CN216752340U

CN216752340U - Fixing device convenient to protect for ultrasonic transducer

Info

Publication number: CN216752340U
Application number: CN202122896618.9U
Authority: CN
Inventors: 姜傲
Original assignee: Taian Xinhaitai Sensor Co ltd
Current assignee: Taian Xinhaitai Sensor Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-14
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a fixing device for an ultrasonic transducer, which is convenient for protection, and comprises: the pipeline, and the pipeline can connecting device, the pipeline side is connected with the tube head, and the tube head can connecting tube, the pipeline top is provided with the mounting panel, and the mounting panel can install the installation shell, the mounting panel top is connected with the installation shell. This ultrasonic transducer is with fixing device convenient to protection, the pothook can extrude fixedly to first connecting block when being connected with the fixed slot block, safety cover and lower safety cover can protect the device conveniently, when the turning block is fixed with the extrusion of fourth connecting block to third connecting block, the turning block can be the cross with the spout, thereby fix the tube head and manage to the butt joint, make things convenient for the tube head to dock with the butt joint pipe, can slide through second extrusion groove and second fixed slot after the fixed block resets, can fix the mounting panel after the fixed block slides the second fixed slot inside, thereby conveniently install the installation shell fast.

Description

Fixing device convenient to protect for ultrasonic transducer

Technical Field

The utility model relates to the technical field of fixing equipment, in particular to a fixing device convenient for protection for an ultrasonic transducer.

Background

The ultrasonic transducer has the functions of converting input electric power into mechanical power (namely ultrasonic wave) and transmitting the mechanical power, but consumes a part of power, and the existing ultrasonic transducer fixing device has certain defects in use, such as the defects;

according to the fixing device of the automobile A-pillar ultrasonic transducer disclosed in the publication No. CN214310867U, the fixing device is formed by embedding the fixing cylinder in the A-pillar, the ultrasonic transducer can be mounted or dismounted only by conveniently opening the cylinder cover, when the cylinder cover needs to be opened, the pull rod is pulled to contract the spring pillar, then the limiting plate is pulled out of the limiting groove, the limiting of the limiting plate on the limiting groove is released, then the cylinder cover is rotated to enable the transverse plate to be rotated from the transverse part of the folding groove to the vertical part of the folding groove to complete the separation of the cylinder cover and the fixing cylinder, then the ultrasonic transducer in the fixing cylinder is replaced and fixed, when the cylinder cover is closed, only the vertical part of the folding groove on the cylinder cover needs to be aligned with the vertical plate and the transverse plate, and then the cylinder cover is rotated, the vertical plate and the transverse plate are positioned at the transverse part of the folding groove, meanwhile, the limiting plate is automatically clamped on the limiting groove, the whole process is simple and convenient to operate, the fixing effect is good, when the ultrasonic transducer is placed in the fixed cylinder, due to the fact that the surfaces, facing each other, of the four extrusion plates are inclined planes, the ultrasonic transducer can be conveniently inserted into the fixed cylinder, the elastic column and the extrusion plates made of elastic materials can extrude and fix the ultrasonic transducer, the rubber pad can fix the ultrasonic transducer in the horizontal direction, and the ultrasonic transducer is stably fixed in the fixed cylinder through multiple measures;

this prior art solution also presents the following problems when in use:

1. inconvenient protection devices;

2. the pipeline is not convenient to butt joint;

