CN219799582U - Jig of current tester - Google Patents

Abstract

The utility model discloses a jig of a current tester, which comprises a detachable tester jig box and an angle-adjustable bracket, wherein the tester jig box comprises a split box body and an upper cover, a power switch is arranged on the side surface of the box body, a voltage adjusting knob and a DC power jack are arranged on the surface of the same side of the box body, a digital display voltmeter and a digital display ammeter are arranged on the surface of the other same side of the box body, and the bracket comprises an adjusting component with a supporting function and a placing component with an adjustable height position; the component that electric current test was used is installed on the box body, makes the part put neatly orderly, does benefit to the operation, and the box body is installed on supporting the round platform, can change the angle of box body and bottom ring to rotatory voltage adjustment knob adjusts actual voltage, watches the data of testing on digital display voltmeter and the digital display ammeter, and equipment can be put on placing the board, convenient to operate and use.

Description

Jig of current tester

Technical Field

The utility model belongs to the technical field of current tester jigs, and particularly relates to a jig for a current tester.

Background

The current tester comprises an electronic ammeter, a voltmeter, a lead, a chuck, a voltage adjusting knob and other components, and is used for testing the dynamic/static current of direct current electronic equipment in a factory, and the current tester is used for testing the current, and the tested data is read in an electronic reading mode. During testing, positive and negative leads are respectively connected with electronic equipment and an electronic ammeter (microampere), the size of the ammeter is adjusted to test the dynamic current of a product, in the whole operation process, the electronic ammeter, the electronic equipment, the leads and other parts are more, the parts are scattered, the testing process can be influenced, and the parts cannot be orderly placed in order, so that the electronic equipment can conveniently perform current testing; the jig is mainly used as a tool for assisting in controlling the position or the action, so that the jig is suitable for controlling the parts required by the current tester, is in a regular and orderly state so as to be placed, is placed on a table top, leads are arranged between the parts on the jig and the products, and when the angle of the jig is adjusted, the products can be pulled off, so that the angle of the jig is inconvenient to adjust, and the different parts on the jig are convenient to adjust.

When the dynamic current of the existing test product is measured, the components for testing are distributed randomly, so that the components are orderly arranged, the angle of the jig is convenient to adjust, and the problem of measuring the current is convenient to operate.

Disclosure of Invention

The utility model aims to provide a jig for a current tester, which aims to solve the problems that in the background technology, the components are orderly arranged, the angle of the jig is convenient to adjust and the test current is convenient to operate.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tool of electric current tester, includes dismantled and assembled tester tool box and angle-adjustable's support, tester tool box includes split type box body and upper cover, and box body and upper cover pass through the screw and close to be connected, be equipped with switch on the box body side, be equipped with voltage regulation knob and DC power jack on the surface of box body homonymy, be equipped with digital display voltmeter and digital display ammeter on the surface of another homonymy of box body, the support is including playing the subassembly of putting of supporting role, adjustable high position, the subassembly of putting of adjusting includes fixed connection's underframe and backup pad, modular underframe and support round platform, underframe and backup pad welded connection, the backup pad passes through the screw with the support round platform to be connected, put the subassembly and pass through the screw and close to be connected with the underframe including vertical pole, fixed connection's lifter, place the board and pass through the screw and close to be connected with the lifter through the screw.

Preferably, the supporting round table is provided with a coaxial positioning ring and a bearing, and the outer diameter of the positioning ring is the same as the inner diameter of the bearing.

Preferably, the positioning ring is provided with a circular groove, and the bottom of the bottom ring is provided with a positioning column matched with the circular groove.

Preferably, the bottom of the vertical rod is connected with the side surface of the bottom frame, the vertical rod penetrates through one end of the lifting rod, and the placing plate is of an L-shaped structure.

Preferably, the outer side of the bottom ring is provided with symmetrical fixing plates, the other end of each fixing plate is provided with an outer ring, and the outer rings are coaxial with the bottom ring.

Preferably, the outside of vertical pole bottom is equipped with the slip subassembly, the slip subassembly includes reset spring, sliding block, vertical pole runs through reset spring and sliding block, sliding block one end is equipped with the locating lever towards the surface of outer loop.

Preferably, a positioning hole is formed in the bottom surface of the outer ring, and the positioning rod is matched with the positioning hole.

Preferably, the sliding block and the outer ring have the same thickness, and the bottom ring has a thickness 5 mm greater than that of the outer ring, so that the rotation state of the bottom ring can be observed conveniently.

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

in the utility model, the components for current test are arranged on the box body, so that the components are placed in order, the operation is facilitated, the box body is arranged on the supporting round table, the angle between the box body and the bottom ring can be changed, the actual voltage can be conveniently regulated by rotating the voltage regulating knob, the data tested on the digital display voltmeter and the digital display ammeter can be watched, and the equipment can be placed on the placing plate, thereby being convenient for operation and use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic rear view of the case of the present utility model;

FIG. 3 is a schematic bottom view of the bottom ring of the present utility model;

FIG. 4 is a schematic top view of the supporting bench of the present utility model;

in the figure: 1. a tester jig box; 11. a case body; 12. an upper cover; 13. a bottom ring; 14. an outer ring; 21. a bottom frame; 22. a support plate; 23. supporting the round table; 31. a vertical rod; 32. a lifting rod; 33. placing a plate; 41. a return spring; 42. a sliding block; 43. a positioning rod; 111. a voltage adjustment knob; 112. a DC power jack; 113. a power switch; 114. a digital display voltmeter; 115. a digital display ammeter; 131. positioning columns; 132. a fixing plate; 141. positioning holes; 231. a positioning ring; 232. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a tool of electric current tester, including removable tester tool box 1, underframe 21 and backup pad 22, combination formula base ring 13 and support round platform 23, vertical pole 31, fixed connection's lifter 32 and place board 33, during the test, digital display voltmeter 114 and digital display ammeter 115 are installed on the box body 11 homonymy surface, voltage adjust knob 111 and DC power jack 112 distribute on box body 11 another homonymy surface, switch 113 distributes in box body 11 side, test procedure is as follows, the power cord inserts DC power jack 112, switch on 113, connect the lead wire on the box body 11 to the product positive pole that needs the test correspondingly, connect the negative pole to the negative pole of product, during the product work, digital display voltmeter 114 and digital display ammeter 115 read the dynamic current of this product, 5 seconds after the product finishes working (test product internal setting), can remove the static current of reading the product, can be according to the design voltage of product, rotary voltage adjust knob 111 adjusts actual voltage, can satisfy the test of most products, voltage on box body 11 and digital display voltmeter 115 and digital display ammeter 115 are installed as the digital display voltmeter 112, the principle of the digital display voltmeter is not connected in the power jack 112, the technical theory of the practical is disclosed; in addition, the box body 11 is fixedly connected with the bottom ring 13, the bottom ring 13 is arranged on the supporting round table 23, the positioning column 131 is embedded into a circular groove on the positioning ring 231, the sliding block 42 is vertically moved downwards, the reset spring 41 is in a contracted state, the supporting round table 23 is rotationally connected with the positioning ring 231 through the bearing 232, the sliding block 42 is loosened, the reset spring 41 is changed from a shortened state to an extended and elongated state, the positioning rod 43 is embedded into the positioning hole 141, the box body 11 and the bottom ring 13 are positioned, the angle between the box body 11 and the bottom ring 13 can be changed, so that the actual voltage can be conveniently adjusted by rotating the voltage adjusting knob 111, the data tested on the digital display voltmeter 114 and the digital display ammeter 115 can be conveniently viewed, and the equipment can be placed on the placing plate 33, and is convenient to operate and use.

In summary, the components for current testing are mounted on the box 11, so that the components are placed in order, which is beneficial to operation, the box 11 is mounted on the supporting circular table 23, and the angle between the box 11 and the bottom ring 13 can be changed, so that the voltage adjusting knob 111 can be rotated to adjust the actual voltage, and the data tested on the digital voltmeter 114 and the digital ammeter 115 can be watched, and the device can be placed on the placing plate 33, which is convenient to operate and use.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a tool of electric current tester, includes dismantled and assembled tester tool box (1) and angle-adjustable's support, its characterized in that: the utility model provides a tester tool box (1) is including split type box body (11) and upper cover (12), be equipped with switch (113) on box body (11) side, be equipped with voltage regulation knob (111) and DC power jack (112) on the surface of box body (11) homonymy, be equipped with digital display voltmeter (114) and digital display ampere meter (115) on the surface of box body (11) other homonymy, the support is including playing the subassembly of putting of supporting role, adjustable high position, the subassembly of adjusting includes fixed connection's underframe (21) and backup pad (22), combination formula base ring (13) and support round platform (23), put the subassembly and include vertical pole (31), fixed connection's lifter (32) and place board (33) that are in vertical state.

2. The fixture of a current tester according to claim 1, wherein: the supporting circular table (23) is provided with a coaxial positioning ring (231) and a bearing (232), and the outer diameter of the positioning ring (231) is the same as the inner diameter of the bearing (232).

3. The fixture of a current tester according to claim 2, wherein: the positioning ring (231) is provided with a circular groove, and the bottom of the bottom ring (13) is provided with a positioning column (131) which is matched with the circular groove.

4. The fixture of a current tester according to claim 1, wherein: the bottom of vertical pole (31) is connected with the side of underframe (21), the one end of lifter (32) is run through to vertical pole (31), place board (33) and be "L" type structure.

5. The fixture of a current tester according to claim 1, wherein: the outer side of the bottom ring (13) is provided with a symmetrical fixing plate (132), the other end of the fixing plate (132) is provided with an outer ring (14), and the outer ring (14) is coaxial with the bottom ring (13).

6. The fixture of a current tester according to claim 5, wherein: the outside of vertical pole (31) bottom is equipped with the slip subassembly, the slip subassembly includes reset spring (41), sliding block (42), vertical pole (31) run through reset spring (41) and sliding block (42), sliding block (42) one end is equipped with locating lever (43) towards the surface of outer loop (14).

7. The fixture of a current tester of claim 6, wherein: a positioning hole (141) is formed in the bottom surface of the outer ring (14), and the positioning rod (43) is matched with the positioning hole (141).

8. The fixture of a current tester according to claim 7, wherein: the sliding block (42) and the outer ring (14) have the same thickness, and the bottom ring (13) has a thickness 5 mm greater than that of the outer ring (14).