CN210036959U - Novel magnetic base wireless vibration sensor - Google Patents
Novel magnetic base wireless vibration sensor Download PDFInfo
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- CN210036959U CN210036959U CN201920971207.1U CN201920971207U CN210036959U CN 210036959 U CN210036959 U CN 210036959U CN 201920971207 U CN201920971207 U CN 201920971207U CN 210036959 U CN210036959 U CN 210036959U
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- vibration sensor
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Abstract
The utility model discloses a novel magnetic base wireless vibration sensor, concretely relates to wireless vibration sensor technical field, the protective housing comprises a protective housing, the both sides of protective housing bottom all are equipped with the fixture block, protective housing bottom outside cover is equipped with the protection seat, the through-hole has been seted up at the top of protection seat, the standing groove has been seted up at the top of through-hole inner chamber, the draw-in groove has all been seted up to the both sides of standing groove inner chamber, the spout has been seted up to the through-hole inner chamber, the fixture block passes the draw-in groove and removes to the spout in, the bottom of protection seat is equipped with the. The utility model discloses a set up protective housing, fixture block, draw-in groove, first spring and extrusion pad to first spring drives the extension of first telescopic link and extrudees the protective housing fixedly, has guaranteed the compactness of protective housing with protection seat joint, thereby has effectively made things convenient for the staff to open the protective housing and has maintained vibration sensor, has satisfied the use needs.
Description
Technical Field
The utility model relates to a wireless vibration sensor technical field, more specifically say, the utility model relates to a novel magnetic base wireless vibration sensor.
Background
In the highly developed modern industry, the development of modern testing technology towards digitization and informatization is a trend of inevitable development, and the foremost end of the testing system is a sensor which is the soul of the whole testing system. The vibration sensor is used for testing the mechanical vibration quantity of the motor to monitor the motor.
Patent application publication No. CN 208921275U's utility model discloses a wireless vibration sensor of built-in type of antenna, inhale base subassembly, antenna including protective housing, battery management unit, circuit board, fastener, backup pad, sensor circuit board, magnetism. The built-in type wireless vibration sensor of antenna wholly is the bolt type, be equipped with battery management unit and backup pad in the protective housing, battery management unit is located upper portion in the protective housing, the backup pad is located the protective housing lower part, the battery management unit lower part is located to the circuit board, the antenna connection circuit board, the backup pad passes through the fastener to be fixed in the protective housing, the backup pad level is placed, sensor circuit board is vertical to be arranged, sensor circuit board middle part is connected with the backup pad, magnetism is inhaled base subassembly and is fixed in the outer bottom. The utility model discloses a built-in antenna, magnetism are inhaled the components of a whole that can function independently installation, safe and reliable.
But it is when the in-service use, still there are more shortcoming, if this use novel sensor used the internal power supply, in long-time use, more impurity dust can be piled up on the sensor surface, and the battery can slowly age in the use, lead to the detected data to appear removing, and the battery is fixed in a plurality of fasteners, need demolish new battery of back replacement in proper order to a plurality of fasteners when changing, lead to the subsequent maintenance of staff inconvenient relatively, staff's the work degree of difficulty has been increased, can not be fine satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel wireless vibration sensor of magnetic support, move the protective housing through twisting and drive the fixture block and remove to the draw-in groove bottom, first spring drives the extension of first telescopic link, fixture block and protective housing atress upwards shift out in the protection seat, vibration sensor can shift out in protection seat and the mount pad this moment, the protective housing can be fixed in going into the spout through the fixture block card, and first spring drives the extension of first telescopic link and extrudees the protective housing fixedly, the compactness of protective housing with protection seat joint has been guaranteed, thereby effectively made things convenient for the staff to open the protective housing and maintain vibration sensor, in order to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel magnetic seat wireless vibration sensor comprises a protective shell, wherein clamping blocks are arranged on two sides of the bottom of the protective shell, the protective seat is sleeved on the outer side of the bottom of the protective shell, a through hole is formed in the top of the protective seat, a placing groove is formed in the top of an inner cavity of the through hole, clamping grooves are formed in two sides of the inner cavity of the placing groove, a sliding groove is formed in the inner cavity of the through hole, the clamping blocks pass through the clamping grooves to move into the sliding grooves, an installation seat is arranged at the bottom of the protective seat, and the protective shell passes through the placing groove and the through hole and;
first recess has all been seted up to the both sides of spout inner chamber bottom, first recess inner chamber's bottom is equipped with first telescopic link, the top of first telescopic link is equipped with the extrusion pad, the bottom overlap joint of extrusion pad and protective housing, the circle groove has been seted up to the bottom of mount pad, the second recess has all been seted up to the both sides of circle inslot chamber, the bottom of second recess inner chamber is equipped with the second telescopic link, the bottom of second telescopic link is equipped with the magnetism seat, the circle inslot is located to the magnetism seat, the protective housing inner chamber is equipped with vibration sensor.
