CN218496121U - Vehicle door detection device and system - Google Patents
Vehicle door detection device and system Download PDFInfo
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- CN218496121U CN218496121U CN202222886997.8U CN202222886997U CN218496121U CN 218496121 U CN218496121 U CN 218496121U CN 202222886997 U CN202222886997 U CN 202222886997U CN 218496121 U CN218496121 U CN 218496121U
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Abstract
The application provides a door detection device and system, includes: the device comprises a strong magnet fixer, a strong magnet, a Hall switch and a Hall switch bracket; the strong magnet fixer is detachably connected with a target vehicle, the strong magnet is embedded in the strong magnet fixer and can provide a magnetic field for the Hall switch, and the Hall switch changes the opening and closing state of the Hall switch in the magnetic field provided by the strong magnet; the Hall switch is clamped in the Hall switch support, the height of the Hall switch on the Hall switch support is adjustable, and the Hall switch support is detachably connected with a target vehicle. Simple structure, the operation of being convenient for can provide a plurality of different detection height to satisfy different user demands.
Description
Technical Field
The application relates to the technical field of vehicle door detection, in particular to a vehicle door detection device and system.
Background
The door is one of the most common parts used in daily use of the automobile, and has the functions of providing a passage for a driver and passengers to enter and exit the automobile, isolating external interference, lightening side impact to a certain extent and protecting passengers.
The judgment of the state of the vehicle door plays a great role in the driving safety of the vehicle, and the risk that a vehicle sitting person falls off the vehicle carelessly can be prevented. The existing vehicle door detection device has a complex structure, and is complex to operate when being installed; the position of detection is comparatively single, can not satisfy the user demand of different detection height.
SUMMERY OF THE UTILITY MODEL
In view of this, an object of the present application is to provide a vehicle door detection device and system, which have simple structure and convenient operation, and can provide a plurality of different detection heights to meet different use requirements.
In a first aspect, an embodiment of the present application provides a vehicle door detection device, including: the device comprises a strong magnet fixer, a strong magnet, a Hall switch and a Hall switch bracket;
the strong magnet fixer is detachably connected with a target vehicle, the strong magnet is embedded in the strong magnet fixer and can provide a magnetic field for the Hall switch, and the Hall switch changes the opening and closing state of the Hall switch in the magnetic field provided by the strong magnet;
the Hall switch is clamped in the Hall switch support, the height of the Hall switch on the Hall switch support is adjustable, and the Hall switch support is detachably connected with a target vehicle.
In some technical solutions of the present application, the above-mentioned strong magnetic fixer includes: a first fixing frame and a second fixing frame; the first fixing frame and the second fixing frame are respectively provided with a connecting lug, and the first fixing frame and the second fixing frame are detachably connected through the connecting lug; and a fixed groove is fixedly connected to the second fixing frame, and a strong magnet is arranged in the fixed groove.
In some technical solutions of the present application, the connecting lug is provided with a first connecting hole, and a bolt and a nut are disposed in the first connecting hole.
In some technical solutions of the present application, the first fixing frame and the second fixing frame are arc-shaped, and the strong magnetic fixer is connected to a target vehicle through a gap between the first fixing frame and the first fixing frame;
and lightening holes are formed in the first fixing frame and the second fixing frame.
In some technical schemes of this application, above-mentioned fixed recess with the fixed orifices has been seted up to second mount junction, be provided with the mounting that is used for fixed strong magnet in the fixed orifices.
In some technical schemes of this application, the invagination space of above-mentioned fixed recess is cylindric, sets up cylindric strong magnet in the cylindric invagination space.
In some technical schemes of this application, above-mentioned hall switch support includes vertical link, seted up the card hole of a plurality of co-altitude not on the vertical link, the card is downthehole to be blocked and is established hall switch.
In some technical schemes of this application, above-mentioned hall switch support still includes the horizontal connection frame, the horizontal connection frame is opened and is equipped with the second connecting hole, the horizontal connection frame can be dismantled with the target vehicle through the screw that sets up in the second connecting hole and be connected.
In some technical schemes of this application, above-mentioned vertical link with horizontal link fixed connection, just vertical link with be the right angle between the horizontal link.
In a second aspect, an embodiment of the present application provides a vehicle door detection system, which includes the vehicle door detection device and the prompt device, wherein the hall switch is electrically connected to the prompt device.
The technical scheme provided by the embodiment of the application can have the following beneficial effects: the application provides a door detection device includes: the device comprises a strong magnet fixer, a strong magnet, a Hall switch and a Hall switch bracket; the strong magnet fixer is detachably connected with a target vehicle, the strong magnet is embedded in the strong magnet fixer and can provide a magnetic field for the Hall switch, and the Hall switch changes the opening and closing state of the Hall switch in the magnetic field provided by the strong magnet; the Hall switch is clamped in the Hall switch support, the height of the Hall switch on the Hall switch support is adjustable, and the Hall switch support is detachably connected with a target vehicle. Simple structure, the operation of being convenient for can provide a plurality of different detection height to satisfy different user demands.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a schematic structural diagram illustrating a vehicle door detection device provided by an embodiment of the present application;
FIG. 2 is a schematic structural diagram of another vehicle door detection device provided by the embodiment of the application;
FIG. 3 is a schematic structural diagram of a strong magnetic fixer according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of another strong magnetic fixator provided by an embodiment of the application;
fig. 5 is a schematic structural diagram of a hall switch bracket according to an embodiment of the present application.
Description of reference numerals: 1. a strong magnetic fixer; 2. a Hall switch bracket; 3. a Hall switch; 4. strong magnets; 5. a first fixing frame; 6. a second fixing frame; 7. connecting lugs; 8. lightening holes; 9. fixing the groove; 10. a first connection hole; 11. a fixing hole; 12. a vertical connecting frame; 13. a clamping hole; 14. a horizontal connecting frame; 15. and a second connection hole.
Detailed Description
In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the drawings in the present application are for illustrative and descriptive purposes only and are not used to limit the scope of protection of the present application. Additionally, it should be understood that the schematic drawings are not necessarily drawn to scale. The flowcharts used in this application illustrate operations implemented according to some embodiments of the present application. It should be understood that the operations of the flow diagrams may be performed out of order, and steps without logical context may be performed in reverse order or simultaneously. One skilled in the art, under the guidance of this application, may add one or more other operations to, or remove one or more operations from, the flowchart.
In addition, the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that in the embodiments of the present application, the term "comprising" is used to indicate the presence of the features stated hereinafter, but does not exclude the addition of further features.
The embodiment of the application provides a vehicle door detection device and a vehicle door detection system, which are described through the embodiment. Some embodiments of the present application are described in detail below. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Fig. 1 and fig. 2 show a schematic structural diagram of a vehicle door detection device provided in an embodiment of the present application, where the vehicle door detection device includes a strong magnetic fixer 1, a strong magnet 4, a hall switch 3, and a hall switch bracket 2;
the strong magnet fixer 1 is detachably connected with a target vehicle, a strong magnet 4 is embedded in the strong magnet fixer 1, the strong magnet 4 can provide a magnetic field for the Hall switch 3, and the Hall switch 3 changes the opening and closing state of the Hall switch in the magnetic field provided by the strong magnet; the Hall switch 3 is externally connected with a prompting device, and the prompting device prompts the opening and closing state of the vehicle door according to the opening and closing state of the Hall switch 3;
This application fixes strong magnet 4 and hall switch 3 on the target vehicle through strong magnetism fixer 1 and hall switch support 2 respectively. When the door of target vehicle was carrying out switch movement, changed the concrete between strong magnet 4 and the hall switch 3, when strong magnet 4 kept away from hall switch 3 certain distance, strong magnet 4 can disappear or for the magnetic field intensity that hall switch 3 provided not enough let hall switch 3 produce the potential difference for the magnetic field intensity that hall switch 3 provided. At this point, the present application recognizes that the sides of the door do not reach the distance that should be reached when closed, i.e., the door is not closed, or the door is not well-related. This application is through the external host computer of hall switch 3, and when hall switch 3 detected the door and opened (magnet is close to hall sensor), the host computer can detect digital signal, and when hall switch 3 detected the door and closed (magnet kept away from hall sensor), the host computer can not detect hall signal.
In order to facilitate the installation operation or the disassembly operation, the strong magnetic fixator 1 is detachably connected with a target vehicle. Meanwhile, the hall switch bracket 2 and the target vehicle are also arranged to be detachably connected.
As shown in fig. 3 and 4, in the embodiment of the present application, as an alternative embodiment, the strong magnetic holder 1 in the present application includes a first fixing frame 5 and a second fixing frame 6; the both sides of first mount 5 and second mount 6 are provided with engaging lug 7 respectively, have seted up first connecting hole 10 on the engaging lug 7, are provided with bolt and nut in the first connecting hole 10, and first mount 5 and second mount 6 can dismantle the connection through engaging lug 7 and bolt cooperation. First mount 5 and second mount 6 set up to the arc in this application, and strong magnetic fixation ware 1 is connected with the target vehicle through the space between first mount 5 and the first mount 6. That is, the connecting member of the subject vehicle is disposed in the gap between the first mount 5 and the first mount 6. In order to ensure the stability during connection, lightening holes 8 are formed in the first fixing frame 5 and the second fixing frame 6. The lightening hole 8 is used for reducing the weight of the vehicle door monitoring device.
Fixedly connected with fixed recess 9 in this application on second mount 6 sets up strong magnet 4 in the fixed recess 9. The invagination space of the fixed groove 9 is cylindrical, and a cylindrical strong magnet 4 is arranged in the cylindrical invagination space. In order to facilitate the split of fixed slot 9 and strong magnet 4, fixed orifices 11 have been seted up at fixed slot 9 and 6 junctions of second mount to this application. The fixing hole 11 is provided therein with a fixing screw which passes through the strong magnet 4 and fixes the strong magnet 4 to the fixing hole 11.
