CN213181669U - Novel test probe - Google Patents

Abstract

The utility model discloses a novel test probe relates to probe technical field. The utility model comprises a base plate, a plurality of fixed rods are uniformly arranged on one side of the base plate, a fixed block is arranged on the other side of the base plate, a sliding plate is matched with the fixed rods in a sliding way, a plurality of test probes are uniformly arranged on one side of the sliding plate, and a notch is arranged in the middle of the base plate; the inside normal running fit of fixed block has the dwang, and first waist shape ring is installed to the first end of dwang, and one side normal running fit of first waist shape ring has the second waist shape ring. The utility model discloses a first waist shape ring, the second waist shape ring that set up, both cooperate mutually, when needs use the probe test, first waist shape ring moves the probe through second waist shape ring and removes to reduced the destruction to the battery piece, and the spacing subassembly of setting, thereby spacing to carry out the pivoted lever, prevented that the probe from taking place at the condition that the during operation rocked, thereby improved the stability of device.

Description

Novel test probe

Technical Field

The utility model belongs to the technical field of the probe, especially, relate to a novel test probe.

Background

The probe is also called as a probe in the industry, and is divided into a spring needle (special needle) and a universal needle when used for testing a PCB (printed circuit board), when the spring needle is used, a testing mold is required to be manufactured according to the wiring condition of the PCB to be tested, and in general, only one type of PCB can be tested by one mold; when the universal needle is used, only enough points are needed, so that a plurality of manufacturers use the universal needle at present.

Because the front main grid and the back main grid of the laminated cell are not in the same position, the conventional test module cannot be used for accurately testing, and if the probe row is adjusted according to the main grids, the cell is easily crushed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel test probe, through the first waist shape ring that sets up, second waist shape ring, both cooperate, when needing to use the probe test, first waist shape ring moves the test probe through second waist shape ring and removes, thereby reduced the destruction to the battery piece, and the spacing subassembly of setting, thereby carry on spacingly to the bull stick, prevented that the probe from taking place at the condition that the during operation rocked, thereby improved the stability of device, solved the problem that exists among the above-mentioned prior art.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a novel test probe comprises a base plate, wherein a plurality of fixed rods are uniformly arranged on one side of the base plate, fixed blocks are arranged on the other side of the base plate, sliding plates are in sliding fit with the peripheral sides of the fixed rods, a plurality of test probes are uniformly arranged on one side of each sliding plate, and a notch is formed in the middle of the base plate; the inside normal running fit of fixed block has the dwang, and first waist shape ring is installed to the first end of dwang, and one side normal running fit of first waist shape ring has the second waist shape ring, and second waist shape ring and sliding plate normal running fit, and the internally mounted of the inside of fixed block has spacing subassembly.

Optionally, a sliding plate is positioned between the base plate and the probe pins.

Optionally, the second end of the rotating rod is provided with a rotating handle.

Optionally, a rotating column is installed on one side of the first waist-shaped ring, and the rotating column is rotatably fitted in the second waist-shaped ring.

Optionally, the fixed plate is installed to threaded rod, one side of threaded rod, and the threaded rod is located the one side of dwang.

Optionally, the second kidney ring is rotationally fitted within the recess.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through the first waist shape ring, the second waist shape ring that set up, and both cooperate, when needs use the probe test, first waist shape ring moves the test probe through second waist shape ring and removes to reduced the destruction to the battery piece, and the spacing subassembly of setting, thereby spacing to the bull stick, prevented that the probe from taking place at the condition that the during operation rocked, thereby improved the stability of device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of a sliding plate according to an embodiment of the present invention;

fig. 3 is a schematic view of a notch structure according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the device comprises a base plate 1, a fixed rod 2, a notch 3, a sliding plate 4, a test probe 5, a fixed block 6, a rotating rod 7, a rotating handle 8, a first waist-shaped ring 9, a second waist-shaped ring 10 and a rotating column 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, a novel test probe is provided, which includes: the test probe device comprises a base plate 1, wherein a plurality of fixing rods 2 are uniformly distributed and installed on one side of the base plate 1, a fixing block 6 is installed on the other side of the base plate 1, a sliding plate 4 is in sliding fit with the peripheral side of each fixing rod 2, a plurality of test probes 5 are uniformly distributed and installed on one side of each sliding plate 4, and a notch 3 is formed in the middle of the base plate 1; the inside normal running fit of fixed block 6 has dwang 7, and first waist shape ring 9 is installed to the first end of dwang 7, and one side normal running fit of first waist shape ring 9 has second waist shape ring 10, and second waist shape ring 10 and sliding plate 4 normal running fit, and the internally mounted of the inside of fixed block 6 has spacing subassembly.

The application of one aspect of the embodiment is as follows: when the probe is required to be used for testing, the rotating rod 7 is firstly rotated, the rotating rod 7 drives the second waist-shaped ring 10 to rotate through the first waist-shaped ring 9, the second waist-shaped ring 10 drives the sliding plate 4 to slide on the peripheral side of the fixed rod 2, the sliding plate 4 drives the test probe 5 to move, and the limiting component limits the rotating rod 7, so that the test of the probe is completed.

Through the first waist that sets up shape ring 9, second waist shape ring 10, both cooperate mutually, when needs use the probe test, first waist shape ring 9 passes through second waist shape ring 10 and drives test probe 5 and remove to reduced the destruction to the battery piece, and the spacing subassembly that sets up, thereby spacing carry out dwang 7, prevented that probe 5 from taking place at the condition that the during operation rocked, thereby improved the stability of device.

The slide plate 4 of the present embodiment is located between the base plate 1 and the probe pins 5.

The second end of the swivelling lever 7 of this embodiment is fitted with a swivel handle 8.

The first waist ring 9 of this embodiment has a rotation post 11 mounted on one side thereof, and the rotation post 11 is rotatably fitted in the second waist ring 10.

The fixed plate is installed to the threaded rod of this embodiment, one side of threaded rod, and the threaded rod is located one side of dwang 7.

The second waist ring 10 of this embodiment is rotatably fitted in the recess 3, and the second waist ring 10 is rotatably facilitated by the provision of the recess 3.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims (6)

1. A novel test probe, comprising: the test probe device comprises a base plate (1), wherein a plurality of fixing rods (2) are uniformly distributed and installed on one side of the base plate (1), a fixing block (6) is installed on the other side of the base plate (1), a sliding plate (4) is in sliding fit with the periphery of each fixing rod (2), a plurality of test probes (5) are uniformly distributed and installed on one side of the sliding plate (4), and a notch (3) is formed in the middle of the base plate (1);

the inside normal running fit of fixed block (6) has dwang (7), and first waist shape ring (9) are installed to the first end of dwang (7), and one side normal running fit of first waist shape ring (9) has second waist shape ring (10), and second waist shape ring (10) and sliding plate (4) normal running fit, and the internally mounted of the inside of fixed block (6) has spacing subassembly.

2. A novel test probe according to claim 1, characterized in that the slide plate (4) is located between the base plate (1) and the probe pins (5).

3. A novel test probe according to claim 1, characterized in that the second end of the turning rod (7) is provided with a turning handle (8).

4. A new test probe according to claim 1, characterized in that a rotation post (11) is mounted on one side of the first waist ring (9) and the rotation post (11) is rotatably fitted in the second waist ring (10).

5. The novel test probe of claim 1, wherein the retention assembly comprises: the fixed plate is installed to one side of threaded rod, and the threaded rod is located one side of dwang (7).

6. A new test probe according to claim 1, characterized in that the second waist ring (10) is a running fit in the recess (3).

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