CN213658830U

CN213658830U - Ammeter with socket

Info

Publication number: CN213658830U
Application number: CN202022319169.7U
Authority: CN
Inventors: 蔡行林; 邵利明
Original assignee: Zhejiang Huahui Electric Co ltd
Current assignee: Huahui Electric Group Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-09
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an ampere meter with socket, including the table body, the front end of the table body is equipped with the display screen, and the downside of display screen is equipped with a plurality of buttons, the downside of button is equipped with the recess, both ends all are equipped with the spout about the recess, the front end of the table body is equipped with the apron, and the apron passes through spout and table body sliding connection. The utility model discloses, to lap the lapse, make the socket appear out and be convenient for connect, after the ampere meter use, with the power disconnection back, extract the socket from the socket inslot again, then with the socket upset one hundred eighty degrees for the mounting hole aligns with leading electrical pillar, inserts the plug in the socket inslot again, makes the jack on the socket hide in the socket inslot, thereby prevents in the jack that dust and water fell into on the socket, avoids the ampere meter to damage.

Description

Ammeter with socket

Technical Field

The utility model relates to an ampere meter technical field specifically is an ampere meter with socket.

Background

The ammeter is used for measuring current in AC and DC circuits and is made by applying magnetic field force to current conductor in magnetic field. The ammeter is internally provided with a permanent magnet, a magnetic field is generated between poles, 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 the ammeter, the springs and the coil are connected through a rotating shaft, and a pointer is arranged at the front end of the rotating shaft opposite to the ammeter. When current flows, the current passes through the magnetic field along the spring and the rotating shaft, and the current cuts the magnetic induction line, so that the coil deflects under the action of the magnetic field force to drive the rotating shaft and the pointer to deflect. Since the magnitude of the magnetic field force increases with increasing current, the magnitude of the current can be observed by the degree of deflection of the pointer.

Traditional ampere meter passes through two test ends test current, shows the reading on the dial plate, and the current ampere meter that has the socket is through inserting electrical apparatus on the ampere meter, then directly inserts the ampere meter on the power to measure the electric current volume of electrical apparatus, also can measure the used electric quantity of electrical apparatus, however, among the prior art, the ampere meter that takes the socket does not have dustproof and waterproof function, and jack department gets into dust or water easily, and dust and water damage the ampere meter easily. Therefore, the utility model provides an ampere meter with socket to solve the problem that the aforesaid was proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ampere meter with socket to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an ammeter with a socket comprises a meter body, wherein a display screen is arranged at the front end of the meter body, a plurality of buttons are arranged on the lower side of the display screen, grooves are formed in the lower sides of the buttons, sliding grooves are formed in the left end and the right end of each groove, a cover plate is arranged at the front end of the meter body, and the cover plate is connected with the meter body in a sliding mode through the sliding grooves;

the utility model discloses a table body, including table body, socket, connecting hole, socket, table body front end is located the recess and is equipped with the socket groove, and is equipped with a plurality of in the socket groove and leads electrical pillar, the socket inslot is equipped with the socket, and the rear end of socket is equipped with a plurality of connecting holes, and is equipped with the copper sheet of being connected with the internal circuit of socket in the connecting hole, the socket passes through the connecting hole and leads electrical pillar and.

As a further aspect of the present invention, the rear end of the watch body is provided with a connection plug, and the connection plug is a triangular plug.

As the utility model discloses scheme further again, table body rear end is equipped with anti-skidding sheath, and anti-skidding sheath is the rubber material.

As the utility model discloses scheme further again, the inside spring that is equipped with of spout, the one end and the table body coupling of spring, the other end and cover connection.

As the utility model discloses scheme further again, the rear end of apron is equipped with magnet one, and the upside of recess is equipped with magnet two.

As a further aspect of the present invention, the length of the conductive post is smaller than the depth of the socket groove, and the conductive post is arranged inside the socket groove in a triangular manner.

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

the utility model discloses during the use, will lap the lapse, make the socket show out and be convenient for connect, after the ampere meter uses, with the power disconnection back, extract the socket from the socket inslot again, then with one hundred eighty degrees of socket upset for the mounting hole with lead electrical pillar and align, insert the socket inslot with the plug again, make the jack on the socket hide in the socket inslot, thereby prevent that dust and water from falling into in the jack on the socket, avoid the ampere meter to damage.

Drawings

Fig. 1 is a schematic structural diagram of an ammeter with a socket.

Fig. 2 is a first perspective view of an ammeter with a socket.

Fig. 3 is a perspective view of a second ammeter with a socket.

