CN209707561U - A kind of ultraprecise double ended probes mechanism - Google Patents
A kind of ultraprecise double ended probes mechanism Download PDFInfo
- Publication number
- CN209707561U CN209707561U CN201822151366.5U CN201822151366U CN209707561U CN 209707561 U CN209707561 U CN 209707561U CN 201822151366 U CN201822151366 U CN 201822151366U CN 209707561 U CN209707561 U CN 209707561U
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- CN
- China
- Prior art keywords
- probe
- tube body
- screw thread
- needle tubing
- ultraprecise
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ultraprecise double ended probes mechanisms, including tube body and probe, the inside of the tube body is fixedly installed with installing mechanism, the probe is flexibly connected by installing mechanism with tube body, the installing mechanism includes two casings, limiting slot, two screw thread mounting grooves, two described sleeve pipes are slidably connected in the tube wall of tube body, the two sides of described sleeve pipe tube wall are fixedly connected to limited block, the limiting slot is provided on the tube wall of tube body, the limited block is slidably connected on the cell wall of limiting slot, the opposite face of two described sleeve pipes is fixedly connected with compressed spring, two screw thread mounting grooves are provided with the upper and lower surfaces of casing respectively, the slot internal screw thread of the screw thread mounting groove is connected with needle tubing, the probe is slidably connected in the pipe of needle tubing, the probe and casing mutual extrusion.The utility model realizes by above-mentioned isostructural cooperation and facilitates installation, disassembly and protection probe, the effect for preventing needle tubing from falling off.
Description
Technical field
The utility model relates to probe technique fields, specially a kind of ultraprecise double ended probes mechanism.
Background technique
Probe is the contact medium of electrical testing, is high-end accurate electronics hardware component.Usually make in different fields
With different probes, probe can be divided into according to Electronic Testing purposes: optical circuit board tests probe, on-line testing probe, microelectronics
Test probe.It is often needed in a few thing using double ended probes, a kind of double end as disclosed in Chinese patent CN206432429U
Probe adapter, the device is when in use, it is difficult to play the role of protection to probe, and not when needing repairing and replacing probe
It is easy to disassemble and install.
Utility model content
The purpose of this utility model is to provide a kind of ultraprecise double ended probes mechanism, have facilitate realization facilitate installation,
Disassembly and protection probe, the advantages of preventing needle tubing from falling off, solve traditional probe and are easy impaired to be inconvenient to disassemble and install
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of ultraprecise double ended probes mechanism, including
Tube body and probe, the inside of the tube body are fixedly installed with installing mechanism, and the probe is connected by installing mechanism and tube body activity
It connects.
The installing mechanism includes two casings, limiting slot, two screw thread mounting grooves, and two described sleeve pipes are slidably connected
In the tube wall of tube body, the two sides of described sleeve pipe tube wall are fixedly connected to limited block, and the limiting slot is provided with the pipe of tube body
On wall, the limited block is slidably connected on the cell wall of limiting slot, and the opposite face of two described sleeve pipes is fixedly connected with compression bullet
Spring, two screw thread mounting grooves are provided with the upper and lower surfaces of casing, the slot internal screw thread of the screw thread mounting groove respectively
It is connected with needle tubing, the probe is slidably connected in the pipe of needle tubing, the probe and casing mutual extrusion.
Preferably, be fixedly installed with anti-shedding mechanism in described sleeve pipe, the anti-shedding mechanism include two Card troughs and
Four card slots.
Preferably, two Card troughs are provided with the two sides of needle tubing, are rotatably connected to rotation in the slot of the Card trough
Axis is fixedly connected with snap-gauge on the axial wall of the rotation axis.
Preferably, torsional spring is socketed on the axial wall of the rotation axis.
