CN216132421U - Displacement sensor with output signal adjusted at will - Google Patents
Displacement sensor with output signal adjusted at will Download PDFInfo
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- CN216132421U CN216132421U CN202122880072.8U CN202122880072U CN216132421U CN 216132421 U CN216132421 U CN 216132421U CN 202122880072 U CN202122880072 U CN 202122880072U CN 216132421 U CN216132421 U CN 216132421U
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- displacement sensor
- joint
- output shaft
- connector
- output signal
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 35
- 230000001105 regulatory effect Effects 0.000 claims 8
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The embodiment of the utility model discloses a displacement sensor with an output signal adjusted at will, and particularly relates to the field of displacement sensors. According to the utility model, through arranging the clamping column, the first connector, the second connector and the electromagnet, when the displacement sensor is installed, the measuring component is moved firstly, the bottom end of the second connector is inserted into the first connector, the through hole on the surface corresponds to one end of the clamping column, then the lantern ring is loosened, the inner rod is pushed upwards by the first spring and is inserted into the second connector, the magnetic block on the surface of the inner rod corresponds to the clamping column through the through hole, the clamping column is attracted by the magnetic force of the magnetic block to move inwards, one end of the clamping column is inserted into the through hole, the first connector and the second connector are fixed, and the connection of the displacement sensor is completed, so that the convenience is realized.
Description
Technical Field
The embodiment of the utility model relates to the field of displacement sensors, in particular to a displacement sensor with an output signal adjusted randomly.
Background
The displacement sensor converts the displacement amount into electric quantity, thereby realizing the detection of the displacement amount. The displacement sensor is an important technical basis of a new technical revolution and an information society, is an important link for realizing testing and automatic control, and can output signals in a wire or wireless signal mode and freely adjust the output signal mode through the used environment in actual engineering application.
The prior art has the following defects: when the displacement sensor is used, the output end of the displacement sensor needs to be connected with a measuring mechanical part, but the existing connection mode is single, the mode of threads is generally adopted to be connected with the measuring mechanical part, the connection process is troublesome, and certain safety is lacked.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a displacement sensor with an output signal adjusted at will, through a clamping column, a first joint, a second joint and an electromagnet, when the displacement sensor is installed, a measuring component is moved firstly, the bottom end of the second joint is inserted into the first joint, a through hole on the surface is enabled to correspond to one end of the clamping column, then a lantern ring is loosened, a first spring can push an inner rod upwards and is inserted into the second joint, a magnetic block on the surface of the inner rod is enabled to correspond to the clamping column through the through hole, the clamping column can move inwards under the attraction of the magnetic force of the magnetic block, one end of the clamping column is enabled to be inserted into the through hole, the first joint and the second joint are fixed, the connection of the displacement sensor is completed, and the displacement sensor is convenient to solve the problem caused by the trouble in the connection process in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: the utility model provides a displacement sensor that output signal adjusted at will, includes the casing, the bottom fixed mounting of casing has the mount pad, the top fixed mounting of casing has the electro-magnet, the inside of casing is provided with the output shaft, output shaft and casing sliding connection, the top fixed mounting of output shaft has first joint, the inside of first joint is provided with the second and connects, the surface cover of output shaft is equipped with the lantern ring, the inside of output shaft is provided with interior pole, the through-hole has been seted up to the surface that the second connects, the inside groove has been seted up to the surface of first joint, the inside of inside groove is provided with the card post.
Further, the bottom end of the second joint is matched with the first joint, and the bottom end of the second joint is of a hollow structure.
Furthermore, the top end of the inner rod is matched with the bottom end of the second connector, and the inner wall of the electromagnet is fixedly connected with the outer surface of the inner rod.
Further, the one end and the through-hole phase-match of card post, card post and first joint sliding connection.
Furthermore, the outer surface of the clamping column is sleeved with a second spring, a retaining ring is fixedly mounted at one end of the inner wall of the inner groove, the retaining ring is sleeved at one end of the clamping column, and one end of the second spring is fixedly connected with the retaining ring.
Furthermore, a first spring is fixedly mounted inside the output shaft, and the top end of the first spring is fixedly connected with the bottom end of the inner rod.
Furthermore, the outer surface of both sides of output shaft has seted up the spout, the lantern ring passes through spout and output shaft sliding connection.
Furthermore, the outer surface of the inner rod is fixedly provided with a magnetic block.
The embodiment of the utility model has the following advantages:
through setting up the card post, the first joint, the second connects and the electro-magnet, when installing displacement sensor, remove earlier the measurement component, insert the second joint bottom inside the first joint, make the through-hole on surface correspond with the one end of card post, loosen the lantern ring after that, first spring can upwards promote interior pole, insert the inside that the second connects, the magnetic path on pole surface passes through the through-hole and corresponds with the card post in making, the card post receives the magnetic force attraction of magnetic path and can inwards move, make the one end of card post insert inside the through-hole, fix first joint and second joint, accomplish displacement sensor's connection, and is comparatively convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of a first coupling according to the present invention;
FIG. 4 is an exploded view of the output shaft of the present invention;
fig. 5 is an exploded view of a first joint of the present invention.
In the figure: 1. a housing; 2. a mounting seat; 3. an electromagnet; 4. an output shaft; 5. a first joint; 6. a second joint; 7. a collar; 8. an inner rod; 9. a through hole; 10. an inner tank; 11. clamping the column; 12. a first spring; 13. a second spring; 14. a baffle ring; 15. a chute; 16. a magnetic block.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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 the attached drawings 1-5 in the specification, the displacement sensor with the randomly adjusted output signal comprises a housing 1, wherein a mounting seat 2 is fixedly mounted at the bottom end of the housing 1, an electromagnet 3 is fixedly mounted at the top end of the housing 1, an output shaft 4 is arranged inside the housing 1, the output shaft 4 is slidably connected with the housing 1, a first joint 5 is fixedly mounted at the top end of the output shaft 4, a second joint 6 is arranged inside the first joint 5, a lantern ring 7 is sleeved on the outer surface of the output shaft 4, an inner rod 8 is arranged inside the output shaft 4, a through hole 9 is formed in the outer surface of the second joint 6, an inner groove 10 is formed in the outer surface of the first joint 5, and a clamping column 11 is arranged inside the inner groove 10.
Further, the bottom end of the second joint 6 is matched with the first joint 5, the bottom end of the second joint 6 is a hollow structure, when the displacement sensor is installed, the installation seat 2 and the shell 1 are fixed at the installation position through bolts, and then the second joint 6 is fixed on the surface of the measurement component through bolts.
Furthermore, the top end of the inner rod 8 is matched with the bottom end of the second connector 6, the inner wall of the electromagnet 3 is fixedly connected with the outer surface of the inner rod 8, the measuring component is moved, the bottom end of the second connector 6 is inserted into the first connector 5, and the through hole 9 in the surface corresponds to one end of the clamping column 11.
Furthermore, one end of the clamping column 11 is matched with the through hole 9, the clamping column 11 is connected with the first connector 5 in a sliding mode, the clamping column 11 is attracted by the magnetic force of the magnetic block 16 to move inwards, one end of the clamping column 11 is inserted into the through hole 9, and the first connector 5 and the second connector 6 are fixed.
Further, the outer surface cover of card post 11 is equipped with second spring 13, the inner wall one end fixed mounting of inside groove 10 has fender ring 14, keep off ring 14 cover and establish the one end at card post 11, the one end and the fender ring 14 fixed connection of second spring 13, card post 11 can extrude second spring 13 at the in-process of inside removal.
Further, the inside fixed mounting of output shaft 4 has first spring 12, the top of first spring 12 and the bottom fixed connection of interior pole 8, along spout 15 pulling down lantern ring 7, through lantern ring 7 pulling down interior pole 8 along output shaft 4, the in-process that interior pole 8 pulled down can extrude first spring 12 at the bottom.
Furthermore, the outer surfaces of the two sides of the output shaft 4 are provided with sliding grooves 15, the lantern ring 7 is in sliding connection with the output shaft 4 through the sliding grooves 15, the lantern ring 7 is loosened, and the inner rod 8 is pushed upwards by the first spring 12.
Further, the outer surface of the inner rod 8 is fixedly provided with the magnetic block 16, the lantern ring 7 is attracted by the magnetic force of the electromagnet 3 and can slide downwards along the sliding groove 15 to drive the inner rod 8 to be separated from the second connector 6, the clamping column 11 loses the magnetic attraction of the magnetic block 16 and can be pulled back to the inner groove 10 by the second spring 13, and the limit of the first connector 5 and the second connector 6 is released.
