CN214895401U

CN214895401U - Normal-temperature large-current test socket equipment

Info

Publication number: CN214895401U
Application number: CN202023331066.9U
Authority: CN
Inventors: 李志勇
Original assignee: Suzhou Zhuokang Electronics Co ltd
Current assignee: Suzhou Zhuokang Electronics Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-26
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a normal temperature heavy current test socket device, belonging to the technical field of current test; the socket comprises a socket sleeve, a socket panel and a chassis, wherein the socket panel is arranged at the upper end of the socket sleeve in an inserted manner, and the chassis is arranged at the lower end of the socket sleeve in an inserted manner; the outer side of the upper end of the socket panel is sleeved with a clamping chuck, the middle opening of the upper end of the socket panel is provided with a slot, the lower end of the inner side of the slot is fixedly connected with a copper sheet, the left side and the right side of the lower end of the copper sheet are symmetrically provided with a pair of plug pins, the plug pins are welded with the copper sheet, and the outer sides of the plug pins are sleeved with pipe clamps; the middle part joint in the chassis outside is provided with the card and presss from both sides the post, and the inboard middle part in chassis is pegged graft and is provided with the bellows, and both ends symmetry is provided with a pair of sealed tube about the bellows inboard, and sealed tube and bellows inner wall fixed connection, this kind of test socket equipment are through assembling the circuit and the test equipment that await measuring, guarantee the leakproofness of whole test line, stability when having improved the current test.

Description

Normal-temperature large-current test socket equipment

Technical Field

The utility model relates to a current test technical field, especially a normal atmospheric temperature heavy current test socket equipment.

Background

The large-current test equipment is necessary equipment for various industries needing large current in electrical debugging, is applied to units such as power plants, transformation and distribution stations, electrical equipment manufacturing plants, scientific research, laboratories and the like, belongs to a short-time or intermittent working system, and has the characteristics of small volume, light weight, good performance, convenient use and maintenance and the like;

however, due to the particularity of the working environment of the large-current testing device, the scene is often accompanied by the change of high and low temperatures, and the resistance value of the line to be tested is influenced by the measured scene temperature during measurement, so that the current measurement precision is too low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing normal temperature large current test socket equipment, which comprises a socket sleeve, a socket panel and a chassis, wherein the socket panel is spliced at the upper end of the socket sleeve, and the chassis is spliced at the lower end of the socket sleeve;

the outer side of the upper end of the socket panel is sleeved with a clamping chuck, the middle opening of the upper end of the socket panel is provided with a slot, the lower end of the inner side of the slot is fixedly connected with a copper sheet, the left side and the right side of the lower end of the copper sheet are symmetrically provided with a pair of plug pins, the plug pins are welded with the copper sheet, and the outer sides of the plug pins are sleeved with pipe clamps;

the middle part of the outer side of the chassis is clamped with a clamping column, the middle part of the inner side of the chassis is inserted with a corrugated pipe, a pair of sealing pipes are symmetrically arranged at the left end and the right end of the inner side of the corrugated pipe, and the sealing pipes are fixedly connected with the inner wall of the corrugated pipe;

the chassis upper end opening is provided with the mounting groove, the chassis lower extreme outside cup joints and is provided with and ties the plate.

Further, the slot specification is a standard power plug interface.

Further, an inner cavity is formed on the inner side of the socket sleeve, and the upper end and the lower end of the inner cavity are communicated with the inner side of the socket panel and the mounting groove respectively.

Furthermore, the pipe clamp is a U-shaped rubber sleeve, and the connection part of the inner side of the pipe clamp and the pin of the plug is sealed.

Furthermore, the corrugated pipe is formed by stacking a plurality of layers of rubber pipe rings, and the lower end of the corrugated pipe is communicated with the bottom surface of the chassis.

Furthermore, both ends communicate with mounting groove, chassis bottom surface respectively about the sealed tube, the joint is provided with a plurality of rings of annular rings between the sealed tube outside and the bellows.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

according to the scheme, the normal-temperature large-current test socket equipment has the advantages that the test end and the test circuit of the test equipment are assembled through the socket structure according to the problem that the existing large-current test equipment is greatly influenced by temperature in a test scene, the test equipment is used as the input and output interface of the test circuit respectively through the socket panel and the chassis which are arranged up and down when being connected, the test socket equipment is installed in the inner cavity of the socket sleeve, the seal of the transfer end of the test circuit is guaranteed through the bellows and the sealing pipe which are combined to be arranged, the test end of the test equipment is used for measuring large-current data in a sealed space, the condition that the test equipment is influenced by instantaneous temperature is avoided, and the practicability of the test equipment is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the internal structure of the socket panel of the present invention.

Fig. 3 is a schematic view of the internal structure of the chassis of the present invention.

In the drawing, 1-socket sleeve, 2-socket panel, 3-chassis, 4-chuck plate, 5-bolt plate, 6-clamping column, 7-corrugated pipe, 8-slot, 9-copper sheet, 10-plug pin, 11-pipe clamp, 12-mounting groove, 13-sealing pipe and 14-annular ring.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

