CN219105134U

CN219105134U - Wire harness conduction instrument

Info

Publication number: CN219105134U
Application number: CN202320142067.3U
Authority: CN
Inventors: 李顺卿; 张晓艳
Original assignee: Qingdao Shunyuan Electronics Co ltd
Current assignee: Qingdao Shunyuan Electronics Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-05-30
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of wire harness conduction instruments and discloses a wire harness conduction instrument which comprises a base, wherein a host, a display and an output interface socket are arranged on the outer wall of the top of the base, a motor is fixedly arranged on the outer wall of the bottom of the base, a through hole is formed in the outer wall of the top of the base, the outer wall of an output shaft of the motor is in rotary contact with the inner wall of the through hole through a bearing, a screw is fixedly arranged at the top end of the output shaft of the motor, a movable plate is movably arranged on the outer wall of the screw, a fixing rod is fixedly arranged on the outer wall of the top of the base, a fixing plate is fixedly arranged on the fixing rod, a threaded hole and a mounting hole are formed in the outer wall of the top of the movable plate, the inner wall of the threaded hole is in threaded connection with the screw, and the fixing rod penetrates through the mounting hole. The front side, the back side, the left side and the right side of the movable plate are of an open structure, so that the wire harness can be put into the movable plate from the right side or the front side of the movable plate, and the operation modes are more.

Description

Wire harness conduction instrument

Technical Field

The utility model relates to the technical field of wire harness conduction instruments, in particular to a wire harness conduction instrument.

Background

The wire harness is a wiring part for connecting various electrical equipment in a circuit, and consists of a wiring terminal, a rubber inserting shell, a wire, an insulation wrapping material and the like, and when the wire harness is required to be detected, a wire harness conduction instrument is required to be used. The wire harness conduction instrument is also called: line sequence detector, pencil dislocation detector, pencil colour sequence detector, pencil colour ranking detector, pencil colour scanner, pencil CCD detector and miswiring detector. The existing wire harness conduction instrument generally comprises a host, a display screen and an output interface socket, wherein the wire harness to be detected is connected to the output interface socket.

The utility model discloses a pencil switches on appearance through retrieving document that application number is 20222101108. X, including the base, the top surface of base is equipped with host computer, display screen and output interface socket, and the top surface of base just is located the front side of output interface socket and is equipped with line ball mechanism for fixed pencil position, line ball mechanism includes the line ball frame, and the inside sliding connection of line ball frame has the line ball board of liftable, and the holding tank has been seted up to the bottom surface of line ball board, and the inside of holding tank has the pressing plate through elastic component elastic connection. According to the utility model, the wire pressing mechanism is arranged at the front side of the output interface socket, and the wire pressing mechanism can press the end part of the wire harness on the base, so that the loosening of the wire harness connector caused by the false touch of an operator is avoided, and the orderly performance of the wire harness detection test is ensured.

But current pencil switches on appearance when using, needs to pass line ball mechanism with the pencil level, because the left and right sides of line ball frame is seal structure, the pencil needs to pass the front and back side of line ball frame, and this operation is comparatively loaded down with trivial details when using, is inconvenient for getting of pencil and puts.

Therefore, we propose a harness conduction instrument.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a wire harness conduction instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the wire harness conduction instrument comprises a base, a host, a display and an output interface socket are arranged on the top outer wall of the base, a motor is fixedly arranged on the bottom outer wall of the base, a through hole is formed in the top outer wall of the base, the outer wall of an output shaft of the motor is in rotary contact with the inner wall of the through hole through a bearing, a screw is fixedly arranged at the top end of the output shaft of the motor, a movable plate is movably arranged on the outer wall of the screw, a fixing rod is fixedly arranged on the top outer wall of the base, a fixing plate is fixedly arranged on the fixing rod, a threaded hole and a mounting hole are formed in the top outer wall of the movable plate, the inner wall of the threaded hole is in threaded connection with the screw, and the fixing rod penetrates through the mounting hole.

Compared with the placing mode that the wire harness can be placed back and forth in the existing device, the wire harness placing device has the advantages that the wire harness is placed on the movable plate from the right side or the front side of the movable plate, the operation mode is more, particularly when the wire harness end is provided with a thicker plastic shell, a user places the wire harness on the movable plate from the right side, clamping of the wire harness is convenient to achieve, operation is quicker, and use is more convenient.

Preferably, the movable plates are arranged in a stacked manner from top to bottom, the fixed plates are arranged in a stacked manner from top to bottom, the movable plates and the fixed plates are distributed in a staggered manner, so that the movable plates and the fixed plates are multiple, and each action of the motor is convenient to clamp a plurality of groups of wire harnesses, and the work efficiency is improved; wherein, the movable plate is parallel to the fixed plate.

Preferably, the movable plate is inclined, the right side of the movable plate is higher than the left side of the movable plate, a protection plate is fixedly arranged on the outer wall of the top of the movable plate and is positioned on the right side of the screw rod, and the wire harness is placed on the movable plate because the movable plate is inclined and is not easy to slip off from the movable plate, and the arranged protection plate is used for preventing the wire harness from being stuck on the screw rod; at this time, the lubricant between the screw and the threaded hole has a flowing trend away from the area where the wire harness is located, so that the surface of the wire harness is prevented from being stained with the lubricant.

Preferably, the top end of the protection plate is made of elastic materials, the top of the protection plate is inclined towards the right side of the movable plate, and at the moment, when the movable plate and the fixed plate form a clamping state along with the action of the motor, the elasticity of the top end of the protection plate can play a role in buffering.

Advantageous effects

The utility model provides a wire harness conduction instrument. The beneficial effects are as follows:

(1) The wire harness conduction instrument has the advantages that the front side, the back side, the left side and the right side of the movable plate are of an open structure, the wire harness can be put into the movable plate from the right side or the front side of the movable plate, and the operation modes are more;

(2) This pencil switches on appearance, the top outer wall fixed mounting of fly leaf has the guard plate, and the guard plate of setting is used for avoiding the pencil to paste on the screw rod, is favorable to avoiding the surface of pencil to be stained with the lubricant.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments can be derived from the drawings provided without the inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

Fig. 1 is a schematic structural diagram of a wire harness conduction instrument according to the present utility model;

fig. 2 is a schematic diagram of a moving plate structure of a wire harness conduction instrument according to the present utility model;

FIG. 3 is a schematic illustration of a harness continuity meter according to one embodiment;

fig. 4 is a schematic structural view of the movable plate in the cartridge 3.

Legend description: 1. a base; 2. a screw; 3. a motor; 4. a movable plate; 5. an output interface socket; 6. a fixing plate; 7. a fixed rod; 8. a host; 9. a display; 10. a protection plate; 11. a threaded hole; 12. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in FIG. 1, a wire harness conduction instrument comprises a base 1, a host 8, a display 9 and an output interface socket 5 are arranged on the top outer wall of the base 1, a motor 3 is fixedly arranged on the bottom outer wall of the base 1, a through hole is formed in the top outer wall of the base 1, the outer wall of an output shaft of the motor 3 is in rotary contact with the inner wall of the through hole through a bearing, a screw rod 2 is fixedly arranged at the top end of the output shaft of the motor 3, a movable plate 4 is movably arranged on the outer wall of the screw rod 2, a fixing rod 7 is fixedly arranged on the top outer wall of the base 1, a fixing plate 6 is fixedly arranged on the fixing rod 7, a threaded hole 11 and a mounting hole 12 are formed in the top outer wall of the movable plate 4, the inner wall of the threaded hole 11 is in threaded connection with the screw rod 2, and the fixing rod 7 passes through the mounting hole 12, namely the fixing rod 7 is in sliding contact with the inner wall of the mounting hole 12.

During the use, fixed plate 6 is fixed on dead lever 7, place the pencil that will detect on fly leaf 4, motor 3 rotates and drives screw rod 2 and rotate, screw hole 11 on the fly leaf 4 forms screw thread fit with screw rod 2, and dead lever 7 passes the mounting hole 12 of fly leaf 4, from this make fly leaf 4 only can upwards or move down along screw rod 2, from this, clamp through between fly leaf 4 and the fixed plate 6 carries out the centre gripping to the pencil of placing on fly leaf 4, wherein, the front and back side and the left and right sides of fly leaf 4 are open structure, compared with the mode of placing that the pencil can only place around in the current device, this scheme support put into the pencil on fly leaf 4 from the right side of fly leaf 4, operating means is more, especially when the pencil end has thicker plastic case, the user is put into the fly leaf 4 from the right side with the pencil, be convenient for realize the centre gripping to the pencil, the operation is faster, it is more convenient to use.