The working principle is as follows: referring to the attached drawings 1-5 of the specification, when the displacement sensor is installed, firstly, the installation base 2 and the shell 1 are fixed at an installation position through bolts, then the second connector 6 is fixed on the surface of the measuring component through bolts, then the lantern ring 7 is pulled downwards along the sliding groove 15, the inner rod 8 is pulled downwards along the output shaft 4 through the lantern ring 7, the first spring 12 at the bottom end is extruded in the process that the inner rod 8 is pulled downwards, then the measuring component is moved, the bottom end of the second connector 6 is inserted into the first connector 5, the through hole 9 at the surface corresponds to one end of the clamping column 11, then the lantern ring 7 is loosened, the inner rod 8 is pushed upwards by the first spring 12 and is inserted into the second connector 6, the magnetic block 16 at the surface of the inner rod 8 corresponds to the clamping column 11 through the through hole 9, the clamping column 11 is attracted by the magnetic force of the magnetic block 16 and moves inwards, and one end of the clamping column 11 is inserted into the through hole 9, fix first joint 5 and second joint 6, accomplish displacement sensor's connection, it is comparatively convenient, card post 11 is at the in-process of inside removal, can extrude second spring 13, when using, measuring part can drive output shaft 4 and slide from top to bottom, measure displacement information, when measuring part breaks down, start electro-magnet 3 immediately, lantern ring 7 receives electro-magnet 3's magnetic attraction, can slide down along spout 15, it breaks away from second joint 6 to drive interior pole 8, card post 11 has lost the magnetic attraction of magnetic path 16, can be pulled back to inside groove 10 by second spring 13, it is spacing with second joint 6 to remove first joint 5, make displacement sensor and measuring part in time break away from, avoid causing the damage to the sensor, the security of sensor has been increased.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (8)
1. A displacement sensor with randomly regulated output signals comprises a shell (1), and is characterized in that: the utility model discloses a novel energy-saving device, including casing (1), output shaft (4), pole (8), through-hole (9) have been seted up to the surface of second joint (6), the bottom fixed mounting of casing (1) has mount pad (2), the top fixed mounting of casing (1) has electro-magnet (3), the inside of casing (1) is provided with output shaft (4), output shaft (4) and casing (1) sliding connection, the top fixed mounting of output shaft (4) has first joint (5), the inside of first joint (5) is provided with the second and connects (6), the surface cover of output shaft (4) is equipped with the lantern ring (7), the inside of output shaft (4) is provided with interior pole (8), through-hole (9) have been seted up to the surface of second joint (6), inside groove (10) have been seted up to the surface of first joint (5), the inside of inside groove (10) is provided with card post (11).
2. A displacement sensor with randomly regulated output signal according to claim 1, wherein: the bottom end of the second joint (6) is matched with the first joint (5), and the bottom end of the second joint (6) is of a hollow structure.
3. A displacement sensor with randomly regulated output signal according to claim 1, wherein: the top end of the inner rod (8) is matched with the bottom end of the second connector (6), and the inner wall of the electromagnet (3) is fixedly connected with the outer surface of the inner rod (8).
4. A displacement sensor with randomly regulated output signal according to claim 1, wherein: one end of the clamping column (11) is matched with the through hole (9), and the clamping column (11) is connected with the first connector (5) in a sliding mode.
5. The displacement sensor with randomly regulated output signal as set forth in claim 4, wherein: the outer surface cover of card post (11) is equipped with second spring (13), the inner wall one end fixed mounting of inside groove (10) has fender ring (14), keep off ring (14) cover and establish the one end at card post (11), the one end and the fender ring (14) fixed connection of second spring (13).
6. A displacement sensor with randomly regulated output signal according to claim 1, wherein: a first spring (12) is fixedly mounted inside the output shaft (4), and the top end of the first spring (12) is fixedly connected with the bottom end of the inner rod (8).
7. A displacement sensor with randomly regulated output signal according to claim 1, wherein: the outer surface of the two sides of the output shaft (4) is provided with a sliding groove (15), and the lantern ring (7) is connected with the output shaft (4) in a sliding mode through the sliding groove (15).
8. A displacement sensor with randomly regulated output signal according to claim 1, wherein: the outer surface of the inner rod (8) is fixedly provided with a magnetic block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880072.8U CN216132421U (en) | 2021-11-23 | 2021-11-23 | Displacement sensor with output signal adjusted at will |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880072.8U CN216132421U (en) | 2021-11-23 | 2021-11-23 | Displacement sensor with output signal adjusted at will |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216132421U true CN216132421U (en) | 2022-03-25 |
Family
ID=80779130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122880072.8U Expired - Fee Related CN216132421U (en) | 2021-11-23 | 2021-11-23 | Displacement sensor with output signal adjusted at will |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216132421U (en) |
-
2021
- 2021-11-23 CN CN202122880072.8U patent/CN216132421U/en not_active Expired - Fee Related
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| 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: 20220325 |