CN214473581U

CN214473581U - Ammeter easy to assemble

Info

Publication number: CN214473581U
Application number: CN202120176166.4U
Authority: CN
Inventors: 张一鸣; 张青
Original assignee: Jiangsu Kerui Electric Co ltd
Current assignee: Jiangsu Kerui Electric Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-22
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an ampere meter easy to assemble, including ampere meter body and mounting bracket, the top of mounting bracket is provided with the mounting groove, one side of mounting bracket is provided with the part box, the surface of part box top is provided with accomodates the groove, one side of part box is run through and is provided with the connecting hole, the connecting hole is run through by the pushing ram, the inside slider that is provided with of part box, one side that the connecting hole was kept away from to the slider is provided with the spring, one side that the slider was kept away from to the spring is provided with the flat board, one side that the spring was kept away from to the flat board is provided with the cushion, one side of part box is run through and is provided with the recess, one side that the slider is close to the recess is provided with the fixed slot, the recess is run through by the fixed block. This ampere meter easy to assemble is through setting up the mounting bracket for need not to use instrument and bolt repeatedly, labour saving and time saving when ampere meter installation and dismantlement.

Description

Ammeter easy to assemble

Technical Field

The utility model relates to an ampere meter installation technical field specifically is an ampere meter easy to assemble.

Background

An ammeter is a meter used to measure the current in an ac and dc circuit. The types of the current meters are various, such as a direct current meter, an alternating current and direct current meter and the like, and the current meters are widely applied to a series of devices in chemical industry, communication industry and power industry.

The prior art has the following defects or problems: current ampere meter need punch with the help of the instrument at the in-process of installation, uses the bolt to fix, and the installation is inconvenient, and also need handle the bolt with the help of the instrument when later maintenance changes the ampere meter, and comparatively loaded down with trivial details is dismantled in the installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an ampere meter easy to assemble to solve the ampere meter installation that provides in the background art and dismantle inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ampere meter easy to assemble which characterized in that: including ampere meter body and mounting bracket, the top of mounting bracket is provided with the mounting groove, one side of mounting bracket is provided with the part box, the surface of part box top is provided with accomodates the groove, one side of part box is run through and is provided with the connecting hole, the connecting hole is run through by the post that pushes away, the inside slider that is provided with of part box, one side that the connecting hole was kept away from to the slider is provided with the spring, one side that the slider was kept away from to the spring is provided with the flat board, one side that the spring was kept away from to the flat board is provided with the cushion, one side of part box is run through and is provided with the recess, one side that the slider is close to the recess is provided with the fixed slot, the recess is run through by the fixed block.

As an optimal technical scheme of the utility model, accomodate the internal diameter size phase-match of the internal diameter size in groove and fore-set, accomodate groove and fore-set joint.

As the utility model discloses a preferred technical scheme, the internal diameter size of part box and the size phase-match of slider, slider and part box sliding connection, the external diameter size of spring is less than the internal diameter size of part box, spring and part box sliding connection.

As the utility model discloses a preferred technical scheme, the slider passes through spring swing joint with the flat board, the cushion passes through spring swing joint with the slider.

As the utility model discloses a preferred technical scheme, the internal diameter size of connecting hole and the external diameter size phase-match of post push away, post push away and connecting hole swing joint.

As the utility model discloses an optimal technical scheme, the internal diameter size of recess and the external diameter size phase-match of fixed block, the external diameter size phase-match of fixed slot and fixed block, the slider runs through recess grafting fixed slot joint with the part box through the fixed block.

As the preferred technical scheme of the utility model, the soft and surface of cushion material is provided with the mat surface of increase frictional force.

Compared with the prior art, the utility model provides an ampere meter easy to assemble possesses following beneficial effect: through setting up the mounting bracket for the ampere meter need not relapse at the installation with the help of instrument and bolt with the in-process of dismantling, push away the post through the setting and come to give slider and dull and stereotyped and cushion horizontally holding power, set up the dull and stereotyped enough area of contact of having guaranteed cushion and ampere meter, make ampere meter and cushion closely paste through the horizontal holding power of giving the cushion, make the ampere meter remain unchanged all the time in the mounting bracket through the frictional force between horizontal holding power and cushion and the ampere meter.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the internal spring of the present invention;

FIG. 3 is a schematic structural view of the component case of the present invention;

fig. 4 is the schematic view of the slider clamping structure of the present invention.

In the figure: 1. an ammeter body; 2. a mounting frame; 3. mounting grooves; 4. a component cartridge; 5. a receiving groove; 6. connecting holes; 7. pushing the column; 8. a slider; 9. a spring; 10. a flat plate; 11. a soft cushion; 12. a groove; 13. fixing grooves; 14. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides an ampere meter easy to assemble, including ampere meter body 1 and mounting bracket 2, the top of mounting bracket 2 is provided with mounting groove 3, one side of mounting bracket 2 is provided with part box 4, the surface of part box 4 top is provided with accomodates groove 5, one side of part box 4 is run through and is provided with connecting hole 6, connecting hole 6 is run through by pushing away post 7, part box 4 is inside to be provided with slider 8, one side that connecting hole 6 was kept away from to slider 8 is provided with spring 9, one side that slider 8 was kept away from to spring 9 is provided with dull and stereotyped 10, one side that spring 9 was kept away from to dull and stereotyped 10 is provided with cushion 11, one side of part box 4 is run through and is provided with recess 12, one side that slider 8 is close to recess 12 is provided with fixed slot 13, recess 12 is run through by fixed block 14.