3. the mounting shell is inconvenient to disassemble;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides the following technical scheme: the utility model aims to provide a fixing device for an ultrasonic transducer, which is convenient to protect, and aims to solve the problems of inconvenience in protecting devices, inconvenience in butting pipelines and inconvenience in dismounting and mounting shells in the market in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a securing device for an ultrasonic transducer to facilitate shielding, comprising:

the pipeline can be connected with a device, the side surface of the pipeline is connected with a pipe head which can be connected with the pipeline, the top of the pipeline is provided with a mounting plate, the mounting plate can be provided with a mounting shell, the top of the mounting plate is connected with the mounting shell, and the mounting shell can be provided with an energy converter;

the lower protective cover is connected to the bottom of the pipeline, a first avoidance groove is formed in the side face, close to the pipeline, of the lower protective cover, a first connecting block is connected to the side face of the lower protective cover, a first fixing groove is formed in the top of the first connecting block, and a hinge is connected to the side face of the lower protective cover;

go up the safety cover, connect the hinge side, be close to the pipeline go up the safety cover side and seted up the second and dodge the groove, be close to first connecting block go up the safety cover side and be connected with the second connecting block, the swivelling chute has been seted up to second connecting block side, the inside first extrusion groove of having seted up of second connecting block, through connection has the connecting rod between first extrusion groove and the swivelling chute, be connected with first spring between connecting rod and the first extrusion groove, be close to first fixed slot be connected with the pothook between connecting rod and the swivelling chute.

Preferably, constitute reset structure through first spring between pothook, connecting rod and the first extrusion groove, and be the block structure between pothook and the first fixed slot, the pothook can drive the connecting rod when receiving the extrusion and rotate, can wrench movement to first spring when the connecting rod rotates, and the pothook can reset through the self elasticity of first spring when the pothook removes first fixed slot side, can carry out the block through first fixed slot after the pothook resets and connect.

Preferably, the side surface of the tube head is provided with a butt joint tube, the top of the butt joint tube is connected with a third connecting block, the side surface of the third connecting block is provided with a sliding groove, the top of the tube head is connected with a fourth connecting block, and the fourth connecting block is further provided with a thread groove, a threaded rod and a rotating block;

the threaded groove is formed in the side face of the fourth connecting block, and a threaded rod penetrates through the threaded groove and the inside of the sliding groove;

the turning block is connected screw rod tip, the drive turning block that can when the threaded rod screw thread slides extrudees the third connecting block, and when the turning block was fixed to third connecting block and fourth connecting block extrusion, the turning block can be the cross with the spout to fix the tube head and dock the pipe, make things convenient for the tube head to dock with the dock pipe.

Preferably, be threaded connection between threaded rod and the thread groove, and be sliding connection between threaded rod, turning block and the spout, can slide through threaded rod and turning block when the spout removes, rotate the turning block after the turning block slides out the spout, can drive the threaded rod when the turning block rotates and rotate, can carry out the thread sliding through the thread groove when the threaded rod rotates.

Preferably, a second fixing groove is formed in the side face of the mounting plate, the top of the pipeline is connected with a butt joint block, and the butt joint block is further provided with a butt joint groove, a second extrusion groove, a pull rod groove, a second spring, a fixing block, a first pull rod and a pull block;

the butt joint groove is formed in the top of the butt joint block, the mounting plate is in sliding connection with the butt joint groove, a second extrusion groove is formed in the side face, close to the second fixing groove, of the butt joint groove, and a pull rod groove is formed in the side face of the second extrusion groove;

the second spring is connected inside the second extrusion groove, is close to the second fixed slot the second spring end connection has the fixed block, is close to the pull rod groove the fixed block top is connected with first pull rod, first pull rod end is connected with draws the piece, and the fixed block can reset through second spring self elasticity, can slide with the second fixed slot through the second extrusion groove after the fixed block resets, can fix the mounting panel after the fixed block slides inside the second fixed slot to convenient quick installation shell.

Preferably, first pull rod, draw structure as an organic whole between piece and the fixed block, and be sliding connection between fixed block and the second fixed slot, the second extrusion groove, and constitute extending structure between fixed block and the second spring, be sliding connection between first pull rod and the pull rod groove, the pulling draws the piece and can drives first pull rod and remove, can slide through the pull rod groove when first pull rod removes, can drive the fixed block and remove when first pull rod slides, can slide through the second extrusion groove when the fixed block removes, can extrude the second spring when the fixed block slides, after the fixed block slides to second extrusion inslot portion.

