Voiceprint detector protection mechanism

Abstract

The utility model discloses a voiceprint detector protection mechanism, which comprises a box body and a voiceprint detector body placed in the box body, four corners of the box body are respectively provided with a bottom plate, four corners of the box body are respectively provided with a connecting assembly used for installing the bottom plate, one side of the bottom plate is fixedly connected with a plurality of sliding sleeves, and the sliding sleeves are fixedly connected with the box body. And round rods are slidably connected into the multiple sliding sleeves, a back plate is fixedly connected to one ends of the round rods, an air cushion is fixedly connected to one side of the back plate, a limiting rod is fixedly connected between every two vertically-opposite sliding sleeves, a sliding block is slidably connected to the outer side of each limiting rod, and a damper is rotationally connected to one side of each sliding block. According to the protective mechanism, the acting force borne by the voiceprint detector in the box body can be reduced, the voiceprint detector is prevented from being damaged, the protective effect of the voiceprint detector is improved, the bottom plate can be detachably installed, a worker can conveniently detach and replace the bottom plate, and the using effect of the protective mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a voiceprint detector technical field especially relates to a voiceprint detector protection mechanism. BACKGROUND

[0002] The voiceprint detector is a kind of equipment using acoustic spectrum information to carry out identity recognition, it generates voiceprint graph by capturing and analyzing sound characteristics to represent its voiceprint, then compares with known voiceprint to determine identity.

[0003] According to the search, the portable iron tower bolt loosening voiceprint detector (CN220912631U) is disclosed, the device protects intelligent voiceprint analyzer by being provided with buffer pad and protection pad in box body, if it is to be dropped, protection pad and buffer pad cannot place instrument to appear damage well, to lead to the emergence of the situation that cannot detect. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a voiceprint detector protection mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A voiceprint detector protection mechanism, including box body and the voiceprint detector body placed in the box body, the four corners of the box body are equipped with bottom plate, the four corners of the box body are equipped with the connecting assembly for installing the bottom plate, the side of the bottom plate is fixedly connected with a plurality of sliding sleeves, a plurality of sliding sleeves are slidably connected with round rods, one end of the round rod is fixedly connected with backboard, one side of the backboard is fixedly connected with air cushion, the two sliding sleeves that are opposite and stand are fixedly connected with limiting rod between, the outer side of the limiting rod is slidably connected with sliding block, the side of the sliding block is rotatably connected with damper, one side of the backboard is fixedly connected with two fixed blocks, and one end of the damper telescopic part is rotatably connected with the fixed block, the side of the sliding block is fixedly connected with second spring, and the second spring is fixed with the sliding sleeve, the limiting rod passes through the second spring.

[0007] As a further scheme of the utility model, the connecting assembly includes a plurality of open dovetail grooves, a plurality of dovetail grooves are respectively arranged at the four corners of the box body, the other side of the bottom plate is fixedly connected with dovetail block, and the dovetail block is slidably connected in the dovetail groove, a plurality of first sliding grooves corresponding to the dovetail groove are arranged in the box body, a clamping frame is slidably connected in the first sliding groove, a plurality of sockets are arranged on the side of the dovetail block, the clamping frame is inserted into the socket through the box body, two first springs are arranged in the first sliding groove, and the two ends of the first spring are respectively fixed with the clamping frame and the box body.

[0008] As a further scheme of the utility model, two guide rods are fixedly connected in the first sliding groove and pass through the clamping frame.

[0009] As a further scheme of the utility model, the two guide rods pass through the two first springs respectively.

[0010] As a further scheme of the utility model, a sliding opening is formed in the bottom of the box body and is communicated with the first sliding groove, a pull block is connected to a sliding rod in the sliding opening, and the pull block is fixed to the clamping frame.

[0011] As a further scheme of the utility model, a third spring is arranged in the sliding sleeve and the two ends of the third spring are fixed to the round rod and the sliding sleeve respectively.

[0012] As a further scheme of the utility model, a handle is arranged on one side of the outer wall of the box body and is used to lift the box body.

[0013] The utility model has the advantages of:

[0014] 1. In the utility model, when the box body falls, one corner of the box body faces downward, the air cushion buffers the box body and simultaneously extrudes the damper, so that the damper absorbs, reduces and eliminates energy and vibration, thereby buffering the box body further, reducing the force acting on the voiceprint detector in the box body and avoiding damage to the voiceprint detector, and improving the protection effect of the voiceprint detector.

[0015] 2. In the utility model, the bottom plate is installed at the four corners of the box body by using the connecting assembly, so that the bottom plate is detachably installed and is convenient for workers to disassemble and replace the bottom plate, thereby improving the use effect of the protection mechanism. DRAWINGS

[0016] Fig. 1 is a front side perspective structure schematic view of a voiceprint detector protection mechanism according to the utility model;

[0017] Fig. 2 is a box body cross-sectional structure schematic view of a voiceprint detector protection mechanism according to the utility model;

[0018] Figure 3 Fig. 4 is an A part enlarged structure schematic view of a voiceprint detector protection mechanism according to the utility model.

[0019] In the drawings: 1, box body; 2, voiceprint detector body; 3, socket; 4, first sliding groove; 5, first spring; 6, guide rod; 7, clamping frame; 8, dovetail block; 9, air cushion; 10, back plate; 11, fixed block; 12, limiting rod; 13, sliding block; 14, second spring; 15, bottom plate; 16, sliding sleeve; 17, third spring; 18, round rod; 19, damper. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model. The described embodiments are only some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Referring to FIG. 1-3, a kind of voiceprint detector protection mechanism, including box 1 and the voiceprint detector body 2 placed in box 1, bottom plate 15 is provided at the four corners of box 1, connecting assembly for installing bottom plate 15 is provided at the four corners of box 1, a plurality of sliding sleeves 16 are welded on the side of bottom plate 15, a plurality of sliding sleeves 16 are slidably connected with round bar 18, one end of round bar 18 is welded with back plate 10, air cushion 9 is bonded on the side of back plate 10, limiting rod 12 is welded between the two sliding sleeves 16 opposite each other, sliding block 13 is slidably connected to the outer side of limiting rod 12, damping device 19 is rotatably connected to the side of sliding block 13, two fixed blocks 11 are welded on the side of back plate 10, and the one end of telescopic part of damping device 19 is rotatably connected with fixed block 11, second spring 14 is welded on the side of sliding block 13, and second spring 14 is fixed with sliding sleeve 16, limiting rod 12 passes through second spring 14, when box 1 falls, at this time, under the action of gravity, one corner of box 1 will be downward, at this time, air cushion 9 will contact with ground, at this time, air cushion 9 will buffer box 1, and at the same time, back plate 10 will move to bottom plate 15, and back plate 10 will drive fixed block 11 to move, fixed block 11 will push sliding block 13 to move along limiting rod 12 through damping device 19, and sliding block 13 will extrude second spring 14, at this time, by extruding second spring 14, the force of back plate 10 movement can be offset, so as to further reduce the force suffered by box 1, and in the process of sliding block 13 moving, damping device 19 will rotate between sliding block 13 and fixed block 11, when second spring 14 is extruded to the extreme, if back plate 10 continues to move, at this time, damping device 19 will contract, so that damping device 19 absorbs, reduces energy and eliminates vibration, so as to further buffer box 1, so as to reduce the force suffered by voiceprint detector in box 1, avoid voiceprint detector from being damaged, and improve the protection effect of voiceprint detector.

[0022] The utility model discloses a connecting assembly, including a plurality of open dovetail groove, a plurality of dovetail groove sets up respectively at the four corners of box 1, and the other side welding of bottom plate 15 has dovetail block 8, and dovetail block 8 is connected in the dovetail groove slidingly, and a plurality of with dovetail groove one-to-one correspondence's first sliding slot 4 is seted up in box 1, and the first sliding slot 4 is connected with the card frame 7 slidingly, and the one side of dovetail block 8 sets up a plurality of jack 3, and the card frame 7 passes through box 1 and is inserted with jack 3, and two first spring 5 are equipped in the first sliding slot 4, and the both ends of first spring 5 are fixed with card frame 7 and box 1 respectively, when air cushion 9 or damper 19 is damaged, make card frame 7 along with the first sliding slot 4 and move the pole, and card frame 7 will extrude first spring 5 and make card frame 7 and the jack 3 on the dovetail block 8 separate, at this moment, can move the dovetail block 8 out of the dovetail groove, thereby the bottom plate 15 is disassembled and replaces new air cushion 9 and damper 19, and the use effect of the protection mechanism is improved, two guide rods 6 are welded in the first sliding slot 4, and the guide rod 6 passes through card frame 7, and two guide rods 6 pass through two first spring 5 respectively, and the guide rod 6 can avoid the bending of first spring 5, and the bottom of box 1 sets up the sliding mouth that communicates with the first sliding slot 4, and the sliding mouth is connected with the pull block that sliding rod connects, and the pull block is fixed with card frame 7, can pull card frame 7 in the first sliding slot 4 through the pull block and move, and the third spring 17 is equipped in the sliding sleeve 16, and the both ends of third spring 17 are fixed with round rod 18 and sliding sleeve 16 respectively, and the backboard 10 will push round rod 18 and move to the sliding sleeve 16 in the process and move, and round rod 18 will extrude third spring 17, thereby further offsetting the acting force of backboard 10 and moving, and the one side outer wall of box 1 is equipped with the handle for lifting box 1.

