CN211505644U

CN211505644U - Probe convenient to install and use

Info

Publication number: CN211505644U
Application number: CN201922415965.8U
Authority: CN
Inventors: 汪金文; 王锦; 汪明炉
Original assignee: Guoguo Instrument Technology Shanghai Co ltd
Current assignee: Guoguo Instrument Technology Shanghai Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-15
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a probe convenient to installation is used, including support, rolling disc, bracing piece, driving lever, probe arm, fixed block, extension spring, locking bolt, probe main part, recess, collar, fixture block, double-screw bolt, briquetting, spring one, apron, screw thread section of thick bamboo, outer pole, interior pole, rack one, rack two, T type piece and spring two. The utility model discloses install the fixture block inside the recess, then the user of service will lap fixed mounting on probe arm top, and then make the arc piece extrude the probe main part, a screw thread section of thick bamboo is laminated with the probe arm mutually, and then accomplish the fixed mounting of probe main part, screw up fastening bolt, and then fixed probe arm and driving lever fixed connection, then the user of service promotes T type piece, T type piece removes and drives two removals of rack and magnetic path separation, under the effect of two elastic forces of spring, T type piece removes and drives two removals of rack and a rack meshing, and then fixed inner pole fixed mounting is inside the outer pole, play the purpose of supplementary fixed probe arm.

Description

Probe convenient to install and use

Technical Field

The utility model relates to a probe specifically is a probe convenient to installation and use belongs to probe technical field.

Background

The probe is a contact medium for electrical test and is a high-end precise electronic hardware component.

The probe that uses at present has certain defect, lacks the convenient installation function of probe main part, causes inconveniently to maintain or change the probe main part, reduces the practicality, lacks supplementary fixed establishment simultaneously, and stability is not good when causing the probe arm to use. Therefore, a probe convenient to install and use is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a probe which is easy to install and use in order to solve the above problems.

The utility model discloses a technical scheme realizes above-mentioned purpose, a probe convenient to install and use, including support, rolling disc, bracing piece, driving lever, probe arm, fixed block, extension spring, locking bolt, probe main part, installation mechanism and supplementary fixed establishment, the rolling disc is installed to the support top, rolling disc top fixed mounting bracing piece and fixed block, bracing piece one end is rotated through the bearing and is installed the driving lever, driving lever one end installation probe arm, driving lever one end fixed mounting extension spring, and extension spring one end fixed mounting is on the fixed block, rolling disc top installation locking bolt, and locking bolt one end pass the rolling disc and laminate mutually with the support, probe arm one end installation probe main part;

the mounting mechanism comprises a groove, a mounting ring, a clamping block, a stud, a pressing block, a first spring, a cover plate and a threaded cylinder, the groove is formed in the top end of the probe arm, one end of the probe body extends into the groove, the stud is fixedly mounted at one end of the probe body, the clamping block is mounted at one end of the probe body, the first spring is fixedly mounted in the clamping block, one end of the first spring is fixedly mounted on the pressing block, one end of the pressing block is attached to the stud, the cover plate is mounted at the top end of the probe arm, the mounting ring is fixed at the bottom end of the cover plate and assembled on the annular side surface of the probe body, one end of the mounting ring is attached to the clamping block, the threaded cylinder is mounted on the annular side;

supplementary fixed establishment includes outer pole, interior pole, rack one, rack two, T type piece and spring two, probe arm one end fixed mounting outer pole, pole in the installation of outer pole one end, and inside interior pole one end extends to the outer pole, install T type piece on the outer pole annular side, and T type piece one end extends to outside pole inside, T type piece one end fixed mounting rack two, fixed mounting rack one on the interior pole annular side, and rack one end and rack two-phase meshing, install spring two on the T type piece annular side, and two both ends of spring fixed mounting respectively on T type piece and on the outer pole.

Preferably, the top end of the rotating disc is fixedly provided with a fixed rod, and the top end of the fixed rod is connected with the inner rod through a hinge.

Preferably, an arc groove is formed in one end of the probe arm, one end of the arc groove is communicated with the groove, the probe main body is installed inside the arc groove, an arc-shaped block is fixedly installed at the bottom end of the cover plate, and one end of the arc-shaped block is attached to the annular side face of the probe main body.

Preferably, the magnetic block is fixedly installed in the outer rod, the magnetic ring is installed on the annular side face of the outer rod, and one end of the magnetic ring is connected with the T-shaped block.

Preferably, an external thread is formed at one end of the annular side face of the probe body, the threaded cylinder is installed on the annular side face of the probe body through the external thread, a first nut is arranged on the annular side face of the stud, and the outer side of the first nut is fixedly installed inside the clamping block.

Preferably, a fastening bolt is installed at one end of the shifting rod, one end of the fastening bolt penetrates through the shifting rod and the probe arm, a second nut is installed on the annular side face of the fastening bolt, one end of the second nut is attached to the probe arm, a through groove is formed in one end of the probe arm, and the fastening bolt is installed inside the through groove.

Preferably, a third nut is mounted on the annular side face of the locking bolt, and the outer side of the third nut is fixedly mounted inside the rotating disc.

The utility model has the advantages that:

1. the probe has the advantages that the first nut is driven to rotate by the rotation of the fixture block, the first nut moves along the stud, the first probe body extrudes the pressing block, the first spring generates elasticity, then a user installs the fixture block inside the groove, then the user fixedly installs the cover plate at the top end of the probe arm, further the arc-shaped block extrudes the probe body, then the user tightens the thread cylinder, the thread cylinder is attached to the probe arm, further the fixed installation of the probe body is completed, and the problems that the probe body is inconvenient to maintain or replace due to the lack of a convenient installation function of the probe body and the practicability is reduced are solved;

2. the second beneficial effect screws up fastening bolt, and then fixed probe arm and driving lever fixed connection, then the user promotes T type piece, and T type piece removes and drives the second removal of rack and magnetic path separation, and under the effect of the second elasticity of spring, the second removal of rack and the meshing of rack are driven in the removal of T type piece, and then fixed interior pole fixed mounting is inside outer pole, plays the purpose of supplementary fixed probe arm, has solved and has lacked supplementary fixed establishment, the not good drawback of stability when causing the probe arm to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

FIG. 4 is a schematic view of the structure of the installation mechanism of the present invention;

fig. 5 is a schematic structural view of the auxiliary fixing mechanism of the present invention.

In the figure: 1. the probe comprises a support, 2, a rotating disc, 3, a supporting rod, 4, a deflector rod, 5, a probe arm, 6, a fixing block, 7, a tension spring, 8, a locking bolt, 9, a probe body, 10, a groove, 11, a mounting ring, 12, a clamping block, 13, a stud, 14, a pressing block, 15, a first spring, 16, a cover plate, 17, a threaded cylinder, 18, an outer rod, 19, an inner rod, 20, a first rack, 21, a second rack, 22, a T-shaped block, 23 and a second spring.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, a probe convenient to mount and use includes a support 1, a rotating disc 2, a support rod 3, a shift lever 4, a probe arm 5, a fixing block 6, a tension spring 7, a locking bolt 8, a probe main body 9, a mounting mechanism and an auxiliary fixing mechanism, wherein the rotating disc 2 is mounted at the top end of the support 1, the support rod 3 and the fixing block 6 are fixedly mounted at the top end of the rotating disc 2, the shift lever 4 is rotatably mounted at one end of the support rod 3 through a bearing, the probe arm 5 is mounted at one end of the shift lever 4, the tension spring 7 is fixedly mounted at one end of the shift lever 4, one end of the tension spring 7 is fixedly mounted on the fixing block 6, the locking bolt 8 is mounted at the top end of the rotating disc 2, one end of the locking bolt 8 penetrates through the;

the mounting mechanism comprises a groove 10, a mounting ring 11, a clamping block 12, a stud 13, a pressing block 14, a first spring 15, a cover plate 16 and a threaded cylinder 17, the groove 10 is formed in the top end of the probe arm 5, one end of the probe body 9 extends into the groove 10, the stud 13 is fixedly mounted at one end of the probe body 9, the clamping block 12 is mounted at one end of the probe body 9, the first spring 15 is fixedly mounted in the clamping block 12, one end of the first spring 15 is fixedly mounted on the pressing block 14, one end of the pressing block 14 is attached to the stud 13, the cover plate 16 is mounted at the top end of the probe arm 5, the mounting ring 11 is fixed at the bottom end of the cover plate 16, the mounting ring 11 is assembled on the annular side surface of the probe body 9, one end of the mounting ring 11 is attached to the clamping block 12, the threaded cylinder 17 is mounted on the annular side surface of the probe body 9, one end of the, installing a stud 13 in a fixture block 12, enabling a user to rotate the fixture block 12, enabling the fixture block 12 to rotate to drive a nut to rotate, enabling the nut to move along the stud 13, further enabling a probe main body 9 to extrude a pressing block 14, enabling a spring 15 to generate elasticity, then enabling the user to install the fixture block 12 in a groove 10, enabling a cover plate 16 to be fixedly installed at the top end of a probe arm 5 by the user, further enabling an arc-shaped block to extrude the probe main body 9, then enabling the user to tighten a thread cylinder 17, enabling the thread cylinder 17 to be attached to the probe arm 5, and further completing fixed installation of the probe main body 9;