Compared with the prior art, the utility model has the beneficial effects that: this ultrasonic transducer is with fixing device convenient to protection, the pothook can extrude fixedly to first connecting block when being connected with first fixed slot block, safety cover and lower safety cover can protect the device in the convenience, when the turning block is fixed with the extrusion of fourth connecting block to third connecting block, the turning block can be the cross with the spout, thereby fix the tube head and manage to the butt joint, make things convenient for the tube head to dock with the butt joint pipe, the fixed block can slide with the second fixed slot through the second extrusion groove after reseing, can fix the mounting panel after the fixed block slides to the second fixed slot is inside, thereby conveniently install the installation shell fast.

1. The safety cover can overturn through the hinge with lower safety cover in the promotion, can drive the pothook and overturn when going up the safety cover upset, the second connecting block can extrude the inclined plane of pothook when the pothook overturns to the second connecting block side, the pothook can drive the connecting rod when receiving the extrusion and rotate, can wrench movement to first spring when the connecting rod rotates, the pothook can reset through the self elasticity of first spring when moving to first fixed slot side, the pothook can carry out the block through first fixed slot after resetting and is connected, can extrude first connecting block when the pothook is connected with first fixed slot block and fix, conveniently go up the safety cover and can protect the device with lower safety cover.

2. The tube head is pulled to be butted with the butt joint tube, the tube head and the butt joint tube can be driven to be butted with the third connecting block and the fourth connecting block when being butted, the rotating block and the threaded rod can be driven to be butted with the chute when being butted, the butt joint tube can be pushed to move after the butt joint of the rotating block and the threaded rod and the chute are finished, the butt joint tube can be driven to move when moving, the third connecting block can be driven to move when moving, the chute can be driven to move when moving, the threaded rod and the rotating block can slide when moving, the rotating block can be rotated after sliding out of the chute, the threaded rod can be driven to rotate when rotating, the rotating block can be driven to extrude the third connecting block when the threaded rod slides, and when the rotating block extrudes and fixes the third connecting block and the fourth connecting block, the rotating block and the sliding groove are in a cross shape, so that the pipe head and the butt joint pipe are fixed, and the butt joint of the pipe head and the butt joint pipe is facilitated.

3. The pulling block can drive the first pull rod to move, the first pull rod can slide through the pull rod groove when moving, the fixed block can be driven to move when sliding, the fixed block can slide through the second extrusion groove when moving, the second spring can be extruded when sliding, when the fixed block slides to the inside of the second extrusion groove, the mounting plate is pulled to be butted with the butting groove, the mounting plate is pushed to move after being butted with the butting groove, the mounting plate can slide through the butting groove when moving, the second fixed groove can be driven to move when sliding, when the second fixed groove moves to the opposite side of the second extrusion groove, the pulling block is loosened, the fixed block can reset through the self elasticity of the second spring, after resetting, the fixed block can slide with the second fixed groove through the second extrusion groove, when sliding to the inside of the second fixed groove, the mounting plate can be fixed, thereby conveniently installing the installation shell fast.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic top view of a partial cross-sectional structure of the present invention;

FIG. 5 is an enlarged cross-sectional view of part A of the present invention.

In the figure: 1. a pipeline; 2. a pipe head; 3. mounting a plate; 4. mounting a shell; 5. a lower protective cover; 6. a first avoidance slot; 7. a first connection block; 8. a first fixing groove; 9. a hinge; 10. an upper protective cover; 11. a second connecting block; 12. a rotating tank; 13. a first extrusion groove; 14. a connecting rod; 15. a first spring; 16. a hook; 17. butt-joint pipes; 18. a third connecting block; 19. a chute; 20. a fourth connecting block; 21. a thread groove; 22. a threaded rod; 23. rotating the block; 24. a second fixing groove; 25. a butt joint block; 26. a butt joint groove; 27. a second extrusion groove; 28. a pull rod groove; 29. a second spring; 30. a fixed block; 31. a first pull rod; 32. pulling the block; 33. and a second avoidance groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a securing device for an ultrasonic transducer to facilitate shielding, comprising:

