CN211552819U - Three-dimensional tilt angle sensor base - Google Patents
Three-dimensional tilt angle sensor base Download PDFInfo
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- CN211552819U CN211552819U CN202020637937.0U CN202020637937U CN211552819U CN 211552819 U CN211552819 U CN 211552819U CN 202020637937 U CN202020637937 U CN 202020637937U CN 211552819 U CN211552819 U CN 211552819U
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- base
- hole
- dimensional tilt
- circuit component
- tilt sensor
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Abstract
The utility model discloses a three-dimensional tilt sensor base, belonging to the technical field of tilt sensors, which comprises a base, a circuit component mounting groove arranged on the upper surface of the base, a circuit component limiting seat fixed on the base, a groove arranged on the edge of the base and a wire passing hole, wherein the groove is communicated with the wire through hole, the circuit component limiting seat is arranged at 4 corners of the circuit component mounting groove, the upper end of the circuit component limiting seat is provided with a threaded hole, because the circuit component limiting seat is arranged, the assembly difficulty between the circuit component and the base can be reduced by adopting the limiting seat to match with the screw for fixing between the base and the limiting component, the base is provided with the limiting hole, and then can adopt stop screw to connect between base and the casing, and then improve the fixed reliability between base and casing and base and the circuit subassembly, simple structure and simple to operate.
Description
Technical Field
The utility model relates to a tilt sensor technical field especially relates to a three-dimensional tilt sensor base.
Background
The tilt angle sensor is widely applied to various fields such as buildings, geology, aviation, traffic, mineral drilling, petroleum drilling, military and the like, and has an important position in the field of instrument science. The traditional inclination angle sensor mainly realizes inclination angle measurement based on the change of a gravity field, and various scholars improve and develop different inclination angle sensors based on the measurement principle, such as a liquid medium differential capacitance type inclination angle sensor, an acceleration type inclination angle sensor, a conductive liquid inclination angle sensor, a fiber Bragg grating inclination angle sensor and the like, but the defects of being not beneficial to sensor miniaturization, limited in material selection range, complex in processing and production process and the like exist, most of the inclination angle sensors have the problem of nonlinearity, a single chip microcomputer is needed for data processing and nonlinear correction, and the cost and the measurement precision are influenced. On the other hand, the above tilt sensor generally measures only the tilt in one direction or two directions, and it is difficult to measure the three-dimensional tilt.
The traditional tilt angle sensor is lack of a limiting device, so that the assembly difficulty of the base and the shell is high, the fixing is unreliable, and the fixed relation between the base and the circuit assembly causes the structure of the three-dimensional tilt angle sensor to be complex and the installation to be inconvenient.
Disclosure of Invention
The utility model provides a three-dimensional tilt sensor base can reduce the equipment degree of difficulty between base and the casing to improve the fixed reliability between base and casing and base and the circuit subassembly, simple structure and simple to operate.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of three-dimensional tilt sensor base includes the base, sets up the circuit subassembly mounting groove of base upper surface, fixes spacing seat of circuit subassembly on the base, setting are in the recess at base border and cross the line hole, wherein, the recess with it is linked together to cross the line hole, the spacing seat of circuit subassembly sets up 4 edges department of circuit subassembly mounting groove, the upper end of the spacing seat of circuit subassembly is provided with the screw hole.
Optionally, a notch is formed in the right end of the base, fixing lugs are distributed at two ends of the notch, and the fixing lugs are fixed on the base and provided with through holes.
Optionally, the groove and the wire passing hole are arranged close to the notch, and the wire passing hole is communicated with the notch.
Optionally, the left end of the base is provided with a fixing seat, the fixing seat is located at the middle position of the left end of the base, and a through hole is formed in the fixing seat.
Optionally, the spacing seat of circuit subassembly orientation the one side of base corner is the plane, be provided with spacing hole on the base, spacing hole is close to the plane sets up just spacing hole is used for installing stop screw.
