阅读说明：本技术 一种基于微机电系统的传感器 (Sensor based on micro-electro-mechanical system ) 是由 刘一锋 于 2019-10-12 设计创作，主要内容包括：本发明公开了一种基于微机电系统的传感器,包括两个底座板,所述两个底座板的相对一侧内壁开设有活动槽,活动槽的内壁两侧固定安装有滑板,两个滑板的内壁活动连接有弹簧板,弹簧板靠近活动槽的一端固定安装有第一弹簧,弹簧板的另一端固定安装有连接柱。本发明的一种基于微机电系统的传感器,能够防止温度传感器在与夹板紧密接触的情况造成较大的磨损,对机器造成损坏,设置轴承座,能够改变温度传感器的位置,使其使用效果更好,设置的橡胶板不会影响两个底座板之间的减震性,设置的减震组件位于环形槽内,不会影响到两个底座板的转动,在具备缓冲作用的情况下同样提供一定的支撑力,保证更加稳定。(The invention discloses a sensor based on a micro-electro-mechanical system, which comprises two base plates, wherein a movable groove is formed in the inner wall of one side of each base plate, sliding plates are fixedly arranged on two sides of the inner wall of each movable groove, the inner walls of the two sliding plates are movably connected with a spring plate, a first spring is fixedly arranged at one end, close to the movable groove, of each spring plate, and a connecting column is fixedly arranged at the other end of each spring plate. The sensor based on the micro-electro-mechanical system can prevent the temperature sensor from being greatly abraded under the condition that the temperature sensor is in close contact with a clamping plate and damaging a machine, the bearing seat is arranged, the position of the temperature sensor can be changed, the using effect of the sensor is better, the arranged rubber plate cannot influence the damping property between two base plates, the arranged damping component is positioned in the annular groove and cannot influence the rotation of the two base plates, a certain supporting force is provided under the condition of a buffering effect, and the stability is ensured.)

1. A mems-based sensor comprising two base plates (1), characterized in that: the movable groove (2) is formed in the inner wall of one opposite side of the two base plates (1), sliding plates (5) are fixedly mounted on the two sides of the inner wall of the movable groove (2), the inner wall of the two sliding plates (5) is movably connected with spring plates (4), a first spring (3) is fixedly mounted at one end, close to the movable groove (2), of each spring plate (4), a connecting column (6) is fixedly mounted at the other end of each spring plate (4), a supporting column (7) is fixedly mounted at one end, far away from each spring plate (4), of each connecting column (6), a rotating groove (8) is formed in one opposite side of the two base plates (1), a rubber plate (9) is fixedly mounted on the inner wall of each rotating groove (8), a bearing block (10) is fixedly mounted on one side, far away from each rotating groove (8), of each bearing block (10), a rotating shaft (11) is fixedly mounted on, the top end of the base plate (1) is provided with a sliding chute (12), the inner wall of the sliding chute (12) is movably connected with a sliding block (13), a mounting plate (14) is fixedly mounted at the top end of the sliding block (13), a limit groove (15) is formed in the inner wall of the mounting plate (14), the inner wall of the limiting groove (15) is movably connected with a limiting rod (16), one side of the limiting rod (16) far away from the limiting groove (15) is movably connected with a connecting pipe (17), a through hole (18) is arranged on the inner wall of the connecting pipe (17), a second spring (19) is fixedly arranged on the inner wall of the through hole (18), two clamping plates (20) are fixedly arranged at the top end of the mounting plate (14), one opposite sides of the two clamping plates (20) are movably connected with a temperature sensor (21), the left side of the temperature sensor (21) is movably connected with an antenna (22).

2. A mems-based sensor according to claim 1, wherein: through support column (7) fixed connection between two bed plates (1), the top and the bottom of support column (7) all through spliced pole (6) and spring board (4) fixed connection.

3. A mems-based sensor according to claim 1, wherein: two sliding plates (5) in the same movable groove (2) are respectively positioned at the left side and the right side of the first spring (3), and the left end and the right end of the spring plate (4) are movably connected with the sliding plates (5).

4. A mems-based sensor according to claim 1, wherein: all structures of the movable groove (2) are damping components, the outer wall of each damping component is connected with an annular groove, and the annular grooves are located on the inner wall of the base plate (1).

5. A mems-based sensor according to claim 1, wherein: the shape of spacing groove (15) is the T type, the shape of gag lever post (16) is worker's shape, the both sides of gag lever post (16) are arranged in the inner wall of spacing groove (15) and through-hole (18) respectively.

