Probe structure with mainboard provided with two single wires

Abstract

The utility model relates to the technical field of probes, in particular to a probe structure with two single wires installed on a mainboard, which comprises a shell, a probe body, two leads, a circuit board and a fixed bottom plate, when the probe structure needs to be produced, the two leads are welded on the probe body, then the probe body is installed in the shell, and the fixed bottom plate is fixed on the shell. The two probes penetrate through the shell and then are welded on the circuit board, redundant wires are omitted, the fixed bottom plate is installed on the shell, production of the probe structure is completed, twisted pairs and plugs used in an original structure are taken out, the production cost of the probe structure is effectively reduced, the production efficiency of the probe structure is improved, and the production cost of the probe structure is reduced. Meanwhile, the circuit board is fixed through the fixing bottom plate, the stability of the circuit board is effectively improved, and therefore the problem that an existing probe structure is low in production efficiency is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of probes, in particular to a probe structure with two single wires installed on a mainboard. Background Art

[0002] Reversing radar, also known as "reversing collision avoidance radar" or "parking assist device," primarily consists of an ultrasonic sensor, a controller, and a display. A safety aid for parking or reversing, it alerts the driver to surrounding obstacles through sound or a more intuitive display, eliminating the need to glance around when parking, reversing, and starting the vehicle. It also helps eliminate blind spots and blurred vision.

[0003] When soldering existing radar probes to circuit boards, the twisted pair cables must be connected to a plug, which is then plugged into the circuit board, and finally the circuit board is glued and fixed to the housing using glue. This reduces the production efficiency of the radar probes and increases their production costs. Utility Model Content

[0004] The utility model aims to provide a probe structure with two single wires installed on a mainboard, aiming to solve the problem of low production efficiency of the existing probe structure.

[0005] To achieve the above-mentioned purpose, the utility model provides a probe structure for mounting two single wires on a mainboard, comprising a housing, a probe body, two wires, a circuit board and a fixed base plate. The probe body is mounted on the housing, one end of the two wires is welded to the probe body, and the other end is respectively welded to the circuit board. The circuit board is mounted in the housing, and the fixed base plate is mounted on the side of the housing close to the circuit board.

[0006] The housing includes an upper shell and a bottom shell, the upper shell is fixedly connected to the bottom shell, is located above the bottom shell, and is connected to the probe body, and the bottom shell is connected to the circuit board and is located outside the circuit board.

[0007] Among them, the fixed base plate includes a plate body, two pulling components, a reset spring and multiple fixed heads. The plate body is installed on one side of the bottom shell, and the two pulling components are installed on the plate body. The reset spring is installed between the two pulling components and connected to the plate body. The multiple fixed heads are respectively installed on the two pulling components and are respectively slidably connected to the plate body and pass through the plate body.

[0008] In which, the pulling assembly includes a pull rod, a horizontal plate, two oblique rods and two sliders. The pull rod is slidably connected to the plate body and is located on the plate body. The horizontal plate is fixedly connected to the pull rod and is located on one side of the pull rod. The two oblique rods are respectively rotatably connected to the horizontal plate and are both located on one side of the horizontal plate. The two sliders are respectively slidably connected to the plate body, and are respectively rotatably connected to the two oblique rods, and are fixedly connected to the two fixed heads.

[0009] Among them, the pulling component also includes a soft rubber sleeve and multiple anti-slip particles. The soft rubber sleeve is fixedly connected to the pull rod and is located on the pull rod. The multiple anti-slip particles are respectively fixedly connected to the soft rubber sleeve and are all located on the soft rubber sleeve.