In order to be suitable for the mounting position of strong magnetic fixation ware 1 co-altitude not, this application sets up hall switch 3 to height-adjustable on hall switch support 2.
As shown in fig. 5, the hall switch bracket 2 includes a vertical connecting frame 12, a plurality of clamping holes 13 with different heights are formed on the vertical connecting frame 12, and the hall switch 3 is clamped in the clamping holes. The Hall switch 3 is arranged in the card holes 13 with different heights through the card, and the height of the Hall switch 3 on the Hall switch support 2 can be changed.
The Hall switch support 2 further comprises a horizontal connecting frame 14, a second connecting hole 15 is formed in the horizontal connecting frame 14, and the horizontal connecting frame 14 is detachably connected with a target vehicle through a screw arranged in the second connecting hole 15.
In order to facilitate the installation operation and ensure the stability during connection, the vertical connecting frame 12 is fixedly connected with the horizontal connecting frame 14, and a right angle is formed between the vertical connecting frame 12 and the horizontal connecting frame 14.
On the other hand, the application also provides a vehicle door detection system, which comprises the vehicle door detection device and a prompting device, wherein the prompting device is electrically connected with the hall switch 3 in the vehicle door detection device.
In the embodiments provided in the present application, it should be understood that the disclosed system and method may be implemented in other ways. The above-described system embodiments are merely illustrative, and for example, the division of the units is only one logical functional division, and there may be other divisions in actual implementation, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of systems or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus once an item is defined in one figure, it need not be further defined and explained in subsequent figures, and moreover, the terms "first", "second", "third", etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the present disclosure, which should be construed in light of the above teachings. Are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A vehicle door detection device, characterized in that the detection device comprises: the device comprises a strong magnet fixer, a strong magnet, a Hall switch and a Hall switch bracket;
the strong magnet fixer is detachably connected with a target vehicle, the strong magnet is embedded in the strong magnet fixer and can provide a magnetic field for the Hall switch, and the Hall switch changes the opening and closing state of the Hall switch in the magnetic field provided by the strong magnet;
the Hall switch is clamped in the Hall switch support, the height of the Hall switch on the Hall switch support is adjustable, and the Hall switch support is detachably connected with a target vehicle.
2. The detection device according to claim 1, wherein said strong magnetic holder comprises: a first fixing frame and a second fixing frame; the first fixing frame and the second fixing frame are respectively provided with a connecting lug, and the first fixing frame and the second fixing frame are detachably connected through the connecting lug; and a fixed groove is fixedly connected to the second fixing frame, and a strong magnet is arranged in the fixed groove.
3. The detecting device for detecting the rotation of a motor rotor according to the claim 2, wherein the connecting lug is provided with a first connecting hole, and a bolt and a nut are arranged in the first connecting hole.
4. The detecting device for detecting the vehicle speed according to claim 2, wherein the first fixing frame and the second fixing frame are arc-shaped, and the strong magnetic fixer is connected with a target vehicle through a gap between the first fixing frame and the first fixing frame;
and lightening holes are formed in the first fixing frame and the second fixing frame.
5. The detection device according to claim 2, wherein a fixing hole is formed at a joint of the fixing groove and the second fixing frame, and a fixing member for fixing a strong magnet is arranged in the fixing hole.
6. The detecting device for detecting the rotation of a motor rotor according to claim 2, wherein the recessed space of the fixing groove is cylindrical, and a cylindrical strong magnet is arranged in the cylindrical recessed space.
7. The detection device according to claim 1, wherein the hall switch bracket comprises a vertical connecting frame, a plurality of clamping holes with different heights are formed in the vertical connecting frame, and the hall switch is clamped in the clamping holes.
8. The detection device according to claim 7, wherein the Hall switch bracket further comprises a horizontal connecting frame, the horizontal connecting frame is provided with a second connecting hole, and the horizontal connecting frame is detachably connected with the target vehicle through a screw arranged in the second connecting hole.
9. The detecting device for detecting the rotation of a motor rotor according to the claim 8, wherein the vertical connecting frame is fixedly connected with the horizontal connecting frame, and a right angle is formed between the vertical connecting frame and the horizontal connecting frame.
10. A vehicle door detection system, comprising the vehicle door detection device of any one of claims 1 to 9 and a prompting device, wherein the hall switch is electrically connected to the prompting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222886997.8U CN218496121U (en) | 2022-10-31 | 2022-10-31 | Vehicle door detection device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222886997.8U CN218496121U (en) | 2022-10-31 | 2022-10-31 | Vehicle door detection device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218496121U true CN218496121U (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222886997.8U Active CN218496121U (en) | 2022-10-31 | 2022-10-31 | Vehicle door detection device and system |
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| Country | Link |
|---|---|
| CN (1) | CN218496121U (en) |
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2022
- 2022-10-31 CN CN202222886997.8U patent/CN218496121U/en active Active
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