Preferably, four card slots are provided with the upper and lower surfaces of tube body respectively two-by-two, and the snap-gauge sliding connects
It connects in the slot of card slot.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model passes through setting installing mechanism, casing, limited block, limiting slot, compressed spring, screw thread mounting groove
And needle tubing, casing are made of insulating materials, and it is preferably ceramic, by casing, probe is squeezed under the action of compressed spring elastic force,
The abrasion contacted between probe and compressed spring and impact are prevented, the damage to probe is led to when needing repairing or with changing probe
Rotation needle tubing is crossed, takes out it out of screw thread mounting groove, after probe is carried out with changing or repairing, needle tubing again precession screw thread is pacified
It in tankage, under the position-limiting action of limited block, prevents when removing needle tubing, compressed spring is detached from out of tube body, and realization facilitates peace
Dress, disassembly and the effect for protecting probe.
Two, the utility model is by setting anti-shedding mechanism, Card trough, rotation axis, snap-gauge, torsional spring, card slot, by needle tubing
Precession screw thread mounting groove inward turning is next, and snap-gauge, using rotation axis as center of rotation out of Card trough, turns under the elastic force effect of torsional spring
Move in card slot, and be clamped by card slot and tube body, thus realize prevent from occurring between needle tubing and tube body when in use it is opposite
Rotation, the effect that needle tubing falls off.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is enlarged drawing at the utility model Figure 1A.
In figure: 1- tube body, 2- probe, 3- installing mechanism, 4- casing, 5- limited block, 6- limiting slot, 7- compressed spring, 8-
Screw thread mounting groove, 9- needle tubing, 10- anti-shedding mechanism, 11- Card trough, 12- rotation axis, 13- snap-gauge, 14- torsional spring, 15- card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of ultraprecise double ended probes mechanism, including
Tube body 1 and probe 2, the inside of tube body 1 are fixedly installed with installing mechanism 3, and probe 2 is connected by installing mechanism 3 and 1 activity of tube body
It connects.
Installing mechanism 3 includes 6, two two casings 4, limiting slot screw thread mounting grooves 8, and two casings 4 are slidably connected at
In the tube wall of tube body 1, the two sides of 4 tube wall of casing are fixedly connected to limited block 5, and limiting slot 6 is provided on the tube wall of tube body 1,
Limited block 5 is slidably connected on the cell wall of limiting slot 6, and the opposite face of two casings 4 is fixedly connected with compressed spring 7, two spiral shells
Line mounting groove 8 is provided with the upper and lower surfaces of casing 4 respectively, and the slot internal screw thread of screw thread mounting groove 8 is connected with needle tubing 9, visits
Needle 2 is slidably connected in the pipe of needle tubing 9, probe 2 and 4 mutual extrusion of casing, and by the way that installing mechanism 3 is arranged, casing 4 is insulation material
Material is made, preferably ceramic, and by casing 4, probe 2 is squeezed under the action of 7 elastic force of compressed spring, prevents probe 2 and compression
The abrasion and impact contacted between spring 7, the damage to probe 2, when needing repairing or with changing probe 2, by rotating needle tubing
9, take out it out of screw thread mounting groove 8, after probe 2 is carried out with changing or repairing, by needle tubing 9 again precession screw thread mounting groove 8
It is interior, it under the position-limiting action of limited block 5, prevents when removing needle tubing 9, compressed spring 7 is detached from out of tube body 1, and realization facilitates peace
It fills, the effect of disassembly and protection probe 2, anti-shedding mechanism 10 is fixedly installed on casing 4, anti-shedding mechanism 10 includes two cards
Board slot 11 and four card slots 15, two Card troughs 11 are provided with the two sides of needle tubing 9, rotation are rotatably connected in the slot of Card trough 10
Axis 12 is fixedly connected with snap-gauge 13 on the axial wall of rotation axis 12, torsional spring 14, four card slots 15 is socketed on the axial wall of rotation axis 12
It is provided with the upper and lower surfaces of tube body 1 respectively two-by-two, snap-gauge 13 is slidably connected in the slot of card slot 15, by the way that anticreep is arranged
Mechanism 10 is fallen, 9 precession screw thread 8 inward turnings of mounting groove of needle tubing are next, snap-gauge 13 is under the elastic force effect of torsional spring 14, from Card trough
With rotation axis 12 it is center of rotation in 11, turns in card slot 15, and be clamped by card slot 15 and tube body 1, so that realizing prevents
Opposite rotation, the effect that needle tubing 9 falls off occurs between needle tubing 9 and tube body 1 when in use.
