CN218331720U

CN218331720U - Detection apparatus for battery cell

Info

Publication number: CN218331720U
Application number: CN202222449295.3U
Authority: CN
Inventors: 李辉; 罗松; 陈效飞
Original assignee: Jiangxi Jinguang Hi Tech Co ltd
Current assignee: Jiangxi Jinguang Hi Tech Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-17
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a detection apparatus for battery electricity core, including the universal meter, one side outer wall of universal meter is provided with two connecting rods, the one end fixedly connected with fixed frame of universal meter is kept away from to the connecting rod, the draw-in groove has been seted up to fixed frame's outer wall, one side of universal meter is provided with two test pencil, test pencil's outer wall and fixed frame's inner wall swing joint, test pencil's outer wall fixedly connected with fixture block, the outer wall of fixture block and the inner wall joint of draw-in groove because traditional test pencil is inconvenient to be placed, and test pencil has the nib moreover, and is comparatively sharp, places at will probably fish tail staff, the utility model discloses a set up fixed frame and can fix two test pencils in one side of universal meter, be convenient for placing and taking of test pencil, the structure is light and handy, convenient to use.

Description

Detection apparatus for battery cell

Technical Field

The utility model belongs to the technical field of detection device, concretely relates to detection device of battery electricity core.

Background

The universal meter is also called as multimeter, multi-purpose meter, three-purpose meter and multiplex meter, and is a multifunctional and multi-range measuring instrument, and can measure direct current, direct voltage, alternating voltage, resistance and audio level, etc. some of them can also measure alternating current, capacitance, inductance and some parameters of semiconductor.

However, the conventional apparatus has the following problems in use:

1. the main part of traditional multimeter survey electric installation comprises two test pencil of an electricity appearance grafting, and two test pencil constitute alone, and inconvenient accomodating loses very easily.

2. The main part of traditional multimeter electricity measuring device comprises two test pencil of a universal meter grafting, and the connecting wire by test pencil directly inserts into electric instrument, and is easy not hard up, if at the during operation plug not hard up will have very big potential safety hazard.

3. When electric power detection is carried out, both hands need to hold an ammeter and a test pencil at the same time, the hands cannot be vacated, the current electric power flowing numerical value can not be recorded in time, and the electric power detection device has inconvenience.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a detection device of battery electricity core possesses the advantage of the placing and taking of the test pencil of being convenient for, meanwhile, the multimeter and the test pencil have better grafting effect, and be difficult for becoming flexible, factor of safety is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for battery electricity core, includes the universal meter, one side outer wall of universal meter is provided with two connecting rods, the one end fixedly connected with fixed frame of universal meter is kept away from to the connecting rod, the draw-in groove has been seted up to fixed frame's outer wall, one side of universal meter is provided with two test pencil, test pencil's outer wall and fixed frame's inner wall swing joint, test pencil's outer wall fixedly connected with fixture block, the outer wall of fixture block and the inner wall joint of draw-in groove.

Specifically, because traditional test pencil is inconvenient to be placed, the test pencil has the nib moreover, and is comparatively sharp, places at will and probably fish tail staff, the utility model discloses a set up fixed frame and can fix two test pencils in one side of universal meter, the test pencil of being convenient for place and take, the structure is light and handy, convenient to use.

Preferably, the top fixedly connected with connecting block of universal meter, the top of universal meter is provided with the plug, the both sides fixedly connected with lug of plug, the bottom fixed mounting of plug has the inserted bar, the wiring mouth the same with inserted bar, plug and lug shape is seted up at the top of connecting block, the round recess has been seted up to the inner wall of wiring mouth, the inner wall of recess and the outer wall swing joint of lug, the top fixedly connected with electric wire of plug, the one end that the plug was kept away from to the electric wire and the outer wall fixed connection of test pencil.

The plug is inserted into the connecting block, then the plug is rotated by half a circle along the inner wall of the wiring port, so that the inner wall of the outer wall wiring port of the lug is clamped and can not be directly pulled out, when the plug needs to be pulled out, the plug is rotated by half a circle again, the wiring port is aligned with the lug and then can be pulled out, the device is simple in structure, convenient to operate, capable of reinforcing connection between the plug and the connecting block, free of looseness caused by mistaken touch, and safe to guarantee.

Preferably, one side outer wall fixedly connected with camera of universal meter, the outer wall fixedly connected with of universal meter shoots the button, shoot button and camera electric connection, one side outer wall fixedly connected with display screen of universal meter, display screen and camera electric connection.

When the electric power detection experiment is carried out, the user hardly makes hands to timely record the current experimental battery model, the camera arranged on the back can timely shoot the experimental picture during detection, and the collection of experimental photos such as the battery model and the appearance is facilitated.

Preferably, one side outer wall fixed mounting of universal meter has first hinge, two first connecting plates of the outer wall fixedly connected with of first hinge, the one end fixedly connected with second hinge of first hinge is kept away from to first connecting plate, the outer wall fixedly connected with second connecting plate of second hinge, two the same third hinge of one end fixedly connected with of second hinge is kept away from to the second connecting plate.

Specifically, set to a folding annular handle through this device, when the electric power experiment is done and the hands are not vacated and the universal meter is held, then can expand annular handle, hang on wrist and forearm of oneself, also can hang in the position that can hang wantonly, liberation both hands is convenient for do the detection experiment.

Preferably, one side outer wall fixedly connected with battery of universal meter, one side outer wall fixed mounting of universal meter has the light, light and battery electric connection.

The operation of universal meter is provided through the battery, and the battery flows the electric current that passes through when can storing current detection, when meetting dim laboratory bench of light, then can open the light, provides light for the region before the light, the brightness of scene when having ensured electric power detection.

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

1. because traditional test pencil is inconvenient to be placed, the test pencil has the nib moreover, and is comparatively sharp, places at will and probably fish tail staff, the utility model discloses a set up fixed frame and can fix two test pencils in one side of universal meter, the test pencil of being convenient for place and take, the structure is light and handy, convenient to use.

2. After inserting the plug into the connecting block, again with the plug along the rotatory half of a circle of inner wall of wiring mouth, make the outer wall of lug wiring mouth's inner wall joint, unable direct extraction, when needing to extract, again with the rotatory half of a circle of plug, can extract after making wiring mouth and lug align, this device simple structure, the operation of being convenient for has consolidated the connection of plug and connecting block simultaneously, can not lead to becoming flexible because of the mistake touches, has the safety guarantee.

3. Set to a folding annular handle through this device, when the electric power experiment is not vacated the hand and is held the universal meter, then can expand annular handle, hang on wrist and forearm of oneself, also can hang in the position that can hang wantonly, liberation both hands is convenient for do the detection experiment.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the right front side of the present invention;

fig. 3 is a schematic structural view of the present invention in a left-rear direction;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. a universal meter; 2. a connecting rod; 3. a fixed frame; 4. a card slot; 5. a test pencil; 6. a clamping block; 7. connecting blocks; 8. a wiring port; 9. inserting a rod; 10. a plug; 11. a bump; 12. a camera; 13. a shooting button; 14. a display screen; 15. a first hinge; 16. a first connecting plate; 17. a second hinge; 18. a second connecting plate; 19. a third hinge; 20. an electric wire; 21. a battery; 22. an illuminating lamp.

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. 1-5, the present invention provides a technical solution: the utility model provides a detection apparatus for battery electricity core, including universal meter 1, one side outer wall of universal meter 1 is provided with two connecting rods 2, connecting rod 2 keeps away from universal meter 1's one end fixedly connected with fixed frame 3, draw-in groove 4 has been seted up to fixed frame 3's outer wall, one side of universal meter 1 is provided with two test pencil 5, test pencil 5's outer wall and fixed frame 3's inner wall swing joint, test pencil 5's outer wall fixedly connected with fixture block 6, the outer wall of fixture block 6 and the inner wall joint of draw-in groove 4.

The utility model discloses in, because traditional test pencil 5 is inconvenient to be placed, test pencil 5 has the nib moreover, and is comparatively sharp, places at will and probably fish tail staff, the utility model discloses a set up fixed frame 3 and can fix two test pencils 5 in one side of universal meter 1, the test pencil 5 of being convenient for place and take, the structure is light and handy, convenient to use.

Specifically, universal meter 1's top fixedly connected with connecting block 7, universal meter 1's top is provided with plug 10, plug 10's both sides fixedly connected with lug 11, plug 10's bottom fixed mounting has inserted bar 9, connecting block 7's top seted up with inserted bar 9, the same wiring mouth 8 of

plug

10 and 11 shapes of lug, the round recess has been seted up to wiring mouth 8's inner wall, the inner wall of recess and the outer wall swing joint of lug 11, plug 10's top fixedly connected with electric wire 20, electric wire 20 keeps away from plug 10's one end and test pencil 5's outer wall fixed connection.

The utility model discloses in, after inserting plug 10 connecting block 7, with plug 10 again along the rotatory half circle of inner wall of wiring mouth 8, make the outer wall wiring mouth 8's of lug 11 inner wall joint, can't directly extract, when needing to extract, again with the rotatory half circle of plug 10, can extract after making wiring mouth 8 and lug 11 align, this device simple structure, the operation of being convenient for has consolidated plug 10 simultaneously and is connected with connecting block 7, can not lead to becoming flexible because of the mistake touches, has the safety guarantee.

Specifically, universal meter 1's one side outer wall fixedly connected with camera 12, universal meter 1's outer wall fixedly connected with shoots button 13, shoots button 13 and camera 12 electric connection, universal meter 1's one side outer wall fixedly connected with display screen 14, display screen 14 and camera 12 electric connection.

The utility model discloses in, when doing the electric power detection experiment, hardly vacate the hand and in time take notes experimental battery model then, through the camera 12 that the back set up, can in time take a photograph the experiment picture when examining down, be convenient for collect experiment photos such as battery model and outward appearance.

Specifically, a first hinge 15 is fixedly mounted on the outer wall of one side of the multimeter 1, two first connecting plates 16 are fixedly connected to the outer wall of the first hinge 15, one ends, away from the first hinge 15, of the first connecting plates 16 are fixedly connected with a second hinge 17, one ends, away from the second hinge 17, of the second connecting plates 18 are fixedly connected with a second connecting plate 18, and one end, away from the second hinge 17, of the two second connecting plates 18 is fixedly connected with a same third hinge 19.

The utility model discloses in, set to a folding annular handle through this device, when not having vacated the hand and gripping universal meter 1 as electric power experiment, then can launch annular handle, hang on the wrist and the forearm of oneself, also can hang in the position that can hang wantonly, liberation both hands are convenient for do the detection experiment.

Specifically, multimeter 1's one side outer wall fixedly connected with battery 21, multimeter 1's one side outer wall fixed mounting has light 22, light 22 and battery 21 electric connection.

The utility model discloses in, provide universal meter 1's operation through battery 21, the electric current that flows through when battery 21 can store current detection, when meetting dim laboratory bench of light, then can open light 22, for the region before the lamp provides the light, the brightness of scene when having ensured electric power and detecting.

The utility model discloses a theory of operation and use flow: because the traditional test pencil 5 is inconvenient to place, and the test pencil 5 is provided with a pen point which is relatively sharp and can scratch workers when being placed at will, the utility model can fix two test pencils 5 at one side of the multimeter 1 by arranging the fixed frame 3, is convenient for placing and taking the test pencils 5, has light and handy structure and convenient use, after the plug 10 is inserted into the connecting block 7, the plug 10 is rotated for half a circle along the inner wall of the wiring port 8, so that the inner wall of the wiring port 8 at the outer wall of the lug 11 is clamped and can not be directly pulled out, when the plug needs to be pulled out, the plug 10 is rotated for half a circle, so that the wiring port 8 can be pulled out after being aligned with the lug 11, the device has simple structure and convenient operation, simultaneously reinforces the connection between the plug 10 and the connecting block 7, can not be loosened due to error touch, has safety guarantee, when an electric power detection experiment is carried out, hardly vacate the experiment battery model of hand in time recording then, camera 12 through the back setting, can in time take the experiment picture when detecting down, be convenient for collect experiment photos such as battery model and outward appearance, set to a folding annular handle through this device, when not vacating the hand and holding universal meter 1 as electric power experiment, then can expand annular handle, hang on the wrist and the forearm of oneself, also can hang in the arbitrary position that can hang, liberation both hands are convenient for do the detection experiment, the operation that provides universal meter 1 through battery 21, the electric current that flows through when battery 21 can store current detection, when meetting dim experiment computer lab of light, then can open light 22, provide light for the region before the light, the brightness of scene when having ensured electric power detection.

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 detection apparatus for battery electricity core, includes universal meter (1), its characterized in that: one side outer wall of universal meter (1) is provided with two connecting rods (2), the one end fixedly connected with fixed frame (3) of universal meter (1) are kept away from in connecting rod (2), draw-in groove (4) have been seted up to the outer wall of fixed frame (3), one side of universal meter (1) is provided with two test pencil (5), the outer wall of test pencil (5) and the inner wall swing joint of fixed frame (3), the outer wall fixedly connected with fixture block (6) of test pencil (5), the outer wall of fixture block (6) and the inner wall joint of draw-in groove (4).

2. The device according to claim 1, characterized in that: the top fixedly connected with connecting block (7) of universal meter (1), the top of universal meter (1) is provided with plug (10), the both sides fixedly connected with lug (11) of plug (10), the bottom fixed mounting of plug (10) has inserted bar (9), the wiring mouth (8) the same with inserted bar (9), plug (10) and lug (11) shape are seted up at the top of connecting block (7), the round recess has been seted up to the inner wall of wiring mouth (8), the inner wall of recess and the outer wall swing joint of lug (11), the top fixedly connected with electric wire (20) of plug (10), the one end of plug (10) and the outer wall fixed connection of test pencil (5) are kept away from in electric wire (20).

3. The device according to claim 1, characterized in that: one side outer wall fixedly connected with camera (12) of universal meter (1), the outer wall fixedly connected with of universal meter (1) shoots button (13), shoot button (13) and camera (12) electric connection, one side outer wall fixedly connected with display screen (14) of universal meter (1), display screen (14) and camera (12) electric connection.

4. The device according to claim 1, characterized in that: one side outer wall fixed mounting of universal meter (1) has first hinge (15), two first connecting plate (16) of outer wall fixedly connected with of first hinge (15), the one end fixedly connected with second hinge (17) of first hinge (15) are kept away from in first connecting plate (16), the outer wall fixedly connected with second connecting plate (18) of second hinge (17), two the same third hinge (19) of one end fixedly connected with of second hinge (17) are kept away from in second connecting plate (18).

5. The battery cell detection apparatus according to claim 1, wherein: one side outer wall fixedly connected with battery (21) of universal meter (1), one side outer wall fixed mounting of universal meter (1) has light (22), light (22) and battery (21) electric connection.