CN209148009U - A kind of sonic sensor - Google Patents
A kind of sonic sensor Download PDFInfo
- Publication number
- CN209148009U CN209148009U CN201920101556.8U CN201920101556U CN209148009U CN 209148009 U CN209148009 U CN 209148009U CN 201920101556 U CN201920101556 U CN 201920101556U CN 209148009 U CN209148009 U CN 209148009U
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- China
- Prior art keywords
- sensor
- fixedly connected
- groove
- buffer board
- outer housing
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Abstract
The utility model discloses a kind of sonic sensors, belong to sensor field, a kind of sonic sensor, including mounting base, mounting base is equipped with the first groove, mounting base is equipped with limiting slot, the inner wall of limiting slot is fixedly connected with cushion, mounting base is equipped with sliding slot, buffer board is slidably connected in sliding slot, buffer board is equipped with the second groove, contact is connected with damping spring in second groove, the upper-end contact of damping spring is connected with the first groove, two sides of buffer board are fixedly connected with symmetrical gag lever post, the lower end of gag lever post, which connects, cushion, buffer board is equipped with card slot, the inner wall of card slot is fixedly connected with rubber pad, it is provided with damping spring, have the function of that buffering lets out power, the shaking force that sensor is subject to can be eliminated, protect the sensor from the influence of shaking force, extend the service life of sensor.
Description
Technical field
The utility model relates to sensor field, specially a kind of sonic sensor.
Background technique
Sonic sensor is the sensor that acoustic signals are converted into other energy signals (usually electric signal).
With the development of sonic sensor technology, sonic sensor is widely used in every field, including reversing automobile
Field of radar, notification number CN208125923U discloses a kind of ultrasonic sensor, the damping effect of the ultrasonic sensor at present
Fruit is poor, and the element that the shaking force generated when vehicle is often travelled in bumpy road may influence sensor internal generates pine
It is dynamic, and then the service life of sensor is shortened, and sensor is fixed on vehicle using the connection type of bolt, rear
It dismantles relatively complicated time-consuming when the repair and maintenance sensor of phase, greatly affects working efficiency, and sensor housing upper end
Belong to and be flexible coupling, dustproof and waterproof effect is poor.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of sonic sensors, it sets
It is equipped with damping spring, has the function of that buffering lets out power, the shaking force that sensor is subject to can be eliminated, protect the sensor from vibration
The influence of power extends the service life of sensor.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of sonic sensor, including mounting base, the mounting base are equipped with the first groove, and the mounting base is equipped with limit
Slot, the inner wall of the limiting slot are fixedly connected with cushion, and the mounting base is equipped with sliding slot, slidably connects in the sliding slot slow
Punching, the buffer board are equipped with the second groove, and contact is connected with damping spring in second groove, the damping spring it is upper
End in contact is connected with the first groove, and two sides of the buffer board are fixedly connected with symmetrical gag lever post, the gag lever post
Surface has been slidably socketed limiting slot, and the buffer board is equipped with card slot, and the inner wall of the card slot is fixedly connected with rubber pad, described slow
The lower end of punching is fixedly connected with positioning seat, and the positioning seat is equipped with guide groove, and contact is connected with retaining spring in the guide groove, institute
The left end for stating retaining spring, which connects, locating rod, and the surface of the locating rod is fixedly connected with pull rod, the table of the pull rod
Face sliding sleeve is connected to fixing groove, and the left end of the locating rod is connected with sensor outer housing.
Further, the surface of the sensor outer housing is fixedly connected with probe, and the surface of the sensor outer housing is solid
Surely it is connected with lower probe, it is provided with damping spring, has the function of that buffering lets out power, can eliminate the vibration that sensor is subject to
Power protects the sensor from the influence of shaking force, extends the service life of sensor.
Further, the lower end of the gag lever post, which connects, cushion, and the material of the cushion is silica gel, wear-resisting
Property and resilience performance it is good, have the function of buffering let out power.
Further, the upper end of the sensor outer housing is connected with card slot, the upper-end contact connection of the sensor outer housing
There is rubber pad, the material of the rubber pad is elastic rubber, has good sealing performance, can play the work of dustproof and waterproof
With.
Further, the sensor outer housing is equipped with location hole, and the positioning hole is connected with locating rod, is needing to overhaul
When maintenance sensor, sensor outer housing easy to disassemble is improved work efficiency.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme is provided with damping spring, has the function of that buffering lets out power, can eliminate the vibration that sensor is subject to
Power protects the sensor from the influence of shaking force, extends the service life of sensor.
(2) lower end of gag lever post, which connects, cushion, and the material of cushion is silica gel, wearability and resilience performance
It is good, have the function of that buffering lets out power.
(3) upper end of sensor outer housing is connected with card slot, and the upper-end contact of sensor outer housing is connected with rubber pad, rubber pad
Material be elastic rubber, have good sealing performance, dustproof and waterproof can be played the role of.
