CN218415658U

CN218415658U - Electric instrument with beam structure

Info

Publication number: CN218415658U
Application number: CN202222577519.9U
Authority: CN
Inventors: 韩书涛; 祝秀林; 滕文彬; 张生安
Original assignee: Shandong Haike Xinyuan Material Technology Co ltd
Current assignee: Shandong Haike Xinyuan Material Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-31
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses an electric instrument with pencil structure, including electric instrument box, the below fixed mounting of electric instrument box one side has the installing frame, one side movable mounting of the inside of installing frame has first bidirectional screw, the equal screw of two sections reverse screw thread departments in first bidirectional screw surface cup joints and installs first lead screw cover, two first lead screw cover symmetric distribution of each other, two one side of first lead screw cover all is provided with swing joint spare, two one side of first lead screw cover all passes through swing joint spare movable mounting has the regulation pole. The utility model provides a poor stability of centre gripping, receive external effect when the pencil, very easily just make movable base compression spring produce the displacement, and then make the pencil break away from the bunch mechanism, simultaneously behind the bunch, when the pencil needs to be connected with other equipment, the pencil is short excessively, then needs to work a telephone switchboard, and the pencil overlength is then easy mixed and disorderly problem.

Description

Electric instrument with beam structure

Technical Field

The utility model relates to an electric instrument technical field specifically is an electric instrument with bunch structure.

Background

Electrical measuring instruments are used in meters and instruments for measuring, recording and metering various electrical quantities. The electric measuring instrument is divided into an alternating current instrument and a direct current instrument according to the type of the measured current; the instrument is divided into an analog indicating instrument, a digital instrument, a recording instrument, an integrating instrument and a comparison instrument according to the structural characteristics, and the instruments can be fixed on a screen, a cabinet or a box in an installation mode and can also be portable; according to the measurement function, the common ammeter, voltmeter, ohmmeter, power meter, power factor meter, frequency meter, phase meter, synchronous indicator, electric energy meter and multimeter with multiple purposes are used; in addition, an electric quantity transmitter and a converter type instrument are arranged; the instruments and instruments used for the tests were: electric bridge, insulation resistance meter, grounding resistance measuring instrument, mutual inductor for measurement, harmonic analyzer, voltage flicker meter, oscilloscope and the like;

when the electric instrument is used, the electric instrument does not have a wire harness storage structure inside, so that a wire harness in the electric instrument cannot be effectively stored, the wire harness is placed disorderly and disorderly, the appearance is not attractive, and the maintenance is not convenient for operators, therefore, the Chinese patent with the authorization notice number of CN216646578U discloses an electric instrument with a wire harness storage structure, the electric instrument comprises an electric instrument box and a cover plate, the surface of the electric instrument box is provided with the cover plate, the cover plate is connected onto the electric instrument box through bolts, a high-definition display screen and operation keys are arranged right opposite to the cover plate, the bottom of the electric instrument box is provided with the wire harness, the wire harness is stored in the storage box through a storage mechanism, the storage box is installed at the lower end of the inner side of the electric instrument box, the storage mechanism comprises a positioning base and a movable base, the positioning base is provided with a movable base, the movable base moves on the positioning base through a traction push-pull assembly, and the traction push-pull assembly comprises a telescopic spring, a telescopic guide rod, a connection base and a traction push-pull connecting rod. The utility model discloses an electric instrument with pencil accomodate structure, movable base and positioning base are fixed and accomodate the pencil, make the pencil can obtain effectively accomodating in the receiver, avoid the pencil to place in disorder, and pleasing to the eye, and the operating personnel of being convenient for maintain;

