CN214669222U

CN214669222U - Blade needle mould test assembly

Info

Publication number: CN214669222U
Application number: CN202121091098.8U
Authority: CN
Inventors: 雷开
Original assignee: Hefei Meiming Electronic Technology Co ltd
Current assignee: Hefei Meiming Electronic Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-09
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a blade needle mould test assembly, including needle mould base, the slider of setting on needle mould base, set up the coupling groove who is used for holding connector one end on the slider, be provided with the pinhole in the coupling groove, detachable installs multiunit needle mould in the mounting groove, put multiunit shell fragment probe in the needle mould, and the both ends of shell fragment probe extend to the pinhole respectively and needle mould base bottom surface in. The utility model has the advantages that the number of parts of the whole device is small, the structure is compact and the use is convenient by arranging the testing component consisting of the needle mold base, the floating block and the needle mold; meanwhile, a connecting groove for positioning the connector is formed in the floating block, so that one end of the connector can be in good positioning contact with the probe head; and the probe head is connected with the connector through the elastic sheet spring, so that the whole elastic sheet probe has a buffering telescopic effect, and a good conduction connection effect is achieved.

Description

Blade needle mould test assembly

Technical Field

The utility model relates to an electronic test equipment technical field specifically is a blade needle mould test component.

Background

In the prior art, when a product is tested, a connector of the product to be tested is mostly connected with a testing needle in a manual operation mode, so that the operation is carried out in the mode, the operation efficiency is extremely low, and the plugging stability is poor; although some automatic equipment for replacing manual operation exists in the prior art, the structural design of the test needle die is not reasonable enough, so that the whole device is complex in structure and is difficult to operate; on the other hand, the pin die and the connector cannot be stably connected and conducted, and the pin die and the connector need to be debugged repeatedly, so that the testing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blade needle mould test component to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a blade needle mould test assembly, includes needle mould base, sets up the slider on needle mould base, set up the coupling groove who is used for holding connector one end on the slider, be provided with the pinhole in the coupling groove, set up on the needle mould base and be located the mounting groove of pinhole lower part, detachable installs the multiunit needle mould in the mounting groove, the multiunit shell fragment probe is put to the needle mould, and the both ends of shell fragment probe extend to the pinhole respectively and needle mould base bottom surface.

Preferably, the floating block is arranged on the upper surface of the needle die base through the peripheral step pins.

Preferably, the needle mould includes first needle mould and the second needle mould of symmetry and can dismantle the setting in the mounting groove, all offer the multiunit in first needle mould and the second needle mould and be used for holding shell fragment probe holding tank.

Preferably, the elastic piece probe comprises a probe head extending into the pinhole and a connector on the bottom surface of the needle mold base, and the probe head is connected with the connector through an elastic piece spring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the number of parts of the whole device is small, the structure is compact and the use is convenient by arranging the testing component consisting of the needle mold base, the floating block and the needle mold; meanwhile, a connecting groove for positioning the connector is formed in the floating block, so that one end of the connector can be in good positioning contact with the probe head; and the probe head is connected with the connector through the elastic sheet spring, so that the whole elastic sheet probe has a buffering telescopic effect, and a good conduction connection effect is achieved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a schematic diagram of the explosion structure of the present invention;

fig. 5 is a schematic diagram of the structure of the pogo pin of the present invention.

In the figure: the probe comprises a 1-pin die base, a 2-floating block, a 3-connecting groove, a 4-pin hole, a 5-step pin, a 6-mounting groove, a 7-pin die, a 71-pin first die, a 72-pin second die, an 8-spring probe, an 81-probe head, a 82-connector and an 83-spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a blade pin die testing component comprises a pin die base 1 and a floating block 2 fixedly arranged on the pin die base 1, wherein the floating block 2 is arranged on the upper surface of the pin die base 1 through step pins 5 at four corners, and the testing component consisting of the pin die base 1, the floating block 2 and a pin die 7 is arranged, so that the whole device is few in parts, compact in structure and convenient to use; a connecting groove 3 used for accommodating one end of a connector is formed in the floating block 2, a needle hole 4 is formed in the connecting groove 3, and the connector is positioned on the floating block 2 through the connecting groove 3, so that the connector can be accurately connected with a probe head 81 of the elastic piece probe 8 in a conduction mode, and good contact conduction is achieved; the needle die base 1 is provided with a mounting groove 6 which is positioned at the lower part of the needle hole 4, and a plurality of groups of needle dies 7 are detachably mounted in the mounting groove 6; a plurality of groups of elastic piece probes 8 are arranged in the needle die 7, the needle die 7 comprises a first needle die 71 and a second needle die 72 which are symmetrically and detachably arranged in the mounting groove 6, a plurality of groups of accommodating grooves for accommodating the elastic piece probes 8 are formed in the first needle die 71 and the second needle die 72, and two ends of each elastic piece probe 8 respectively extend into the needle hole 4 and the bottom surface of the needle die base 1; the elastic piece probe 8 comprises a probe head 81 extending into the pinhole 4 and a connector 82 arranged on the bottom surface of the needle die base 1, the probe head 81 and the connector 82 are connected through an elastic piece spring 83, and the probe head 81 and the connector 82 are connected through the elastic piece spring 83, so that the whole elastic piece probe has a buffering telescopic effect, and a good conduction connection effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a blade needle mould test assembly, includes needle mould base (1), slider (2) of setting on needle mould base (1), its characterized in that: offer on floating block (2) and be used for holding coupling groove (3) of connector one end, be provided with pinhole (4) in coupling groove (3), offer on needle mould base (1) and be located mounting groove (6) of pinhole (4) lower part, detachable installs multiunit needle mould (7) in mounting groove (6), put multiunit shell fragment probe (8) in needle mould (7), and the both ends of shell fragment probe (8) extend to in pinhole (4) and needle mould base (1) bottom surface respectively.

2. The blade pin die testing assembly of claim 1, wherein: the floating block (2) is arranged on the upper surface of the needle die base (1) through the step pins (5) on the periphery.

3. The blade pin die testing assembly of claim 1, wherein: the needle die (7) comprises a first needle die (71) and a second needle die (72) which are symmetrically and detachably arranged in the mounting groove (6), and a plurality of groups of accommodating grooves used for accommodating the elastic piece probes (8) are formed in the first needle die (71) and the second needle die (72).

4. A blade pin die testing assembly according to any one of claims 1-3, wherein: the elastic piece probe (8) comprises a probe head (81) extending into the pinhole (4) and a connector (82) arranged on the bottom surface of the needle die base (1), and the probe head (81) and the connector (82) are connected through an elastic piece spring (83).