CN214689943U - Connect stable hall sensor - Google Patents
Connect stable hall sensor Download PDFInfo
- Publication number
- CN214689943U CN214689943U CN202120360049.3U CN202120360049U CN214689943U CN 214689943 U CN214689943 U CN 214689943U CN 202120360049 U CN202120360049 U CN 202120360049U CN 214689943 U CN214689943 U CN 214689943U
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- China
- Prior art keywords
- socket
- sealing ring
- hall sensor
- ring
- box body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model provides a connect stable hall sensor. Connect stable hall sensor includes: the box body is provided with a fool-proof mechanism; coupling mechanism, coupling mechanism locates the bottom of socket, coupling mechanism includes a plurality of adapting unit, adapting unit includes the bar copper, the bar copper fixed mounting be in the bottom of socket, the mounting groove has been seted up to the bottom of bar copper, be equipped with fastening element on the lateral wall of mounting groove, slidable mounting has the inserted bar in the mounting groove, the below of socket is equipped with the fixed block, inserted bar fixed mounting be in on the fixed block, the inserted bar runs through the fixed block. The utility model provides a connect stable hall sensor is through setting up coupling mechanism, fixed establishment, preventing slow-witted mechanism and sealing mechanism, make be qualified for the next round of competitions with inlet wire is connected more stable and firm to can carry out certain dustproof and waterproof, can reduce the maintenance cost to a certain extent.
Description
Technical Field
The utility model relates to a sensor technical field especially relates to a connect stable hall sensor.
Background
The current sensor in the Hall sensor is an electronic detection device which outputs a Hall voltage signal after a Hall element detects magnetic flux in a gathered magnetic circuit in proportion to current (primary current) flowing in a detected electrified conductor, and the Hall voltage signal is amplified by an amplifying circuit and then is transmitted to an instrument display or a computer for collection so as to reflect the magnitude of the output current (secondary current). In the prior art, in order to accurately measure the measured current, ensure the normal operation of the equipment and reduce the iron loss phenomenon of the magnetic core arranged in the sensor due to the high-frequency characteristic, the magnetic core is generally connected with the ground plane of the printed circuit board in a mode of wire welding or pin welding. The Hall sensor is widely applied to manufacturing of electric bicycles and electric automobiles.
The existing Hall sensor is connected with a control circuit of an electric bicycle by a plastic interface which is easy to insert and pull, the connection is not firm enough, the transmission of an electric signal of a circuit is affected by road jolt for a long time, the circuit is unstable and even the circuit is broken, and the driving safety is critical.
Therefore, it is necessary to provide a hall sensor with stable connection to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a connect stable hall sensor.
In order to solve the technical problem, the utility model provides a connect stable hall sensor, include: the box body is provided with a fool-proof mechanism; the connecting mechanism is arranged at the bottom of the socket and comprises a plurality of connecting parts, each connecting part comprises a copper bar, the copper bar is fixedly arranged at the bottom of the socket, an installation groove is formed in the bottom of the copper bar, a fastening part is arranged on the side wall of the installation groove, an insertion rod is slidably arranged in the installation groove, a fixed block is arranged below the socket, the insertion rod is fixedly arranged on the fixed block, and the insertion rod penetrates through the fixed block; the connecting pipe is fixedly arranged at the bottom of the fixing block, and the bottom end of the connecting pipe is fixedly connected with the inner wall of the bottom of the box body; the incoming line is fixedly installed at the top of the socket and is connected with the plurality of copper bars; the outgoing line is arranged at the bottom of the box body and penetrates through the bottom of the box body, the outgoing line is fixedly connected with the plurality of inserting rods, and a sealing mechanism is arranged on the outgoing line; fixing mechanism, fixing mechanism locates on the socket, fixing mechanism includes solid fixed ring, gu fixed ring with socket fixed connection, gu be equipped with two screws on the fixed ring, two the screw all runs through gu fixed ring and with box body threaded connection.
