Probe positioning detection device

Abstract

The utility model particularly relates to a probe positioning detection device, which comprises a device base with a cavity inside, a limiting base and a pushing cylinder which are arranged on the upper surface of the device base and respectively positioned at two ends, a wire slot communicated with the cavity is arranged on the upper surface of the device base, and a movable device is arranged between the limiting base and the pushing cylinder. The sliding rods are symmetrically arranged on the two sides of the wire groove, the two ends of the detection plate are movably connected to the sliding rods, the detection plate can move along the sliding rods, the detection probe penetrates through the detection plate, the front end of the detection probe faces the limiting base, the tail end of the detection probe is connected with a data line penetrating through the wire groove through the cavity, and the detection plate is located over the wire groove. The side, facing the pushing cylinder, of the detection plate is connected with the pushing cylinder through a push rod, a limiting groove is formed in the limiting base, and a detection hole is formed in the side, facing the detection probe, of the limiting groove. The detection device is simple in structure, convenient to operate, high in efficiency and capable of avoiding errors, and connection and separation of the display screen and the detection probe are achieved through the air cylinder.

Description

Technical Field

[0001] This utility model relates to a probe positioning and detection device. Background Technology

[0002] Smart rice cookers typically have a built-in display screen that shows information related to the rice cooker's operation. Before leaving the factory, the display screen needs to be tested to ensure its proper functioning. Currently, the testing methods for these displays are relatively primitive, involving manually fixing and connecting them to the interface for testing, which is somewhat inefficient. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a probe positioning and detection device.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A probe positioning and detection device includes a device base with an internal cavity, characterized in that: a groove communicating with the cavity is formed on the upper surface of the device base; it also includes a limiting base and a pushing cylinder respectively located at both ends on the upper surface of the device base, a movable device is provided between the limiting base and the pushing cylinder, the movable device includes slide rods symmetrically arranged on both sides of the groove, a detection plate movably connected to the slide rods at both ends and movable along the slide rods, and a detection probe penetrating the detection plate with its front end facing the limiting base, the tail end of the detection probe being connected to a data line passing through the cavity and through the groove, the detection plate being located directly above the groove, and the side of the detection plate facing the pushing cylinder being connected to the pushing cylinder through a push rod; a limiting groove is provided on the limiting base, and a detection hole is formed on the side of the limiting groove facing the detection probe.

[0006] Furthermore, the limiting base is also equipped with a base cover plate that can be pressed against the limiting groove.

[0007] Compared with the prior art, this utility model has the following advantages and effects: simple structure, convenient operation, and high efficiency by using a cylinder to connect and separate the display screen and the detection probe, thus avoiding errors. Attached Figure Description

[0008] Figure 1 This is a structural schematic diagram of an embodiment of the utility model.

[0009] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application. Detailed Implementation

[0010] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0011] Example

[0012] like Figure 1 As shown, this embodiment includes a device base 1 with an internal cavity, a limiting base 9 located at one end of the device base 1 for placing the display screen to be tested, a movable device for testing the display screen, and a pushing cylinder 2 located at the other end of the device base 1 that can push a portion of the movable device toward the limiting base 9. A groove 3 communicating with the cavity is formed on the upper surface of the device base 1, and the limiting base 9 and the pushing cylinder 2 are located at the two outer ends of the groove 3.

[0013] like Figure 1 As shown, the movable device includes slide bars 4 symmetrically arranged on both sides of the wire groove 3, a detection plate 5 whose two ends are movably connected to the slide bars 4 and can move along the slide bars 4, and a detection probe 6 that passes through the detection plate 5 and whose front end faces the limiting base 9. The tail end of the detection probe 6 is connected to a data line 7 that passes through the wire groove 3 via a cavity. The detection plate 5 is located directly above the wire groove 3. The side of the detection plate 5 facing the push cylinder 2 is connected to the push cylinder 2 via a push rod 8. Specifically, the push cylinder 2 can drive the detection plate 5 to move along the slide bars 4 to change the distance between it and the limiting base 9, thereby allowing the detection probe 6 on the detection plate 5 to approach and contact the display screen for detection or to leave the display screen after the detection is completed.

[0014] like Figure 1 As shown, the limiting base 9 is provided with a limiting groove 10 for placing the display screen. The limiting groove 10 has a detection hole on the side facing the detection probe 6, through which the contact points of the display screen are exposed so that the detection probe 6 can make contact to complete the detection. In addition, the limiting base 9 is also provided with a base cover plate 11 that can be pressed against the limiting groove 10 to prevent the display screen from shifting during the operation of the device and affecting the detection accuracy.

[0015] In this embodiment, a switch 12 is provided on the push cylinder 2 to control the operation of the push cylinder 2.

[0016] The above description in this specification is merely illustrative of the present invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, as long as they do not depart from the content of this specification or exceed the scope defined in the claims, all of which shall fall within the protection scope of this invention.

Claims

1. A probe positioning and detection device, comprising a device base with an internal cavity, characterized in that: The upper surface of the device base has a groove that communicates with the cavity; It also includes a limiting base and a pushing cylinder respectively located at both ends on the upper surface of the device base. A movable device is provided between the limiting base and the pushing cylinder. The movable device includes slide rods symmetrically arranged on both sides of the wire groove, a detection plate movably connected to the slide rods at both ends and movable along the slide rods, and a detection probe penetrating the detection plate and facing the limiting base at the front end. The tail end of the detection probe is connected to a data line passing through the wire groove via a cavity. The detection plate is located directly above the wire groove. The side of the detection plate facing the pushing cylinder is connected to the pushing cylinder through a push rod. The limiting base is provided with a limiting groove, and a detection hole is opened on the side of the limiting groove facing the detection probe.

2. The probe positioning and detection device according to claim 1, characterized in that: The limiting base is also equipped with a base cover plate that can be pressed against the limiting groove.

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