CN216013459U

CN216013459U - Novel elastic pressure application type probe

Info

Publication number: CN216013459U
Application number: CN202122378736.0U
Authority: CN
Inventors: 卢益霞; 刘俊; 黄志聪; 肖绍箕; 王敏
Original assignee: Dongguan Nuoyiming Industrial Co ltd
Current assignee: Dongguan Nuoyiming Industrial Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-11
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to a relevant technical field of probe specifically is a novel elasticity type of exerting pressure probe, including solid fixed cylinder and the application of pressure board and the movable sleeve of setting in solid fixed cylinder, be provided with first conducting piece and second conducting piece on application of pressure board and the movable sleeve respectively, movable sleeve one end is connected with the probe body, the movable sleeve other end links to each other with application of pressure board through first elastic piece, when the probe body removes excessively, will drive the first conducting piece of second conducting piece extrusion, drive the fly leaf extrusion second elastic piece behind the first conducting piece pressurized, prevent first conducting piece and the excessive contact of second conducting piece with this, realize the protect function to the probe internals.

Description

Novel elastic pressure application type probe

Technical Field

The utility model relates to a probe correlation technique field specifically is a novel elasticity type probe of exerting pressure.

Background

The elastic probe is widely applied to the field of electronic equipment and is used for connecting various electric signals, detecting the electric signals and other functional application occasions.

Most of the existing elastic probes are provided with an elastic component and a conducting piece inside the device, and the probe body is matched with the probe body to drive the elastic component to operate so as to drive the conducting piece to work, and the device is not provided with a structure or a device for protecting the conducting piece, so that the conducting piece is easily extruded and damaged when the probe body moves excessively.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel elasticity pressure application type probe 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 novel elasticity type probe of exerting pressure, includes fixed section of thick bamboo, fixed section of thick bamboo one end is provided with the probe body, fixed section of thick bamboo inner chamber is provided with the board of exerting pressure, be provided with first conducting piece on the board of exerting pressure, first conducting piece passes through the electric wire and links to each other with the external connection of fixed section of thick bamboo other end setting, and fixed section of thick bamboo one end interlude is provided with the movable sleeve, be provided with the second conducting piece in the movable sleeve, the probe body passes through the electric wire and links to each other with the second conducting piece, movable sleeve one end is connected with the briquetting, the briquetting tip links to each other with the board of exerting pressure through first elastic component.

As a further aspect of the present invention: the probe comprises a movable sleeve and is characterized in that openings are formed in two ends of the movable sleeve, one end of a pressing block extends into the movable sleeve and is provided with a first connecting rod, the first connecting rod is connected with the inner wall of the movable sleeve through a second connecting rod, one end of the probe body is connected with an installation sleeve, and the installation sleeve is detachably arranged at the other end of the movable sleeve.

As a further aspect of the present invention: the mounting sleeve is in threaded connection with the movable sleeve, and a stop block is arranged on the inner wall of the mounting sleeve and at the joint of the mounting sleeve and the mounting sleeve.

As a further aspect of the present invention: the first conducting piece comprises a conducting disc and a plurality of conducting columns arranged on the conducting disc, an inner cylinder is arranged in the pressing plate, the conducting columns are arranged in the inner cylinder in a matched mode, a movable plate is arranged on the conducting columns, and the movable plate is connected with the inner wall of the end portion of the inner cylinder through a second elastic piece.

As a further aspect of the present invention: one end of the pressing plate, which is close to the pressing block, is provided with a retaining column, and the retaining column is arranged on the inner periphery of the first elastic piece.

As a further aspect of the present invention: the inner wall of the fixed cylinder is provided with a plurality of baffles at positions close to the blocking columns, and the baffles and the inner cylinder are distributed in a staggered mode.

Compared with the prior art, the beneficial effects of the utility model are that: this probe carries out elasticity to first conduction spare through setting up in fixed section of thick bamboo and applies pressure board and cooperation such as movable sleeve and exert pressure the protection processing, when the probe body removes excessively, will drive the first conduction spare of second conduction spare extrusion, first conduction spare pressurized back drives the fly leaf and extrudes second elastic component, prevent first conduction spare and second conduction spare excessive contact when guaranteeing to realize the signal conduction function with this, whole probe convenient to use, it is effectual to probe inner member protection, stronger practicality has.

Drawings

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

Fig. 2 is a schematic view of the internal structure of the movable sleeve according to the embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of the pressing plate according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a first conducting member according to an embodiment of the present invention.

Wherein: the probe comprises a fixed cylinder-1, a movable sleeve-2, a mounting sleeve-3, a probe body-4, a pressing block-5, a first elastic piece-6, a pressing plate-7, a first conducting piece-8, an electric wire-9, an external connector-10, a stop block-11, a first connecting rod-12, a second connecting rod-13, a second conducting piece-14, an inner cylinder-15, a movable plate-16, a second elastic piece-17, a stop column-18, a baffle-19, a conducting disc-20 and a conducting column-21.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1, a novel elastic pressure application type probe comprises a fixed cylinder 1, wherein a probe body 4 is arranged at one end of the fixed cylinder 1, a pressure application plate 7 is arranged in an inner cavity of the fixed cylinder 1, a first conducting piece 8 is arranged on the pressure application plate 7, the first conducting piece 8 is connected with an external connector 10 arranged at the other end of the fixed cylinder 1 through an electric wire 9, a movable sleeve 2 is arranged at one end of the fixed cylinder 1 in an inserting mode, a second conducting piece 14 is arranged in the movable sleeve 2, the probe body 4 is connected with the second conducting piece 14 through an electric wire 9, a pressing block 5 is connected at one end of the movable sleeve 2, and the end portion of the pressing block 5 is connected with the pressure application plate 7 through a first elastic piece 6.

Referring to fig. 1 and 2, two ends of the movable sleeve 2 are provided with openings, one end of the pressing block 5 extends into the movable sleeve 2 and is provided with a first connecting rod 12, the first connecting rod 12 is connected with the inner wall of the movable sleeve 2 through a second connecting rod 13, one end of the probe body 4 is connected with the mounting sleeve 3, the mounting sleeve 3 is detachably mounted at the other end of the movable sleeve 2, in this embodiment, the mounting sleeve 3 is in threaded connection with the movable sleeve 2, and a stop block 11 is arranged at the joint of the inner wall of the mounting sleeve 3 and the mounting sleeve 3, so that the probe body 4 can be conveniently maintained and replaced.

Example two

Referring to fig. 1 and 3, on the basis of the first embodiment, the first conducting member 8 includes a conducting disc 20 and a plurality of conducting pillars 21 disposed on the conducting disc 20, an inner cylinder 15 is disposed in the pressing plate 7, the conducting pillars 21 are disposed in the inner cylinder 15 in a matching manner, a movable plate 16 is disposed on the conducting pillars 21, and the movable plate 16 is connected to an inner wall of an end portion of the inner cylinder 15 through a second elastic member 17.

Referring to fig. 1 and 3, a stop pillar 18 is disposed at one end of the pressing plate 7 close to the pressing block 5, the stop pillar 18 is disposed at an inner periphery of the first elastic member 6, in this embodiment, a plurality of baffle plates 19 are disposed at positions of an inner wall of the fixed cylinder 1 close to the stop pillar 18, the baffle plates 19 and the inner cylinder 15 are distributed in a staggered manner, and side ends of the baffle plates 19 abut against the first elastic member 6, so as to ensure deformation stability of the first elastic member 6.

The working principle is as follows: this probe is when using, carry out signal reception through probe body 4, probe body 4 drives movable sleeve 2 and removes, and then drive briquetting 5 and extrude first elastic component 6, probe body 4 drives second elastic component 17 after removing the certain distance and offsets with biography guide pillar 21 and realizes the signal conduction function, when probe body 4 removes excessively, second elastic component 17 further extrudes biography guide pillar 21 and drives and pass guide pillar 21 and remove in inner tube 15, drive fly leaf 16 extrusion second elastic component 17 when passing guide pillar 21 removes and realize the elasticity protect function to first transmission element 8, and can not influence the conduction function of signal.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a novel elasticity type probe of exerting pressure, includes fixed section of thick bamboo, fixed section of thick bamboo one end is provided with the probe body, a serial communication port, fixed section of thick bamboo inner chamber is provided with the board of exerting pressure, be provided with first conduction spare on the board of exerting pressure, first conduction spare passes through the outside joint that the electric wire set up with the fixed section of thick bamboo other end and links to each other, and fixed section of thick bamboo one end alternates and is provided with the movable sleeve, be provided with the second conduction spare in the movable sleeve, the probe body passes through the electric wire and links to each other with the second conduction spare, movable sleeve one end is connected with the briquetting, the briquetting tip links to each other with the board of exerting pressure through first elastic component.

2. The probe as claimed in claim 1, wherein the movable sleeve has openings at both ends, one end of the pressing block extends into the movable sleeve and is provided with a first connecting rod, the first connecting rod is connected with the inner wall of the movable sleeve through a second connecting rod, one end of the probe body is connected with the mounting sleeve, and the mounting sleeve is detachably mounted at the other end of the movable sleeve.

3. The probe as claimed in claim 2, wherein the mounting sleeve is screwed with the movable sleeve, and a stop is disposed on the inner wall of the mounting sleeve and at the connection with the mounting sleeve.

4. The probe of any one of claims 1 to 3, wherein the first conducting member comprises a conducting disc and a plurality of conducting pillars disposed on the conducting disc, an inner cylinder is disposed in the pressing plate, the conducting pillars are disposed in the inner cylinder, a movable plate is disposed on the conducting pillars, and the movable plate is connected to an inner wall of an end portion of the inner cylinder through a second elastic member.

5. The probe as claimed in claim 4, wherein the pressing plate is provided with a stop pillar near one end of the pressing block, and the stop pillar is disposed at the inner periphery of the first elastic member.

6. The probe as claimed in claim 5, wherein a plurality of baffles are disposed on the inner wall of the fixed cylinder near the position of the stop pillar, and the baffles are disposed in a staggered manner with respect to the inner cylinder.