CN114777824A - Infrared sensor mounting structure - Google Patents
Infrared sensor mounting structure Download PDFInfo
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- CN114777824A CN114777824A CN202210334579.XA CN202210334579A CN114777824A CN 114777824 A CN114777824 A CN 114777824A CN 202210334579 A CN202210334579 A CN 202210334579A CN 114777824 A CN114777824 A CN 114777824A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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Abstract
The invention is suitable for the technical field of sensors, and provides an infrared sensor mounting structure, which comprises: the sensor comprises a mounting seat, a sensor body and a sensor body, wherein the mounting seat is provided with a placing groove for accommodating the sensor body; the supporting plate is arranged in the placing groove and used for bearing the sensor body; the first elastic piece is connected between the supporting plate and the groove bottom of the placing groove; the sensor comprises a mounting seat, a support plate, a first elastic piece, a positioning rod and a positioning groove, wherein the mounting seat is arranged on the sensor body; a moving mechanism is arranged for adjusting the position of the sensor body; be equipped with adjustment mechanism, can adjust the height and the angle of sensor body, convenient operation.
Description
Technical Field
The invention belongs to the technical field of sensors, and particularly relates to an infrared sensor mounting structure.
Background
The infrared sensor is a sensor for processing data by using infrared rays, and has the advantages of high sensitivity and the like, and the infrared sensor can control the operation of the driving device.
Infrared sensors are commonly used for non-contact temperature measurement, gas component analysis and nondestructive inspection, and are widely used in the fields of medicine, military, space technology, environmental engineering and the like.
When an existing infrared sensor is installed, the existing infrared sensor is generally installed through a plurality of screws, when the existing infrared sensor is disassembled, one screw needs to be unscrewed, operation is troublesome, and the screws are easily loosened slowly when being installed for a long time under factors such as vibration, so that the sensor is deviated.
Disclosure of Invention
The invention provides an infrared sensor mounting structure, and aims to solve the problem that the existing sensor is mounted through a plurality of screws, and is troublesome to operate because one screw needs to be unscrewed when being dismounted.
The present invention is achieved as such, an infrared sensor mounting structure, comprising:
the sensor comprises a mounting seat, a sensor body and a sensor body, wherein the mounting seat is provided with a placing groove for accommodating the sensor body;
the supporting plate is arranged in the placing groove and used for bearing the sensor body;
the first elastic piece is connected between the support plate and the bottom of the placing groove, and the acting force of the first elastic piece on the support plate is upward;
many locating levers on the mount pad are located to the hoop interval, and the locating lever rotates with the mount pad to be connected, still is connected with the torsional spring between locating lever and the mount pad, set up on the sensor body with locating lever complex constant head tank, the effort of torsional spring to the locating lever orders about the locating lever to the constant head tank motion.
Preferably, the mounting seat is in threaded connection with an internal thread sleeve, and the internal thread sleeve is used for moving upwards to drive the positioning rods to rotate to be separated from the sensor body.
Preferably, the first elastic member is a plurality of first springs.
Preferably, a moving mechanism is further included for driving the mounting seat to move.
Preferably, the moving mechanism includes:
mounting a plate;
the threaded rod is rotatably arranged on the mounting plate, and one end of the threaded rod is connected with a first motor for driving the threaded rod to rotate;
the movable seat is slidably mounted on the mounting plate, the movable seat is in threaded connection with the threaded rod, and the mounting seat is mounted on the movable seat.
Preferably, the device further comprises an adjusting mechanism connected between the mounting seat and the movable seat and used for adjusting the height and the angle of the mounting seat.
