CN209589080U - A kind of proximity sensor - Google Patents
A kind of proximity sensor Download PDFInfo
- Publication number
- CN209589080U CN209589080U CN201920406089.XU CN201920406089U CN209589080U CN 209589080 U CN209589080 U CN 209589080U CN 201920406089 U CN201920406089 U CN 201920406089U CN 209589080 U CN209589080 U CN 209589080U
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- China
- Prior art keywords
- block
- plate
- mounting plate
- connecting plate
- proximity sensor
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Abstract
The utility model relates to sensor technical fields, refer in particular to a kind of proximity sensor, including sensor body, fixed plate, first connecting plate, second connecting plate, mounting plate and elevating mechanism, the fixed plate is equipped with fixation hole, the sensor body is arranged in the fixation hole, the sensor body is connect by bolt with the fixed plate, the fixed plate bottom is equipped with turn hole, one end of first connecting plate is equipped with bull stick, the bull stick and the turn hole are rotatablely connected, the other end of first connecting plate is vertically arranged with second connecting plate, the mounting plate is equipped with multiple installing mechanisms in the horizontal direction, second connecting plate with the installing mechanism for being detachably connected, the mounting plate is connect with elevating mechanism, the elevating mechanism is for driving mounting plate to move up and down.The utility model can increase the detection range of proximity sensor, so that its application scenarios be made to increase, and then use convenient for people.
Description
Technical field
The utility model relates to sensor technical fields, refer in particular to a kind of proximity sensor.
Background technique
Proximity sensor is a kind of sensor with perception object proximity ability, it can identify the object close to it, and
Respective switch signal is exported, therefore, usually proximity sensor is known as close to switch again.It is to be not necessarily to contact detected object,
Just can detect the general name of the sensor for the purpose of measurand, it can test object move and there are information and be converted to electricity
Signal.
Proximity sensor has very extensive application in many fields, but many proximity sensors are fixed,
This results in its detection range to be restricted.
Utility model content
The utility model provides a kind of proximity sensor for problem of the prior art, with solve to propose in background technique
Problem.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of proximity sensor, including passes
Sensor ontology, fixed plate, the first connecting plate, the second connecting plate, mounting plate and elevating mechanism, the fixed plate, which is equipped with, fixes
Hole, the sensor body are arranged in the fixation hole, and the sensor body is connect by bolt with the fixed plate, institute
Fixed plate bottom is stated equipped with turn hole, one end of first connecting plate is equipped with bull stick, and the bull stick and turn hole rotation connect
It connects, the other end of first connecting plate is vertically arranged with second connecting plate, and the mounting plate is equipped in the horizontal direction
Multiple installing mechanisms, second connecting plate with the installing mechanism for being detachably connected, the mounting plate and elevating mechanism
Connection, the elevating mechanism is for driving mounting plate to move up and down.
Preferably, the elevating mechanism includes bearing box, screw rod and nut, the bearing box is equipped with motor, slows down
Motor described in machine, first bevel gear and second bevel gear is for driving the speed reducer, the output end of the speed reducer and institute
First bevel gear transmission connection is stated, the first bevel gear is vertically arranged with the second bevel gear and engages connection, the silk
Bar is vertically arranged and is sequentially connected with the second bevel gear, and the nut is sheathed on the screw rod, the mounting plate with it is described
Nut connection.
Preferably, the two sides of the mounting plate are equipped with fixture block, the installing mechanism includes fixation kit and two companies
Block is connect, two link blocks are arranged in parallel, and two link blocks are equipped with the first notch with fixture block cooperation, the fixation kit
For the fixture block and the link block to be detachably connected.
Preferably, each fixation kit includes fixed block and spring, each link block be all provided with it is fluted,
The spring be set to the groove in, the side of the spring is connect with the groove, the other side of the spring with it is described solid
Determine block connection, the fixed block is flexibly connected with the groove, and the fixed block (18) projects into described the from the groove
In one notch.
Preferably, each link block is equipped with the second notch, each fixed block is equipped with convex block, described convex
Block is stretched out from second notch.
Preferably, the upper end of the screw rod is equipped with limited block.
The utility model has the beneficial effects that elevating mechanism can drive mounting plate to go up and down, mounting plate drives sensor body
Lifting, to increase the induction range of sensor body in vertical direction；Mounting plate is equipped with multiple installing mechanisms, therefore passes
Sensor ontology can be connect with the installing mechanism of different location, to increase the induction model of sensor body in the horizontal direction
It encloses；Fixed plate is connect by turn hole with bar rotation, and sensor body is rotated, and the people that are more convenient for use sensor sheet
Body is detected.In conclusion the utility model increases the inspection of sensor body in vertical direction and horizontal direction
Range is surveyed, while sensor body can also rotate on the first connecting plate, further increase its detection range, be more convenient for
The detection of people uses.
