CN215413591U - Split type metal support Hall pulse signal angle sensor - Google Patents
Split type metal support Hall pulse signal angle sensor Download PDFInfo
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- CN215413591U CN215413591U CN202120857493.6U CN202120857493U CN215413591U CN 215413591 U CN215413591 U CN 215413591U CN 202120857493 U CN202120857493 U CN 202120857493U CN 215413591 U CN215413591 U CN 215413591U
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- metal
- angle sensor
- pulse signal
- metal shell
- split type
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Abstract
The utility model discloses a split type metal support Hall pulse signal angle sensor which comprises a metal shell, wherein the metal shell is of a fan-shaped arc structure, the upper part of the metal shell is provided with a mounting hole, a sensor box is arranged in the mounting hole, the upper part of the sensor box is sleeved with a sealing ring, a circuit board is arranged in the sensor box, the upper end of the back surface of the metal shell is in threaded connection with a metal cover plate, three mounting grooves are uniformly arranged on the periphery of the bottom end of the back surface of the metal shell, and threaded mounting holes are formed in the mounting grooves. Consequently this practicality leaves sufficient installation space through the metal casing who adopts fan-shaped arcuation structure, can adapt to the requirement of various equipment that awaits measuring to installation space, has enlarged angle sensor's application scope, has improved angle sensor's suitability, adopts metal casing simultaneously for angle sensor can shield external signal, possesses good interference killing feature, and electromagnetic compatibility is stronger.
Description
Technical Field
The utility model relates to the technical field of angle sensors, in particular to a split type metal support Hall pulse signal angle sensor.
Background
The angle sensor is used for detecting the angle, and can deduce the moving distance of the robot according to the rotating angle and the number of the circumferences of the wheels so as to measure the position and the speed of the robot. However, most of the existing angle sensors are integrated, do not have installation spaces suitable for all devices to be tested, can only be installed on the devices to be tested with planar installation positions, cannot be installed on the devices to be tested with bulges at the installation positions, and are narrow in application range, and meanwhile, the existing angle sensors are poor in external signal shielding capacity and poor in anti-interference capacity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a split type metal support Hall pulse signal angle sensor, which aims to solve the problems of poor anti-interference capability and narrow application range of the angle sensor in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a components of a whole that can function independently metal support hall pulse signal angle sensor, includes metal casing, metal casing is fan-shaped arcuation structure, just metal casing opens on upper portion has the mounting hole, install the sensor box in the mounting hole, the sealing washer has been cup jointed on sensor box upper portion, install the circuit board in the sensor box, threaded connection has the metal cover board on the upper end at the metal casing back, evenly arranged has three mounting groove on a week of metal casing back bottom, it has the screw thread mounting hole to open in the mounting groove.
Furthermore, a through line hole is formed at the bottom end of the side wall of the sensor box.
Furthermore, a groove with an annular structure is arranged below the mounting hole on the back surface of the metal shell, and the groove is aligned with the through hole.
Furthermore, a wiring sleeve is inserted into the through hole, the wiring sleeve is clamped into the groove, and the other end of the wiring sleeve is connected with a connector.
Furthermore, the metal cover plate is of a diamond structure.
Compared with the prior art, the utility model has the following beneficial effects:
the angle sensor has the advantages that the metal shell with the fan-shaped arc structure is adopted, enough installation space is reserved, the requirements of various devices to be tested on the installation space can be met, the application range of the angle sensor is expanded, the applicability of the angle sensor is improved, meanwhile, the metal shell is adopted, the angle sensor can shield external signals, the anti-interference performance is good, and the electromagnetic compatibility is stronger.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an exploded schematic view of the present invention;
fig. 2 is a schematic structural view of the metal case of the present invention.
In the figure: 1. a metal housing; 2. mounting holes; 3. a sensor cartridge; 4. a seal ring; 5. a circuit board; 6. a metal cover plate; 7. mounting grooves; 8. a threaded mounting hole; 9. a through hole; 10. a groove; 11. a wiring sleeve; 12. a connector is provided.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the utility model, the Hall pulse signal angle sensor with the split type metal support is provided.
The first embodiment is as follows:
as shown in fig. 1-2, a split type metal bracket hall pulse signal angle sensor comprises a metal shell 1, wherein the metal shell 1 is of a fan-shaped arc structure, a mounting hole 2 is formed in the upper portion of the metal shell 1, a sensor box 3 is mounted in the mounting hole 2, a sealing ring 4 is sleeved on the upper portion of the sensor box 3, a circuit board 5 is mounted in the sensor box 3, a metal cover plate 6 is connected to the upper end of the back of the metal shell 1 through threads, three mounting grooves 7 are uniformly arranged on one circle of the bottom end of the back of the metal shell 1, and threaded mounting holes 8 are formed in the mounting grooves 7;
example two:
the bottom end of the side wall of the sensor box 3 is provided with a through hole 9, a groove 10 with an annular structure is arranged below the mounting hole 2 on the back surface of the metal shell 1, the groove 10 is aligned with the through hole 9, a wiring sleeve 11 is inserted into the through hole 9, a circuit of the circuit board 5 is penetrated in the wiring sleeve 11, the threaded wiring sleeve 11 is clamped into the groove 10, the circuit is electrically connected to a connector 12 after penetrating out of the wiring sleeve 11, and finally the metal cover plate 6 is of a diamond structure, just covers the mounting hole 2 on the back surface of the metal shell 1, and tightly presses the wiring sleeve 11 in the groove 10;
the working principle of the utility model is as follows:
the metal shell 1 is designed into a fan-shaped arc structure, enough installation space is reserved inside the metal shell, the space requirements of installation positions of various devices to be tested can be met, firstly, a sealing ring 4 is sleeved on a sensor box 3, then, the sensor box 3 is installed in an installation hole 2 on the metal shell 1, then, a circuit of a circuit board 5 penetrates into a wiring sleeve 11 through a through hole 9, then, the circuit penetrates out of the wiring sleeve 11 and is electrically connected to a connector 12, then, the wiring sleeve 11 is clamped into a groove 10, and finally, a metal cover plate 6 is screwed on the back of the metal shell 1 through a bolt, so that the installation hole 2 is covered, and meanwhile, the wiring sleeve 11 in the groove 10 is tightly pressed;
consequently this practicality leaves sufficient installation space through the metal casing 1 who adopts fan-shaped arcuation structure, can adapt to the requirement of various equipment that awaits measuring to installation space, has enlarged angle sensor's application scope, has improved angle sensor's suitability, adopts metal casing 1 simultaneously for angle sensor can shield external signal, possesses good interference killing feature, and electromagnetic compatibility is stronger.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a components of a whole that can function independently metal support hall pulse signal angle sensor which characterized in that: including metal casing (1), metal casing (1) is fan-shaped arc structure, just metal casing (1) upper portion is opened there are mounting hole (2), install sensor box (3) in mounting hole (2), sealing washer (4) have been cup jointed on sensor box (3) upper portion, install circuit board (5) in sensor box (3), threaded connection has metal covering plate (6) on the upper end at the metal casing (1) back, evenly arranged has three mounting groove (7) on a week of metal casing (1) back bottom, threaded mounting hole (8) have been seted up in mounting groove (7).
2. The split type metal bracket Hall pulse signal angle sensor according to claim 1, wherein: the bottom end of the side wall of the sensor box (3) is provided with a through hole (9).
3. The split type metal bracket Hall pulse signal angle sensor according to claim 2, wherein: the metal shell is characterized in that a groove (10) with an annular structure is arranged below the mounting hole (2) on the back surface of the metal shell (1), and the groove (10) is aligned with the through hole (9).
4. The split type metal bracket Hall pulse signal angle sensor according to claim 3, wherein: a wiring sleeve (11) is inserted into the through-line hole (9), the wiring sleeve (11) is clamped into the groove (10), and the other end of the wiring sleeve is connected with a connector (12).
5. The split type metal bracket Hall pulse signal angle sensor according to claim 1, wherein: the metal cover plate (6) is of a diamond structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120857493.6U CN215413591U (en) | 2021-04-24 | 2021-04-24 | Split type metal support Hall pulse signal angle sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120857493.6U CN215413591U (en) | 2021-04-24 | 2021-04-24 | Split type metal support Hall pulse signal angle sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215413591U true CN215413591U (en) | 2022-01-04 |
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ID=79672730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120857493.6U Active CN215413591U (en) | 2021-04-24 | 2021-04-24 | Split type metal support Hall pulse signal angle sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215413591U (en) |
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2021
- 2021-04-24 CN CN202120857493.6U patent/CN215413591U/en active Active
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