[0010] The utility model is a probe structure with two single wires installed on the main board, and the shell provides installation conditions for the probe body, the circuit board and the fixed base plate. The probe body and the circuit board can be connected by the two wires. The driver can be informed of the situation of surrounding obstacles by the probe body cooperating with the circuit board. When the probe structure needs to be produced, the two wires are welded to the probe body, and then the probe body is installed in the shell, so that the two probes pass through the shell and are welded to the circuit board, and the excess wires are subtracted, and the fixed base plate is installed on the shell to complete the production of the probe structure. The utility model takes out the twisted pair and plug used in the original structure, effectively reduces the production cost of the probe structure, and improves the production efficiency of the probe structure. At the same time, the fixed base plate is used to fix the circuit board, which effectively improves the stability of the circuit board, thereby solving the problem of low production efficiency of the existing probe structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0012] Figure 1 The utility model is a structural schematic diagram of a probe structure in which two single wires are installed on a mainboard.

[0013] Figure 2 The utility model is a cross-sectional view of a probe structure with two single wires installed on a mainboard along the direction of the wires.

[0014] Figure 3 The utility model is a cross-sectional view of a probe structure with two single wires installed on a main board along the horizontal board direction.

[0015] Figure 4 This is a bottom view of a probe structure in which two single wires are installed on a mainboard of the utility model.

[0016] Figure 5 yes Figure 4 Enlarged view of detail A.

[0017] In the figure: 1-housing, 2-probe body, 3-wire, 4-circuit board, 5-fixed base plate, 6-upper shell, 7-bottom shell, 8-plate body, 9-pulling assembly, 10-reset spring, 11-fixed head, 12-pull rod, 13-cross plate, 14-oblique rod, 15-slider, 16-soft rubber sleeve, 17-anti-slip particles. DETAILED DESCRIPTION

[0018] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0019] See also Figure 1-Figure 5 The utility model provides a probe structure for mounting two single wires on a mainboard, comprising a shell 1, a probe body 2, two wires 3, a circuit board 4 and a fixed base plate 5. The probe body 2 is mounted on the shell 1, one end of the two wires 3 is welded to the probe body 2, and the other end is welded to the circuit board 4 respectively. The circuit board 4 is mounted in the shell 1, and the fixed base plate 5 is mounted on a side of the shell 1 close to the circuit board 4.

[0020] In this embodiment, the shell 1 provides installation conditions for the probe body 2, the circuit board 4 and the fixed base plate 5. The probe body 2 and the circuit board 4 can be connected by the two wires 3. The probe body 2 cooperates with the circuit board 4 to inform the driver of the situation of surrounding obstacles. When the probe structure needs to be produced, the two wires 3 are welded to the probe body 2, and then the probe body 2 is installed in the shell 1, so that the two probes pass through the shell 1 and are welded to the circuit board 4, and the excess wires 3 are subtracted, and the fixed base plate 5 is installed on the shell 1 to complete the production of the probe structure. The utility model takes out the twisted pair and plug used in the original structure, effectively reduces the production cost of the probe structure, and improves the production efficiency of the probe structure. At the same time, the fixed base plate 5 is used to fix the circuit board 4, which effectively improves the stability of the circuit board 4, thereby solving the problem of low production efficiency of the existing probe structure.

[0021] Furthermore, the housing 1 includes an upper shell 6 and a bottom shell 7, the upper shell 6 is fixedly connected to the bottom shell 7, is located above the bottom shell 7, and is connected to the probe body 2, and the bottom shell 7 is connected to the circuit board 4 and is located outside the circuit board 4.

[0022] In this embodiment, the upper shell 6 provides installation conditions for the probe body 2 , and the bottom shell 7 provides installation conditions for the circuit board 4 and the fixed base plate 5 .

[0023] Furthermore, the fixed base plate 5 includes a plate body 8, two pulling components 9, a return spring 10 and a plurality of fixed heads 11. The plate body 8 is installed on one side of the bottom shell 7. The two pulling components 9 are installed on the plate body 8. The return spring 10 is installed between the two pulling components 9 and connected to the plate body 8. The plurality of fixed heads 11 are respectively installed on the two pulling components 9 and are respectively slidably connected to the plate body 8 and pass through the plate body 8.