[0023] Working principle: when the box 1 falls, at this time under the action of gravity will make a corner of the box 1 downward, at this time will make the air cushion 9 contact with the ground, at this time the air cushion 9 will buffer the box 1, and at the same time will make the back plate 10 move to the bottom plate 15, and the back plate 10 will drive the fixed block 11 to move, the fixed block 11 will push the sliding block 13 to move along the limiting rod 12 through the damper 19, the sliding block 13 will extrude the second spring 14, at this time by extruding the second spring 14, the force of the back plate 10 moving can be offset, so as to further reduce the force suffered by the box 1, and in the process of the sliding block 13 moving, the damper 19 will rotate between the sliding block 13 and the fixed block 11, when the second spring 14 is extruded to the extreme, if the back plate 10 continues to move, at this time the damper 19 will contract, so that the damper 19 absorbs, reduces and eliminates vibration, so as to further buffer the box 1, so as to reduce the force suffered by the voiceprint detector in the box 1, avoid the voiceprint detector from being damaged, and improve the protection effect of the voiceprint detector.

[0024] In addition, the terms "mounting", "setting", "connecting", "sleeving" should be understood broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.

Claims

1. A voiceprint detector protection mechanism, comprising a box body (1) and a voiceprint detector body (2) placed in the box body (1), characterized in that, The bottom plate (15) is arranged at the four corners of the box body (1), and a connecting assembly for mounting the bottom plate (15) is arranged at the four corners of the box body (1); a plurality of sliding sleeves (16) are fixedly connected to one side of the bottom plate (15); a circular rod (18) is slidably connected in each of the sliding sleeves (16); a back plate (10) is fixedly connected to one end of the circular rod (18); an air cushion (9) is fixedly connected to one side of the back plate (10); a limiting rod (12) is fixedly connected between two sliding sleeves (16) opposite to each other; a sliding block (13) is slidably connected to the outer side of the limiting rod (12); a damper (19) is rotatably connected to one side of the sliding block (13); two fixing blocks (11) are fixedly connected to one side of the back plate (10), and one end of the telescopic part of the damper (19) is rotatably connected to the fixing block (11); a second spring (14) is fixedly connected to one side of the sliding block (13) and fixed to the sliding sleeve (16); the limiting rod (12) passes through the second spring (14); the connecting assembly comprises a plurality of open dovetail grooves, the dovetail grooves are arranged at the four corners of the box body (1), respectively; a dovetail block (8) is fixedly connected to the other side of the bottom plate (15) and slidably connected in the dovetail groove; a plurality of first sliding grooves (4) corresponding to the dovetail grooves are arranged in the box body (1); a clamping frame (7) is slidably connected in the first sliding groove (4); a plurality of sockets (3) are arranged on one side of the dovetail block (8); the clamping frame (7) is inserted into the socket (3) through the box body (1); two first springs (5) are arranged in the first sliding groove (4), and the two ends of the first spring (5) are fixed to the clamping frame (7) and the box body (1), respectively.

2. The voiceprint detector protection mechanism according to claim 1, wherein, The first sliding groove (4) is fixedly connected with two guide rods (6), and the guide rods (6) pass through the clamping frame (7).

3. The voiceprint detector protection mechanism of claim 2, wherein, The two guide rods (6) pass through the two first springs (5), respectively.

4. The voiceprint detector protection mechanism of claim 1, wherein A sliding hole is arranged in the bottom of the box body (1) and communicates with the first sliding groove (4); a pulling block is slidably connected in the sliding hole and fixed to the clamping frame (7).

5. The voiceprint detector protection mechanism of claim 1, wherein A third spring (17) is arranged in the sliding sleeve (16), and the two ends of the third spring (17) are fixed to the circular rod (18) and the sliding sleeve (16), respectively.

6. The voiceprint detector protection mechanism of claim 1, wherein A handle is arranged on the side wall of the box body (1) for lifting the box body (1).

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