The utility model has the advantages as follows:
the embodiment of the utility model provides a three-dimensional angular transducer base includes the base, the circuit subassembly mounting groove of setting at the base upper surface, fix the spacing seat of circuit subassembly on the base, the recess of setting at the base border with cross the line hole, wherein, the recess is linked together with crossing the line hole, the spacing seat of circuit subassembly sets up 4 edges department at the circuit subassembly mounting groove, the upper end of the spacing seat of circuit subassembly is provided with the screw hole, because it has set up the spacing seat of circuit subassembly, adopt spacing seat cooperation fix with screw to reduce the equipment degree of difficulty between circuit subassembly and the base between base and the spacing subassembly, be provided with spacing hole on the base, and then can adopt limit screw to connect between base and the casing, and then improve the fixed reliability between base and casing and base and the circuit subassembly, simple structure and simple to operate.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic isometric view of a three-dimensional tilt sensor base according to an embodiment of the present invention;
fig. 2 is an assembly structure diagram of a three-dimensional tilt sensor base according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A three-dimensional tilt sensor base according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, the embodiment of the utility model provides a three-dimensional tilt angle sensor base includes base 1, the circuit assembly mounting groove 2 of setting at the 1 upper surface of base, fix the spacing seat 3 of circuit assembly on base 1, the setting is at the recess 4 at 1 border of base and cross line hole 5, wherein, recess 4 with cross line hole 5 and be linked together, recess 4 with cross line hole 5 and mutually support and be used for installing the circuit assembly lead wire, the spacing seat 3 of circuit assembly sets up 4 edges at circuit assembly mounting groove 2, the upper end of the spacing seat 3 of circuit assembly is provided with screw hole 6, and then after installing circuit assembly in circuit assembly mounting groove 2, through the fixing screw of installation in screw hole 6 realization circuit assembly 11 and base between fixed.
Referring to fig. 1 and 2, a gap 7 is provided at the right end of the base 1, fixing lugs 8 are distributed at two ends of the gap 7, the fixing lugs 8 are fixed on the base 1, and through holes are provided on the fixing lugs 8. The left end of base 1 is provided with fixing base 9, and fixing base 9 is located the intermediate position of 1 left end of base, is provided with the through-hole on the fixing base 9. Wherein, fixed ear 8 and fixing base 9 mutually support and realize the fixed between base and other parts.
Referring to fig. 1 and 2, the groove 4 and the wire passing hole 5 are disposed near the notch 7, and the wire passing hole 5 is communicated with the notch 7, so that the lead wire can be avoided and connected through the notch 7 after the circuit assembly is mounted. The one side of the spacing seat 3 of circuit subassembly towards base 1 corner is the plane, be provided with spacing hole 10 on the base 1, spacing hole 10 is close to this plane setting and spacing hole 10 and is used for installing stop screw and can realize fixing between base and the casing, wherein, because the one side of the spacing seat 3 of circuit subassembly towards base 1 corner can be very convenient for the plane cover establish the casing in its top, realize the installation and the location between casing and the base, and then realize its fixedly through stop screw (cylindricality).
The embodiment of the utility model provides a three-dimensional angular transducer base includes the base, the circuit subassembly mounting groove of setting at the base upper surface, fix the spacing seat of circuit subassembly on the base, the recess of setting at the base border with cross the line hole, wherein, the recess is linked together with crossing the line hole, the spacing seat of circuit subassembly sets up 4 edges department at the circuit subassembly mounting groove, the upper end of the spacing seat of circuit subassembly is provided with the screw hole, because it has set up the spacing seat of circuit subassembly, adopt spacing seat cooperation fix with screw to reduce the equipment degree of difficulty between circuit subassembly and the base between base and the spacing subassembly, be provided with spacing hole on the base, and then can adopt limit screw to connect between base and the casing, and then improve the fixed reliability between base and casing and base and the circuit subassembly, simple structure and simple to operate.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a three-dimensional tilt sensor base, its characterized in that, three-dimensional tilt sensor base includes the base, sets up the circuit subassembly mounting groove of base upper surface, fix spacing seat of circuit subassembly on the base, set up the recess at base border and cross the line hole, wherein, the recess with cross the line hole and be linked together, the spacing seat of circuit subassembly sets up 4 edges of circuit subassembly mounting groove, the upper end of the spacing seat of circuit subassembly is provided with the screw hole.
2. The three-dimensional tilt sensor base according to claim 1, wherein a notch is formed at a right end of the base, fixing lugs are distributed at two ends of the notch, the fixing lugs are fixed on the base, and through holes are formed in the fixing lugs.
3. The three-dimensional tilt sensor base of claim 2, wherein the recess and the wire through hole are disposed proximate to the gap, the wire through hole being in communication with the gap.
4. The three-dimensional tilt sensor base according to claim 2, wherein the left end of the base is provided with a fixing seat, the fixing seat is located at a middle position of the left end of the base, and the fixing seat is provided with a through hole.
5. The three-dimensional tilt sensor base according to claim 4, wherein a surface of the circuit component limiting seat facing the corners of the base is a plane, the base is provided with a limiting hole, the limiting hole is disposed near the plane, and the limiting hole is used for installing a limiting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637937.0U CN211552819U (en) | 2020-04-24 | 2020-04-24 | Three-dimensional tilt angle sensor base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637937.0U CN211552819U (en) | 2020-04-24 | 2020-04-24 | Three-dimensional tilt angle sensor base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211552819U true CN211552819U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020637937.0U Active CN211552819U (en) | 2020-04-24 | 2020-04-24 | Three-dimensional tilt angle sensor base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211552819U (en) |
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2020
- 2020-04-24 CN CN202020637937.0U patent/CN211552819U/en active Active
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