CN213181739U

CN213181739U - Can prevent to install not hard up protection against electric shock formula ampere meter

Info

Publication number: CN213181739U
Application number: CN202021765622.0U
Authority: CN
Inventors: 刘晓政
Original assignee: Yubang Power Intelligent Equipment Jiaxing Co ltd
Current assignee: Yubang Power Intelligent Equipment Jiaxing Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-11
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a can prevent to install not hard up protection against electric shock formula ampere meter, including the ampere meter body, the bottom fixedly connected with connecting seat of ampere meter body, the bottom of connecting seat is provided with the mount pad, the equal fixedly connected with inserted bar in both sides of connecting seat bottom, the recess has been seted up at the top of mount pad, the jack has all been seted up to the both sides of recess inner chamber bottom, the inner chamber that recess and extension to jack is passed through to the bottom of inserted bar, the elongated slot has all been seted up to the both sides of mount pad. The utility model discloses an ampere meter body, connecting seat, mount pad, inserted bar, recess, jack, elongated slot, kelly, movable groove, limiting plate and the cooperation of spring are used, can effectually solve traditional anti-electric shock formula ampere meter relatively poor problem of installation stability in the use, and the device can guarantee the stability of ampere meter installation, and convenient the dismantlement is carried simultaneously, avoids adopting the inconvenience of bolt fastening mode, is favorable to the staff to use.

Description

Can prevent to install not hard up protection against electric shock formula ampere meter

Technical Field

The utility model relates to an ampere meter technical field specifically is a can prevent to install not hard up protection against electric shock formula ampere meter.

Background

The ammeter is made by the action of magnetic field force on the electrified conductor in the magnetic field, a permanent magnet is arranged in the ammeter, a magnetic field is generated among the electrodes, a coil is arranged in the magnetic field, two ends of the coil are respectively provided with a hairspring spring, the springs are respectively connected with a binding post of an ammeter, the spring and the coil are connected by a rotating shaft, the front end of the rotating shaft relative to the ammeter is provided with a pointer, when current passes through the front end of the rotating shaft, the current passes through a magnetic field along the spring and the rotating shaft, the current cuts the magnetic induction line, so that under the action of magnetic field force, the coil is deflected to drive the rotating shaft and pointer to deflect, and because the magnetic field force is increased along with the increase of current, so just can observe the size of electric current through the degree of deflection of pointer, present electric shock prevention formula ampere meter is not hard up easily in the installation at present, when adopting the fixed installation of bolt, inconvenient carrying again to cause certain trouble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent to install not hard up protection against electric shock formula ampere meter, possess easy to assemble's advantage, it is not hard up easily in the installation to have solved current protection against electric shock formula ampere meter, when adopting the bolt fastening formula installation, inconvenient carrying again to cause certain troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-electric shock type ammeter capable of preventing installation looseness comprises an ammeter body, wherein a connecting seat is fixedly connected to the bottom of the ammeter body, the bottom of the connecting seat is provided with a mounting seat, two sides of the bottom of the connecting seat are fixedly connected with inserting rods, the top of the mounting seat is provided with a groove, the two sides of the bottom of the inner cavity of the groove are both provided with jacks, the bottom of the inserted link passes through the groove and extends to the inner cavity of the jack, the two sides of the mounting seat are both provided with elongated slots, a clamping rod is arranged in the inner cavity of the long groove, one side of the clamping rod penetrates through the jack to the inner cavity of the inserting rod, the top and the bottom of the inner cavity of the elongated slot are both provided with movable slots, the top and the bottom of the clamping rod are both fixedly connected with limit plates, one side of the limiting plate extends to the inner cavity of the movable groove, one side of the inner cavity of the movable groove is fixedly connected with a spring, and one side, far away from the inner wall of the movable groove, of the spring is fixedly connected with the limiting plate.

Preferably, one side of the clamping rod penetrates through the inner cavity of the long groove and extends to the outside of the long groove, and one side of the clamping rod is fixedly connected with the anti-skidding sleeve.

Preferably, one side of the jack is communicated with the long groove, the other side of the inner cavity of the jack is provided with a clamping groove, and one side of the clamping rod extends to the inner cavity of the clamping groove.

Preferably, both sides at the top of the mounting seat are fixedly connected with limiting blocks, and one side of each limiting block is in contact with the ammeter body.

Preferably, the surface of the ammeter body is fixedly connected with a display screen, and the bottom of the surface of the ammeter body is fixedly connected with a binding post.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an ampere meter body, connecting seat, mount pad, inserted bar, recess, jack, elongated slot, kelly, movable groove, limiting plate and the cooperation of spring are used, can effectually solve traditional anti-electric shock formula ampere meter relatively poor problem of installation stability in the use, and the device can guarantee the stability of ampere meter installation, and convenient the dismantlement is carried simultaneously, avoids adopting the inconvenience of bolt fastening mode, is favorable to the staff to use.

