CN215986243U - Electrician's equipment detects uses electrician's pen - Google Patents

Abstract

The utility model relates to the technical field of electrical equipment and discloses an electrical pen for electrical equipment detection, which comprises an electrical pen body, wherein an electrical pen point is fixedly arranged at the bottom of the electrical pen body, a through sliding groove is formed in the inner surface of the electrical pen body, a square sliding block is movably connected to the inner surface of the through sliding groove, T-shaped extrusion blocks are respectively and movably connected to the inner surfaces of two protruding sliding grooves, and pressing rods are respectively and fixedly arranged on the outer surfaces of the two T-shaped extrusion blocks. This electrician's equipment detects uses electrician's pen, press the depression bar through promoting, press the depression bar to promote T type extrusion piece, T type extrusion piece promotes T type stopper, make T type stopper retract inside horizontal spout, extrude square slider under the effort of first spring, square slider extrudees electrician's refill, make electrician's refill be convenient for change, thereby solved most current electrician's pen and did not possess the function of changing the nib, can lead to the problem that comparatively narrow and small place is difficult to the detection.

Description

Electrician's equipment detects uses electrician's pen

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an electrical pen for electrical equipment detection.

Background

The electrician pen is a common electrician tool, and can be used for judging a zero line and a live wire in a household lighting circuit and also can be used for judging whether a household appliance has an electric leakage phenomenon. Is an indispensable electrician device for an electrician detection circuit.

However, the existing electrician pen needs to be placed at the detection position at the front end of the electrician pen in the actual use process, the position to be detected is detected, and the electrician pen is not favorable for detection when meeting narrow or short distance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the electrician pen for electrician equipment detection, which has the advantage of pen point replacement and solves the problem that most of the existing electrician pens do not have the function of pen point replacement and are possibly difficult to detect in narrow places.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an electrician pen for detecting electrician equipment comprises an electrician pen body, wherein an electrician pen point is fixedly arranged at the bottom of the electrician pen body, a through sliding groove is formed in the inner surface of the electrician pen body, a first spring is fixedly arranged on the inner surface of the through sliding groove, a square sliding block is movably connected to the inner surface of the through sliding groove, an electrician pen refill is movably connected to the outer surface of the square sliding block, a screw cutter point is fixedly arranged on the outer surface of the electrician pen refill, two protruding sliding grooves are formed in the inner surface of the electrician pen body, T-shaped extrusion blocks are movably connected to the inner surfaces of the two protruding sliding grooves respectively, pressing rods are fixedly arranged on the outer surfaces of the two T-shaped extrusion blocks respectively, second springs are fixedly welded to the outer surfaces of the two T-shaped extrusion blocks respectively, a limiting structure is fixedly sleeved on the outer surface of the electrician pen refill, a transverse sliding groove is formed in the inner surface of the transverse sliding groove is movably connected with two T-shaped limiting blocks, the outer surfaces of the two T-shaped limiting blocks are fixedly provided with third springs.

Preferably, the holding vessel has been seted up to electrician's body's internal surface, electrician's body's top swing joint has circular connecting axle, circular connecting axle's surface swing joint has horizontal apron, the internal fixed surface of horizontal apron installs square iron sheet, electrician's body's external fixed surface installs square magnet, the purpose of storing electrician's refill through the holding vessel of seting up in the electrician's body, square iron sheet adsorbs mutually with square magnet, the effect makes horizontal apron and electrician's refill laminate mutually, avoid electrician's refill to drop.

Preferably, the inner surface of the electrician pen point is in sliding connection with the outer surface of the electrician pen core, the outer surfaces of the two T-shaped limiting blocks are in sliding connection with the inner surface of the through chute, the electrician pen core is connected with the electrician pen core to stabilize the electrician pen core, and the T-shaped limiting blocks are connected with the through chute to limit the T-shaped limiting blocks.

Preferably, the outer surfaces of the two second springs are fixedly connected with the inner surfaces of the two protruding sliding grooves respectively, the outer surface of the first spring is movably connected with the outer surface of the square sliding block, the T-shaped extrusion block is moved by connecting the second springs with the protruding sliding grooves, and the square sliding block is extruded by connecting the first springs with the square sliding block.

Preferably, limit structure's internal surface all with the surface sliding connection of two T type extrusion pieces, the surface swing joint of T type extrusion piece all with the surface of two T type stopper, link to each other with T type extrusion piece through limit structure and stabilize T type extrusion piece's removal.

Preferably, the surface of horizontal apron and the surface swing joint of electrician's body, the surface of square iron sheet and the surface swing joint of square magnet link to each other through horizontal apron and electrician's body and come stable structure, and the effect of closed horizontal apron is reached in the laminating of square iron sheet and square magnet mutually.

