CN114061639B - Sensor assembly and electronic device - Google Patents
Sensor assembly and electronic device Download PDFInfo
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- CN114061639B CN114061639B CN202111277250.6A CN202111277250A CN114061639B CN 114061639 B CN114061639 B CN 114061639B CN 202111277250 A CN202111277250 A CN 202111277250A CN 114061639 B CN114061639 B CN 114061639B
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- 238000010276 construction Methods 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Classifications
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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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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/24—Constructional details thereof, e.g. game controllers with detachable joystick handles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/25—Output arrangements for video game devices
- A63F13/28—Output arrangements for video game devices responding to control signals received from the game device for affecting ambient conditions, e.g. for vibrating players' seats, activating scent dispensers or affecting temperature or light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/028—Micro-sized aircraft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/02—Rotary gyroscopes
- G01C19/04—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
- G01V7/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
- G01V7/16—Measuring gravitational fields or waves; Gravimetric prospecting or detecting specially adapted for use on moving platforms, e.g. ship, aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Geophysics (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention belongs to the technical field of electronic equipment, in particular to a sensor assembly and electronic equipment, wherein the sensor assembly comprises a sensor, a fixed object and at least one connector, the sensor is connected to the fixed object through the at least one connector, the connector comprises at least one flexible piece and a rigid piece, wherein the flexible piece is connected with the end part of the rigid piece, the flexible piece is connected with the sensor, the rigid piece is connected with the fixed object, or the flexible piece is connected with the fixed object, and the rigid piece is connected with the sensor. According to the sensor assembly provided by the embodiment of the invention, when the electronic equipment generates slight vibration, the flexible piece can deform to absorb the vibration, so that the effect of buffering and damping is achieved, and the measurement accuracy of the sensor is ensured. When the electronic equipment falls, the deformation of the flexible piece cannot ensure the connection between the sensor and the fixed object, and the rigid piece can compensate the defect of the flexible piece in the aspect of supportability.
Description
Technical Field
The invention belongs to the technical field of electronic equipment, and particularly relates to a sensor assembly and electronic equipment.
Background
This section provides only background information related to the present disclosure, and is not necessarily prior art.
At present, many electronic products, such as unmanned aerial vehicle, VR glasses, game handle and the like are all provided with sensors such as gravity sensing or gyroscopes, and the sensors are very sensitive to vibration, and because the equipment such as unmanned aerial vehicle and VR glasses is in a motion state when in use, the sensors are in a vibration environment, and the excessive vibration magnitude can lead to the sensors to be difficult to guarantee higher measurement accuracy, even the components and parts in the sensors can be damaged when serious, and the sensors are separated from a fixed object.
Disclosure of Invention
The invention aims to at least solve the problems of inaccurate measuring result, sensor damage and detachment from a fixed object caused by vibration in the prior art. The aim is achieved by the following technical scheme:
a first aspect of the invention proposes a sensor assembly comprising:
A sensor;
a fixture;
The sensor is connected to the fixed object through the at least one connector, the connector comprises at least one flexible piece and a rigid piece, the flexible piece is connected with the end part of the rigid piece, the flexible piece is connected with the sensor, the rigid piece is connected with the fixed object, or the flexible piece is connected with the fixed object, and the rigid piece is connected with the sensor.
According to the sensor assembly provided by the embodiment of the invention, when the electronic equipment is impacted or falls, vibration can be generated, so that the measurement accuracy of the sensor is affected, and even the sensor is separated from the fixed object, so that the fixed object and the sensor are connected by adopting the connector with the flexible piece. The sensor and the fixed object are elastically connected and rigidly connected, and when the electronic equipment generates slight vibration, the flexible part can deform to absorb the vibration, so that the vibration is buffered and absorbed, the vibration is prevented from being transmitted to the sensor from the fixed object, and the measurement accuracy of the sensor is ensured. When severe vibration such as falling of electronic equipment occurs, the deformation of the flexible piece cannot guarantee connection between the sensor and the fixed object, and the rigid piece can compensate for the defect of the flexible piece in the aspect of supportability, so that separation between the sensor and the fixed object is avoided.
In some embodiments of the invention, the rigid member comprises:
The rigid member includes:
A body;
At least one connecting portion connected to an end of the body and located within the flexible member.
In some embodiments of the invention, the at least one flexible member comprises a first flexible member and a second flexible member, the at least one connection portion comprises a first connection portion and a second connection portion, the first connection portion and the second connection portion are respectively connected to two ends of the body, the first connection portion is located in the first flexible member, the second connection portion is located in the second flexible member, the first flexible member is connected with the sensor, and the second flexible member is connected with the fixture.
In some embodiments of the present invention, an annular fixing groove is provided on the flexible member, and mounting holes are respectively provided on the sensor and the fixture, and the fixing groove is in limit fit with the mounting holes.
In some embodiments of the invention, the sensor is interference fit with the mounting hole.
In some embodiments of the invention, the end surface of the flexible member facing away from the rigid member is arcuate, conical or planar.
In some embodiments of the invention, the flexible member and the rigid member are of unitary construction.
In some embodiments of the invention, the flexible member is a silicone member and the rigid member is a plastic member.
In some embodiments of the invention, the at least one connector comprises a first connector and a second connector, the first connector and the second connector connecting the sensor to the fixture at respective ends of the sensor.
A second aspect of the invention proposes an electronic device comprising a sensor assembly according to any of the above-mentioned aspects.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the accompanying drawings. In the drawings:
FIG. 1 is a perspective view of a sensor and fixture of the present invention in a clearance fit with a connector;
FIG. 2 is a cross-sectional view of the device shown in FIG. 1;
FIG. 3 is a perspective view of the sensor and fixture of the present invention in interference engagement with a connector;
FIG. 4 is a cross-sectional view of the device shown in FIG. 3;
fig. 5 is a cross-sectional view of the connector of the present invention.
The various references in the drawings are as follows:
1. a sensor; 11. a first mounting hole;
2. a connector; 21. a first flexible member; 22. a rigid member; 23. a second flexible member; 211. a first fixing groove; 221. a body; 222. a first connection portion; 223. a second connecting portion; 231. a second fixing groove; 3. a fixture; 31. and a second mounting hole.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," and "including" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For ease of description, spatially relative terms, such as "inner," "outer," "lower," "under," "above," "over," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Accordingly, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.
As shown in fig. 1 to 5, the electronic device according to one embodiment of the present invention includes a sensor assembly including a sensor 1, a fixture 3, and at least one connector 2, the sensor 1 being capable of measuring data of gravity, direction, etc. The sensor 1 is connected to the fixture 3 by at least one connector 2, the connector 2 comprising at least one flexible member and a rigid member 22, the flexible member being connected to an end of the rigid member 22, the flexible member being connected to the sensor 1, the rigid member 22 being connected to the fixture 3, or the flexible member being connected to the fixture 3, the rigid member 22 being connected to the sensor 1. When the electronic device is impacted or falls, vibration is generated, so that the measurement accuracy of the sensor 1 is affected, and even the sensor 1 is separated from the fixed object 3, so that the connection between the fixed object 3 and the sensor 1 is realized by adopting the connector 2 with the flexible piece. The sensor 1 and the fixed object 3 are elastically connected and rigidly connected, when the electronic equipment generates slight vibration, the flexible piece can deform to absorb the vibration, so that the vibration is buffered and absorbed, the vibration is prevented from being transmitted to the sensor 1 from the fixed object 3, and the measurement accuracy of the sensor 1 is ensured. When severe vibration such as falling of the electronic equipment occurs, the deformation of the flexible member cannot ensure the connection between the sensor 1 and the fixed object 3, and the rigid member 22 can compensate the defect of the flexible member 23 in the aspect of supportability, so that the separation between the sensor 1 and the fixed object 3 is avoided.
The number of connectors 2 is to some extent positively correlated with the reliability of the connection between the sensor 1 and the fixture 3, in one embodiment the sensor 1 is connected to the fixture 3 by two connectors 2, and the two connectors 2 are located at the two ends of the sensor 1, respectively, connecting the sensor 1 to the fixture 3.
In some embodiments of the invention, the electronic device may be an unmanned plane, VR glasses, or a gamepad.
In some embodiments of the present invention, as shown in fig. 2,4 and 5, the rigid member 22 includes a body 221 and a connecting portion connected to an end of the body 221 and located within the flexible member. The part of the rigid member 22 is wrapped by the flexible member, so that a rigid structure in flexibility is formed, the defect of the flexible member in the aspect of supporting property can be overcome, and the strength of the connector 2 is further increased.
In some embodiments of the invention, two flexible members, a first flexible member 21 and a second flexible member 23, are provided, the first flexible member 21 and the second flexible member 23 being connected to two ends of the rigid member 22, respectively, the first flexible member 21 being connected to the sensor 1 and the second flexible member 23 being connected to the fixture 3. When the electronic device is impacted or dropped, vibration is generated, so that the measurement accuracy of the sensor 1 is affected, and even the sensor 1 is separated from the fixed object 3, so that two flexible contact points between the fixed object 3 and the sensor 1 are realized by adopting the connector 2 with the first flexible piece 21 and the second flexible piece 23. When the electronic equipment generates slight vibration, the first flexible piece 21 and the second flexible piece 23 can generate deformation to absorb vibration of the sensor 1 and the fixed object 3, so that the vibration absorbing effect is achieved, vibration is prevented from being transmitted to the sensor 1 from the fixed object 3 and absorbed by the sensor, and the measuring precision of the sensor 1 is guaranteed. When the electronic equipment falls off and severe vibration occurs, the deformation of the first flexible piece 21 and the second flexible piece 23 can not ensure the connection between the sensor 1 and the fixed object 3, and the rigid piece 22 can compensate the defect of the first flexible piece 21 and the second flexible piece 2323 in the aspect of supportability, so that the separation between the sensor 1 and the fixed object 3 is avoided. The connecting portion is provided with two, is first connecting portion 222 and second connecting portion 223 respectively, and first connecting portion 222 and second connecting portion 223 connect the both ends at body 221 respectively, and first connecting portion 222 is located first flexible piece 21, and second connecting portion 223 is located second flexible piece 23, sets up partial rigidity piece 22 to by first flexible piece 21 and second flexible piece 23 parcel, has rigid structure in the formation flexibility, can compensate the lack of first flexible piece 21 and second flexible piece 23 in the aspect of the supportability, has further increased connector 2 self intensity.
In some embodiments of the present invention, the fixture 3 may be plate-shaped, block-shaped or column-shaped, and the shape of the fixture 3 is not limited.
In some embodiments of the present invention, the first flexible member 21, the rigid member 22 and the second flexible member 23 may be detachably connected by a screw or the like to fix the positions of the first flexible member 21 and the second flexible member 23, which may be periodically replaced to maintain the first flexible member 21 and the second flexible member 23 in a preferred working state. The first flexible member 21, the rigid member 22 and the second flexible member 23 may be integrally formed by injection molding, adhesion or the like to increase the strength of the connector 2 itself. In one embodiment, the first flexible member 21, the rigid member 22 and the second flexible member 23 are connected together in a non-detachable manner, and are formed into a unitary structure by injection molding. The first flexible member 21 and the first connecting portion 222 are formed into an integral structure through injection molding, and the second flexible member 23 and the second connecting portion 223 are formed into an integral structure through injection molding.
In some embodiments of the present invention, as shown in fig. 2, 4 and 5, the first and second connection parts 222 and 223 may have a conical shape, a circular conical bottom surface is connected to the body 221, and an apex of the cone protrudes into the first and second flexible members 21 and 23. In other embodiments, the first and second connection parts 222 and 223 may have a prism shape, one end of the prism is connected to the body 221, and the other end thereof protrudes into the first and second flexible members 21 and 23. The first and second connection parts 222 and 223 may have a ring-shaped stepped shape, one end of which is connected to the body 221, and the other end of which extends into the inside of the first and second flexible members 21 and 23.
In some embodiments of the present invention, the rigidity and softness of the first flexible member 21 and the second flexible member 23 and the rigid member 22 are relative concepts, in other words, the rigidity of the first flexible member 21 is smaller than that of the rigid member 22, the rigidity of the second flexible member 23 is smaller than that of the rigid member 22, and the first flexible member 21 and the second flexible member 23 are more easily deformed than the rigid member 22 so as to be able to play a role of buffering and damping. Further, the hardness of the first flexible member 21 is the same as that of the second flexible member 23, the first flexible member 21 and the second flexible member 23 are silica gel members, and the rigid member 22 is a plastic member. In other embodiments, the rigid member 22 may also be a metal member, such as an iron member, a steel member, or the like.
In some embodiments of the present invention, since the first flexible member 21 can deform when being subjected to vibration, in order to avoid the detachment of the first flexible member 21 from the sensor 1, as shown in fig. 2, 4 and 5, an annular first fixing groove 211 is provided on the first flexible member 21, a first mounting hole 11 is provided on the sensor 1, the first flexible member 21 passes through the first mounting hole 11 until the first fixing groove 211 and the first mounting hole 11 are in limit fit to complete the connection of the connector 2 and the sensor 1, and the limitation of the sensor 1 in the circumferential direction is achieved through the first fixing groove 211, so as to avoid the detachment of the sensor 1 and the connector 2. Be provided with annular second fixed slot 231 on second flexible spare 23, be provided with second mounting hole 31 on the sensor 1, second flexible spare 23 passes second mounting hole 31 until second fixed slot 231 and the spacing cooperation of second mounting hole 31 accomplish the connection of connector 2 and fixture 3, realize spacing to fixture 3 in the circumferencial direction through second fixed slot 231, avoid the separation of fixture 3 and connector 2, finally guarantee that sensor 1 is connected throughout with fixture 3 and is not broken away from.
In some embodiments of the present invention, as shown in fig. 1 and fig. 2, the groove width of the first fixing groove 211 may be greater than or equal to the hole depth of the first mounting hole 11, and the first flexible element 21 and the sensor 1 are in clearance fit, as shown in fig. 3 and fig. 4, the groove width of the first fixing groove 211 may also be smaller than the hole depth of the first mounting hole 11, and the first flexible element 21 and the sensor 1 are in interference fit, so that the connection reliability between the sensor 1 and the connector 2 is further increased, and the risk of detachment between the two is reduced. Similarly, as shown in fig. 1 and fig. 2, the slot width of the second fixing slot 231 may be greater than or equal to the hole depth of the second mounting hole 31, and the second flexible member 23 and the fixture 3 are in clearance fit, as shown in fig. 3 and fig. 4, the slot width of the second fixing slot 231 may also be smaller than the hole depth of the second mounting hole 31, and the second flexible member 23 and the fixture 3 are in interference fit, so that the connection reliability between the fixture 3 and the connector 2 is further increased, and the risk of detachment between the two is reduced.
In some embodiments of the present invention, as shown in fig. 1 to 5, the end faces of the first flexible member 21 and the second flexible member 23 facing away from the rigid member 22 are arc-shaped surfaces, the center of each arc-shaped surface is close to the rigid member 22, the transverse dimension of the first flexible member 21 gradually increases from the top of the first flexible member 21 to the direction of the rigid member 22, on one hand, connection between the first flexible member 21 and the sensor 1 is facilitated, on the other hand, spacing fit between the larger end and the sensor 1 is facilitated, difficulty in disengaging the sensor 1 from the first flexible member 21 can be increased, and connection reliability between the sensor 1 and the connector 2 is ensured; the top of the second flexible piece 23 is gradually increased towards the direction of the rigid piece 22, so that on one hand, the connection between the second flexible piece 23 and the fixed object 3 is facilitated, and on the other hand, the difficulty in separating the fixed object 3 from the second flexible piece 23 can be increased by limiting and matching one end with a larger size with the fixed object 3, and the connection reliability between the fixed object 3 and the connector 2 is ensured. In other embodiments, the end faces of the first flexible member 21 and the second flexible member 23 facing away from the rigid member 22 are tapered surfaces, and the tip faces away from the rigid member 22, so that the transverse dimension of the first flexible member 21 gradually increases from the top of the first flexible member 21 to the direction of the rigid member 22, on one hand, the connection between the first flexible member 21 and the sensor 1 is facilitated, on the other hand, the larger end is in limit fit with the sensor 1, so that the difficulty in disengaging the sensor 1 from the first flexible member 21 can be increased, and the connection reliability between the sensor 1 and the connector 2 is ensured; the top of the second flexible piece 23 is gradually increased towards the direction of the rigid piece 22, so that on one hand, the connection between the second flexible piece 23 and the fixed object 3 is facilitated, and on the other hand, the difficulty in separating the fixed object 3 from the second flexible piece 23 can be increased by limiting and matching one end with a larger size with the fixed object 3, and the connection reliability between the fixed object 3 and the connector 2 is ensured. The end surfaces of the first flexible piece 21 and the second flexible piece 23, which are away from the rigid piece 22, are plane, so that the processing and the manufacturing are convenient.
In some embodiments of the present invention, at least one of the first flexible member 21 and the second flexible member 22 may be internally provided with a hollow structure, such as an elliptical hollow shape, a rhombic hollow shape, or the like. The hollow structures of the first flexible member 21 and the second flexible member 22 may have the same shape or may have different shapes. In one embodiment, by arranging the first flexible member 21 and the second flexible member 22 to have hollow structures, on one hand, the deformation amount of the first flexible member 21 and the second flexible member 22 can be increased, and the shock absorption effect is improved; on the other hand, the weight of the sensor assembly can be reduced, and the light weight of the equipment can be realized.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (8)
1. A sensor assembly, comprising:
A sensor;
a fixture;
At least one connector through which the sensor is connected to the fixture, the connector comprising at least one flexible member and a rigid member, the flexible member being connected to an end of the rigid member, the flexible member being connected to the sensor, the rigid member being connected to the fixture, or the flexible member being connected to the fixture, the rigid member being connected to the sensor;
The rigid member includes:
A body;
at least one connecting portion connected to an end of the body and located within the flexible member;
The at least one flexible piece comprises a first flexible piece and a second flexible piece, the at least one connecting part comprises a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively connected to two ends of the body, the first connecting part is positioned in the first flexible piece, the second connecting part is positioned in the second flexible piece, the first flexible piece is connected with the sensor, and the second flexible piece is connected with the fixed object;
The first connecting part and the second connecting part are conical, the conical bottom surface is connected with the body, and the vertex of the cone extends into the first flexible part and the second flexible part.
2. The sensor assembly of claim 1, wherein the flexible member is provided with an annular fixing groove, the sensor and the fixture are respectively provided with a mounting hole, and the fixing groove is in limit fit with the mounting hole.
3. The sensor assembly of claim 2, wherein the sensor is interference fit with the mounting hole.
4. The sensor assembly of claim 1, wherein an end surface of the flexible member facing away from the rigid member is arcuate, conical or planar.
5. The sensor assembly of any one of claims 1-4, wherein the flexible member and the rigid member are of unitary construction.
6. The sensor assembly of any one of claims 1-4, wherein the flexible member is a silicone member and the rigid member is a plastic member.
7. The sensor assembly of any one of claims 1-4, wherein the at least one connector comprises a first connector and a second connector, the first connector and the second connector connecting the sensor to the fixture at each end of the sensor.
8. An electronic device comprising the sensor assembly of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111277250.6A CN114061639B (en) | 2021-10-29 | 2021-10-29 | Sensor assembly and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111277250.6A CN114061639B (en) | 2021-10-29 | 2021-10-29 | Sensor assembly and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114061639A CN114061639A (en) | 2022-02-18 |
| CN114061639B true CN114061639B (en) | 2024-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111277250.6A Active CN114061639B (en) | 2021-10-29 | 2021-10-29 | Sensor assembly and electronic device |
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| Country | Link |
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| CN (1) | CN114061639B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698703A (en) * | 2017-11-13 | 2018-10-23 | 深圳市大疆创新科技有限公司 | Motion-sensing device assembly and unmanned plane |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7291023B1 (en) * | 2006-11-21 | 2007-11-06 | Autoliv Asp, Inc. | Electric vehicle motion sensor |
| JP2012088137A (en) * | 2010-10-19 | 2012-05-10 | Seiko Epson Corp | Sensor module, sensor device, method for manufacturing sensor module, and electronic apparatus |
| DE102012213917A1 (en) * | 2012-08-06 | 2014-02-20 | Robert Bosch Gmbh | Component sheath for an electronics module |
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| CN108698703A (en) * | 2017-11-13 | 2018-10-23 | 深圳市大疆创新科技有限公司 | Motion-sensing device assembly and unmanned plane |
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