In a preferred embodiment, the top of the vibration sensor is provided with a battery and an antenna, and the top of the vibration sensor is overlapped with the top of the inner cavity of the protective shell.
In a preferred embodiment, the cross-sectional shape of the ring groove is circular, and the ring groove is matched with the magnetic seat.
In a preferred embodiment, a second spring is sleeved on the outer side wall of the second telescopic rod, and two ends of the second spring are fixedly connected with the magnetic seat and the top of the inner cavity of the second groove respectively.
In a preferred embodiment, the magnetic base is a permanent magnet.
In a preferred embodiment, the slot is communicated with the sliding groove, and the width of the slot is equal to that of the clamping block.
In a preferred embodiment, a first spring is sleeved on the outer side wall of the first telescopic rod, and two ends of the first spring are fixedly connected with the extrusion pad and the bottom of the inner cavity of the first groove respectively.
In a preferred embodiment, the pressing pad is a resilient plastic pad.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up protective housing, the fixture block, the draw-in groove, first spring and extrusion pad, when needing to change or clear up the maintenance to the vibration sensor battery of inside, through twisting the protective housing and driving the fixture block and move to the draw-in groove bottom, first spring drive the extension of first telescopic link, fixture block and protective housing atress shift out in the protection seat upwards, vibration sensor can shift out from protection seat and mount pad at this moment, the protective housing can be fixed in the spout through the fixture block card, and first spring drive the extension of first telescopic link and extrude the fixed protective housing, guaranteed the compactness of protective housing and protection seat joint, thereby effectively made things convenient for the staff to open the protective housing and maintain vibration sensor, satisfied the use needs;
2. the utility model discloses a set up the base, second telescopic link and second spring, when bottom magnetic support and equipment absorption laminating, the magnetic support can stimulate the extension of second telescopic link, second telescopic link pulling second spring, the second spring can utilize self elasticity to carry out the shock attenuation to the mount pad and fix, the fixed stability of mount pad has been guaranteed, and the vibration sensor that the mount pad set up can be stable receive vibration signal, can not influence the monitoring to external equipment because of the shock attenuation of second spring, staff's use has been made things convenient for, vibration sensor's life has been guaranteed.
Drawings
Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the mounting seat of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the protective shell of the present invention.
Fig. 5 is a schematic view of the three-dimensional structure of the protection seat of the present invention.
The reference signs are: 1 protective housing, 2 protection seats, 3 draw-in grooves, 4 spout, 5 first recesses, 6 first spring, 7 first telescopic link, 8 extrusion pad, 9 standing groove, 10 through-holes, 11 vibration sensor, 12 magnetic bases, 13 fixture blocks, 14 mount pads, 15 second recesses, 16 second springs, 17 second telescopic links, 18 circle grooves.
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.
The utility model provides a novel magnetic seat wireless vibration sensor as shown in figures 1-2 and 4-5, which comprises a protective shell 1, wherein clamping blocks 13 are arranged on both sides of the bottom of the protective shell 1, a protective seat 2 is sleeved on the outer side of the bottom of the protective shell 1, a through hole 10 is arranged on the top of the protective seat 2, a placing groove 9 is arranged on the top of the inner cavity of the through hole 10, clamping grooves 3 are arranged on both sides of the inner cavity of the placing groove 9, a sliding groove 4 is arranged in the inner cavity of the through hole 10, the clamping block 13 passes through the clamping grooves 3 and moves into the sliding groove 4, an installation seat 14 is arranged on the bottom of the protective seat 2, and the protective shell 1 passes through the placing groove 9 and the through hole 10 and extends;
two sides of the bottom of the inner cavity of the sliding groove 4 are both provided with a first groove 5, the bottom of the inner cavity of the first groove 5 is provided with a first telescopic rod 7, the top end of the first telescopic rod 7 is provided with an extrusion pad 8, the extrusion pad 8 is in lap joint with the bottom of the protective shell 1, the bottom of the mounting seat 14 is provided with a ring groove 18, two sides of the inner cavity of the ring groove 18 are both provided with a second groove 15, the bottom of the inner cavity of the second groove 15 is provided with a second telescopic rod 17, the bottom end of the second telescopic rod 17 is provided with a magnetic seat 12, the magnetic seat 12 is arranged in the ring groove 18, and the inner cavity of the protective shell 1 is provided;
a battery and an antenna are arranged at the top of the vibration sensor 11, and the top of the vibration sensor 11 is in lap joint with the top of the inner cavity of the protective shell 1;
the cross section of the ring groove 18 is circular, and the ring groove 18 is matched with the magnetic base 12;
the clamping groove 3 is communicated with the sliding groove 4, and the width of the clamping groove 3 is equal to that of the clamping block 13;
the outer side wall of the first telescopic rod 7 is sleeved with a first spring 6, and two ends of the first spring 6 are fixedly connected with the extrusion pad 8 and the bottom of the inner cavity of the first groove 5 respectively;
the extrusion pad 8 is an elastic plastic pad.
The implementation mode is specifically as follows: when the battery of the internal vibration sensor 11 needs to be replaced or cleaned and maintained, the protective shell 1 is driven to slide in the chute 4 through the fixture block 13 by screwing the protective shell 1, the fixture block 13 can slide in the chute 3, so that the protective shell 1 can be ensured to drive the fixture block 13 to move out of the chute 3 by rotation, when the protective shell 1 vibrates to drive the fixture block 13 to move and be positioned at the same position as the chute 3, the first spring 6 is not extruded any more, the first spring 6 drives the first telescopic rod 7 to extend by utilizing the self elasticity, the first telescopic rod 7 extends to drive the extrusion pad 8 to extrude the fixture block 13 and the protective shell 1, the extrusion pad 8 can increase the attaching area of the first telescopic rod 7 and the protective shell 1, the stability of supporting the protective shell 1 is ensured, the protective shell 1 is a silica gel hard shell and has certain abrasion resistance and corrosion resistance, and the protective shell 1 is forced to move upwards out, at this moment, the vibration sensor 11 can be shifted out from the protection seat 2 and the mounting seat 14, the protection shell 1 can be clamped into the sliding groove 4 through the clamping block 13 to be fixed, the first spring 6 drives the first telescopic rod 7 to extend to extrude and fix the protection shell 1, the tightness of the connection of the protection shell 1 and the protection seat 2 is guaranteed, the protection shell 1 is effectively convenient for workers to open, and the use requirement is met, so that the vibration sensor 11 is maintained.
The utility model provides a novel magnetic base wireless vibration sensor as shown in fig. 1 and 3, which further comprises a ring groove 18, wherein two sides of the inner cavity of the ring groove 18 are both provided with a second groove 15, the bottom of the inner cavity of the second groove 15 is provided with a second telescopic rod 17, the bottom end of the second telescopic rod 17 is provided with a magnetic base 12, and the magnetic base 12 is arranged in the ring groove 18;
a second spring 16 is sleeved on the outer side wall of the second telescopic rod 17, and two ends of the second spring 16 are respectively fixedly connected with the magnetic seat 12 and the top of the inner cavity of the second groove 15;
the magnetic base 12 is a permanent magnet.
The implementation mode is specifically as follows: when bottom magnetic base 12 and equipment adsorb the laminating, magnetic base 12 can stimulate the extension of second telescopic link 17, second telescopic link 17 stimulates second spring 16, second spring 16 can utilize self elasticity to carry out the shock attenuation to mount pad 14 fixed, the fixed stability of mount pad 14 has been guaranteed, and the vibration sensor 11 that mount pad 14 set up can be stable receive vibration signal, can not influence the monitoring to external equipment because of the shock attenuation of second spring 16, the use of staff has been made things convenient for, vibration sensor 11's life has been guaranteed.