(III) advantageous effects

Compared with the prior art, the utility model provides an electrical pen for electrical equipment detection, which has the following beneficial effects:

1. this electrician's equipment detects uses electrician's pen, press the depression bar through promoting, press the depression bar to promote T type extrusion piece, T type extrusion piece promotes T type stopper, make T type stopper retract inside horizontal spout, extrude square slider under the effort of first spring, square slider extrudees electrician's refill, make electrician's refill be convenient for change, thereby solved most current electrician's pen and did not possess the function of changing the nib, can lead to the problem that comparatively narrow and small place is difficult to the detection.

2. This electrician's equipment detects uses pencil makes square iron sheet and square magnet part through lifting horizontal apron to circular connecting axle is rotatory as the center, takes out the electrician's refill, when needs are closed, lifts horizontal apron and uses circular connecting axle center rotatory, makes square iron sheet and square magnet adsorb mutually together, plays the effect of a fixed horizontal apron, thereby has reached the effect that makes things convenient for the reserve refill of storage.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of a spacing structure of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1. an electrician pen body; 2. an electrician pen point; 3. a straight-through chute; 4. a first spring; 5. a square slider; 6. an electrician pen core; 7. the tip of the screwdriver; 8. a raised sliding chute; 9. a T-shaped extrusion block; 10. a pressing lever; 11. a second spring; 12. a limiting structure; 13. a transverse chute; 14. a T-shaped limiting block; 15. a third spring; 16. a storage tank; 17. a circular connecting shaft; 18. a transverse cover plate; 19. square iron sheets; 20. a square magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an electrical pen for electrical equipment detection comprises an electrical pen body 1, an electrical pen point 2 is fixedly installed at the bottom of the electrical pen body 1, a through chute 3 is formed in the inner surface of the electrical pen body 1, a first spring 4 is fixedly installed on the inner surface of the through chute 3, a square slider 5 is movably connected to the inner surface of the through chute 3, an electrical pen core 6 is movably connected to the outer surface of the square slider 5, a screw tip 7 is fixedly installed on the outer surface of the electrical pen core 6, two protruding chutes 8 are formed in the inner surface of the electrical pen body 1, T-shaped extrusion blocks 9 are respectively and movably connected to the inner surfaces of the two protruding chutes 8, the inner surfaces of limiting structures 12 are respectively and slidably connected to the outer surfaces of the two T-shaped extrusion blocks 9, the outer surfaces of the T-shaped extrusion blocks 9 are respectively and movably connected to the outer surfaces of the two T-shaped extrusion blocks 14 through the limiting structures 12 to stabilize the movement of the T-shaped extrusion blocks 9, the outer surfaces of the two T-shaped extrusion blocks 9 are respectively and fixedly provided with a pressing rod 10, the outer surfaces of the two T-shaped extrusion blocks 9 are respectively and fixedly welded with a second spring 11, the outer surfaces of the two second springs 11 are respectively and fixedly connected with the inner surfaces of the two protruding sliding chutes 8, the outer surface of the first spring 4 is movably connected with the outer surface of the square sliding block 5, the second spring 11 is connected with the protruding sliding chutes 8 to achieve the effect of moving the T-shaped extrusion blocks 9, the first spring 4 is connected with the square sliding block 5 to achieve the effect of extruding the square sliding block 5, the outer surface of the electrical pen core 6 is fixedly sleeved with a limiting structure 12, the inner surface of the electrical pen core 6 is provided with a transverse sliding chute 13, the inner surface of the transverse sliding chute 13 is movably connected with two T-shaped limiting blocks 14, the inner surface of the electrical pen core 2 is slidably connected with the outer surface of the electrical pen core 6, and the outer surfaces of the two T-shaped limiting blocks 14 are both slidably connected with the inner surface of the through sliding chute 3, the purpose of stabilizing the electrician pen core 6 is achieved by connecting the electrician pen tip 2 with the electrician pen core 6, the T-shaped limiting blocks 14 are limited by connecting the straight-through chutes 3, and third springs 15 are fixedly mounted on the outer surfaces of the two T-shaped limiting blocks 14;

the inner surface of the electrician pen body 1 is provided with a storage groove 16, the top of the electrician pen body 1 is movably connected with a round connecting shaft 17, the outer surface of the round connecting shaft 17 is movably connected with a transverse cover plate 18, the inner surface of the transverse cover plate 18 is fixedly provided with a square iron sheet 19, the outer surface of the electrician pen body 1 is fixedly provided with a square magnet 20, the outer surface of the transverse cover plate 18 is movably connected with the outer surface of the electrician pen body 1, the outer surface of the square iron sheet 19 is movably connected with the outer surface of the square magnet 20, the structure is stabilized by connecting the transverse cover plate 18 with the electrician pen body 1, the square iron sheet 19 is jointed with the square magnet 20 to achieve the effect of closing the transverse cover plate 18, the storage groove 16 formed in the electrician pen body 1 is used for storing the electrician pen core 6, the square iron sheet 19 and the square magnet 20 are attracted, and the transverse cover plate 18 is attached to the electrician pen core 6 to prevent the electrician pen core 6 from falling.

The working principle is as follows: when the narrow space is encountered and the measurement is difficult to be carried out, the electrical pen core 6 in the electrical pen is replaced, the pressing rod 10 is pressed by hands, the T-shaped extrusion block 9 is extruded by the pressing rod 10, the T-shaped extrusion block 9 extrudes the T-shaped limiting block 14 in the limiting structure 12, when the T-shaped limiting block 14 retracts into the transverse sliding chute 13, the first spring 4 extrudes the square sliding block 5, the square sliding block 5 extrudes the electrician pen core 6, the electrician pen core 6 is ejected out of the through sliding chute 3, a new electrician pen core 6 is placed into the through sliding chute 3, the electrician pen core 6 extrudes the square sliding block 5, under the action of the third spring 15, the T-shaped limited block 14 is connected with the convex sliding groove 8 to achieve the stable action, thereby reach the aspect purpose of changing electrician's refill 6 to solve most current electrician's pen and did not possess the function of changing the nib, probably leaded to the problem that comparatively narrow and small place is difficult to detect.

When the electrical pen core 6 needs to be taken out, the transverse cover plate 18 is lifted to separate the square iron sheet 19 from the square magnet 20, the square iron sheet rotates around the circular connecting shaft 17 to take out the electrical pen core 6, and when the electrical pen core needs to be closed, the transverse cover plate 18 is lifted to rotate around the circular connecting shaft 17, so that the square iron sheet 19 and the square magnet 20 are attracted together to play a role of fixing the transverse cover plate 18, and the role of conveniently storing the spare pen core 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an electrician's equipment detects uses electrician's pen, includes electrician's pen body (1), its characterized in that: the electric pen comprises an electric pen body (1), an electric pen nib (2) and a square sliding block (5), wherein a through sliding groove (3) is formed in the inner surface of the electric pen body (1), a first spring (4) is installed on the inner surface of the through sliding groove (3), the square sliding block (5) is movably connected with the inner surface of the through sliding groove (3), an electric pen refill (6) is movably connected with the outer surface of the square sliding block (5), a screw tip (7) is installed on the outer surface of the electric pen refill (6), two protruding sliding grooves (8) are formed in the inner surface of the electric pen body (1), two T-shaped extrusion blocks (9) are movably connected with the inner surface of each protruding sliding groove (8) respectively, two pressing rods (10) are fixedly installed on the outer surface of each T-shaped extrusion block (9) respectively, and second springs (11) are fixedly welded on the outer surface of each T-shaped extrusion block (9) respectively, the outer fixed surface of electrician's refill (6) is equipped with limit structure (12), horizontal spout (13) have been seted up to the internal surface of electrician's refill (6), the internal surface swing joint of horizontal spout (13) has two T type stopper (14), two the equal fixed mounting in surface of T type stopper (14) has third spring (15).

2. The electrical equipment detection pencil of claim 1, wherein: storage tank (16) have been seted up to the internal surface of electrician's pen body (1), the top swing joint of electrician's pen body (1) has circular connecting axle (17), the surface swing joint of circular connecting axle (17) has horizontal apron (18), the internal fixed surface of horizontal apron (18) installs square iron sheet (19), the external fixed surface of electrician's pen body (1) installs square magnet (20).

3. The electrical equipment detection pencil of claim 1, wherein: the inner surface of the electrician pen point (2) is in sliding connection with the outer surface of the electrician pen core (6), and the outer surfaces of the two T-shaped limiting blocks (14) are in sliding connection with the inner surface of the through sliding groove (3).

4. The electrical equipment detection pencil of claim 1, wherein: the outer surfaces of the two second springs (11) are fixedly connected with the inner surfaces of the two protruding sliding grooves (8) respectively, and the outer surface of the first spring (4) is movably connected with the outer surface of the square sliding block (5).

5. The electrical equipment detection pencil of claim 1, wherein: the inner surfaces of the limiting structures (12) are in sliding connection with the outer surfaces of the two T-shaped extrusion blocks (9), and the outer surfaces of the T-shaped extrusion blocks (9) are movably connected with the outer surfaces of the two T-shaped limiting blocks (14).

6. The electrical equipment detection pencil of claim 2, wherein: the outer surface of the transverse cover plate (18) is movably connected with the outer surface of the electrician pen body (1), and the outer surface of the square iron sheet (19) is movably connected with the outer surface of the square magnet (20).

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