In a preferred embodiment, the movable plates 4 are provided with a plurality of movable plates 4 which are stacked from top to bottom, the fixed plates 6 are provided with a plurality of fixed plates 6 which are stacked from top to bottom, the movable plates 4 and the fixed plates 6 are distributed in a staggered manner, the movable plates 4 and the fixed plates 6 are provided with a plurality of movable plates 4 and fixed plates 6, so that each action of the motor 3 is convenient to clamp a plurality of groups of wire harnesses, and the work efficiency is improved.

Wherein the movable plate 4 is parallel to the fixed plate 6.

As shown in fig. 1 and 2, in a preferred embodiment, the movable plate 4 is inclined, the right side of the movable plate 4 is higher than the left side of the movable plate 4, the protection plate 10 is fixedly arranged on the outer wall of the top of the movable plate 4, the protection plate 10 is positioned on the right side of the screw 2, and the movable plate 4 is inclined, so that the wire harness is placed on the movable plate 4, the wire harness is not easy to slip from the movable plate 4, and the protection plate 10 is used for preventing the wire harness from being stuck on the screw 2; the lubricant between the screw 2 and the threaded hole 11 has a tendency to flow away from the area where the wire harness is located, which is advantageous in avoiding the surface of the wire harness from being stained with the lubricant.

As shown in fig. 3 and 4, in a preferred embodiment, the top end of the protection plate 10 is made of an elastic material, and the top of the protection plate 10 is inclined toward the right side of the movable plate 4, so that the elasticity of the top end of the protection plate 10 can play a role of buffering when the movable plate 4 forms a clamped state with the fixed plate 6 as the motor 3 moves.

Specifically, the thickness of the fixed plate 6 is smaller than the thickness of the movable plate 4. The output interface socket 5 is located between the fixed lever 7 and the host computer 8.

The working principle of the utility model is as follows: the fixed plate 6 is fixed on the dead lever 7, the pencil that will detect is placed on the fly leaf 4, motor 3 rotates and drives screw rod 2 and rotate, screw hole 11 on the fly leaf 4 forms screw thread fit with screw rod 2, and dead lever 7 passes the mounting hole 12 of fly leaf 4, make fly leaf 4 only upwards or down along screw rod 2 from this, from this the clamp through between fly leaf 4 and the fixed plate 6 carries out the centre gripping to the pencil of placing on the fly leaf 4, wherein, the front and back side and the left and right sides of fly leaf 4 are open structure, can put into the fly leaf 4 with the pencil from the right side or the front side of fly leaf 4, the mode of operation is more.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pencil switches on appearance, includes base (1), the top outer wall of base (1) is provided with host computer (8), display (9) and output interface socket (5), its characterized in that: the novel electric motor is characterized in that a motor (3) is fixedly arranged on the outer wall of the bottom of the base (1), a through hole is formed in the outer wall of the top of the base (1), the outer wall of an output shaft of the motor (3) is in rotary contact with the inner wall of the through hole through a bearing, a screw (2) is fixedly arranged at the top end of the output shaft of the motor (3), a movable plate (4) is movably arranged on the outer wall of the screw (2), a fixing rod (7) is fixedly arranged on the outer wall of the top of the base (1), a fixing plate (6) is fixedly arranged on the fixing rod (7), a threaded hole (11) and a mounting hole (12) are formed in the outer wall of the top of the movable plate (4), the inner wall of the threaded hole (11) is in threaded connection with the screw (2), and the fixing rod (7) penetrates through the mounting hole (12).

2. The wire harness continuity meter according to claim 1, characterized in that: the movable plates (4) are arranged in a stacking manner from top to bottom, the number of the fixed plates (6) is multiple, the fixed plates (6) are arranged in a stacking manner from top to bottom, and the movable plates (4) and the fixed plates (6) are distributed in a staggered manner.

3. The wire harness continuity meter according to claim 1, characterized in that: the movable plate (4) is inclined, the right side of the movable plate (4) is higher than the left side of the movable plate (4), a protection plate (10) is fixedly arranged on the outer wall of the top of the movable plate (4), and the protection plate (10) is positioned on the right side of the screw rod (2).

4. A wire harness continuity meter according to claim 3, characterized in that: the top of guard plate (10) adopts elastic material, and the top slope of guard plate (10) is towards fly leaf (4) right side.

5. The wire harness continuity meter according to claim 1, characterized in that: the thickness of the fixed plate (6) is smaller than that of the movable plate (4).

6. The wire harness continuity meter according to claim 1, characterized in that: the output interface socket (5) is located between the fixed rod (7) and the host (8).