Detailed description of the invention
Fig. 1 is the integrally-built left view of the utility model；
Fig. 2 is the integrally-built right view of the utility model；
Fig. 3 is the enlarged diagram in the portion A in Fig. 1；
Fig. 4 is the cross-sectional view of the link block of the utility model；
Fig. 5 is the top view of the link block of the utility model；
Fig. 6 is the main view of the mounting plate of the utility model；
Fig. 7 is the main view of second connecting plate of the utility model.
Appended drawing reference is respectively as follows: 1, sensor body；2, fixed plate；3, the first connecting plate；4, the second connecting plate；5, it installs
Plate；6, bull stick；7, installing mechanism；8, bearing box；9, screw rod；10, nut；11, motor；12, speed reducer；13, first bevel gear；
14, second bevel gear；15, fixture block；16, link block；17, the first notch；18, fixed block；19, spring；20, groove；21, second
Notch；22, convex block；23, limited block.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
As shown in Fig. 1-Fig. 7, a kind of proximity sensor, including sensor body 1, fixed plate 2, the first connecting plate 3, second
Connecting plate 4, mounting plate 5 and elevating mechanism, the fixed plate 2 are equipped with fixation hole, and the sensor body 1 is arranged in described
In fixation hole, the sensor body 1 is connect by bolt with the fixed plate 2, and 2 bottom of fixed plate is equipped with turn hole, institute
The one end for stating the first connecting plate 3 is equipped with bull stick 6, and the bull stick 6 is rotatablely connected with the turn hole, first connecting plate 3
The other end is vertically arranged with second connecting plate 4, and the mounting plate 5 is equipped with multiple installing mechanisms 7 in the horizontal direction, described
Second connecting plate 4 with the installing mechanism 7 for being detachably connected, and the mounting plate 5 is connect with elevating mechanism, the elevator
Structure is for driving mounting plate 5 to move up and down.
Elevating mechanism can drive mounting plate 5 to go up and down, and mounting plate 5 drives sensor body 1 to go up and down, thus in vertical direction
On increase the induction range of sensor body 1；Mounting plate 5 is equipped with multiple installing mechanisms 7, therefore sensor body 1 can be with
The installing mechanism 7 of different location connects, to increase the induction range of sensor body 1 in the horizontal direction；Fixed plate 2 is logical
It crosses turn hole and bull stick 6 is rotatablely connected, sensor body 1 is rotated, the people that are more convenient for are examined using sensor body 1
It surveys.In conclusion the utility model increases the detection range of sensor body 1 in vertical direction and horizontal direction,
Sensor body 1 can also rotate on the first connecting plate 3 simultaneously, further increase its detection range, be more convenient for people
Detection use.
The elevating mechanism includes bearing box 8, screw rod 9 and nut 10, and the bearing box 8 is equipped with motor 11, speed reducer
12, first bevel gear 13 and second bevel gear 14, the motor 11 are used to drive the speed reducer 12, the speed reducer 12
Output end and the first bevel gear 13 are sequentially connected, the first bevel gear 13 be vertically arranged with the second bevel gear 14 and
Engagement connection, the screw rod 9 are vertically arranged and are sequentially connected with the second bevel gear 14, and the nut 10 is sheathed on the silk
Bar 9, the mounting plate 5 are connect with the nut 10.Start motor 11, motor 11 drives first bevel gear 13 to rotate, the first cone
Gear 13 drives second bevel gear 14 to rotate, and second bevel gear 14 drives screw rod 9 to rotate, and screw rod 9 drives nut 10 to do lifting fortune
It is dynamic, so as to drive sensor body 1 to move up and down.The kind of drive is simple and fast, high stability, is conducive to improve
The overall stability of the utility model.
The two sides of the mounting plate 5 are equipped with fixture block 15, and the installing mechanism 7 includes fixation kit and two link blocks
16, two link blocks 16 are arranged in parallel, and two link blocks 16 are equipped with the first notch 17 cooperated with fixture block 15, described solid
Component is determined for the fixture block 15 and the link block 16 to be detachably connected.By two fixture blocks 15 respectively with two link blocks 16
The clamping of the first notch 17 fixture block 15 and link block 16 can be detachably connected, then by fixation kit to realize
The detachable installation of sensor body 1, and then it is convenient for the maintenance and replacement of sensor body 1.