2. The utility model discloses a set up the antiskid cover, can increase the frictional force between finger and the kelly to guaranteed the convenience of installation, through setting up the draw-in groove, can cooperate the kelly to use, guaranteed the stability of kelly, through setting up the stopper, can carry on spacingly to the ampere meter body, make more stable of its installation.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. an ammeter body; 2. a connecting seat; 3. a mounting seat; 4. inserting a rod; 5. a groove; 6. a jack; 7. a long groove; 8. a clamping rod; 9. a movable groove; 10. a limiting plate; 11. a spring; 12. an anti-slip sleeve; 13. a card slot; 14. a limiting block; 15. a display screen; 16. and (4) binding posts.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a shockproof ammeter capable of preventing installation looseness comprises an ammeter body 1, a display screen 15 is fixedly connected to the surface of the ammeter body 1, a binding post 16 is fixedly connected to the bottom of the surface of the ammeter body 1, a connecting seat 2 is fixedly connected to the bottom of the ammeter body 1, an installation seat 3 is arranged at the bottom of the connecting seat 2, limiting blocks 14 are fixedly connected to both sides of the top of the installation seat 3, one side of each limiting block 14 contacts with the ammeter body 1, inserting rods 4 are fixedly connected to both sides of the bottom of the connecting seat 2, a groove 5 is formed in the top of the installation seat 3, inserting holes 6 are formed in both sides of the bottom of the inner cavity of the groove 5, one side of each inserting hole 6 is communicated with a long groove 7, a clamping groove 13 is formed in the other side of the inner cavity of each inserting hole 6, one side of each clamping rod 8 extends to the inner cavity of each clamping, the two sides of the mounting seat 3 are respectively provided with an elongated slot 7, the inner cavity of the elongated slot 7 is provided with a clamping rod 8, one side of the clamping rod 8 penetrates through the inner cavity of the elongated slot 7 and extends to the outside of the elongated slot 7, one side of the clamping rod 8 is fixedly connected with an anti-skidding sleeve 12, one side of the clamping rod 8 penetrates through the jack 6 to the inner cavity of the inserted link 4, the top and the bottom of the inner cavity of the elongated slot 7 are respectively provided with a movable slot 9, the top and the bottom of the clamping rod 8 are respectively and fixedly connected with a limiting plate 10, one side of the limiting plate 10 extends to the inner cavity of the movable slot 9, one side of the inner cavity of the movable slot 9 is fixedly connected with a spring 11, one side of the spring 11, which is far away from the inner wall of the movable slot 9, is fixedly connected with the limiting plate 10, through the arrangement of the anti-skidding sleeve 12, the friction force between fingers, can carry on spacingly to ampere meter body 1, make more stable of its installation, through ampere meter body 1, the connecting seat 2, mount pad 3, inserted bar 4, recess 5, jack 6, elongated slot 7, kelly 8, movable groove 9, the cooperation of limiting plate 10 and spring 11 is used, can effectually solve the relatively poor problem of traditional anti-electric shock formula ampere meter installation stability in the use, the device can guarantee the stability of ampere meter installation, convenient the dismantlement is carried simultaneously, avoid adopting the inconvenience of bolt fastening mode, be favorable to the staff to use.

During the use, when dismantling ampere meter body 1, through pulling kelly 8, kelly 8 breaks away from the inner chamber of draw-in groove 13 and the inner chamber of inserted bar 4 in proper order, spring 11 compresses, inserted bar 4 is in the active state this moment, can take out ampere meter body 1, when the installation is fixed, through reseing of spring 11, drive limiting plate 10 and remove, limiting plate 10 drives kelly 8 and draw-in groove 13 joint, can realize ampere meter body 1's fixed action, the stability and the convenience of ampere meter body 1 installation have been guaranteed.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can prevent that installation is not hard up prevent electric shock formula ampere meter, includes ampere meter body (1), its characterized in that: the bottom of the ammeter body (1) is fixedly connected with a connecting seat (2), the bottom of the connecting seat (2) is provided with a mounting seat (3), inserting rods (4) are fixedly connected to two sides of the bottom of the connecting seat (2), a groove (5) is formed in the top of the mounting seat (3), jacks (6) are formed in two sides of the bottom of an inner cavity of the groove (5), the bottom of the inserting rod (4) extends to an inner cavity of the jack (6) through the groove (5), elongated grooves (7) are formed in two sides of the mounting seat (3), clamping rods (8) are arranged in the inner cavities of the elongated grooves (7), one sides of the clamping rods (8) penetrate through the jacks (6) to the inner cavity of the inserting rod (4), movable grooves (9) are formed in the top and the bottom of the inner cavity of the elongated grooves (7), and limiting plates (10) are fixedly connected to the top and the bottom of the clamping rods (8, one side of limiting plate (10) extends to the inner cavity of activity groove (9), one side fixedly connected with spring (11) of activity groove (9) inner cavity, one side and limiting plate (10) fixed connection of activity groove (9) inner wall are kept away from in spring (11).

2. The electric shock resistance ammeter capable of preventing mounting looseness as claimed in claim 1, wherein: one side of the clamping rod (8) penetrates through the inner cavity of the long groove (7) and extends to the outside of the long groove (7), and one side of the clamping rod (8) is fixedly connected with an anti-skidding sleeve (12).

3. The electric shock resistance ammeter capable of preventing mounting looseness as claimed in claim 1, wherein: one side of the jack (6) is communicated with the long groove (7), the other side of the inner cavity of the jack (6) is provided with a clamping groove (13), and one side of the clamping rod (8) extends to the inner cavity of the clamping groove (13).

4. The electric shock resistance ammeter capable of preventing mounting looseness as claimed in claim 1, wherein: the ammeter is characterized in that limiting blocks (14) are fixedly connected to two sides of the top of the mounting seat (3), and one side of each limiting block (14) is in contact with the ammeter body (1).

5. The electric shock resistance ammeter capable of preventing mounting looseness as claimed in claim 1, wherein: the surface of the ammeter body (1) is fixedly connected with a display screen (15), and the bottom of the surface of the ammeter body (1) is fixedly connected with a binding post (16).