In this embodiment, the inner diameter of the receiving groove 5 is matched with the inner diameter of the push post 7, the receiving groove 5 is clamped with the push post 7, and the push post 7 can be placed in the receiving groove 5 when not in use; the inner diameter of the component box 4 is matched with the size of the sliding block 8, the sliding block 8 is connected with the component box 4 in a sliding mode, the outer diameter of the spring 9 is smaller than the inner diameter of the component box 4, and the spring 9 is connected with the component box 4 in a sliding mode, so that the sliding block 8 and the spring 9 can slide in the component box 4 without obstacles; the sliding block 8 is movably connected with the flat plate 10 through the spring 9, the soft cushion 11 is movably connected with the sliding block 8 through the spring 9, supporting force can be transferred from the sliding block 8 to the flat plate 10 and the soft cushion 11 through the spring 9, and the ammeter can be clamped in the mounting frame 2; the inner diameter of the connecting hole 6 is matched with the outer diameter of the push column 7, the push column 7 is movably connected with the connecting hole 6, and the sliding block 8 can be controlled by pushing the push column 7; the inner diameter of the groove 12 is matched with the outer diameter of the fixing block 14, the fixing groove 13 is matched with the outer diameter of the fixing block 14, the sliding block 8 and the component box 4 are connected in a splicing mode through the fixing block 14 penetrating through the groove 12 and the fixing groove 13, and the sliding block 8 can be fixed in the component box 4; the soft 11 material of cushion is soft and the surface is provided with the rough surface of increase frictional force, guarantees the positional stability of ampere meter body 1 in mounting bracket 2 through increase frictional force.

The utility model discloses a theory of operation and use flow: the user takes the mounting frame 2 and the ammeter DH3-AV to the position to be used, the ammeter DH3-AV is placed in the appropriate position in the mounting frame 2, the push post 7 penetrates through the connecting hole 6 to prop the slide block 8, the slide block 8 moves horizontally and slowly by giving horizontal supporting force to the push post 7, the slide block 8 drives the spring 9 to move horizontally and compress by the horizontal supporting force, the horizontal supporting force received by the spring 9 is transferred to the flat plate 10 and the soft cushion 11, the flat plate 10 and the soft cushion 11 are in horizontal moving contact with the ammeter DH3-AV, the soft cushion 11 props against the ammeter DH3-AV to give certain horizontal supporting force and generate friction force with the ammeter DH3-AV, the slide block 8 reaches the appropriate position in the component box 4 at the moment, the fixing block 14 penetrates through the groove 12 to be inserted in the fixing groove 13 of the slide block 8, the slide block 8 is fixed in the position in the component box 4 by the fixing groove 13 being clamped by the fixing block 14, the push post 7 is drawn out from the component case 4 through the connection hole 6 and placed into the receiving groove 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ampere meter easy to assemble which characterized in that: the ammeter comprises an ammeter body (1) and a mounting rack (2), wherein a mounting groove (3) is formed above the mounting rack (2), a component box (4) is arranged on one side of the mounting rack (2), a containing groove (5) is formed in the surface above the component box (4), a connecting hole (6) is formed in one side of the component box (4) in a penetrating mode, the connecting hole (6) is formed in a penetrating mode through a pushing column (7), a sliding block (8) is arranged inside the component box (4), a spring (9) is arranged on one side, far away from the connecting hole (6), of the sliding block (8), a flat plate (10) is arranged on one side, far away from the spring (9), of the flat plate (10) is provided with a cushion (11), a groove (12) is formed in one side of the component box (4) in a penetrating mode, and a fixing groove (13) is formed in one side, close to the groove (12), of the sliding block (8), the groove (12) is penetrated by a fixing block (14).

2. An easy-to-install current meter according to claim 1, wherein: the inner diameter size of the accommodating groove (5) is matched with the inner diameter size of the push column (7), and the accommodating groove (5) is connected with the push column (7) in a clamping mode.

3. An easy-to-install current meter according to claim 1, wherein: the inner diameter of the component box (4) is matched with that of the sliding block (8), the sliding block (8) is connected with the component box (4) in a sliding mode, the outer diameter of the spring (9) is smaller than that of the component box (4), and the spring (9) is connected with the component box (4) in a sliding mode.

4. An easy-to-install current meter according to claim 1, wherein: slider (8) pass through spring (9) swing joint with dull and stereotyped (10), cushion (11) pass through spring (9) swing joint with slider (8).

5. An easy-to-install current meter according to claim 1, wherein: the inner diameter of the connecting hole (6) is matched with the outer diameter of the push column (7), and the push column (7) is movably connected with the connecting hole (6).

6. An easy-to-install current meter according to claim 1, wherein: the internal diameter size of recess (12) and the external diameter size phase-match of fixed block (14), the external diameter size phase-match of fixed slot (13) and fixed block (14), slider (8) run through recess (12) grafting fixed slot (13) joint through fixed block (14) with part box (4).

7. An easy-to-install current meter according to claim 1, wherein: the soft pad (11) is soft in material and provided with a rough surface for increasing friction force on the surface.