(4) sensor outer housing is equipped with location hole, and positioning hole is connected with locating rod, when needing repair and maintenance sensor,
Sensor outer housing easy to disassemble, improves work efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the portion the A enlarged drawing of the utility model.
Figure label explanation:
1 mounting base, 11 first grooves, 12 limiting slots, 13 cushions, 14 sliding slots, 2 buffer boards, 21 second grooves, 3 dampings
Spring, 4 gag lever posts, 5 card slots, 51 rubber pads, 6 positioning seats, 61 guide grooves, 62 retaining springs, 63 locating rods, 64 pull rods, 65 are fixed
Slot, 7 sensor outer housings, probe, 72 lower probes, 73 location holes on 71.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
A kind of sonic sensor referring to FIG. 1-2, including mounting base 1, mounting base 1 are fixedly connected on vehicle compartment bottom,
Referring to Fig. 1, mounting base 1 is equipped with the first groove 11, mounting base 1 is equipped with limiting slot 12, and the inner wall of limiting slot 12 is fixedly connected with
Cushion 13, mounting base 1 are equipped with sliding slot 14, slidably connect buffer board 2 in sliding slot 14, and buffer board 2 has the function of movement, delays
Punching 2 is equipped with the second groove 21, and contact is connected with damping spring 3 in the second groove 21, when damping spring 3 is by buffer board 2
When extruding, compression elasticity is formed, has the function of that buffering lets out power, the shaking force that sensor is subject to can be eliminated, protect sensor
It not being influenced by shaking force, extends the service life of sensor, the upper-end contact of damping spring 3 is connected with the first groove 11,
Two sides of buffer board 2 are fixedly connected with symmetrical gag lever post 4, and for limiting the shift position of buffer board 2, buffer board 2 is set
There is card slot 5, the inner wall of card slot 5 is fixedly connected with rubber pad 51, and the material of rubber pad 51 is elastic rubber, the lower end of buffer board 2
It is fixedly connected with positioning seat 6, positioning seat 6 is equipped with guide groove 61, and contact is connected with retaining spring 62 in guide groove 61, when locating rod 63 is squeezed
When pressing retaining spring 62, retaining spring 62 has the function of compression elasticity, and the left end of retaining spring 62, which connects, locating rod
63, the surface of locating rod 63 is fixedly connected with pull rod 64, and pull rod 64 is used to control the movement of locating rod 63, and the surface of pull rod 64 is sliding
Dynamic to be socketed with fixing groove 65, fixing groove 65 is used to limit the shift position of pull rod 64, and the left end of locating rod 63 is connected with sensor
Shell 7, the surface of sensor outer housing 7 are fixedly connected with probe 71, and the surface of sensor outer housing 7 is fixedly connected with lower probe
72。
Referring to Fig. 1, the lower end of gag lever post 4, which connects, cushion 13, the material of cushion 13 is silica gel, wearability
It is good with resilience performance, have the function of that buffering lets out power.
Referring to Fig. 2, the upper end of sensor outer housing 7 is connected with card slot 5, the upper-end contact of sensor outer housing 7 is connected with rubber
Rubber mat 51, the material of rubber pad 51 are elastic rubber, have good sealing performance, can play the role of dustproof and waterproof.
Referring to Fig. 2, sensor outer housing 7 is equipped with location hole 73, it is connected with locating rod 63 in location hole 73, is needing to overhaul
When maintenance sensor, sensor outer housing 7 easy to disassemble is improved work efficiency.
When the sonic sensor is installed, first pull rod 64 is moved right, pull rod 64, which moves right, drives locating rod 63 to the right
Mobile, locating rod 63, which moves right, squeezes retaining spring 62, and retaining spring 62 forms compression elasticity, then by sensor outer housing 7
It moves up and sticks into card slot 5, sensor outer housing 7, which moves up, squeezes rubber pad 51, and rubber pad 51 forms compression elasticity, rubber
The material of pad 51 is elastic rubber, has good sealing performance, can play the role of dustproof and waterproof, then releasing lever
64, retaining spring 62 discharges compression elasticity, and elastic force pushes locating rod 63 to the left, and locating rod 63, which is moved to the left, sticks into location hole 73
It is interior, sensor outer housing 7 is then unclamped, rubber pad 51 discharges compression elasticity, pushed down sensor outer housing 7, outside sensor
Shell 7 moves down so that locating rod 63 is firmly stuck in the position for fixing sensor outer housing 7 in location hole 73, in needs maintenance dimension
When protecting sensor, sensor outer housing 7 easy to disassemble is improved work efficiency, sensor will receive shaking force when the vehicle is running
Influence, when damping spring 3 of the setting extruding force upward by buffer board 2 forms compression elasticity, there is buffering to let out the function of power
Can, the shaking force that sensor is subject to can be eliminated, the influence of shaking force is protected the sensor from, extend sensor uses the longevity
The material of life, the cushion 13 of setting is silica gel, and wearability and resilience performance are good, has the function of that buffering lets out power.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of sonic sensor, including mounting base (1), it is characterised in that: the mounting base (1) is equipped with the first groove (11),
The mounting base (1) is equipped with limiting slot (12), and the inner wall of the limiting slot (12) is fixedly connected with cushion (13), the installation
Seat (1) is equipped with sliding slot (14), slidably connects buffer board (2) in the sliding slot (14), and the buffer board (2) is equipped with the second groove
(21), contact is connected with damping spring (3) in second groove (21), and the upper-end contact of the damping spring (3) is connected with
Two sides of the first groove (11), the buffer board (2) are fixedly connected with symmetrical gag lever post (4), the gag lever post (4)
Surface has been slidably socketed limiting slot (12), and the buffer board (2) is equipped with card slot (5), and the inner wall of the card slot (5) is fixedly connected with
The lower end of rubber pad (51), the buffer board (2) is fixedly connected with positioning seat (6), and the positioning seat (6) is equipped with guide groove (61),
Contact is connected with retaining spring (62) in the guide groove (61), and the left end of the retaining spring (62), which connects, locating rod
(63), the surface of the locating rod (63) is fixedly connected with pull rod (64), and the surface sliding sleeve of the pull rod (64) is connected to fixation
The left end of slot (65), the locating rod (63) is connected with sensor outer housing (7).
