CN220039478U - Novel metal magnetic sensor capable of being locked in multiple directions - Google Patents
Novel metal magnetic sensor capable of being locked in multiple directions Download PDFInfo
- Publication number
- CN220039478U CN220039478U CN202321712745.1U CN202321712745U CN220039478U CN 220039478 U CN220039478 U CN 220039478U CN 202321712745 U CN202321712745 U CN 202321712745U CN 220039478 U CN220039478 U CN 220039478U
- Authority
- CN
- China
- Prior art keywords
- shell
- metal
- insulating
- utility
- model
- Prior art date
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 41
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 210000004907 gland Anatomy 0.000 claims description 7
- 230000006698 induction Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to the field of magnetic induction switches, in particular to a novel multidirectional locking metal magnetic sensor, which comprises a metal shell; the metal shell is of an L-shaped hollow shell structure, the lower part of the metal shell is of a cylindrical hollow shell structure, and a locking assembly is arranged at the upper part of the metal shell; the inside lower part of metal casing is provided with insulating inner shell, and the inside of insulating inner shell is provided with insulating plastic, and the inside of insulating plastic is provided with PCBA board. The beneficial effects of the utility model are as follows: the insulating inner shell is arranged in the metal outer shell, and the PCBA board is clamped and fixed between the insulating plastic and the insulating inner shell in a tightly wrapping mode, so that the waterproof performance of the product is improved, the damage of an external high-pressure environment is effectively prevented, the structural strength is improved, and the damage of the external environment to a circuit structure on the PCBA board is avoided; when in installation and use, the device can be quickly installed and locked in a limited space.
Description
Technical Field
The utility model relates to the field of magnetic induction switches, in particular to a novel metal magnetic sensor capable of being locked in multiple directions.
Background
Because industry electrical automation degree is higher and higher, magnetic induction switch is applied to multiple operational environment and needs to satisfy different industry field technical demand for there is the restriction in magnetic sensor mounted position and direction that uses on a lot of cylinder modules at present, and the step of installation and locking magnetic induction switch is all more loaded down with trivial details, has reduced the practicality.
Disclosure of Invention
The utility model provides a technical scheme capable of solving the problems in order to overcome the defects of the prior art.
A novel multidirectional locking metal magnetic sensor comprises a metal shell;
the metal shell is of an L-shaped hollow shell structure, the lower part of the metal shell is of a cylindrical hollow shell structure, and a locking assembly is arranged at the upper part of the metal shell;
the inside lower part of metal casing is provided with insulating inner shell, and the inside of insulating inner shell is provided with insulating plastic, and the inside of insulating plastic is provided with PCBA board.
As a further scheme of the utility model: the locking component comprises a round hole formed in the left side of the metal shell from top to bottom, and a threaded hole is formed in the upper part of the metal shell from left to right;
the inner bottom of the round hole is provided with a pin, the upper end of the pin is provided with a conical table, the lower part of the pin is sleeved with a spring, the right side thread of the threaded hole is provided with an adjusting screw, and the inner end of the adjusting screw is in contact with the conical table of the pin.
As a further scheme of the utility model: the upper part of the inner part of the round hole is provided with a gland, and the lower end of the gland is contacted with the inner end of the adjusting screw.
As a further scheme of the utility model: an end cover is arranged on the outer side of the insulating plastic, a wire inlet hole is formed in the middle of the end cover, and a connecting wire penetrates into the wire inlet hole and is electrically connected with the PCBA board.
Compared with the prior art, the utility model has the beneficial effects that: the insulating inner shell is arranged in the metal outer shell, and the PCBA board is clamped and fixed between the insulating plastic and the insulating inner shell in a tightly wrapping mode, so that the waterproof performance of the product is improved, the damage of an external high-pressure environment is effectively prevented, the structural strength is improved, and the damage of the external environment to a circuit structure on the PCBA board is avoided; when in installation and use, the device can be quickly installed and locked in a limited space.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate this embodiment or the technical solutions of the prior art, the drawings that are required for the description of the embodiment or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is a state of use diagram of the present utility model.
The figure shows: 1. a metal housing; 2. an insulating inner housing; 3. insulating plastic; 4. PCBA board; 5. a round hole; 6. a threaded hole; 7. a pin; 8. a conical table; 9. a spring; 10. an adjusting screw; 12. a gland; 13. an end cap; 14. and a wire inlet hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-4, a novel multidirectional locking metal magnetic sensor comprises a metal shell 1;
the metal shell 1 is of an L-shaped hollow shell structure, the lower part of the metal shell is of a cylindrical hollow shell structure, and a locking assembly is arranged at the upper part of the metal shell 1;
the inner lower part of the metal outer shell 1 is provided with an insulating inner shell 2, the inside of the insulating inner shell 2 is provided with an insulating plastic 3, and the inside of the insulating plastic 3 is provided with a PCBA board 4.
The insulating inner shell 2 and the insulating plastic 3 are arranged in the metal outer shell 1 in an integrated forming mode, and the PCBA 4 is arranged between the insulating inner shell 2 and the insulating plastic 3, so that high-tightness installation of the PCBA 4 is realized, the circuit structure on the PCBA 4 is better protected, and the PCBA 4 is prevented from being influenced by factors such as dust, water and the like which are easy to damage the stability of a circuit; can install this device on the cylinder through locking subassembly, realize quick assembly disassembly.
