CN213581056U

CN213581056U - Plug protection assembly of battery capacity tester

Info

Publication number: CN213581056U
Application number: CN202022516279.2U
Authority: CN
Inventors: 吴海强; 李汉平
Original assignee: Shenzhen Benice Technology Co ltd
Current assignee: Shenzhen Benice Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-29
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a battery capacity tester plug protection component, which relates to the technical field of batteries and comprises a tester, wherein the front of the tester is fixedly connected with a protective shell, the protective shell is movably connected with a plug, the left side of the protective shell is movably connected with a knob, the right side of the knob is rotatably connected with the left side of a spring, the right side of the spring is fixedly connected with the left side of the protective shell, the right side of the knob is fixedly connected with the left side of a rotating rod, the rotating rod penetrates through the left side of the protective shell and is movably connected with the protective shell, when the plug is inserted into the tester, the knob at the two sides of the protective shell is rotated, the knob drives the rotating rod to rotate, a push rod moves rightwards to clamp the plug, the rotating rod drives a connecting rod A to move rightwards, the connecting rod A pulls a connecting rod B to, playing a role of protection.

Description

Plug protection assembly of battery capacity tester

Technical Field

The utility model relates to a battery technology field specifically is a battery capacity tester plug protection subassembly.

Background

The battery capacity tester is an instrument for testing the capacity of a battery by setting charging and discharging parameters to charge and discharge the battery, and the intelligent storage battery discharging monitor is designed specially for carrying out checking discharge experiments, capacity tests, daily maintenance of a battery pack, project acceptance and other tests of the carrying capacity of a direct current power supply on a storage battery pack. The latest wireless communication technology is adopted, and the discharge process of the storage battery can be monitored in real time through PC monitoring software, so that the discharge process of each battery is monitored.

Current battery capacity tester, when plug live time is too long, owing to long-time dragging, insert easy production fracture, and at the during operation, often can drag the plug, lead to the plug not hard up to drop, influence detects.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a battery capacity tester plug protection subassembly has solved current battery capacity tester, and in plug live time overlength, owing to long-time dragging, insert easy production fracture, and at the during operation, often can drag the plug, lead to the plug not hard up to drop, influence the problem that detects.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a battery capacity tester plug protection subassembly, includes the tester, the positive fixedly connected with protective housing of tester, protective housing and plug swing joint, the left side and the knob swing joint of protective housing, the right side of knob is rotated with the left side of spring and is connected, the right side of spring and the left side fixed connection of protective housing, the right side of knob and the left side fixed connection of dwang, the dwang runs through the left side of protective housing rather than swing joint, the right side of dwang and the left side fixed connection of loop bar, the arc spout has been seted up on the loop bar.

Preferably, be provided with the arc spout on the dwang, arc spout on the dwang and connecting rod A's top sliding connection, connecting rod A's bottom is articulated with connecting rod B's top, connecting rod B's bottom is articulated with the surface of carousel, the carousel rotates with the inner wall of protective housing to be connected, the back of carousel is articulated with connecting rod C's left side, connecting rod C's right side is articulated with the left side of push pedal, the bottom of push pedal and the bottom sliding connection of protective housing inner wall.

Preferably, the loop bar runs through the push rod, the push rod is the fretwork setting, the bottom of push rod inner wall and the bottom fixed connection of sliding block, sliding block and the arc spout sliding connection on the loop bar.

Preferably, knob, spring, dwang, loop bar, push rod all are provided with two sets ofly, and knob, spring, dwang, loop bar, push rod all use the protective housing intermediate line to set up as symmetry axis symmetry.

Preferably, connecting rod A, connecting rod B, carousel, connecting rod C, push pedal all are provided with two sets ofly, and connecting rod A, connecting rod B, carousel, connecting rod C, push pedal all use the intermediate line of protective housing to set up as symmetry axis symmetry.

Preferably, the dwang runs through the rectangular block rather than rotating and being connected, the right side at rectangular block top and the left side fixed connection of dead lever, the right side of dead lever and the left side fixed connection of cover half piece, the dead lever runs through movable mould piece rather than sliding connection, the left side of protective housing inner wall and the left side fixed connection of backup pad, the top and the card sword sliding connection of backup pad, the bottom fixed connection of card sword and spacing spring, the top of spacing spring and the top fixed connection of backup pad.

Preferably, the rectangular block, the fixed rod, the fixed module, the movable module, the supporting plate, the clamping knife and the limiting spring are arranged in two groups, and the rectangular block, the fixed rod, the fixed module, the movable module, the supporting plate, the clamping knife and the limiting spring are symmetrically arranged by taking the middle line of the protective shell as a symmetry axis.

(III) advantageous effects

The utility model provides a battery capacity tester plug protection subassembly. The method has the following beneficial effects:

(1) this battery capacity tester plug protection subassembly, when inserting the tester with the plug, rotate the knob of protective housing both sides, the knob drives the dwang and rotates, the push rod moves right and cliies the plug, the dwang drives connecting rod A and moves right, connecting rod A pulling connecting rod B removes to it is rotatory to drive the carousel, and connecting rod C at the carousel back promotes the push pedal right, cliies the line of plug, plays the effect of protection.

(2) This battery capacity tester plug protection subassembly when blocking the plug, promotes the knob right, drives the rectangle piece and moves right, makes the cover half piece on the rectangle piece blocked by the bayonet, reaches fixed effect.

Drawings

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

fig. 2 is a schematic view of a top-view cross-sectional structure of the protective shell of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

FIG. 4 is an enlarged schematic view of the structure of the present invention B;

FIG. 5 is a schematic view of the structure of the arc chute on the loop bar of the present invention;

FIG. 6 is a schematic sectional top view of the push rod of the present invention;

fig. 7 is a schematic view of the structure of the back of the disc of the present invention.

In the figure: the test device comprises a tester 1, a protective shell 2, a plug 3, a knob 4, a spring 5, a rotating rod 6, a loop bar 7, a push rod 8, a connecting rod A9, a connecting rod B10, a rotating disc 11, a connecting rod C12, a push plate 13, a sliding block 14, a rectangular block 15, a fixed rod 16, a fixed module 17, a movable module 18, a supporting plate 19, a knife clamp 20 and a limiting spring 21.

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. 1-7, the present invention provides a technical solution: the utility model provides a battery capacity tester plug protection subassembly, including tester 1, tester 1's positive fixedly connected with protective housing 2,

protective housing

2 and 3 swing joint of plug, the left side and the 4 swing joint of knob of protective housing 2, the right side of knob 4 is rotated with the left side of spring 5 and is connected, the right side of spring 5 and the left side fixed connection of protective housing 2, the right side of knob 4 and the left side fixed connection of dwang 6, dwang 6 runs through the left side of protective housing 2 and swing joint thereof, the right side of dwang 6 and the left side fixed connection of loop bar 7, the arc spout has been seted up on the loop bar 7.

Be provided with the arc spout on dwang 6, arc spout on the dwang 6 and connecting rod A9's top sliding connection, connecting rod A9's bottom is articulated with connecting rod B10's top, connecting rod B10's bottom is articulated with carousel 11's surface, carousel 11 rotates with the inner wall of protective housing 2 and is connected, carousel 11's the back is articulated with connecting rod C12's left side, connecting rod C12's right side is articulated with the left side of push pedal 13, the bottom of push pedal 13 and the bottom sliding connection of protective housing 2 inner wall, reach and to make push pedal 13 press from both sides tight plug 3 and play the effect of protection in rotatory knob 4.

Loop bar 7 runs through push rod 8, and push rod 8 is the fretwork setting, the bottom of 8 inner walls of push rod and the bottom fixed connection of sliding block 14, and sliding block 14 and the arc spout sliding connection on loop bar 7 play and make push rod 8 can remove when rotating loop bar 7.

Knob 4, spring 5, dwang 6, loop bar 7, push rod 8 all are provided with two sets ofly, and knob 4, spring 5, dwang 6, loop bar 7, push rod 8 all use 2 intermediate lines of protective housing to set up as symmetry axis symmetry, step up 3 both sides of plug.

The connecting rod A9, the connecting rod B10, the rotary table 11, the connecting rod C12 and the push plate 13 are provided with two groups, and the connecting rod A9, the connecting rod B10, the rotary table 11, the connecting rod C12 and the push plate 13 are symmetrically arranged by taking the middle line of the protective shell 2 as a symmetry axis to protect the line head of the plug 3.

Dwang 6 runs through rectangular block 15 rather than rotating and being connected, the right side at rectangular block 15 top and the left side fixed connection of dead lever 16, the right side of dead lever 16 and the left side fixed connection of cover half 17, dead lever 16 runs through movable module 18 rather than sliding connection, the left side of 2 inner walls of protective housing and the left side fixed connection of backup pad 19, the top and the card sword 20 sliding connection of backup pad 19, card sword 20 and spacing spring 21's bottom fixed connection, spacing spring 21's top and backup pad 19's top fixed connection, reach and directly block when blocking plug 3.

Rectangular block 15, dead lever 16, cover half module 17, movable mould module 18, backup pad 19, card sword 20, spacing spring 21 all are provided with two sets ofly, and rectangular block 15, dead lever 16, cover half module 17, movable mould module 18, backup pad 19, card sword 20, spacing spring 21 all use the intermediate line of protective housing 2 as symmetry axis symmetry setting, reach better spacing.

When inserting plug 3 into tester 1, the knob 4 of protective housing 2 both sides is rotated, knob 4 drives dwang 6 and rotates, drive loop bar 7 and rotate, reach and let push rod 8 move rightwards and clip plug 3, dwang 6 drives connecting rod A9 and moves rightwards, connecting rod A9 pulling connecting rod B10 moves, thereby it is rotatory to drive carousel 11, connecting rod C12 at the carousel 11 back promotes push pedal 13 rightwards, clip the line of plug 3, when blocking plug 3, promote knob 4 right, drive rectangular block 15 and move rightwards, make fixed module 17 on rectangular block 15 blocked by bayonet 20, reach fixedly.

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 battery capacity tester plug protection subassembly, includes tester (1), its characterized in that: the positive fixedly connected with protective housing (2) of tester (1), protective housing (2) and plug (3) swing joint, the left side and knob (4) swing joint of protective housing (2), the right side of knob (4) is rotated with the left side of spring (5) and is connected, the right side of spring (5) and the left side fixed connection of protective housing (2), the right side of knob (4) and the left side fixed connection of dwang (6), dwang (6) run through the left side of protective housing (2) rather than swing joint, the right side of dwang (6) and the left side fixed connection of loop bar (7), the arc spout has been seted up on loop bar (7).

2. The plug protection assembly of claim 1, wherein: be provided with the arc spout on dwang (6), the arc spout on dwang (6) and the top sliding connection of connecting rod A (9), the bottom of connecting rod A (9) is articulated with the top of connecting rod B (10), the bottom of connecting rod B (10) is articulated with the surface of carousel (11), carousel (11) is rotated with the inner wall of protective housing (2) and is connected, the back of carousel (11) is articulated with the left side of connecting rod C (12), the right side of connecting rod C (12) is articulated with the left side of push pedal (13), the bottom of push pedal (13) and the bottom sliding connection of protective housing (2) inner wall.

3. The plug protection assembly of claim 1, wherein: loop bar (7) run through push rod (8), push rod (8) are the fretwork setting, the bottom of push rod (8) inner wall and the bottom fixed connection of sliding block (14), sliding block (14) and the arc spout sliding connection on loop bar (7).

4. The plug protection assembly of claim 3, wherein: the knob (4), the spring (5), the rotating rod (6), the loop bar (7) and the push rod (8) are all provided with two groups, and the knob (4), the spring (5), the rotating rod (6), the loop bar (7) and the push rod (8) are all arranged in a symmetrical mode by taking the middle line of the protective shell (2) as the symmetry axis.

5. The plug protection assembly of claim 2, wherein: connecting rod A (9), connecting rod B (10), carousel (11), connecting rod C (12), push pedal (13) all are provided with two sets ofly, and connecting rod A (9), connecting rod B (10), carousel (11), connecting rod C (12), push pedal (13) all use the intermediate line of protective housing (2) to set up as symmetry axis symmetry.

6. The plug protection assembly of claim 1, wherein: dwang (6) run through rectangular block (15) and rotate rather than being connected, the right side at rectangular block (15) top and the left side fixed connection of dead lever (16), the right side of dead lever (16) and the left side fixed connection who decides module (17), dead lever (16) run through and move module (18) and sliding connection thereof, the left side of protective housing (2) inner wall and the left side fixed connection of backup pad (19), the top and card sword (20) sliding connection of backup pad (19), the bottom fixed connection of card sword (20) and spacing spring (21), the top of spacing spring (21) and the top fixed connection of backup pad (19).

7. The plug protection assembly of claim 6, wherein: the rectangular block (15), the fixed rod (16), the fixed die block (17), the movable die block (18), the supporting plate (19), the clamping knife (20) and the limiting spring (21) are arranged in two groups, and the rectangular block (15), the fixed rod (16), the fixed die block (17), the movable die block (18), the supporting plate (19), the clamping knife (20) and the limiting spring (21) are arranged in a symmetrical and axisymmetric mode by taking the middle line of the protective shell (2).