the pipeline 1 can be connected with a device, the side surface of the pipeline 1 is connected with a pipe head 2, the pipe head 2 can be connected with the pipeline 1, the top of the pipeline 1 is provided with a mounting plate 3, the mounting plate 3 can be provided with a mounting shell 4, the top of the mounting plate 3 is connected with the mounting shell 4, and the mounting shell 4 can be provided with a transducer;

lower safety cover 5, connect in 1 bottom of pipeline, the lower safety cover 5 side that is close to pipeline 1 has been seted up the first groove 6 of dodging, lower safety cover 5 side is connected with first connecting block 7, first fixed slot 8 has been seted up at 7 tops of first connecting block, lower safety cover 5 side is connected with hinge 9, go up safety cover 10, connect in hinge 9 side, last safety cover 10 side that is close to pipeline 1 has been seted up the second and has been dodged groove 33, last safety cover 10 side that is close to first connecting block 7 is connected with second connecting block 11, the swivelling chute 12 has been seted up to second connecting block 11 side, first extrusion groove 13 has been seted up to second connecting block 11 is inside, run through between first extrusion groove 13 and the swivelling chute 12 and be connected with connecting rod 14, be connected with first spring 15 between connecting rod 14 and the first extrusion groove 13, be close to being connected with pothook 16 between connecting rod 14 and the swivelling chute 12 of first fixed slot 8.

The hook 16, the connecting rod 14 and the first extrusion groove 13 form a reset structure through the first spring 15, and a clamping structure is formed between the hook 16 and the first fixing groove 8.

Refer to fig. 1, 2, 3, 5 can know, the promotion is gone up safety cover 10 and is overturn through hinge 9 with lower safety cover 5, it can drive pothook 16 and overturn to go up the safety cover 10 during upset, second connecting block 11 can extrude pothook 16's inclined plane when pothook 16 overturns to second connecting block 11 side, pothook 16 can drive connecting rod 14 and rotate when receiving the extrusion, connecting rod 14 can twist round first spring 15 when rotating, pothook 16 can reset through first spring 15's self elasticity when moving to first fixed slot 8 side, pothook 16 can carry out the block through first fixed slot 8 after resetting and is connected, pothook 16 can extrude fixedly to first connecting block 7 when being connected with first fixed slot 8 block, it can protect the device with lower safety cover 5 to conveniently go up safety cover 10.

The side of tube head 2 is provided with butt joint pipe 17, butt joint pipe 17 top is connected with third connecting block 18, spout 19 has been seted up to third connecting block 18 side, tube head 2 top is connected with fourth connecting block 20, fourth connecting block 20 still is provided with thread groove 21, threaded rod 22 and turning block 23, thread groove 21 is seted up in fourth connecting block 20 side, thread groove 21 has threaded rod 22 with the inside through connection of spout 19, turning block 23 connects at threaded rod 22 tip.

The threaded rod 22 is in threaded connection with the threaded groove 21, and the threaded rod 22, the rotating block 23 and the sliding groove 19 are in sliding connection.

Referring to fig. 1, 2, 3, and 4, it can be known that, when the tube head 2 is pulled to butt the butt pipe 17, the tube head 2 and the butt pipe 17 can drive the third connecting block 18 and the fourth connecting block 20 to butt, when the third connecting block 18 and the fourth connecting block 20 are butt jointed, the rotating block 23 and the threaded rod 22 can be driven to butt with the sliding groove 19, when the butt pipe 17 is pushed to move after the butt joint of the rotating block 23 and the threaded rod 22 and the sliding groove 19 is completed, when the butt pipe 17 moves, the third connecting block 18 can be driven to move, when the third connecting block 18 moves, the sliding groove 19 can be driven to move, when the sliding groove 19 moves, the threaded rod 22 and the rotating block 23 can slide, when the rotating block 23 slides out of the sliding groove 19, the rotating block 23 can be driven to rotate the threaded rod 22, when the threaded rod 22 rotates, the threaded rod 21 can slide, threaded rod 22 can drive turning block 23 when the screw thread slides and extrude third connecting block 18, when turning block 23 extrudeed third connecting block 18 and fourth connecting block 20 fixedly, turning block 23 can be the cross with spout 19 to fix tube head 2 and butt joint pipe 17, make things convenient for tube head 2 and butt joint pipe 17 to dock.

Second fixed slot 24 has been seted up to the mounting panel 3 side, pipeline 1 top is connected with butt joint piece 25, butt joint piece 25 still is provided with butt joint groove 26, second extrusion groove 27, pull rod groove 28, second spring 29, fixed block 30, first pull rod 31 and pull piece 32, butt joint groove 26, set up at butt joint piece 25 top, and be sliding connection between mounting panel 3 and the butt joint groove 26, second extrusion groove 27 has been seted up to the butt joint groove 26 side that is close to second fixed slot 24, pull rod groove 28 has been seted up to second extrusion groove 27 side, second spring 29, connect inside second extrusion groove 27, second spring 29 end connection that is close to second fixed slot 24 has fixed block 30, fixed block 30 top that is close to pull rod groove 28 is connected with first pull rod 31, first pull rod 31 end connection has pull piece 32.

The first pull rod 31, the pull block 32 and the fixed block 30 are integrated, the fixed block 30 is slidably connected with the second fixed groove 24 and the second extrusion groove 27, the fixed block 30 and the second spring 29 form a telescopic structure, and the first pull rod 31 is slidably connected with the pull rod groove 28.

Referring to fig. 1 and 4, it can be known that the pulling block 32 can drive the first pulling rod 31 to move, the first pulling rod 31 can slide through the pulling rod groove 28 when moving, the first pulling rod 31 can drive the fixing block 30 to move when sliding, the fixing block 30 can slide through the second extruding groove 27 when moving, the fixing block 30 can extrude the second spring 29 when sliding, when the fixing block 30 slides into the second extruding groove 27, the mounting plate 3 is pulled to be butted with the butting groove 26, the mounting plate 3 is pushed to move after the butting of the mounting plate 3 with the butting groove 26 is completed, the mounting plate 3 can slide through the butting groove 26 when moving, the mounting plate 3 can drive the second fixing groove 24 to move when sliding, when the second fixing groove 24 moves to the second extruding groove 27, the pulling block 32 is released, the fixing block 30 can be reset through the self-elastic force of the second spring 29, the fixing block 30 can slide with the second fixing groove 24 through the second pressing groove 27 after resetting, and the mounting plate 3 can be fixed after the fixing block 30 slides to the inside of the second fixing groove 24, so that the mounting shell 4 can be conveniently and rapidly mounted.

The working principle is as follows: when the fixing device for protecting the ultrasonic transducer is used, firstly, the fixing device for protecting the ultrasonic transducer needs to be simply known, the upper protective cover 10 and the lower protective cover 5 can be pushed to turn over through the hinge 9, the hook 16 can be driven to turn over when the upper protective cover 10 turns over, the inclined plane of the hook 16 can be extruded by the second connecting block 11 when the hook 16 turns over to the side surface of the second connecting block 11, the connecting rod 14 can be driven to rotate when the hook 16 is extruded, the first spring 15 can be twisted when the connecting rod 14 rotates, the hook 16 can be reset through the self elasticity of the first spring 15 when the hook 16 moves to the side surface of the first fixing groove 8, the hook 16 can be clamped and connected through the first fixing groove 8 after being reset, and the first connecting block 7 can be extruded and fixed when the hook 16 is clamped and connected with the first fixing groove 8, the upper protective cover 10 and the lower protective cover 5 are convenient for protecting the device, and the details which are not described in detail in the present specification belong to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A fixing device for protecting an ultrasonic transducer conveniently is characterized by comprising:

the pipeline comprises a pipeline (1), wherein a pipe head (2) is connected to the side surface of the pipeline (1), a mounting plate (3) is arranged at the top of the pipeline (1), and a mounting shell (4) is connected to the top of the mounting plate (3);

the lower protection cover (5) is connected to the bottom of the pipeline (1), a first avoidance groove (6) is formed in the side face, close to the pipeline (1), of the lower protection cover (5), a first connecting block (7) is connected to the side face of the lower protection cover (5), a first fixing groove (8) is formed in the top of the first connecting block (7), and a hinge (9) is connected to the side face of the lower protection cover (5);

go up safety cover (10), connect hinge (9) side, be close to pipeline (1) go up safety cover (10) side and seted up the second and dodge groove (33), be close to first connecting block (7) it is connected with second connecting block (11) to go up safety cover (10) side, swivelling chute (12) have been seted up to second connecting block (11) side, first extrusion groove (13) have been seted up to second connecting block (11) inside, through connection has connecting rod (14) between first extrusion groove (13) and swivelling chute (12), be connected with first spring (15) between connecting rod (14) and first extrusion groove (13), be close to first fixed slot (8) be connected with pothook (16) between connecting rod (14) and swivelling chute (12).

2. A securing apparatus for an ultrasonic transducer for facilitating shielding according to claim 1, wherein: a reset structure is formed among the clamping hook (16), the connecting rod (14) and the first extrusion groove (13) through a first spring (15), and a clamping structure is formed between the clamping hook (16) and the first fixing groove (8).

3. A securing apparatus for an ultrasonic transducer for facilitating shielding according to claim 1, wherein: a butt joint pipe (17) is arranged on the side face of the pipe head (2), the top of the butt joint pipe (17) is connected with a third connecting block (18), a sliding groove (19) is formed in the side face of the third connecting block (18), the top of the pipe head (2) is connected with a fourth connecting block (20), and the fourth connecting block (20) is further provided with a threaded groove (21), a threaded rod (22) and a rotating block (23);

the thread groove (21) is formed in the side face of the fourth connecting block (20), and a threaded rod (22) penetrates through the thread groove (21) and the sliding groove (19);

and the rotating block (23) is connected to the end part of the threaded rod (22).

4. A securing device for an ultrasonic transducer for shielding according to claim 3, wherein: the threaded rod (22) is in threaded connection with the threaded groove (21), and the threaded rod (22), the rotating block (23) and the sliding groove (19) are in sliding connection.

5. A securing apparatus for an ultrasonic transducer for facilitating shielding according to claim 1, wherein: a second fixing groove (24) is formed in the side face of the mounting plate (3), a butt joint block (25) is connected to the top of the pipeline (1), and the butt joint block (25) is further provided with a butt joint groove (26), a second extrusion groove (27), a pull rod groove (28), a second spring (29), a fixing block (30), a first pull rod (31) and a pull block (32);

the butt joint groove (26) is formed in the top of the butt joint block (25), the mounting plate (3) is in sliding connection with the butt joint groove (26), a second extrusion groove (27) is formed in the side face, close to the second fixing groove (24), of the butt joint groove (26), and a pull rod groove (28) is formed in the side face of the second extrusion groove (27);

the second spring (29) is connected inside the second extrusion groove (27), the end part of the second spring (29) close to the second fixing groove (24) is connected with a fixing block (30), the top part of the fixing block (30) close to the pull rod groove (28) is connected with a first pull rod (31), and the end part of the first pull rod (31) is connected with a pull block (32).

6. The ultrasonic transducer securing apparatus for facilitating shielding according to claim 5, wherein: the first pull rod (31), the pull block (32) and the fixed block (30) are of an integrated structure, the fixed block (30) is in sliding connection with the second fixed groove (24) and the second extrusion groove (27), the fixed block (30) and the second spring (29) form a telescopic structure, and the first pull rod (31) is in sliding connection with the pull rod groove (28).