The utility model discloses the theory of operation:
referring to the attached drawings 1-2 and fig. 4-5 of the specification, when the battery of the internal vibration sensor 11 needs to be replaced or cleaned and maintained, the protective shell 1 is screwed to drive the clamping block 13 to move to the bottom of the clamping groove 3, the first spring 6 drives the first telescopic rod 7 to extend, the clamping block 13 and the protective shell 1 are forced to move upwards out of the protective seat 2, at the moment, the vibration sensor 11 can move out of the protective seat 2 and the mounting seat 14, the protective shell 1 can be clamped into the sliding groove 4 through the clamping block 13 to be fixed, and the first spring 6 drives the first telescopic rod 7 to extend to extrude and fix the protective shell 1, so that the clamping tightness of the protective shell 1 and the protective seat 2 is ensured, the vibration sensor 11 is effectively and conveniently maintained by a worker when the protective shell 1 is opened, and the use requirement is met;
referring to the description attached drawings 1 and 3, when the bottom magnetic base 12 is attached to equipment, the magnetic base 12 can pull the second telescopic rod 17 to extend, the second telescopic rod 17 pulls the second spring 16, the second spring 16 can utilize self elasticity to carry out damping fixation on the mounting seat 14, the stability of fixing the mounting seat 14 is ensured, and the vibration sensor 11 erected on the mounting seat 14 can stably receive vibration signals, the monitoring of external equipment cannot be influenced due to the damping of the second spring 16, the use of workers is facilitated, and the service life of the vibration sensor 11 is ensured.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel wireless vibration sensor of magnetic support, includes protective housing (1), its characterized in that: the protective shell is characterized in that clamping blocks (13) are arranged on two sides of the bottom of the protective shell (1), a protective seat (2) is sleeved on the outer side of the bottom of the protective shell (1), a through hole (10) is formed in the top of the protective seat (2), a placing groove (9) is formed in the top of an inner cavity of the through hole (10), clamping grooves (3) are formed in two sides of an inner cavity of the placing groove (9), a sliding groove (4) is formed in the inner cavity of the through hole (10), the clamping blocks (13) penetrate through the clamping grooves (3) to move into the sliding grooves (4), an installation seat (14) is arranged at the bottom of the protective seat (2), and the protective shell (1) penetrates through the placing grooves (9) and the through holes (10;
first recess (5) have all been seted up to the both sides of spout (4) inner chamber bottom, the bottom of first recess (5) inner chamber is equipped with first telescopic link (7), the top of first telescopic link (7) is equipped with extrusion pad (8), the bottom overlap joint of extrusion pad (8) and protective housing (1), circle groove (18) have been seted up to the bottom of mount pad (14), second recess (15) have all been seted up to the both sides of circle groove (18) inner chamber, the bottom of second recess (15) inner chamber is equipped with second telescopic link (17), the bottom of second telescopic link (17) is equipped with magnetism seat (12), circle groove (18) are located in magnetism seat (12), protective housing (1) inner chamber is equipped with vibration sensor (11).
2. The novel magnetic base wireless vibration sensor according to claim 1, characterized in that: the top of vibration sensor (11) is equipped with battery and antenna, and the top of vibration sensor (11) and the top overlap joint of protective housing (1) inner chamber.
3. The novel magnetic base wireless vibration sensor according to claim 1, characterized in that: the cross section of the ring groove (18) is circular, and the ring groove (18) is matched with the magnetic seat (12).
4. The novel magnetic base wireless vibration sensor according to claim 1, characterized in that: the outer side wall of the second telescopic rod (17) is sleeved with a second spring (16), and two ends of the second spring (16) are fixedly connected with the magnetic seat (12) and the top of the inner cavity of the second groove (15) respectively.
5. The novel magnetic base wireless vibration sensor according to claim 1, characterized in that: the magnetic seat (12) is a permanent magnet.
6. The novel magnetic base wireless vibration sensor according to claim 1, characterized in that: the clamping groove (3) is communicated with the sliding groove (4), and the width of the clamping groove (3) is equal to that of the clamping block (13).
7. The novel magnetic base wireless vibration sensor according to claim 1, characterized in that: the outer side wall of the first telescopic rod (7) is sleeved with a first spring (6), and two ends of the first spring (6) are fixedly connected with the extrusion pad (8) and the bottom of the inner cavity of the first groove (5) respectively
8. The novel magnetic base wireless vibration sensor according to claim 1, characterized in that: the extrusion pad (8) is an elastic plastic pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971207.1U CN210036959U (en) | 2019-06-26 | 2019-06-26 | Novel magnetic base wireless vibration sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971207.1U CN210036959U (en) | 2019-06-26 | 2019-06-26 | Novel magnetic base wireless vibration sensor |
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| Publication Number | Publication Date |
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| CN210036959U true CN210036959U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920971207.1U Active CN210036959U (en) | 2019-06-26 | 2019-06-26 | Novel magnetic base wireless vibration sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112710384A (en) * | 2020-12-17 | 2021-04-27 | 江西超联半导体科技有限公司 | Non-contact stripe photoelectric sensor |
| 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 |
-
2019
- 2019-06-26 CN CN201920971207.1U patent/CN210036959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112710384A (en) * | 2020-12-17 | 2021-04-27 | 江西超联半导体科技有限公司 | Non-contact stripe photoelectric sensor |
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