6. A mems-based sensor according to claim 1, wherein: the opposite sides of the two limiting rods (16) are fixedly connected with the second spring (19), the widths of the two ends of the limiting rods (16) are different, and the width of one end, located on the inner wall of the limiting groove (15), of the limiting rod is larger than the width of one end, located on the inner wall of the through hole (18).

7. A mems-based sensor according to claim 1, wherein: the friction pads are fixedly mounted on the opposite sides of the two clamping plates (20), and the antenna (2) is fixedly connected with the temperature sensor (21) through the movable seat.

Technical Field

The invention relates to the field of micro-electro-mechanical systems, in particular to a sensor based on a micro-electro-mechanical system.

Background

The micro electro mechanical system, also called micro electro mechanical system, micro system and micro machine, refers to a high-tech device with a size of several millimeters or even smaller, the internal structure of the micro electro mechanical system is generally in a micron or even nanometer level, and is an independent intelligent system, because of the popularization of the micro electro mechanical system and the convenience of the micro electro mechanical system, many existing sensor devices are provided with the micro electro mechanical system, such as a temperature sensor, most of the existing households are provided with the temperature sensor, and can timely reach the temperature change in the home, but the traditional household temperature sensor does not have a placing rack, so that the temperature sensor is not stable enough to be placed, and the sensor can fall to the ground due to accidental touch, so that the sensor is damaged, the protection is poor, the use effect is not good, and the placing and the storage are not convenient.

Disclosure of Invention

The main object of the present invention is to provide a mems-based sensor that can effectively solve the problems of the background art.

In order to achieve the purpose, the invention adopts the technical scheme that:

a sensor based on a micro-electro-mechanical system comprises two base plates, wherein a movable groove is formed in the inner wall of one side, opposite to each other, of each base plate, sliding plates are fixedly mounted on two sides of the inner wall of each movable groove, spring plates are movably connected to the inner walls of the two sliding plates, a first spring is fixedly mounted at one end, close to each movable groove, of each spring plate, a connecting column is fixedly mounted at the other end of each spring plate, a supporting column is fixedly mounted at one end, away from each spring plate, of each connecting column, a rotating groove is formed in the opposite side, opposite to each base plate, of each base plate, a rubber plate is fixedly mounted on the inner wall of each rotating groove, a bearing seat is fixedly mounted at one side, away from each rotating groove, of each bearing seat is fixedly mounted with a rotating shaft, a sliding groove is formed in, the spacing groove has been seted up to the inner wall of mounting panel, the inner wall swing joint of spacing groove has the gag lever post, one side swing joint that the gag lever post kept away from the spacing groove has the connecting pipe, the through-hole has been seted up to the inner wall of connecting pipe, the inner wall fixed mounting of through-hole has the second spring, the top fixed mounting of mounting panel has two splint, two the relative one side swing joint of splint has temperature sensor, temperature sensor's left side swing joint has the antenna.

Preferably, through support column fixed connection between two bed plates, the top and the bottom of support column all pass through spliced pole and spring board fixed connection.

Preferably, the two sliding plates in the same movable groove are respectively positioned at the left side and the right side of the first spring, and the left end and the right end of the spring plate are movably connected with the sliding plates.

Preferably, all the structures of the movable groove are damping components, the outer wall of each damping component is connected with an annular groove, and the annular groove is located on the inner wall of the base plate.

Preferably, the limiting groove is T-shaped, the limiting rod is I-shaped, and two sides of the limiting rod are respectively positioned in the inner walls of the limiting groove and the through hole.

Preferably, the opposite sides of the two limiting rods are fixedly connected with the second spring, the widths of the two ends of the limiting rods are different, and the width of one end, located on the inner wall of the limiting groove, of the limiting rod is larger than that of one end, located on the inner wall of the through hole.

Preferably, the friction pads are fixedly mounted on the opposite sides of the two clamping plates, and the antenna is fixedly connected with the temperature sensor through the movable seat.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the temperature sensor is arranged on one side opposite to the two clamping plates, the two mounting plates are subjected to the tensile force of the second spring, so that the two clamping plates can be firmly connected with the temperature sensor, the two friction pads are arranged, the temperature sensor can be prevented from being greatly abraded under the condition of being in close contact with the clamping plates and damaging a machine, the bearing seat is arranged, the position of the temperature sensor can be changed, the use effect is better, the arranged rubber plate cannot influence the damping property between the two base plates, the arranged damping component is positioned in the annular groove and cannot influence the rotation of the two base plates, a certain supporting force is also provided under the condition of having a buffering effect, and the stability is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A of the present invention;

FIG. 3 is an enlarged cut-away view of the base plate of the present invention;

fig. 4 is an enlarged view of the mounting plate of the present invention taken out.