the auxiliary fixing mechanism comprises an outer rod 18, an inner rod 19, a first rack 20, a second rack 21, a T-shaped block 22 and a second spring 23, the outer rod 18 is fixedly installed at one end of the probe arm, the inner rod 19 is installed at one end of the outer rod 18, one end of the inner rod 19 extends into the outer rod 18, the T-shaped block 22 is installed on the annular side face of the outer rod 18, one end of the T-shaped block 22 extends into the outer rod 18, the second rack 21 is fixedly installed at one end of the T-shaped block 22, the first rack 20 is fixedly installed on the annular side face of the inner rod 19, one end of the first rack 20 is meshed with the second rack 21, the second spring 23 is installed on the annular side face of the T-shaped block 22, two ends of the second spring 23 are fixedly installed on the T-shaped block 22 and the outer rod 18 respectively, a user pulls the T-shaped block 22, the T-shaped block 22 moves to drive the second rack 21 to move, the second rack 21 moves to be attached to a, the second spring 23 generates elastic force, the elastic force of the second spring 23 is smaller than the adsorption force between the second rack 21 and the magnetic block, the second rack 21 is separated from the first rack 20, when a user pulls the probe arm 5, the probe arm 5 moves to drive the outer rod 18 to move along the inner rod 19, when the probe main body 9 moves to a proper position, the user screws up the fastening bolt, the probe arm 5 is fixed and fixedly connected with the shift lever 4, then the user pushes the T-shaped block 22, the T-shaped block 22 moves to drive the second rack 21 to move to be separated from the magnetic block, under the action of the elastic force of the second spring 23, the T-shaped block 22 moves to drive the second rack 21 to move to be meshed with the first rack 20, the inner rod 19 is fixed and installed inside the outer rod 18, and the purpose of assisting in fixing the probe arm 5.

A fixed rod is fixedly arranged at the top end of the rotating disc 2, the top end of the fixed rod is connected with the inner rod 19 through a hinge, one end of the inner rod 19 is conveniently fixed through the design, and the rotation of the inner rod 19 is convenient through the design of the hinge; an arc groove is formed in one end of the probe arm 5, one end of the arc groove is communicated with the groove 10, a probe main body 9 is installed inside the arc groove, an arc-shaped block is fixedly installed at the bottom end of the cover plate 16, one end of the arc-shaped block is attached to the annular side face of the probe main body 9, and the design is convenient for fixedly installing one end of the probe main body 9; a magnetic block is fixedly arranged in the outer rod 18, a magnetic ring is arranged on the annular side surface of the outer rod 18, and one end of the magnetic ring is connected with the T-shaped block 22, so that the T-shaped block 22 can be conveniently and auxiliarily fixed, and the first rack 20 is prevented from being separated from the second rack 21; an external thread is formed at one end of the annular side face of the probe body 9, the threaded cylinder 17 is installed on the annular side face of the probe body 9 through the external thread, a first nut is arranged on the annular side face of the stud 13, and the outer side of the first nut is fixedly installed inside the fixture block 12; a fastening bolt is arranged at one end of the shifting lever 4, one end of the fastening bolt penetrates through the shifting lever 4 and the probe arm 5, a second nut is arranged on the annular side face of the fastening bolt, one end of the second nut is attached to the probe arm 5, a through groove is formed in one end of the probe arm 5, and the fastening bolt is arranged in the through groove, so that the probe arm 5 can be conveniently fixed; and a third nut is arranged on the annular side surface of the locking bolt 8, and the outer side of the third nut is fixedly arranged inside the rotating disc 2, so that the rotating disc 2 is conveniently fixed by the design.

The utility model discloses when using, fixture block 12 rotates and drives a rotation of nut, nut one moves along double-screw bolt 13, and then probe main part 9 extrudees briquetting 14 for a spring 15 produces elasticity, then the user installs fixture block 12 inside recess 10, then the user will lap 16 fixed mounting on probe arm 5 tops with the user, and then make the arc piece extrude probe main part 9, then the user screws up a screw section of thick bamboo 17, a screw section of thick bamboo 17 laminates with probe arm 5 mutually, and then accomplishes the fixed mounting of probe main part 9.

And (3) tightening the fastening bolt to further fix the probe arm 5 and the deflector rod 4 in a fixed connection, then pushing the T-shaped block 22 by a user, moving the T-shaped block 22 to drive the second rack 21 to move to be separated from the magnetic block, moving the second rack 21 to be meshed with the first rack 20 under the action of the elastic force of the second spring 23, and further fixedly installing the inner fixed rod 19 inside the outer rod 18 to achieve the purpose of assisting in fixing the probe arm 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A probe convenient to install and use is characterized in that: comprises a bracket (1), a rotating disc (2), a supporting rod (3), a deflector rod (4), a probe arm (5), a fixed block (6), a tension spring (7), a locking bolt (8), a probe main body (9), an installation mechanism and an auxiliary fixing mechanism, a rotating disc (2) is arranged at the top end of the bracket (1), a supporting rod (3) and a fixed block (6) are fixedly arranged at the top end of the rotating disc (2), one end of the support rod (3) is rotatably provided with a driving lever (4) through a bearing, one end of the driving lever (4) is provided with a probe arm (5), one end of the driving lever (4) is fixedly provided with a tension spring (7), one end of a tension spring (7) is fixedly arranged on the fixed block (6), a locking bolt (8) is arranged at the top end of the rotating disc (2), one end of a locking bolt (8) penetrates through the rotating disc (2) to be attached to the support (1), and a probe main body (9) is installed at one end of the probe arm (5);

the mounting mechanism comprises a groove (10), a mounting ring (11), a clamping block (12), a stud (13), a pressing block (14), a first spring (15), a cover plate (16) and a threaded cylinder (17), the groove (10) is formed in the top end of the probe arm (5), one end of the probe body (9) extends into the groove (10), the stud (13) is fixedly mounted at one end of the probe body (9), the clamping block (12) is mounted at one end of the probe body (9), the first spring (15) is fixedly mounted in the clamping block (12), one end of the first spring (15) is fixedly mounted on the pressing block (14), one end of the pressing block (14) is attached to the stud (13), the cover plate (16) is mounted at the top end of the probe arm (5), the mounting ring (11) is fixedly mounted at the bottom end of the cover plate (16), and the mounting ring (11) is mounted on the annular side, one end of the mounting ring (11) is attached to the clamping block (12), a threaded cylinder (17) is mounted on the annular side surface of the probe main body (9), and one end of the threaded cylinder (17) is attached to the probe arm (5);

the auxiliary fixing mechanism comprises an outer rod (18), an inner rod (19), a first rack (20), a second rack (21), a T-shaped block (22) and a second spring (23), one end of the probe arm is fixedly provided with an outer rod (18), one end of the outer rod (18) is provided with an inner rod (19), one end of the inner rod (19) extends into the outer rod (18), a T-shaped block (22) is arranged on the annular side surface of the outer rod (18), one end of the T-shaped block (22) extends into the outer rod (18), one end of the T-shaped block (22) is fixedly provided with a second rack (21), the annular side surface of the inner rod (19) is fixedly provided with a first rack (20), one end of the first rack (20) is meshed with the second rack (21), a second spring (23) is arranged on the annular side surface of the T-shaped block (22), and two ends of the second spring (23) are respectively and fixedly arranged on the T-shaped block (22) and the outer rod (18).

2. An easy to install and use probe according to claim 1, wherein: the top end of the rotating disc (2) is fixedly provided with a fixed rod, and the top end of the fixed rod is connected with the inner rod (19) through a hinge.

3. An easy to install and use probe according to claim 1, wherein: an arc groove is formed in one end of the probe arm (5), one end of the arc groove is communicated with the groove (10), the probe body (9) is installed inside the arc groove, an arc-shaped block is fixedly installed at the bottom end of the cover plate (16), and one end of the arc-shaped block is attached to the annular side face of the probe body (9).

4. An easy to install and use probe according to claim 1, wherein: the magnetic block is fixedly arranged in the outer rod (18), the magnetic ring is arranged on the annular side face of the outer rod (18), and one end of the magnetic ring is connected with the T-shaped block (22).

5. An easy to install and use probe according to claim 1, wherein: an external thread is formed in one end of the annular side face of the probe body (9), the threaded cylinder (17) is installed on the annular side face of the probe body (9) through the external thread, a first nut is arranged on the annular side face of the stud (13), and the outer side of the first nut is fixedly installed inside the clamping block (12).

6. An easy to install and use probe according to claim 1, wherein: deflector rod (4) one end installation fastening bolt, and fastening bolt one end pass deflector rod (4) and probe arm (5), mounting nut two on the fastening bolt annular side, and two one ends of nut laminate mutually with probe arm (5), logical groove is seted up to probe arm (5) one end, and leads to inslot portion installation fastening bolt.

7. An easy to install and use probe according to claim 1, wherein: and a third nut is arranged on the annular side surface of the locking bolt (8), and the outer side of the third nut is fixedly arranged in the rotating disc (2).