As a further scheme of the utility model: the locking component comprises a round hole 5 formed in the left side of the metal shell 1 from top to bottom, and a threaded hole 6 is formed in the upper part of the metal shell 1 from left to right;
the inner bottom of the round hole 5 is provided with a pin 7, the upper end of the pin 7 is provided with a conical table 8, the lower part of the pin 7 is sleeved with a spring 9, the right side thread of the threaded hole 6 is provided with an adjusting screw 10, and the inner end of the adjusting screw 10 is in contact with the conical table 8 of the pin 7.
When the locking magnetic induction switch is required to be installed in the cylinder groove, the adjusting screw 10 is screwed to enable the adjusting screw 10 to move towards the pin 7, the adjusting screw 10 is contacted with the conical table 8 on the pin 7 to press the pin 7 to move downwards, so that the lower part of the pin 7 passes through the bottom of the metal shell 1 to tightly abut against the inner end surface of the cylinder groove, and the locking magnetic induction switch can be realized;
when the adjusting screw 10 is required to be disassembled, the adjusting screw 10 is screwed to enable the adjusting screw 10 to be away from the pin 7, the adjusting screw 10 is in abutting connection and separation with the conical table 8 of the pin 7, the pressing force applied to the pin 7 is eliminated, then the lower part of the pin 7 is in tight abutting connection with the inner end surface of the cylinder groove, and the magnetic induction switch is disassembled;
at the same time, the adjusting screw 10 can be installed from the other side of the threaded hole 6, so that the stability is improved.
As a further scheme of the utility model: the upper part of the round hole 5 is provided with a gland 12, and the lower end of the gland 12 is contacted with the inner end of the adjusting screw 10.
The inside of the round hole 5 can be protected, and the safety is improved.
As a further scheme of the utility model: an end cover 13 is arranged on the outer side of the insulating plastic 3, a wire inlet hole 14 is formed in the middle of the end cover 13, and a connecting wire penetrates into the wire inlet hole 14 and is electrically connected with the PCBA 4.
The PCBA board 4 can be protected, and the safety can be improved.
It is further noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a novel but multidirectional locking metal magnetic sensor which characterized in that: comprises a metal shell;
the metal shell is of an L-shaped hollow shell structure, the lower part of the metal shell is of a cylindrical hollow shell structure, and a locking assembly is arranged at the upper part of the metal shell;
the inside lower part of metal casing is provided with insulating inner shell, and the inside of insulating inner shell is provided with insulating plastic, and the inside of insulating plastic is provided with PCBA board.
2. The novel multidirectional locking metal magnetic sensor according to claim 1, wherein: the locking component comprises a round hole formed in the left side of the metal shell from top to bottom, and a threaded hole is formed in the upper part of the metal shell from left to right;
the inner bottom of the round hole is provided with a pin, the upper end of the pin is provided with a conical table, the lower part of the pin is sleeved with a spring, the right side thread of the threaded hole is provided with an adjusting screw, and the inner end of the adjusting screw is in contact with the conical table of the pin.
3. The novel multidirectional locking metal magnetic sensor according to claim 2, wherein: the upper part of the inner part of the round hole is provided with a gland, and the lower end of the gland is contacted with the inner end of the adjusting screw.
4. The novel multidirectional locking metal magnetic sensor according to claim 1, wherein: an end cover is arranged on the outer side of the insulating plastic, a wire inlet hole is formed in the middle of the end cover, and a connecting wire penetrates into the wire inlet hole and is electrically connected with the PCBA board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321712745.1U CN220039478U (en) | 2023-06-30 | 2023-06-30 | Novel metal magnetic sensor capable of being locked in multiple directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321712745.1U CN220039478U (en) | 2023-06-30 | 2023-06-30 | Novel metal magnetic sensor capable of being locked in multiple directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220039478U true CN220039478U (en) | 2023-11-17 |
Family
ID=88741633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321712745.1U Active CN220039478U (en) | 2023-06-30 | 2023-06-30 | Novel metal magnetic sensor capable of being locked in multiple directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220039478U (en) |
-
2023
- 2023-06-30 CN CN202321712745.1U patent/CN220039478U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2741405B1 (en) | End cover assembly structure of motor with brush | |
| CN220039478U (en) | Novel metal magnetic sensor capable of being locked in multiple directions | |
| CN101873937B (en) | Printer ink cartridge type connector | |
| CN211507410U (en) | Contact module | |
| CN219203665U (en) | Anti-drop's electric connector | |
| CN110994294A (en) | Quick connection socket for plane installation | |
| CN101335413B (en) | Bus bar assembling method | |
| CN213753140U (en) | Tail assembly and plug | |
| CN219287944U (en) | Novel coaxial-installation waterproof metal magnetic sensor | |
| CN212908298U (en) | Spring sheet type wiring end with waterproof function | |
| CN209947749U (en) | Temperature controller | |
| CN111725037A (en) | Surge protector | |
| CN216051824U (en) | Test clamp jig applied to BTB connector | |
| CN113028309A (en) | Lamp module | |
| CN220829892U (en) | Waterproof temperature control switch with signal line | |
| CN209822916U (en) | High barrier propterty of high-speed joint detects connector | |
| CN219303489U (en) | Quick mounting spring plate structure for electric element | |
| CN212258927U (en) | Proximity switch button | |
| CN220544266U (en) | Compact type pressing wiring terminal | |
| CN219657684U (en) | Switch cabinet sensor | |
| CN217009658U (en) | Novel wiring terminal | |
| CN216750330U (en) | Combined wiring terminal | |
| CN219107959U (en) | Waterproof construction controller | |
| CN216450826U (en) | Direct-insertion self-locking grounding terminal | |
| CN217036767U (en) | Charger with alarm function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |