular hole is larger than that of the round rod (3).