Preferably, prevent slow-witted mechanism includes first spout and second spout, first spout with the second spout is all seted up in on the inner wall of box body, first spout with slidable mounting respectively has first slider and second slider in the second spout, first slider with the second slider all with socket fixed connection.
Preferably, the fastening part comprises a plurality of elastic pieces, the elastic pieces are fixedly connected with the mounting groove, the elastic pieces are in contact with the inserted bar, and the elastic pieces are arc-shaped.
Preferably, sealing mechanism includes first sealing ring, first sealing ring fixed mounting be in go out on the line, the below of first sealing ring is equipped with the second sealing ring, the second sealing ring with be qualified for the next round of competitions fixed connection, the lid is installed to the screw thread on the second sealing ring, it runs through to be qualified for the next round of competitions the lid.
Preferably, be equipped with first sealing washer and second sealing washer on being qualified for the next round of competitions, the top and the bottom of first sealing washer respectively with the box body with the lid contacts, the top and the bottom of second sealing washer respectively with the second sealing ring with the lid contacts, install the third sealing washer on the socket, the top and the bottom of third sealing washer respectively with gu fixed ring with the box body contacts.
Preferably, a first shielding ring is fixedly mounted on the outgoing line, and a second shielding ring is fixedly mounted on the incoming line.
Compared with the prior art, the utility model provides a connect stable hall sensor has following beneficial effect:
(1) through setting up coupling mechanism, fixed establishment, preventing slow-witted mechanism and sealing mechanism for be qualified for the next round of competitions with the inlet wire is connected more stable and firm, and can carry out certain dustproof and waterproof, can reduce the maintenance cost to a certain extent.
(2) Through setting up first sealing washer, second sealing washer and third sealing washer for waterproof and dustproof effect of improvement that can step forward, further reduction maintenance cost, increase of service life.
(3) Through setting up first shield ring and second shield ring, can shield external factor influence and be qualified for the next round of competitions and the interior electronic signal of inlet wire for the signal can be better remain stable, thereby has improved the security to a certain extent.
Drawings
Fig. 1 is a schematic front sectional view of a hall sensor with stable connection according to the present invention;
FIG. 2 is an enlarged view of portion A of the stabilized Hall sensor of FIG. 1;
FIG. 3 is an enlarged view of portion B of the stabilized Hall sensor of FIG. 1;
fig. 4 is an enlarged view of a portion C of the hall sensor shown in fig. 1, which is stably connected.
Reference numbers in the figures: 1. socket, 2, box body, 3, bar copper, 4, mounting groove, 5, shell fragment, 6, fixed block, 7, inserted bar, 8, connecting pipe, 9, inlet wire, 10, be qualified for the next round of competitions, 11, solid fixed ring, 12, screw, 13, first spout, 14, first slider, 15, second spout, 16, second slider, 17, first sealing ring, 18, second sealing ring, 19, lid, 20, first sealing washer, 21, second sealing washer, 22, third sealing washer, 23, first shielding ring, 24, second shielding ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional view of a hall sensor with stable connection according to the present invention; FIG. 2 is an enlarged view of portion A of the stabilized Hall sensor of FIG. 1; FIG. 3 is an enlarged view of portion B of the stabilized Hall sensor of FIG. 1; fig. 4 is an enlarged view of a portion C of the hall sensor shown in fig. 1, which is stably connected. In an embodiment of the utility model, connect stable hall sensor and include: the socket comprises a socket 1 and a box body 2, wherein a fool-proof mechanism is arranged on the box body 2; the connecting mechanism is arranged at the bottom of the socket 1 and comprises a plurality of connecting parts, each connecting part comprises a copper bar 3, the copper bar 3 is fixedly arranged at the bottom of the socket 1, a mounting groove 4 is formed in the bottom of the copper bar 3, a fastening part is arranged on the side wall of the mounting groove 4, an inserting rod 7 is slidably arranged in the mounting groove 4, a fixing block 6 is arranged below the socket 1, the inserting rod 7 is fixedly arranged on the fixing block 6, and the inserting rod 7 penetrates through the fixing block 6; the connecting pipe 8 is fixedly arranged at the bottom of the fixing block 6, and the bottom end of the connecting pipe 8 is fixedly connected with the inner wall of the bottom of the box body 2; the incoming line 9 is fixedly installed at the top of the socket 1, and the incoming line 9 is connected with the plurality of copper bars 3; the outgoing line 10 is arranged at the bottom of the box body 2, the outgoing line 10 penetrates through the bottom of the box body 2, the outgoing line 10 is fixedly connected with the plurality of inserting rods 7, and a sealing mechanism is arranged on the outgoing line 10; fixing mechanism, fixing mechanism locates on the socket 1, fixing mechanism is including solid fixed ring 11, gu fixed ring 11 with socket 1 fixed connection, gu be equipped with two screws 12 on the fixed ring 11, two the screw 12 all runs through gu fixed ring 11 and with 2 threaded connection of box body.
Through setting up coupling mechanism, fixed establishment, preventing slow-witted mechanism and sealing mechanism for be qualified for the next round of competitions 10 with inlet wire 9 is connected more stable and firm, and can carry out certain dustproof and waterproof, can reduce the maintenance cost to a certain extent.
Fool-proof mechanism includes first spout 13 and second spout 15, first spout 13 with second spout 15 all sets up in on the inner wall of box body 2, first spout 13 with slidable mounting has first slider 14 and second slider 16 in the second spout 15 respectively, first slider 14 with second slider 16 all with socket 1 fixed connection.
Through setting up fool-proof mechanism for can be quick connect, prevent that wrong connection from causing motor or control panel to burn out, improved the security.
The fastening part comprises a plurality of elastic sheets 5, the elastic sheets 5 are fixedly connected with the mounting groove 4, the elastic sheets 5 are in contact with the inserted rod 7, and the elastic sheets 5 are arc-shaped.
Through setting up fastening member for the inserted bar 7 with the connection of bar copper 3 is inseparabler, can make signal transmission more stable.
The sealing mechanism comprises a first sealing ring 17, the first sealing ring 17 is fixedly installed on the outgoing line 10, a second sealing ring 18 is arranged below the first sealing ring 17, the second sealing ring 18 is fixedly connected with the outgoing line 10, a cover 19 is installed on the second sealing ring 18 through threads, and the outgoing line 10 penetrates through the cover 19.
Through setting up sealing mechanism, can improve dustproof and waterproof performance between 10 and the box body 2 of being qualified for the next round of competitions, reduce the possibility that water and dust got into in the box body 2.
Be equipped with first sealing washer 20 and second sealing washer 21 on 10 of being qualified for the next round of competitions, the top and the bottom of first sealing washer 20 respectively with box body 2 with lid 19 contacts, the top and the bottom of second sealing washer 21 respectively with second sealing washer 18 with lid 19 contacts, install third sealing washer 22 on the socket 1, the top and the bottom of third sealing washer 22 respectively with gu fixed ring 11 with box body 2 contacts.
Through setting up first sealing washer 20, second sealing washer 21 and third sealing washer 22 for waterproof and dustproof effect of improvement that can be further, further reduction maintenance cost, increase of service life.
A first shielding ring 23 is fixedly mounted on the outgoing line 10, and a second shielding ring 24 is fixedly mounted on the incoming line 9.
Through setting up first shield ring 23 and second shield ring 24, can shield external factor influence and be qualified for the next round of competitions 10 and the interior electronic signal of inlet wire 9 for the signal can be better remain stable, thereby has improved the security to a certain extent.
The utility model provides a connect stable hall sensor's theory of operation as follows:
firstly, when the Hall sensor needs to be connected, a control wire of the Hall sensor is connected with an incoming wire 9, an outgoing wire 10 is connected with a controller, a first sliding block 14 and a second sliding block 16 are respectively aligned with a first sliding groove 13 and a second sliding groove 15 to be inserted, then two screws 12 are screwed up to be fixed, a cover 19 is rotated, the cover 19 rotates to drive a second sealing ring 18 to descend, the second sealing ring 18 descends to drive the outgoing wire 10 to descend, the outgoing wire 10 descends to drive a first sealing ring 17 to press the inner wall of the bottom of a box body 2, three quarters of turns of the cover 19 continue to rotate, and then the connection is finished;
when the electric signal passes through the outgoing line 10 and the incoming line 9, the anti-interference effect of the signal can be improved under the action of the first shielding ring 23 and the second shielding ring 24, and the use stability and the safety of the Hall sensor are improved.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A stably connected Hall sensor, comprising:
the box body is provided with a fool-proof mechanism;
the connecting mechanism is arranged at the bottom of the socket and comprises a plurality of connecting parts, each connecting part comprises a copper bar, the copper bar is fixedly arranged at the bottom of the socket, an installation groove is formed in the bottom of the copper bar, a fastening part is arranged on the side wall of the installation groove, an insertion rod is slidably arranged in the installation groove, a fixed block is arranged below the socket, the insertion rod is fixedly arranged on the fixed block, and the insertion rod penetrates through the fixed block;
the connecting pipe is fixedly arranged at the bottom of the fixing block, and the bottom end of the connecting pipe is fixedly connected with the inner wall of the bottom of the box body;
the incoming line is fixedly installed at the top of the socket and is connected with the plurality of copper bars;
the outgoing line is arranged at the bottom of the box body and penetrates through the bottom of the box body, the outgoing line is fixedly connected with the plurality of inserting rods, and a sealing mechanism is arranged on the outgoing line;
fixing mechanism, fixing mechanism locates on the socket, fixing mechanism includes solid fixed ring, gu fixed ring with socket fixed connection, gu be equipped with two screws on the fixed ring, two the screw all runs through gu fixed ring and with box body threaded connection.
2. The hall sensor with stable connection according to claim 1, wherein the fool-proof mechanism comprises a first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are both arranged on the inner wall of the box body, a first sliding block and a second sliding block are respectively slidably mounted in the first sliding groove and the second sliding groove, and both the first sliding block and the second sliding block are fixedly connected with the socket.
3. The hall sensor of claim 1 wherein the fastening member comprises a plurality of resilient tabs, the plurality of resilient tabs are each fixedly connected to the mounting slot, the plurality of resilient tabs are each in contact with the insertion rod, and the plurality of resilient tabs are each in the shape of an arc.
4. The stably-connected Hall sensor according to claim 1, wherein said sealing mechanism includes a first sealing ring, said first sealing ring is fixedly mounted on said outgoing line, a second sealing ring is provided below said first sealing ring, said second sealing ring is fixedly connected to said outgoing line, a cover is threadedly mounted on said second sealing ring, and said outgoing line penetrates through said cover.
5. The stably-connected Hall sensor according to claim 4, wherein a first sealing ring and a second sealing ring are disposed on said outgoing line, the top and bottom of said first sealing ring are respectively in contact with said case and said cover, the top and bottom of said second sealing ring are respectively in contact with said second sealing ring and said cover, a third sealing ring is mounted on said socket, and the top and bottom of said third sealing ring are respectively in contact with said fixing ring and said case.
6. The stably-connected Hall sensor according to claim 1, wherein a first shielding ring is fixedly mounted on said outgoing line, and a second shielding ring is fixedly mounted on said incoming line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120360049.3U CN214689943U (en) | 2021-02-09 | 2021-02-09 | Connect stable hall sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120360049.3U CN214689943U (en) | 2021-02-09 | 2021-02-09 | Connect stable hall sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214689943U true CN214689943U (en) | 2021-11-12 |
Family
ID=78566543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120360049.3U Expired - Fee Related CN214689943U (en) | 2021-02-09 | 2021-02-09 | Connect stable hall sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214689943U (en) |
-
2021
- 2021-02-09 CN CN202120360049.3U patent/CN214689943U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |