Radar chip detector

Abstract

The utility model relates to the technical field of radar chip detection, and discloses a radar chip detector which comprises a base, an inverted L-shaped plate is arranged on one side of the top end of the base, a cavity is formed in the base, a miniature vacuum air pump is arranged in the cavity, and air suction pipes extending to the top end of the base are arranged on the two sides of the miniature vacuum air pump. An L-shaped plate is arranged on the base, an electric telescopic rod is arranged on the L-shaped plate, a movable plate is arranged at the telescopic end of the electric telescopic rod, detection plates are arranged on the two sides of the bottom end of the movable plate in an inserted mode, a plurality of concave sliding grooves facilitating use of the detection plates are formed in the bottom end of the movable plate, and a plurality of detection heads are arranged at the bottom ends of the detection plates. Compared with the prior art, the radar chip electrical property verification detection device has the advantages that electrical property verification detection can be carried out on pins on the two sides of a radar chip, people do not need to hold an electroprobe, time and labor are saved, vacuum adsorption fixing can be carried out on the radar chip, clamping is not needed, damage caused by excessive clamping force is avoided, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of radar chip detection, in particular to a radar chip detector. Background Art

[0002] A radar chip is a micro sensor based on radar frequency applications. With the continuous development of radar technology, radar chips are increasingly widely used in military, civilian and other fields. Radar chips can operate radars, guide ballistic missiles, protect military hardware from nuclear radiation and solar radiation in the military, and can be used in fields such as automobiles, robots and smart phones in civilian applications.

[0003] In order to ensure that radar chips can work properly under different electrical conditions such as voltage, current, frequency, etc., it is often necessary to conduct electrical verification tests on the pins of radar chips. Traditional electrical verification tests are mostly carried out by testers holding electric pens, which is rather cumbersome. Moreover, when manually detecting each pin one by one, for chips with a large number of pins and a dense layout, this detection method will consume a lot of time, and radar chips are relatively fragile. When fixing them for detection, the clamped chips are easily damaged due to excessive clamping force. Summary of the Utility Model

[0004] I. Technical Problems to be Solved

[0005] The technical problem to be solved by the utility model is that traditional radar chip detection mostly involves testers holding electric pens to detect each pin one by one, which is time-consuming and laborious, and when fixing the detected radar chips, they are easily damaged due to excessive clamping, bringing certain inconvenience to use.

[0006] II. Technical Solutions

[0007] To solve the above technical problems, the technical solution provided by the utility model is: a radar chip detector, including a base, on one side of the top of the base is provided an inverted L-shaped plate, inside the base is provided a cavity, inside the cavity is provided a micro vacuum pump, on both sides of the micro vacuum pump are provided air extraction pipes extending to the top of the base, on the L-shaped plate is provided an electric telescopic rod, the telescopic end of the electric telescopic rod is provided with a moving plate, on both sides of the bottom end of the moving plate are inserted and provided with detection plates, on the bottom end of the moving plate are provided a plurality of concave sliding grooves for facilitating the use of the detection plates, and on the bottom end of the detection plates are provided a plurality of detection heads.

[0008] As an improvement, on the top of the base is provided an anti-slip pad, and the tops of the air extraction pipes are respectively located on both sides of the anti-slip pad.

[0009] As an improvement, on one side of the base is provided an exhaust pipe communicating with the cavity.

[0010] As an improvement, a convex slider for cooperating with the concave chute is provided at the top end of the detection board.

[0011] As an improvement, a display screen is provided on the L-shaped plate. One side of the detection board is electrically connected to the display screen through a wire, a controller, and the display screen is connected to an external power supply.

[0012] As an improvement, the number of the detection heads is multiple, and they are evenly distributed at the bottom end of the detection board.

[0013] As an improvement, rubber pads are provided at the four corners of the bottom of the base.

[0014] III. Beneficial Effects

[0015] The advantages of the present utility model compared with the prior art are as follows:

[0016] 1. Through the electric telescopic rod, the moving plate, the detection board, the concave chute, the convex slider and the detection head, the electrical pins on both sides of the radar chip can be electrically verified and detected. There is no need for people to hold an electric pen, which saves time and effort. Moreover, the position of the detection head is adjustable, which is convenient for flexible adjustment according to different sizes of radar chips and is convenient to use.

[0017] 2. Through the cavity, the micro vacuum pump and the suction pipe, the radar chip can be vacuum adsorbed and fixed, without clamping, avoiding damage caused by excessive clamping force, and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional schematic diagram of a radar chip detector of the present utility model Figure 1 .

[0019] Figure 2 is a three-dimensional schematic diagram of a radar chip detector of the present utility model Figure 2 .

[0020] Figure 3 is a cross-sectional structural schematic diagram of a radar chip detector of the present utility model.

[0021] Figure 4 is a radar chip detector of the present utility model Figure 1 partial detail enlarged view of part A.

[0022] As shown in the figure: 1. Base; 2. L-shaped plate; 3. Cavity; 4. Micro vacuum pump; 5. Suction pipe; 6. Anti-slip pad; 7. Electric telescopic rod; 8. Moving plate; 9. Detection board; 10. Concave chute; 11. Convex slider; 12. Detection head; 13. Display screen; 14. Exhaust pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Embodiment 1

[0025] Combined with the attached Figure 1 , a radar chip detector includes a base 1. One side of the top of the base 1 is provided with an inverted L-shaped plate 2, and rubber pads are provided at the four corners of the bottom of the base 1.

[0026] Through the above structure, the rubber pads can play an anti-slip role for the whole, so that the entire detector can be placed stably on the desktop.

[0027] Combined with the attached Figure 3 , a cavity 3 is provided in the base 1, a micro vacuum pump 4 is provided in the cavity 3, air extraction pipes 5 extending to the top of the base 1 are provided on both sides of the micro vacuum pump 4, and an exhaust pipe 14 communicating with the cavity 3 is provided on one side of the base 1.

[0028] Through the above structure, when the micro vacuum pump 4 operates and extracts air through the air extraction pipes 5, the radar chip on the base 1 can be directly adsorbed and tightly attached to the base 1.

[0029] Combined with the attached Figure 2 , an anti-slip pad 6 is provided on the top of the base 1, and the tops of the air extraction pipes 5 are respectively located on both sides of the anti-slip pad 6.

[0030] Through the above structure, the anti-slip pad 6 can play a further anti-slip and stabilizing role for the radar chip.

[0031] Embodiment 2

[0032] Combined with the attached Figure 1 and the attached Figure 4 , an electric telescopic rod 7 is provided on the L-shaped plate 2. A moving plate 8 is provided at the telescopic end of the electric telescopic rod 7. Detection plates 9 are inserted and provided on both sides of the bottom end of the moving plate 8. A plurality of concave sliding grooves 10 convenient for the use of the detection plates 9 are provided at the bottom end of the moving plate 8. A plurality of detection heads 12 are provided at the bottom end of the detection plates 9.

[0033] Through the above structure, as the electric telescopic rod 7 continuously extends, the moving plate 8 and the detection plates 9 continuously move downward, and the detection heads 12 move downward to directly perform electrical verification and detection on the two-side pins of the radar chip on the base 1.

[0034] Combined with the attachedFigure 4 , a convex slider 11 adapted to the concave chute 10 is provided at the top of the detection board 9. Through the concave chute 10 and the convex slider 11, the moving board 8 can be conveniently pulled out, facilitating the insertion into different concave chutes 10 and adapting to chips of different sizes, with flexible use.

[0035] Combined with the attached Figure 2 , a display screen 13 is provided on the L-shaped board 2. One side of the detection board 9 is electrically connected to the display screen 13 through wires, a controller. The display screen 13 is connected to an external power supply. The number of the detection heads 12 is multiple and they are evenly distributed at the bottom of the detection board 9.

[0036] Through the above structure, multiple detection heads 12 can directly conduct electrical verification detection on the pins of the radar chip, and directly transmit the results to the display screen 13 through wires and the controller.

[0037] When the present utility model is specifically implemented:

[0038] Place the radar chip directly on the anti-slip pad 6, start the micro vacuum pump 4, and the micro vacuum pump 4 pumps air through the air extraction pipe 5 to form negative pressure, directly adsorbing the radar chip on the base 1 without clamping, avoiding the situation of damage to the radar chip caused by excessive clamping force, with convenient use.

[0039] Start the electric telescopic rod 7. As the electric telescopic rod 7 continuously extends, it drives the moving board 8 to continuously move downward, and the detection board 9 and the detection heads 12 move downward accordingly, and can directly conduct electrical verification detection on the two-side pins of the radar chip on the base 1.

[0040] When encountering chips of different types, directly pull out the detection board 9, and directly insert the convex slider 11 into the corresponding target concave chute 10, which is convenient for flexible adjustment according to the specifications and sizes of the chips, and is convenient and practical.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

[0043] The above describes the present utility model and its embodiments. Such a description is not restrictive. What is shown in the drawings is only one of the embodiments of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the creation of the present utility model, design similar structural forms and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. A radar chip detector, comprising a base (1), and an inverted L-shaped plate (2) is provided on one side of the top end of the base (1), and is characterized in that: A cavity (3) is provided in the base (1), a micro vacuum pump (4) is provided in the cavity (3), and air extraction pipes (5) extending to the top end of the base (1) are provided on both sides of the micro vacuum pump (4); An electric telescopic rod (7) is provided on the L-shaped plate (2), a moving plate (8) is provided at the telescopic end of the electric telescopic rod (7), detection plates (9) are inserted and provided on both sides of the bottom end of the moving plate (8), a plurality of concave sliding grooves (10) facilitating the use of the detection plates (9) are provided at the bottom end of the moving plate (8), and a plurality of detection heads (12) are provided at the bottom end of the detection plate (9).

2. The radar chip detector according to claim 1, characterized in that: An anti-slip pad (6) is provided at the top end of the base (1), and the top ends of the air extraction pipes (5) are respectively located on both sides of the anti-slip pad (6).

3. A radar chip detector according to claim 1, characterized in that: An exhaust pipe (14) communicating with the cavity (3) is provided on one side of the base (1).

4. A radar chip detector according to claim 1, characterized in that: Convex sliders (11) for cooperating with the concave sliding grooves (10) are provided at the top ends of the detection plates (9).

5. A radar chip detector according to claim 1, characterized in that: A display screen (13) is provided on the L-shaped plate (2), one sides of the detection plates (9) are electrically connected to the display screen (13) through wires and a controller, and the display screen (13) is connected to an external power supply.

6. A radar chip detector according to claim 1, characterized in that: The number of the detection heads (12) is multiple, and they are evenly distributed at the bottom end of the detection plate (9).

7. The radar chip detector according to claim 1, wherein: Rubber pads are provided at the four corners of the bottom of the base (1).

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