however, in the actual use process, the movable base and the positioning base clamp and fix the wiring harness under the action of the spring, the clamping stability is poor, when the wiring harness is affected by the outside, the movable base is easy to compress the spring to generate displacement, and then the wiring harness is separated from the wiring mechanism.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides an electric instrument with pencil structure has solved the poor stability of centre gripping, receives external effect when the pencil, very easily just makes movable base compression spring produce the displacement, and then makes the pencil break away from pencil mechanism, simultaneously after the pencil, when the pencil needs to be connected with other equipment, the pencil is short excessively, then need work a telephone switchboard, the pencil overlength then is mixed and disorderly problem easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electric instrument with bunch structure, includes the electric instrument case, the below fixed mounting of electric instrument case one side has the installing frame, one side movable mounting of the inside of installing frame has first bidirectional screw, the equal screw thread of two sections reversals screw thread departments in first bidirectional screw surface cup joints and installs first lead screw cover, two first lead screw cover symmetric distribution of each other, two one side of first lead screw cover all is provided with swing joint spare, two one side of first lead screw cover all passes through swing joint spare movable mounting has the regulation pole, two the one end of adjusting the pole is passed through swing joint spare movable mounting has the movable plate, one side fixed mounting of movable plate has the bunch box, two through-holes have all been seted up to the top and the bottom of bunch box, the inside one side fixed mounting of bunch box has two installation poles, two the equal fixed mounting in one end of installation pole has the fixed base, the inside movable mounting of bunch box has the two bidirectional screw of second, the equal screw thread department of two sections reversals screw thread of second bidirectional screw cup joints and installs the second lead screw cover, two one side of second lead screw cover all is provided with the installation piece, two.

Preferably, two the movable base is located two respectively one side of unable adjustment base, just the movable base with the arc wall has all been seted up to one side of unable adjustment base, the rubber cushion is installed to the inboard of arc wall, the rubber cushion with it is fixed to bond through the powerful glue between the arc wall.

Preferably, the inboard fixed mounting of installing frame has first spacing post, first spacing post is located one side of first bidirectional screw, just movable sleeve joint installs first stop collar on the first spacing post, first stop collar with fixed mounting has first connecting block between the first lead screw cover.

Preferably, one end of the first bidirectional screw rod is fixedly connected with a first connecting shaft, and one end of the first connecting shaft is provided with a first knob.

Preferably, the inside fixed mounting of restraint line box has the spacing post of second, the spacing post of second is located one side of the two-way lead screw of second, the movable sleeve joint is installed two second stop collars on the spacing post of second, the second stop collar with fixed mounting has the second connecting block between the second lead screw cover.

Preferably, a second connecting shaft is fixedly mounted at one end of the second bidirectional screw rod, and a second knob is arranged at one end of the second connecting shaft.

Preferably, two positioning columns are fixedly mounted on two sides of the interior of the mounting frame, two positioning sliding sleeves are arranged on two sides of the movable plate, and the four positioning sliding sleeves are movably sleeved on the four positioning columns respectively.

(III) advantageous effects

The utility model provides an electric instrument with bunch structure. The method has the following beneficial effects:

(1) This electric instrument with bunch structure, through rotating first knob, can make first connecting axle rotate, first connecting axle then drives first two-way lead screw and rotates, first two-way lead screw then drives two first lead screw cover activities, and because the spacing effect of first spacing post and two first stop collars, and then make two first lead screw cover can only be in opposite directions or reverse movement simultaneously on first two-way lead screw, and then drive the movable plate through two regulation poles and remove, the movable plate then drives bunch box and removes, and then when the pencil is too long, can make bunch box move outward, with the pencil tensioning, when the pencil is too short, then can make bunch box move in, provide suitable pulling and make the pencil leave suitable distance simultaneously, the operating space of pencil has been increased.

(2) This electric instrument with bunch structure, draw the inside pencil of electric instrument case, and make the pencil run through the bunch box through two through-holes at bunch box top and two through-holes of bottom, the pencil then is located between fixed baseplate and the movable base this moment, rotate the second knob again, make the second knob drive the rotation of the bidirectional screw rod of second, the bidirectional screw rod of second then drives two second lead screw cover simultaneous reverse movement, two make two movable base simultaneous reverse movements, two fixed basements of cooperation press from both sides the pencil tightly, and then can fix the pencil, can effectually prevent that the pencil from breaking away from the bunch mechanism.

Drawings

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

fig. 2 is a top view of the mounting frame of the present invention;

fig. 3 is a cross-sectional view of the middle wire harness box of the present invention.

In the figure: 1. an electrical instrument box; 2. installing a frame; 3. a first connecting shaft; 4. a first knob; 5. a wire bundling box; 6. a first limit post; 7. a first stop collar; 8. a first screw rod sleeve; 9. a first connection block; 10. a first bidirectional screw; 11. a positioning column; 12. positioning the sliding sleeve; 13. adjusting a rod; 14. a movable connecting piece; 15. a second connecting shaft; 16. a second knob; 17. a second limit post; 18. a second bidirectional screw rod; 19. a second stop collar; 20. a second connecting block; 21. a second screw rod sleeve; 22. mounting blocks; 23. mounting a rod; 24. a rubber cushion; 25. an arc-shaped slot; 26. a movable base; 27. a fixed base; 28. moving the plate; 29. and a through hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the first embodiment is as follows: an electrical instrument with a wire binding structure comprises an electrical instrument box 1, an installation frame 2 is fixedly installed below one side of the electrical instrument box 1, a first bidirectional screw rod 10 is movably installed at one side inside the installation frame 2, first screw rod sleeves 8 are installed at two sections of reverse threads on the surface of the first bidirectional screw rod 10 in a threaded sleeve mode, the two first screw rod sleeves 8 are symmetrically distributed with each other, a movable connecting piece 14 is arranged at one side of each of the two first screw rod sleeves 8, an adjusting rod 13 is movably installed at one side of each of the two first screw rod sleeves 8 through the movable connecting piece 14, a movable plate 28 is movably installed at one end of each of the two adjusting rods 13 through the movable connecting piece 14, a wire binding box 5 is fixedly installed at one side of the movable plate 28, a first limiting column 6 is fixedly installed at the inner side of the installation frame 2, the first limiting column 6 is located at one side of the first bidirectional screw rod sleeve 10, a first limiting sleeve 7 is movably installed on the first limiting column 6 in a sleeve mode, a first limiting sleeve 7 is fixedly installed between the first limiting sleeve 7 and the first screw rod sleeve 8, one end of the first limiting column 10 is fixedly connected with a first connecting sleeve 3, two positioning sliding sleeves 4 capable of driving a first screw rod sleeve 3 to rotate, two positioning knobs 12 are installed at two movable connecting rods, two positioning knobs of the first screw rod sleeves 10 and two positioning screw rod sleeves 6 are installed at two movable sliding sleeves 10, two positioning knobs of the first sliding sleeves 3, two positioning screws, two positioning knobs are installed on the first sliding sleeves 10, two movable sliding sleeves 10, two positioning screws, two positioning knobs of the first sliding sleeves 4, two positioning screws, two positioning knobs are installed on the first sliding sleeves 4, and then drive the movable plate 28 through two regulation poles 13 and remove, the movable plate 28 then drives the pencil box 5 and removes, and then when the pencil is too long, can make the pencil box 5 move outward, with the pencil tensioning, when the pencil is too short, then can make the pencil box 5 move inwards, provide and suitably drag and make the pencil leave suitable distance simultaneously, increased the operating space of pencil.

The second embodiment: the present embodiment is different from the first embodiment in that, two through holes 29 are formed at the top and the bottom of the wire harness box 5, two mounting rods 23 are fixedly mounted at one side inside the wire harness box 5, a fixed base 27 is fixedly mounted at one end of each of the two mounting rods 23, a second bidirectional screw 18 is movably mounted inside the wire harness box 5, two reversed threads of the second bidirectional screw 18 are respectively in threaded sleeve connection with a second screw sleeve 21, a mounting block 22 is arranged at one side of each of the two second screw sleeves 21, a movable base 26 is fixedly mounted at one end of each of the two mounting blocks 22, two movable bases 26 are respectively located at one side of the two fixed bases 27, an arc groove 25 is formed at one side of each of the movable base 26 and the fixed base 27, a rubber cushion 24 is mounted at the inner side of the arc groove 25, the rubber cushion 24 is fixedly bonded with the arc groove 25 by strong glue, a second limit column 17 is fixedly mounted inside the wire harness box 5, the second limit column 17 is located at one side of the second bidirectional screw box 18, the second limit column 17 is movably mounted at one end of the second bidirectional screw sleeve 17, two second limit sleeves 19 are movably mounted with a second knob 16, the second knob 16 is mounted between the fixed base 18, the second screw box 16, the two wire harness box 16 and the wire harness box 16, the wire harness box 16 is driven by the two wire harness box 16, the two wire harness box 16 is mounted at the two wire harness box 16, the two fixing bases 27 are matched to clamp the wire harness, so that the wire harness can be fixed, and the wire harness can be effectively prevented from being separated from the wire harness mechanism.