Preferably, the adjustment mechanism comprises:
the power piece is arranged between the mounting seat and the movable seat and is used for driving the mounting seat to move;
coupling assembling, it locates power spare one side for connect mount pad and sliding seat, coupling assembling includes:
the guide rod is vertically fixed on the movable seat;
the sleeve is movably sleeved on the guide rod, and the top end of the sleeve is hinged with the bottom of the mounting seat;
the fixing rod is movably arranged on the side wall of the sleeve in a penetrating manner, the axis of the fixing rod is perpendicular to that of the sleeve, the fixing rod can move towards the guide rod until the fixing rod is abutted against the outer wall of the guide rod, one end, located outside the sleeve, of the fixing rod is fixedly provided with a second tapered block matched with the first tapered block, and the contact surface of the first tapered block and the second tapered block is an inclined surface;
and a second elastic piece is arranged between the second tapered block and the outer wall of the sleeve, and the second tapered block is driven to move towards one side far away from the guide rod by the acting force of the second elastic piece on the second tapered block.
Preferably, the power member includes:
a second motor fixed on the movable work;
a turntable fixed on the output shaft of the second motor;
the connecting rod is connected between the rotary table and the bottom of the mounting seat, one end of the connecting rod is eccentrically hinged with the rotary table, and the other end of the connecting rod is hinged with the bottom of the mounting seat.
Preferably, the mounting seat is rotatably provided with a bidirectional screw rod below the supporting plate, two ends of the bidirectional screw rod penetrate through the mounting seat and extend to the outside of the mounting seat, thread sections on two sides of the bidirectional screw rod in the mounting seat are respectively in threaded connection with movable sleeves, a first arc-shaped elastic sheet is connected between the two movable sleeves, and two ends of the first arc-shaped elastic sheet are respectively hinged to the two movable sleeves. The arc top of the first arc-shaped elastic sheet is contacted with the bottom of the supporting plate.
Preferably, a plurality of second arc-shaped elastic pieces are arranged on the side wall of the mounting seat at intervals in the circumferential direction, the middle of each second arc-shaped elastic piece is hinged to the mounting seat, one end of each second arc-shaped elastic piece is located outside the mounting seat and below the corresponding inner thread sleeve, and the other end of each second arc-shaped elastic piece is located inside the mounting seat and contacts with the bottom of the corresponding supporting plate.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
according to the infrared sensor mounting structure, the mounting seat, the supporting plate, the first elastic piece, the positioning rod and the positioning groove are arranged, when the infrared sensor mounting structure is mounted, the sensor body is placed on the supporting plate and pressed downwards, the positioning rod is extruded outwards in the downward movement process of the sensor body, the positioning groove to be positioned moves to the positioning rod, and under the action of the torsion spring, the positioning rod enters the positioning groove to clamp the sensor body and prevent the sensor body from falling off, so that the infrared sensor mounting structure is mounted quickly, and is convenient and practical;
the sensor comprises a sensor body, a mounting seat, a first motor, a threaded rod, a movable seat, a second motor, a sensor body and a sensor body, wherein the mounting seat is arranged on the sensor body;
the adjusting mechanism is connected between the mounting seat and the movable seat, comprises a power part and a connecting assembly, is used for adjusting the height and the angle of the mounting seat, and is convenient to operate;
be equipped with two-way lead screw, movable sleeve and first dome, through rotating two-way lead screw, two-way lead screw drives the movable sleeve and removes, and the movable sleeve drives first dome both ends motion for deformation takes place for first dome, pushes up the backup pad, makes to be connected more closely between sensor body and the locating lever, improves sensor body stability.
Drawings
Fig. 1 is a schematic structural view of an infrared sensor mounting structure in accordance with embodiment 1 of the present invention;
fig. 2 is a schematic structural view of an infrared sensor mounting structure according to embodiment 2 of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a schematic structural view of an infrared sensor mounting structure in accordance with embodiment 3 of the present invention;
fig. 5 is a schematic structural view of an infrared sensor mounting structure in embodiment 4 of the present invention.