Each fixation kit includes fixed block 18 and spring 19, and each link block 16 is all provided with fluted 20,
The spring 19 be set to the groove 20 in, the side of the spring 19 is connect with the groove 20, the spring 19 it is another
Side is connect with the fixed block 18, and the fixed block 18 is flexibly connected with the groove 20, and the fixed block 18 is from the groove
It is projected into 20 in first notch 17.When needing that sensor body 1 is fixed, fixed block 18 is pressed, fixed block 18 squeezes
Pressing spring 19, spring 19 deform, and fixed block 18 is pushed into groove 20 so that two fixture blocks 15 can respectively with two
Link block 16 is clamped, and then unclamps fixed block 18, and spring 19 discharges elastic potential energy, and fixed block 18 protrudes into the first notch 17
In, to stop fixture block 15, and then fix fixture block 15；When needing to dismantle sensor body 1, fixed block 18 is squeezed,
It pushes it into groove 20, fixture block 15 is taken out from the first notch 17 then, both may be implemented to tear open sensor body 1
It unloads.Above-mentioned detachable connection method structure is simple, while having the advantages that stability and high efficiency.
Each link block 16 is equipped with the second notch 21, and each fixed block 18 is equipped with convex block 22, described convex
Block 22 is stretched out from second notch 21, so that user pulls convex block 22.So set, passing through user
Convex block 22 pulls fixed block 18, so that block can be fixed and be discharged to fixed block 18.
The upper end of the screw rod 9 is equipped with limited block 23.So set, nut 10 and screw rod 9 can be prevented to be detached from, thus right
Sensor body 1 shields.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (6)
1. a kind of proximity sensor, it is characterised in that: including sensor body (1), fixed plate (2), the first connecting plate (3),
Two connecting plates (4), mounting plate (5) and elevating mechanism, the fixed plate (2) are equipped with fixation hole, the sensor body (1)
It is arranged in the fixation hole, the sensor body (1) is connect by bolt with the fixed plate (2), the fixed plate (2)
Bottom is equipped with turn hole, and one end of first connecting plate (3) is equipped with bull stick (6), and the bull stick (6) and turn hole rotation connect
It connects, the other end of first connecting plate (3) is vertically arranged with second connecting plate (4), and the mounting plate (5) is in level side
Multiple installing mechanisms (7) are equipped with upwards, second connecting plate (4) is described for being detachably connected with the installing mechanism (7)
Mounting plate (5) is connect with elevating mechanism, and the elevating mechanism is for driving mounting plate (5) to move up and down.
2. a kind of proximity sensor according to claim 1, it is characterised in that: the elevating mechanism include bearing box (8),
Screw rod (9) and nut (10), the bearing box (8) are equipped with motor (11), speed reducer (12), first bevel gear (13) and the
Two bevel gears (14), the motor (11) for driving the speed reducer (12), the output end of the speed reducer (12) with it is described
First bevel gear (13) transmission connection, the first bevel gear (13) is vertically arranged with the second bevel gear (14) and the company of engagement
It connects, the screw rod (9) is vertically arranged and is sequentially connected with the second bevel gear (14), and the nut (10) is sheathed on the silk
Bar (9), the mounting plate (5) connect with the nut (10).
3. a kind of proximity sensor according to claim 2, it is characterised in that: the two sides of the mounting plate (5) are equipped with
Fixture block (15), the installing mechanism (7) include fixation kit and two link blocks (16), and two link blocks (16) are arranged in parallel,
Two link blocks (16) are equipped with the first notch (17) with fixture block (15) cooperation, and the fixation kit is used for the card
Block (15) is detachably connected with the link block (16).
4. a kind of proximity sensor according to claim 3, it is characterised in that: each fixation kit includes fixed block
(18) and spring (19), each link block (16) are all provided with fluted (20), and the spring (19) is set to the groove
(20) in, the side of the spring (19) is connect with the groove (20), the other side of the spring (19) and the fixed block
(18) it connects, the fixed block (18) is flexibly connected with the groove (20), and the fixed block (18) is from the groove (20)
It projects into first notch (17).
5. a kind of proximity sensor according to claim 4, it is characterised in that: each link block (16) is equipped with
Two notches (21), each fixed block (18) are equipped with convex block (22), and the convex block (22) is from second notch (21)
It stretches out.
6. a kind of proximity sensor according to claim 2, it is characterised in that: the upper end of the screw rod (9) is equipped with limit
Block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406089.XU CN209589080U (en) | 2019-03-27 | 2019-03-27 | A kind of proximity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406089.XU CN209589080U (en) | 2019-03-27 | 2019-03-27 | A kind of proximity sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589080U true CN209589080U (en) | 2019-11-05 |
Family
ID=68375199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406089.XU Expired - Fee Related CN209589080U (en) | 2019-03-27 | 2019-03-27 | A kind of proximity sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987078A (en) * | 2019-12-19 | 2020-04-10 | 南京吉飞智能科技有限公司 | Wireless integrated sensor based on NB-Iot technology |
-
2019
- 2019-03-27 CN CN201920406089.XU patent/CN209589080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987078A (en) * | 2019-12-19 | 2020-04-10 | 南京吉飞智能科技有限公司 | Wireless integrated sensor based on NB-Iot technology |
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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: 20191105 Termination date: 20210327 |