The working principle is as follows: the wiring harness in the electrical instrument box 1 is led out, the wiring harness penetrates through the wiring box 5 through the two through holes 29 at the top of the wiring box 5 and the two through holes 29 at the bottom of the wiring box 5, then the first knob 4 is rotated according to the length reserved by the wiring harness in actual need, the first connecting shaft 3 drives the first bidirectional screw rod 10 to rotate, the first bidirectional screw rod 10 drives the two first screw rod sleeves 8 to move, the two first screw rod sleeves 8 can only move oppositely or reversely on the first bidirectional screw rod 10 due to the limiting effect of the first limiting column 6 and the two first limiting sleeves 7, the two first screw rod sleeves 28 are driven to move through the two adjusting rods 13, the moving plate 28 drives the wiring box 5 to move, the position of the wiring box 5 is adjusted, when the position of the wiring box 5 is adjusted, the second knob 16 is rotated, the second knob 16 drives the second screw rod sleeve 18 to rotate, the second bidirectional screw rod 18 drives the two second screw rod sleeves 21 to move reversely at the same time, the two movable bases 26 move reversely, and the two fixed bases 27 are matched to clamp the wiring harness.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides an electric instrument with bunch structure, includes electric instrument case (1), its characterized in that: the lower part of one side of the electrical instrument box (1) is fixedly provided with an installation frame (2), one side of the interior of the installation frame (2) is movably provided with a first bidirectional screw rod (10), two opposite screw threads of two sections of the surface of the first bidirectional screw rod (10) are sleeved with a first screw rod sleeve (8), two screw rod sleeves (8) are symmetrically distributed and symmetrically distributed with each other, two movable connecting pieces (14) are arranged on one side of the first screw rod sleeve (8), two adjusting rods (13) are movably arranged on one side of the movable connecting pieces (14) and are movably provided with a movable plate (28), one side of the movable plate (28) is fixedly provided with a wire binding box (5), two through holes (29) are arranged on the top and the bottom of the wire binding box (5), two installation rods (23) are fixedly arranged on one side of the interior of the wire binding box (5), one ends of the two installation rods (23) are fixedly provided with a fixed fixing plate (27), the inside of the binding base (5) is fixedly provided with a second screw rod sleeve (18), and two opposite screw rods (21) are arranged on one side of the second screw rod sleeve (18), one end of each of the two mounting blocks (22) is fixedly provided with a movable base (26).

2. The electrical instrument with a beamline architecture as claimed in claim 1, wherein: two movable base (26) are located two respectively one side of unable adjustment base (27), just movable base (26) with arc wall (25) have all been seted up to one side of unable adjustment base (27), rubber cushion (24) are installed to the inboard of arc wall (25), rubber cushion (24) with it is fixed to bond through powerful glue between arc wall (25).

3. The electrical instrument with a beamline architecture as claimed in claim 1, wherein: inboard fixed mounting of installing frame (2) has first spacing post (6), first spacing post (6) are located one side of first bidirectional screw rod (10), just movable sleeve joint installs first stop collar (7) on first spacing post (6), first stop collar (7) with fixed mounting has first connecting block (9) between first lead screw cover (8).

4. An electrical instrument with a beamline architecture as claimed in claim 1, characterized in that: one end of the first bidirectional screw rod (10) is fixedly connected with a first connecting shaft (3), and one end of the first connecting shaft (3) is provided with a first knob (4).

5. The electrical instrument with a beamline architecture as claimed in claim 1, wherein: the inside fixed mounting of restraint line box (5) has spacing post of second (17), spacing post of second (17) is located one side of second bidirectional screw rod (18), movable sleeve joint is gone up in spacing post of second (17) and is installed two stop collars (19), second stop collar (19) with fixed mounting has second connecting block (20) between second screw rod cover (21).

6. The electrical instrument with a beamline architecture as claimed in claim 1, wherein: one end of the second bidirectional screw rod (18) is fixedly provided with a second connecting shaft (15), and one end of the second connecting shaft (15) is provided with a second knob (16).

7. The electrical instrument with a beamline architecture as claimed in claim 1, wherein: the mounting frame is characterized in that two positioning columns (11) are fixedly mounted on two sides of the interior of the mounting frame (2), two positioning sliding sleeves (12) are arranged on two sides of the movable plate (28), and the four positioning sliding sleeves (12) are movably sleeved on the four positioning columns (11) respectively.