Notations for reference numerals: 1. mounting a plate; 2. a threaded rod; 3. a movable seat; 4. a mounting seat; 5. a first elastic member; 6. an internal thread sleeve; 7. a torsion spring; 8. positioning a rod; 9. a sensor body; 10. positioning a groove; 11. a support plate; 12. a first motor; 13. a turntable; 14. a connecting rod; 15. a connecting assembly; 16. a sleeve; 17. a guide rod; 18. a first telescopic rod; 19. a second telescopic rod; 20. a first tapered block; 21. a second tapered block; 22. a fixing rod; 23. a first arc-shaped elastic sheet; 24. a movable sleeve; 25. a bidirectional screw rod; 26. the second arc elastic piece.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.
Example 1
An embodiment of the present invention provides an infrared sensor mounting structure, as shown in fig. 1, including:
the sensor comprises a mounting seat 4, wherein a placing groove for accommodating a sensor body 9 is formed in the mounting seat 4, and in the embodiment, the mounting seat 4 is preferably columnar;
the supporting plate 11 is arranged in the placing groove and used for bearing the sensor body 9;
the first elastic piece 5 is connected between the supporting plate 11 and the groove bottom of the placing groove, the acting force of the first elastic piece 5 on the supporting plate 11 is upward, preferably, the first elastic piece 5 is a plurality of first springs, and two ends of each first spring are respectively hooked with the supporting plate 11 and the groove bottom of the placing groove;
the positioning rods 8 are circumferentially arranged on the mounting seat 4 at intervals, the positioning rods 8 are rotatably connected with the mounting seat 4, a torsion spring 7 is further connected between each positioning rod 8 and the mounting seat 4, a containing groove for containing the positioning rod 8 is preferably formed in the side wall of the mounting seat 4, a positioning groove 10 matched with the positioning rod 8 is formed in the sensor body 9, in the embodiment, the section of the preferred positioning groove 10 is in a right-angled triangle shape, and the positioning rod 8 is driven to move towards the positioning groove 10 by the acting force of the torsion spring 7 on the positioning rod 8;
during the installation, put sensor body 9 in backup pad 11, push down, sensor body 9 downstream in-process, with locating lever 8 outside extrusion, pending constant head tank 10 motion to locating lever 8 department, under the effect of torsional spring 7, in locating lever 8 gets into constant head tank 10, cliies sensor body 9 and prevents that sensor body 9 from droing, installs fast, convenient and practical.
Further, threaded connection has interior thread bush 6 on mount pad 4, and interior thread bush 6 is used for the upward movement to order about many locating levers 8 and rotate to separating with sensor body 9, when needing to take off sensor body 9, through rotating interior thread bush 6 upward movement, 8 tops of extrusion locating lever in the upward movement process make locating lever 8 rotate to the outside and separate with sensor body 9, conveniently take out sensor body 9, have improved work efficiency.
Furthermore, a moving mechanism is further included for driving the mounting base 4 to move, in this embodiment, preferably, the moving mechanism includes:
a mounting plate 1;
the threaded rod 2 is rotatably arranged on the mounting plate 1, and one end of the threaded rod 2 is connected with a first motor 12 for driving the threaded rod to rotate;
the movable seat 3 is slidably mounted on the mounting plate 1, in the embodiment, a sliding block is fixed at the bottom of the movable seat 3, a sliding chute for the sliding connection of the sliding block is formed in the mounting plate 1, the movable seat 3 is in threaded connection with the threaded rod 2, and the mounting seat 4 is mounted on the movable seat 3;
drive threaded rod 2 through first motor 12 and rotate, threaded rod 2 drives movable seat 3 and removes, and movable seat 3 drives mount pad 4 and removes, adjusts the position of sensor body 9, and of course, moving mechanism can also be other structures, for example electric putter structure, slider-crank mechanism etc. can drive mount pad 4 remove can, do not carry out too much restriction.
Example 2
The difference between the embodiment and the embodiment 1 is that, as shown in fig. 2-3, the embodiment further comprises an adjusting mechanism connected between the mounting seat 4 and the movable seat 3 for adjusting the height and the angle of the mounting seat 4;
specifically, the adjustment mechanism includes:
the power piece is arranged between the mounting seat 4 and the movable seat 3 and is used for driving the mounting seat 4 to move;
coupling assembling 15, it locates power spare one side for connect mount pad 4 and sliding seat 3, coupling assembling 15 includes:
the guide rod 17 vertically fixed on the movable seat 3 can be fixed by screws;
the movable sleeve 24 is arranged on the sleeve 16 on the guide rod 17, and the top end of the sleeve 16 is hinged with the bottom of the mounting seat 4;
a first telescopic rod 18 and a second telescopic rod 19 fixed on the side wall of the sleeve 16, preferably, the first telescopic rod 18 and the second telescopic rod 19 are electric push rods, the first telescopic rod 18 and the second telescopic rod 19 can extend and retract in the vertical direction, the bottom of the mounting seat 4 is provided with a jack into which the extending end of the first telescopic rod 18 is inserted, the extending end of the second telescopic rod 19 is fixed with a first conical block 20, the side wall of the sleeve 16 is movably penetrated with a fixing rod 22, the axis of the fixing rod 22 is perpendicular to the axis of the sleeve 16, the fixing rod 22 can move towards the guide rod 17 until abutting against the outer wall of the guide rod 17, one end of the fixing rod 22 located outside the sleeve 16 is fixed with a second conical block 21 matched with the first conical block 20, the contact surface between the first conical block 20 and the second conical block 21 is an inclined surface, and a second elastic member is arranged between the second conical block 21 and the outer wall of the sleeve 16, the second cone block 21 is driven to move away from the guide rod 17 by the acting force of a second elastic member, preferably a second spring, on the second cone block 21;
when the height of the mounting seat 4 needs to be adjusted, the first telescopic rod 18 is extended, the telescopic end of the first telescopic rod 18 is inserted into the jack, the mounting seat 4 is fixedly connected with the sleeve 16, the power part drives the mounting seat 4 to move upwards, at the moment, the sleeve 16 slides upwards along the guide rod 17, when the angle of the mounting seat 4 needs to be adjusted, the telescopic end of the first telescopic rod 18 is separated from the jack, the telescopic end of the second telescopic rod 19 drives the first conical block 20 to move, the first conical block 20 pushes the fixing rod 22 through the second conical block 21, the fixing rod 22 moves to be tightly abutted to the outer wall of the guide rod 17, the guide rod 17 is fixedly connected with the sleeve 16, the mounting seat 4 is driven to rotate around the top end of the sleeve 16 through the power part, the angle of the mounting seat 4 is adjusted, namely, the angle of the sensor body 9 is adjusted, and the operation is convenient.
Specifically, the power part includes:
a second motor fixed on the movable work;
a rotary table 13 fixed to an output shaft of the second motor;
connecting rod 14 connected between carousel 13 and mount pad 4 bottom, connecting rod 14 one end is articulated with carousel 13 off-centre, and connecting rod 14 other end is articulated with mount pad 4 bottom, drives carousel 13 through the second motor and rotates, and carousel 13 drives connecting rod 14 motion, and connecting rod 14 drives mount pad 4 motion, and of course, the power part can also be electric putter or hydraulic stem etc. electric putter or hydraulic stem both ends are articulated with movable seat 3 and mount pad 4 respectively.
Example 3
In this embodiment, on the basis of embodiment 2, as shown in fig. 4, a bidirectional screw rod 25 is rotatably installed below the supporting plate 11 on the mounting seat 4, two ends of the bidirectional screw rod 25 penetrate through the mounting seat 4 and extend to the outside of the mounting seat, two threaded sections on two sides of the bidirectional screw rod 25 in the mounting seat 4 are respectively in threaded connection with movable sleeves 24, a first arc-shaped elastic sheet is connected between the two movable sleeves 24, and two ends of the first arc-shaped elastic sheet are respectively hinged to the two movable sleeves 24. The arc top of first arc shell fragment and the contact of backup pad 11 bottom, through rotating two-way lead screw 25, two-way lead screw 25 drives movable sleeve 24 and removes, and movable sleeve 24 drives first arc shell fragment both ends motion for deformation takes place for first arc shell fragment, pushes up backup pad 11, makes to be connected more closely between sensor body 9 and the locating lever 8, improves sensor body 9 stability.
Example 4
This embodiment is on embodiment 3's basis, as shown in fig. 5, a plurality of second arc shell fragment are installed to the hoop interval on the lateral wall of mount pad 4, the middle part of second arc shell fragment is articulated with mount pad 4, second arc shell fragment one end is located mount pad 4 outside and is located internal thread cover 6 below, the other end is located mount pad 4 inside and contacts with backup pad 11 bottom, through rotating internal thread cover 6 downstream, internal thread cover 6 promotes second arc shell fragment one end downwards, second arc shell fragment rotates, it pushes up backup pad 11 to make it the other end, can adjust the ascending effort of second arc shell fragment to backup pad 11, improve sensor body 9 stability.
In summary, the invention provides an infrared sensor mounting structure, by arranging the mounting seat 4, the supporting plate 11, the first elastic piece 5, the positioning rod 8 and the positioning groove 10, when mounting, the sensor body 9 is placed on the supporting plate 11 and pressed downwards, the positioning rod 8 is extruded outwards in the downward movement process of the sensor body 9, the positioning groove 10 moves to the positioning rod 8, the positioning rod 8 enters the positioning groove 10 under the action of the torsion spring 7, the sensor body 9 is clamped and the sensor body 9 is prevented from falling off, and the mounting is fast and practical; the sensor is characterized in that a moving mechanism is arranged and used for driving the mounting seat 4 to move, the moving mechanism comprises a mounting plate 1, a threaded rod 2 and a movable seat 3, the threaded rod 2 is driven by a first motor 12 to rotate, the movable seat 3 is driven by the threaded rod 2 to move, the mounting seat 4 is driven by the movable seat 3 to move, and the position of the sensor body 9 is adjusted; the adjusting mechanism is connected between the mounting seat 4 and the movable seat 3, comprises a power part and a connecting assembly 15 and is used for adjusting the height and the angle of the mounting seat 4, and the operation is convenient; be equipped with two-way lead screw 25, movable sleeve 24 and first arc shell fragment, through rotating two-way lead screw 25, two-way lead screw 25 drives movable sleeve 24 and removes, and movable sleeve 24 drives first arc shell fragment both ends motion for deformation takes place for first arc shell fragment, pushes up backup pad 11, makes to be connected between sensor body 9 and the locating lever 8 inseparabler, improves sensor body 9 stability.
It should be noted that, for simplicity of description, the above-mentioned embodiments are described as a series of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed coupling or communication connection between each other may be an indirect coupling or communication connection between devices or units through some interfaces, and may be in a telecommunication or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (10)
1. An infrared sensor mounting structure characterized by comprising:
the sensor comprises a mounting seat, a sensor body and a sensor body, wherein the mounting seat is provided with a placing groove for accommodating the sensor body;
the supporting plate is arranged in the placing groove and used for bearing the sensor body;
the first elastic piece is connected between the supporting plate and the groove bottom of the placing groove, and the acting force of the first elastic piece on the supporting plate is upward;
many locating levers on the mount pad are located to the hoop interval, and the locating lever rotates with the mount pad to be connected, still is connected with the torsional spring between locating lever and the mount pad, set up on the sensor body with locating lever complex constant head tank, the effort of torsional spring to the locating lever orders about the locating lever to the constant head tank motion.
2. The infrared sensor mounting structure of claim 1, wherein the mounting base is threadedly connected with an internal threaded sleeve, and the internal threaded sleeve is configured to move upward to drive the plurality of positioning rods to rotate to separate from the sensor body.