2. a kind of sonic sensor according to claim 1, it is characterised in that: the surface of the sensor outer housing (7) is solid
Surely it is connected with probe (71), the surface of the sensor outer housing (7) is fixedly connected with lower probe (72).
3. a kind of sonic sensor according to claim 1, it is characterised in that: the lower end in contact of the gag lever post (4) connects
It is connected to cushion (13), the material of the cushion (13) is silica gel.
4. a kind of sonic sensor according to claim 1, it is characterised in that: the upper end card of the sensor outer housing (7)
It is connected to card slot (5), the upper-end contact of the sensor outer housing (7) is connected with rubber pad (51), the material of the rubber pad (51)
For elastic rubber.
5. a kind of sonic sensor according to claim 1, it is characterised in that: the sensor outer housing (7) is equipped with positioning
Hole (73), the location hole (73) is interior to be connected with locating rod (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920101556.8U CN209148009U (en) | 2019-01-22 | 2019-01-22 | A kind of sonic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920101556.8U CN209148009U (en) | 2019-01-22 | 2019-01-22 | A kind of sonic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148009U true CN209148009U (en) | 2019-07-23 |
Family
ID=67291623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920101556.8U Expired - Fee Related CN209148009U (en) | 2019-01-22 | 2019-01-22 | A kind of sonic sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148009U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329163A (en) * | 2019-08-08 | 2019-10-15 | 深圳市康通科技有限公司 | Reversing radar and automobile |
| CN111059420A (en) * | 2019-12-19 | 2020-04-24 | 南京吉飞智能科技有限公司 | Wireless sulfur hexafluoride sensor based on LORA technology |
| CN111179534A (en) * | 2020-01-06 | 2020-05-19 | 广东工业大学 | Forest fire evacuation method and sensor |
| CN112413352A (en) * | 2020-10-23 | 2021-02-26 | 光华临港工程应用技术研发(上海)有限公司 | Vibration detector capable of adjusting length of detecting head |
| WO2021087847A1 (en) * | 2019-11-07 | 2021-05-14 | 南京溧航仿生产业研究院有限公司 | Bionic sensor that is convenient to install |
| CN112944140A (en) * | 2021-03-01 | 2021-06-11 | 福州外语外贸学院 | Supporting device for security network camera |
-
2019
- 2019-01-22 CN CN201920101556.8U patent/CN209148009U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329163A (en) * | 2019-08-08 | 2019-10-15 | 深圳市康通科技有限公司 | Reversing radar and automobile |
| CN110329163B (en) * | 2019-08-08 | 2021-06-18 | 深圳市康通科技有限公司 | Reversing radar and automobile |
| WO2021087847A1 (en) * | 2019-11-07 | 2021-05-14 | 南京溧航仿生产业研究院有限公司 | Bionic sensor that is convenient to install |
| CN111059420A (en) * | 2019-12-19 | 2020-04-24 | 南京吉飞智能科技有限公司 | Wireless sulfur hexafluoride sensor based on LORA technology |
| CN111179534A (en) * | 2020-01-06 | 2020-05-19 | 广东工业大学 | Forest fire evacuation method and sensor |
| CN112413352A (en) * | 2020-10-23 | 2021-02-26 | 光华临港工程应用技术研发(上海)有限公司 | Vibration detector capable of adjusting length of detecting head |
| WO2022082882A1 (en) * | 2020-10-23 | 2022-04-28 | 光华临港工程应用技术研发(上海)有限公司 | Vibration detecting instrument capable of adjusting length of detecting head |
| CN112944140A (en) * | 2021-03-01 | 2021-06-11 | 福州外语外贸学院 | Supporting device for security network camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20200122 |