[0024] In this embodiment, the plate body 8 provides installation conditions for the two pulling components 9, the reset spring 10 and the multiple fixed heads 11. Pulling the two pulling components 9 can drive the multiple fixed heads 11 to move, and the two pulling components 9 can be reset by the rebound force of the reset spring 10. The bottom shell 7 has multiple fixing holes, and the multiple fixed heads 11 cooperate with the corresponding fixing holes to fix the plate body 8 on the bottom shell 7.

[0025] Furthermore, the pulling assembly 9 includes a pull rod 12, a horizontal plate 13, two oblique rods 14 and two sliders 15. The pull rod 12 is slidingly connected to the plate body 8 and is located on the plate body 8. The horizontal plate 13 is fixedly connected to the pull rod 12 and is located on one side of the pull rod 12. The two oblique rods 14 are respectively rotatably connected to the horizontal plate 13 and are both located on one side of the horizontal plate 13. The two sliders 15 are respectively slidably connected to the plate body 8 and are respectively rotatably connected to the two oblique rods 14, and are fixedly connected to the two fixed heads 11.

[0026] In this embodiment, pulling the pull rod 12 can drive the horizontal plate 13 to move, and the movement of the horizontal plate 13 can drive the two inclined rods 14 to rotate. The rotation of the two inclined rods 14 can drive the two sliders 15 to slide on the plate body 8 and move closer to each other or away from each other. The movement of the two sliders 15 can drive the two fixed heads 11 to move closer to each other or away from each other.

[0027] Furthermore, the pulling component 9 also includes a soft rubber sleeve 16 and a plurality of anti-slip particles 17. The soft rubber sleeve 16 is fixedly connected to the pull rod 12 and is located on the pull rod 12. The plurality of anti-slip particles 17 are respectively fixedly connected to the soft rubber sleeve 16 and are all located on the soft rubber sleeve 16.

[0028] In this embodiment, the soft rubber sleeve 16 provides installation conditions for the plurality of anti-slip particles 17 , and the friction force of the pull rod 12 can be increased by the plurality of anti-slip particles 17 .

[0029] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A probe structure with two single wires installed on a mainboard, characterized in that: The probe body includes a shell, a probe body, two wires, a circuit board and a fixed base plate. The probe body is installed on the shell, one end of the two wires is welded to the probe body, and the other end is welded to the circuit board respectively. The circuit board is installed in the shell, and the fixed base plate is installed on the side of the shell close to the circuit board.

2. The probe structure with two single wires mounted on a mainboard according to claim 1, characterized in that: The housing includes an upper shell and a bottom shell. The upper shell is fixedly connected to the bottom shell, located above the bottom shell, and connected to the probe body. The bottom shell is connected to the circuit board and located outside the circuit board.

3. The probe structure with two single wires mounted on a mainboard as claimed in claim 2, characterized in that: The fixed base plate includes a plate body, two pulling components, a return spring and multiple fixed heads. The plate body is installed on one side of the bottom shell. The two pulling components are installed on the plate body. The return spring is installed between the two pulling components and connected to the plate body. The multiple fixed heads are respectively installed on the two pulling components and are respectively slidably connected to the plate body and pass through the plate body.

4. The probe structure with two single wires mounted on a mainboard as claimed in claim 3, characterized in that: The pulling assembly includes a pull rod, a horizontal plate, two oblique rods and two sliders. The pull rod is slidably connected to the plate body and is located on the plate body. The horizontal plate is fixedly connected to the pull rod and is located on one side of the pull rod. The two oblique rods are respectively rotatably connected to the horizontal plate and are both located on one side of the horizontal plate. The two sliders are respectively slidably connected to the plate body, and are respectively rotatably connected to the two oblique rods, and are fixedly connected to the two fixed heads.

5. The probe structure with two single wires mounted on a mainboard as claimed in claim 4, characterized in that: The pulling assembly further includes a soft rubber sleeve and a plurality of anti-slip particles. The soft rubber sleeve is fixedly connected to the pull rod and is located on the pull rod. The plurality of anti-slip particles are respectively fixedly connected to the soft rubber sleeve and are all located on the soft rubber sleeve.

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