Fig. 4 is a perspective view of a socket in an ammeter with the socket.

Fig. 5 is an enlarged schematic structural diagram of fig. 1A of an ammeter with a socket.

In the figure: 1. a watch body; 2. a display screen; 3. a button; 4. an anti-slip sheath; 5. a groove; 6. a chute; 7. a cover plate; 8. A magnet I; 9. a second magnet; 10. a socket groove; 11. a conductive post; 12. a socket; 13. connecting holes; 14. mounting holes; 15. A spring.

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 to 5, in an embodiment of the present invention, an ammeter with a socket includes a meter body 1, a display screen 2 is disposed at a front end of the meter body 1, a plurality of buttons 3 are disposed on a lower side of the display screen 2, a connection plug is disposed at a rear end of the meter body 1, the connection plug is a triangular plug, an anti-slip sheath 4 is disposed at a rear end of the meter body 1, the anti-slip sheath 4 is made of rubber, a groove 5 is disposed on a lower side of the button 3, chutes 6 are disposed at left and right ends of the groove 5, a cover plate 7 is disposed at a front end of the meter body 1, the cover plate 7 is slidably connected to the meter body 1 through the chutes 6, a spring 15 is disposed inside the chute 6, one end of the spring 15 is connected to the meter body 1, the other end is connected to the cover plate 7, a first magnet 8 is disposed at a rear end of the cover plate 7, and;

the front end of the watch body 1 is positioned in the groove 5 and is provided with a socket groove 10, a plurality of conductive columns 11 are arranged in the socket groove 10, the length of each conductive column 11 is smaller than the depth of the socket groove 10, the conductive columns 11 are arranged in the socket groove 10 in a triangular mode, a socket 12 is arranged in the socket groove 10, a plurality of connecting holes 13 are formed in the rear end of the socket 12, copper sheets connected with internal circuits of the socket 12 are arranged in the connecting holes 13, the socket 12 is connected with the watch body 1 through the connecting holes 13 and the conductive columns 11, and a plurality of mounting holes 14 are formed in the front end of the socket 12.

The utility model discloses a theory of operation is:

the utility model discloses during the use, 7 glides apron, make socket 12 appear out and be convenient for connect, after the ampere meter uses, extract socket 12 from socket groove 10, then with socket 12 upset one hundred eighty degrees, make mounting hole 14 align with leading electrical pillar 11, insert socket groove 10 with plug 12 again, make the jack on the socket 12 hide in socket groove 10, thereby avoid in dust and the jack that water fell into on socket 12, then the direction slip of 7 display screen 2 that makes progress of apron, make magnet 8 and two 9 inter contacts of magnet, thereby shelter from recess 5, prevent that the dust from falling into on socket 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The ammeter with the socket comprises a meter body (1) and is characterized in that a display screen (2) is arranged at the front end of the meter body (1), a plurality of buttons (3) are arranged on the lower side of the display screen (2), grooves (5) are arranged on the lower sides of the buttons (3), sliding grooves (6) are formed in the left end and the right end of each groove (5), a cover plate (7) is arranged at the front end of the meter body (1), and the cover plate (7) is in sliding connection with the meter body (1) through the sliding grooves (6);

the utility model discloses a table body, including table body (1), front end, connecting hole (13), socket groove (10) are equipped with a plurality of electrically conductive posts (11), be equipped with socket (12) in socket groove (10), the rear end of socket (12) is equipped with a plurality of connecting holes (13), and is equipped with the copper sheet of being connected with socket (12) internal line in connecting hole (13), socket (12) are connected with table body (1) through connecting hole (13) and electrically conductive post (11), the front end of socket (12) is equipped with a plurality of mounting holes (14).

2. An ammeter with a socket as claimed in claim 1, wherein the back end of the meter body (1) is provided with a connecting plug, and the connecting plug is a triangular plug.

3. The ammeter with the socket as recited in claim 1, wherein the back end of the meter body (1) is provided with an anti-slip sheath (4), and the anti-slip sheath (4) is made of rubber.

4. An ammeter with a socket as claimed in claim 1, wherein the slide groove (6) is internally provided with a spring (15), one end of the spring (15) is connected with the meter body (1), and the other end is connected with the cover plate (7).

5. Ammeter with socket according to claim 1, characterized in that the back end of the cover plate (7) is provided with a first magnet (8) and the upper side of the recess (5) is provided with a second magnet (9).

6. An ammeter with socket as claimed in claim 1, wherein the length of the conductive posts (11) is smaller than the depth of the socket groove (10), and the conductive posts (11) are arranged in a triangular manner inside the socket groove (10).