3. The infrared sensor mounting structure as set forth in claim 1, wherein said first elastic member is a plurality of first springs.
4. The infrared sensor mounting structure of claim 1, further comprising a moving mechanism for moving the mounting base.
5. The infrared sensor mounting structure as set forth in claim 4, wherein said moving mechanism includes:
mounting a plate;
the threaded rod is rotatably arranged on the mounting plate, and one end of the threaded rod is connected with a first motor for driving the threaded rod to rotate;
the movable seat is slidably mounted on the mounting plate, the movable seat is in threaded connection with the threaded rod, and the mounting seat is mounted on the movable seat.
6. The infrared sensor mounting structure as set forth in claim 5, further comprising an adjusting mechanism connected between the mounting base and the movable base for adjusting the height and angle of the mounting base.
7. The infrared sensor mounting structure as set forth in claim 6, wherein said adjustment mechanism includes:
the power piece is arranged between the mounting seat and the movable seat and is used for driving the mounting seat to move;
coupling assembling, it locates power spare one side for connect mount pad and sliding seat, coupling assembling includes:
the guide rod is vertically fixed on the movable seat;
the sleeve is movably sleeved on the guide rod, and the top end of the sleeve is hinged with the bottom of the mounting seat;
the fixing rod is movably arranged on the side wall of the sleeve in a penetrating manner, the axis of the fixing rod is perpendicular to that of the sleeve, the fixing rod can move towards the guide rod until the fixing rod is abutted against the outer wall of the guide rod, one end, located outside the sleeve, of the fixing rod is fixedly provided with a second tapered block matched with the first tapered block, and the contact surface of the first tapered block and the second tapered block is an inclined surface;
and a second elastic part is arranged between the second taper block and the outer wall of the sleeve, and the acting force of the second elastic part on the second taper block drives the second taper block to move towards one side far away from the guide rod.
8. The infrared sensor mounting structure as set forth in claim 7, wherein said power member comprises:
a second motor fixed on the movable work;
a turntable fixed on the output shaft of the second motor;
the connecting rod is connected between the rotary table and the bottom of the mounting seat, one end of the connecting rod is eccentrically hinged with the rotary table, and the other end of the connecting rod is hinged with the bottom of the mounting seat.
9. The infrared sensor mounting structure according to any one of claims 1 to 8, wherein a bidirectional screw is rotatably mounted on the mounting seat below the support plate, both ends of the bidirectional screw penetrate through the mounting seat and extend to the outside thereof, both side screw thread sections of the bidirectional screw in the mounting seat are respectively in threaded connection with movable sleeves, a first dome spring is connected between the two movable sleeves, and both ends of the first dome spring are respectively hinged with the two movable sleeves. The arc top of the first arc-shaped elastic sheet is contacted with the bottom of the supporting plate.
10. The infrared sensor mounting structure of claim 9, wherein a plurality of second arc-shaped spring pieces are mounted on the side wall of the mounting seat at intervals in the circumferential direction, the middle portion of each second arc-shaped spring piece is hinged to the mounting seat, one end of each second arc-shaped spring piece is located outside the mounting seat and below the corresponding internal thread sleeve, and the other end of each second arc-shaped spring piece is located inside the mounting seat and contacts with the bottom of the corresponding support plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210334579.XA CN114777824A (en) | 2022-03-30 | 2022-03-30 | Infrared sensor mounting structure |
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| CN202210334579.XA CN114777824A (en) | 2022-03-30 | 2022-03-30 | Infrared sensor mounting structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117012505A (en) * | 2023-05-30 | 2023-11-07 | 沭阳聚彩光电科技有限公司 | High stability oil-immersed high overload power transformer convenient to installation |
| CN117012505B (en) * | 2023-05-30 | 2024-04-05 | 沭阳聚彩光电科技有限公司 | High stability oil-immersed high overload power transformer convenient to installation |
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