In the figure: 1. a base plate; 2. a movable groove; 3. a first spring; 4. a spring plate; 5. a slide plate; 6. connecting columns; 7. a support pillar; 8. a rotating groove; 9. a rubber plate; 10. a bearing seat; 11. a rotating shaft; 12. a chute; 13. a slider; 14. mounting a plate; 15. a limiting groove; 16. a limiting rod; 17. a connecting pipe; 18. a through hole; 19. a second spring; 20. a splint; 21. a temperature sensor; 22. an antenna.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a sensor based on a micro electro mechanical system comprises two base plates 1, the two base plates 1 are fixedly connected through a support column 7, the top end and the bottom end of the support column 7 are fixedly connected with a spring plate 4 through a connection column 6, a movable groove 2 is formed in the inner wall of one side of each of the two base plates 1, two sliding plates 5 in the same movable groove 2 are respectively located at the left side and the right side of a first spring 3, the left end and the right end of the spring plate 4 are movably connected with the sliding plates 5, the sliding plates 5 are fixedly installed at the two sides of the inner wall of the movable groove 2, the inner walls of the two sliding plates 5 are movably connected with the spring plate 4, the first spring 3 is fixedly installed at one end of the spring plate 4 close to the movable groove 2, all structures of the movable groove 2 are shock absorption components, the outer wall of the shock absorption components is, the other end fixed mounting of spring plate 4 has spliced pole 6, the one end fixed mounting that spring plate 4 was kept away from to spliced pole 6 has support column 7, two relative one side of bed plate 1 has been seted up and has been rotated groove 8, the inner wall fixed mounting who rotates groove 8 has rubber slab 9, one side fixed mounting that rubber slab 9 kept away from to rotate groove 8 has bearing frame 10, one side fixed mounting that rubber slab 9 was kept away from to bearing frame 10 has pivot 11, spout 12 has been seted up on the top of bed plate 1, the inner wall swing joint of spout 12 has slider 13, the top fixed mounting of slider 13 has mounting panel 14, spacing groove 15 has been seted up to the inner wall of mounting panel 14, the shape of spacing groove 15 is the T type, the shape of gag lever post 16 is the worker shape, the both sides of gag lever post 16 are located the inner wall of spacing groove 15 and through-hole 18 respectively, the inner wall swing joint of gag lever post 16, relative one side and the 19 fixed connection of second spring of two gag lever posts 16, the both ends width of gag lever post 16 is different, and the one end width that is located the spacing groove 15 inner wall is greater than the one end width that is located the 18 inner walls of through-hole, one side swing joint that spacing groove 15 was kept away from to gag lever post 16 has connecting pipe 17, through-hole 18 has been seted up to the inner wall of connecting pipe 17, the inner wall fixed mounting of through-hole 18 has second spring 19, the top fixed mounting of mounting panel 14 has two splint 20, two splint 20's relative one side fixed mounting have the friction pad, antenna 2 is through sliding seat and temperature sensor 21 fixed connection, two splint 20's relative one side swing joint has temperature sensor 21, temperature sensor 21's left side swing joint has antenna 22.

It should be noted that, the invention is a sensor based on micro electro mechanical system, when in use, the temperature sensor 21 is placed on the opposite side of the two clamping plates 20, the distance between the opposite sides of the two clamping plates 20 is different according to the size of the temperature sensor 21, and the bottom ends of the two clamping plates 20 are fixedly connected with the mounting plate 14, the two mounting plates 14 are pulled by the second spring 19, so that the two clamping plates 20 can be firmly connected with the temperature sensor 21, and the two friction pads are arranged, so that the temperature sensor 21 can be prevented from causing large abrasion when being in close contact with the clamping plates 20, and damage to the machine, by arranging the bearing seat 10, the two base plates 1 can be rotated through the rotating shaft 11, so that the position of the temperature sensor 21 can be changed, the use effect is better, and the arranged rubber plate 9 can not affect the shock absorption between the two base plates 1, the damping component who sets up is located the ring channel, can not influence the rotation of two bed plates 1, provides certain holding power equally under the condition that possesses the cushioning effect, guarantees more stably.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.