Working principle: the ultraprecise double ended probes mechanism is preferably ceramic in use, casing 4 is made of insulating materials, leads to
Cross casing 4, under the action of 7 elastic force of compressed spring squeeze probe 2, prevent the abrasion contacted between probe 2 and compressed spring 7 and
Impact, the damage to probe 2, by rotating needle tubing 9, make it out of screw thread mounting groove 8 when needing repairing or with changing probe 2
It takes out, after probe 2 is carried out with changing or repairing, by needle tubing 9 again precession screw thread mounting groove 8, in the position-limiting action of limited block 5
Under, it prevents when removing needle tubing 9, compressed spring 7 is detached from out of tube body 1, is realized and is facilitated installation, disassembly and the effect for protecting probe 2
Fruit, 9 precession screw thread 8 inward turnings of mounting groove of needle tubing are next, snap-gauge 13 under the elastic force effect of torsional spring 14, out of Card trough 11 with
Rotation axis 12 is center of rotation, is turned in card slot 15, and is clamped by card slot 15 and tube body 1, so that realizing prevents from using
When needle tubing 9 and tube body 1 between opposite rotation, the effect that needle tubing 9 falls off occurs.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of ultraprecise double ended probes mechanism, including tube body (1) and probe (2), it is characterised in that: the tube body (1) it is interior
Portion is fixedly installed with installing mechanism (3), and the probe (2) is flexibly connected by installing mechanism (3) with tube body (1)；
The installing mechanism (3) includes two casings (4), limiting slot (6), two screw thread mounting grooves (8), two described sleeve pipes
(4) it is slidably connected in the tube wall of tube body (1), the two sides of described sleeve pipe (4) tube wall are fixedly connected to limited block (5), institute
Limiting slot (6) to be stated to be provided on the tube wall of tube body (1), the limited block (5) is slidably connected on the cell wall of limiting slot (6), and two
The opposite face of a described sleeve pipe (4) is fixedly connected with compressed spring (7), and two screw thread mounting grooves (8) are provided with set respectively
The upper and lower surfaces of (4) are managed, the slot internal screw thread of the screw thread mounting groove (8) is connected with needle tubing (9), and the probe (2) is sliding
It is dynamic to be connected in the pipe of needle tubing (9), the probe (2) and casing (4) mutual extrusion.
2. a kind of ultraprecise double ended probes mechanism according to claim 1, it is characterised in that: fixed in described sleeve pipe (4)
It is equipped with anti-shedding mechanism (10), the anti-shedding mechanism (10) includes two Card troughs (11) and four card slots (15).
3. a kind of ultraprecise double ended probes mechanism according to claim 2, it is characterised in that: two Card troughs (11)
The two sides of needle tubing (9) are provided with, are rotatably connected to rotation axis (12) in the slot of the Card trough (11), the rotation axis (12)
Snap-gauge (13) are fixedly connected on axial wall.
4. a kind of ultraprecise double ended probes mechanism according to claim 3, it is characterised in that: the axis of the rotation axis (12)
Torsional spring (14) are socketed on wall.
5. a kind of ultraprecise double ended probes mechanism according to claim 4, it is characterised in that: four card slots (15) two
Two are provided with the upper and lower surfaces of tube body (1) respectively, and the snap-gauge (13) is slidably connected in the slot of card slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151366.5U CN209707561U (en) | 2018-12-21 | 2018-12-21 | A kind of ultraprecise double ended probes mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822151366.5U CN209707561U (en) | 2018-12-21 | 2018-12-21 | A kind of ultraprecise double ended probes mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707561U true CN209707561U (en) | 2019-11-29 |
Family
ID=68636644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822151366.5U Expired - Fee Related CN209707561U (en) | 2018-12-21 | 2018-12-21 | A kind of ultraprecise double ended probes mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122926A (en) * | 2019-12-24 | 2020-05-08 | 杭州易正科技有限公司 | Test probe seat capable of independently taking down probe |
-
2018
- 2018-12-21 CN CN201822151366.5U patent/CN209707561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122926A (en) * | 2019-12-24 | 2020-05-08 | 杭州易正科技有限公司 | Test probe seat capable of independently taking down probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |