CN205861747U - A kind of side is inserted and is wound around intake type circuit tester - Google Patents

Abstract

The utility model discloses a side-inserted winding storage type multimeter, which comprises a shell with a panel on the front. There are two wires wound in the groove, one end of the two wires is respectively connected with a red test lead and a black test lead, the other end of the red test lead is connected with a red plug that can be inserted into the input jack, and the other end of the black test lead is connected One end is connected with a black plug that can be inserted into the input jack. The front ends of the red plug and the black plug are conductive terminals, and the rear ends of the red plug and the black plug are insulators whose thickness is less than or equal to the depth of the groove. The two sides adjacent to the side of the wire are provided with grooves consistent with the lead-out direction of the wire, and the side opposite to the side of the lead-out wire is provided with a raised edge in the opposite direction to the lead-out of the wire; the wire can be wound into the groove for carrying and storage are more convenient.

Description

A side-inserted winding storage type multimeter

technical field

The utility model relates to a measuring instrument used in the electric and electronic industry, in particular to a side-inserted winding storage type multimeter.

Background technique

The multimeter is an indispensable instrument in the electronic and electrical industry. It is widely used in experiments, production, and maintenance. The test leads of the existing multimeter are inserted on the front panel of the multimeter, protruding from the front panel. The test lead wires can only be wound to the multimeter when not in use. In addition, it is too protruding from the watch body, and it is very inconvenient to carry and store, which still needs to be solved technically.

Utility model content

In order to solve the above problems, the utility model provides a side-inserted winding storage type multimeter.

The technical scheme adopted by the utility model is: a side-inserted winding storage type multimeter, which includes a housing with a panel on the front. Two test lead input jacks, two wires are wound in the groove, one end of the two wires is respectively connected to a red test lead and a black test lead, and the other end of the red test lead wire is connected to a red plug that can be inserted into the input jack, and connected to the black test lead. The other end of the test lead wire is connected to a black plug that can be inserted into the input jack. The front ends of the red plug and the black plug are conductive terminals, and the rear ends of the red plug and the black plug are insulators whose thickness is less than or equal to the depth of the groove. For the lead-out, grooves consistent with the lead-out direction are provided on both sides adjacent to the side of the lead-out lead, and raised edges in the opposite direction to the lead-out are provided on the side opposite to the lead-out side.

Further, buckles for clamping the wires and the black and red test leads are provided in the groove.

Further, a slot suitable for wire insertion is provided in the groove.

The test lead of the utility model is arranged in the groove on the side of the housing. The insulator at the back of the conductive terminal in the groove will not protrude when the test lead is inserted into the groove. There are grooves to accommodate the passage of wires, reduce the obstruction of the insulator, and can wind more turns of wires. At the same time, the test leads can also be received in the grooves, which is more convenient to carry and store.

Description of drawings

Fig. 1 is an overall view of the utility model embodiment.

Fig. 2 is an exploded view and a partially enlarged view of the embodiment of the utility model.

Label name in the figure: 1 panel; 2 groove; 3 jack; 4 wire; 5 red test lead; 6 black test lead; 7 conductive terminal; 8 insulator; 9 groove; 11 raised edge; 12 red plug; 13 black plug .

detailed description

The embodiment of the utility model is shown in Figures 1 and 2. The side-inserted winding multimeter is provided with a housing with a panel 1 on the front, a groove 2 on the side of the housing, and grooves on both sides of the housing. Two test lead input jacks 3, one for black test leads, and the other three for red test leads respectively, to achieve different measurement functions. Two wires 4 are wound in the groove, and one end of the two wires is respectively connected to red test leads 5 and black test leads. Test lead 6, the other end connected to the red test lead lead is connected to a red plug 12 that can be inserted into the input jack, and the other end connected to the black test lead lead is connected to a black plug 13 that can be inserted into the input jack. The front ends of the red plug and the black plug are both conductive Terminal 7, the rear ends of the red plug and the black plug are all insulators 8 whose thickness is less than or equal to the depth of the groove, and the wires are drawn out from the side of the insulator, and the two sides adjacent to the sides of the lead-out wires are provided with grooves 9 consistent with the lead-out direction of the wires , can accommodate the passage of wires, and the side opposite to the side of the lead-out wires is provided with a raised edge 10 in the opposite direction to the lead-out direction, which can assist in plugging and unplugging the test leads, making it easier to operate.

The test lead of the utility model is arranged in the groove on the side of the housing. The insulator at the back of the conductive terminal in the groove will not protrude when the test lead is inserted into the groove. There are grooves to accommodate the passage of wires, reduce the obstruction of the insulator, and can wind more turns of wires. At the same time, the test leads can also be received in the grooves, which is more convenient to carry and store.

During implementation, buckles or slots for clamping wires and black and red test leads can also be provided in the groove to make winding more tidy and convenient.

In summary, the above is only a preferred embodiment of the utility model, and all equivalent modifications and additions made in accordance with the present application are regarded as the technical scope of the utility model.

Claims (3)

1. side is inserted and is wound around an intake type circuit tester, including the housing of front panel, it is characterised in that described housing side sets There is one week groove, in housing grooves on two sides, be respectively equipped with two test pencil input jacks, be wound with two wires in groove, lead for two One end of line is connected to red test pencil and black meter pen, connects the other end of red test pencil wire and connects and have and can be inserted into input jack Red plug, the other end connection connecting black meter pen wire has the black plug that can be inserted into input jack, red plug and black plug head Being conducting terminal, red plug and black plug rear end and be the thickness insulator less than or equal to depth of groove, wire is by insulating Body side surface is drawn, and the two sides adjacent with drawing conductor side are provided with the groove consistent with wire lead direction, lead with extraction Relative side, line side face is provided with guiding line and draws rightabout protruding edge.

2. insert according to a kind of side described in claim 1 and be wound around intake type circuit tester, it is characterised in that be provided with in described groove and block Wire and the buckle of test pencil black, red.

3. insert according to a kind of side described in claim 1 and be wound around intake type circuit tester, it is characterised in that be provided with in described groove and be suitable to The draw-in groove that wire embeds.