With reference to fig. 1-3, the present invention discloses a normal temperature high current test socket device, which comprises a socket sleeve 1, a socket panel 2 and a chassis 3, wherein the socket panel 2 is inserted into the upper end of the socket sleeve 1, and the chassis 3 is inserted into the lower end of the socket sleeve 1;

a clamping chuck plate 4 is sleeved on the outer side of the upper end of the socket panel 2, a slot 8 is formed in the middle opening of the upper end of the socket panel 2, a copper sheet 9 is fixedly connected to the lower end of the inner side of the slot 8, a pair of plug pins 10 are symmetrically arranged on the left side and the right side of the lower end of the copper sheet 9, the plug pins 10 are welded with the copper sheet 9, and a pipe clamp 11 is sleeved on the outer side of the plug pins 10;

the specification of the slot 8 is a standard power plug interface;

an inner cavity is formed at the inner side of the socket sleeve 1, and the upper end and the lower end of the inner cavity are communicated with the inner side of the socket panel 2 and the mounting groove 12 respectively;

an inner cavity arranged in the socket sleeve 1 is used for clamping a test end for placing high-current test equipment, wherein the input and output ports of the test end are respectively distributed up and down, a slot 8 arranged at the upper end of the socket panel 2 is used as a connector plugging end of a circuit to be tested, the connector is communicated with a copper sheet 9 after being plugged into the slot 8, and current is sequentially input into an input port of the test end along the copper sheet 9 and a plug pin 10;

the pipe clamp 11 is a U-shaped rubber sleeve, and the joint of the inner side of the pipe clamp 11 and the plug pin 10 is sealed;

when a testing end of the testing equipment is assembled, an input port of the testing end is inserted into the plug pin 10, the plug pin 10 serves as a sealing structure of the plug pin 10 and the input port through the pipe clamp 11 which is sleeved, and the sealing performance of a connecting part is ensured while the plug pin 10 and the input port are fixed through the pipe clamp 11, so that the stability of a testing line is ensured;

the middle part of the outer side of the chassis 3 is clamped with a clamping column 6, the middle part of the inner side of the chassis 3 is inserted with a corrugated pipe 7, a pair of sealing pipes 13 are symmetrically arranged at the left end and the right end of the inner side of the corrugated pipe 7, and the sealing pipes 13 are fixedly connected with the inner wall of the corrugated pipe 7;

an opening at the upper end of the chassis 3 is provided with a mounting groove 12, and the outer side of the lower end of the chassis 3 is sleeved with a bolt plate 5;

the corrugated pipe 7 is formed by stacking a plurality of layers of rubber pipe rings, and the lower end of the corrugated pipe 7 is communicated with the bottom surface of the chassis 3;

the upper end and the lower end of the sealing pipe 13 are communicated with the mounting groove 12 and the bottom surface of the chassis 3 respectively, and a plurality of annular rings 14 are clamped between the outer side of the sealing pipe 13 and the corrugated pipe 7;

the test socket equipment is fixedly inserted with the output end of a line to be tested through the opening at the lower end of the chassis 3, wherein the opening at the connecting part of the corrugated pipe 7 and the lower end of the chassis 3 is used as an insertion structure, and a bolt penetrates through the bolt plate piece 5 and the output end to be tested in the insertion process and is used for bolting and fixing the output end of the line to be tested and the chassis 3;

the sealing tube 13 is after the bellows 7 docks with the output port, can wear to insert the output cable of setting up the output port in the sealing tube 13, wherein output cable upper end will pass the sealing tube 13, mounting groove 12, and peg graft with test equipment, accomplish arranging of whole test circuit, this kind of test socket equipment guarantees the space leakproofness of test circuit through bellows 7 and the sealing tube 13 that the combination set up, and the test end of testing arrangement does the data measurement of heavy current in sealed space, the condition of instantaneous temperature influence test equipment has been avoided, the practicality of this socket equipment has been improved.

Claims

1. The utility model provides a normal atmospheric temperature heavy current test socket equipment, includes socket sleeve (1), socket panel (2) and chassis (3), socket panel (2) are pegged graft and are set up in socket sleeve (1) upper end, chassis (3) are pegged graft and are set up in socket sleeve (1) lower extreme, its characterized in that:

a clamping chuck (4) is sleeved on the outer side of the upper end of the socket panel (2), a slot (8) is formed in the middle opening of the upper end of the socket panel (2), a copper sheet (9) is fixedly connected to the lower end of the inner side of the slot (8), a pair of plug pins (10) are symmetrically arranged on the left side and the right side of the lower end of the copper sheet (9), the plug pins (10) are welded with the copper sheet (9), and a pipe clamp (11) is sleeved on the outer side of the plug pins (10);

the middle part of the outer side of the chassis (3) is clamped with a clamping column (6), the middle part of the inner side of the chassis (3) is provided with a corrugated pipe (7) in an inserted manner, the left end and the right end of the inner side of the corrugated pipe (7) are symmetrically provided with a pair of sealing pipes (13), and the sealing pipes (13) are fixedly connected with the inner wall of the corrugated pipe (7);

an opening at the upper end of the chassis (3) is provided with a mounting groove (12), and the outer side of the lower end of the chassis (3) is sleeved with a bolt plate (5).

2. An ordinary temperature high current test socket device according to claim 1, wherein: the specification of the slot (8) is a standard power plug interface.

3. An ordinary temperature high current test socket device according to claim 1, wherein: an inner cavity is formed on the inner side of the socket sleeve (1), and the upper end and the lower end of the inner cavity are communicated with the inner side of the socket panel (2) and the mounting groove (12) respectively.

4. An ordinary temperature high current test socket device according to claim 1, wherein: the pipe clamp (11) is a U-shaped rubber sleeve, and the joint of the inner side of the pipe clamp (11) and the plug pin (10) is sealed.

5. An ordinary temperature high current test socket device according to claim 1, wherein: the corrugated pipe (7) is formed by stacking a plurality of layers of rubber pipe rings, and the lower end of the corrugated pipe (7) is communicated with the bottom surface of the chassis (3).

6. An ordinary temperature high current test socket device according to claim 1, wherein: the upper end and the lower end of the sealing pipe (13) are communicated with the bottom surfaces of the mounting groove (12) and the chassis (3) respectively, and a plurality of annular rings (14) are clamped between the outer side of the sealing pipe (13) and the corrugated pipe (7).