CN208224419U - A kind of insulation tester of easy-to-dismount new-energy automobile - Google Patents

Abstract

The utility model relates to technical field of new energy, in particular a kind of insulation tester of easy-to-dismount new-energy automobile, including lower case and upper housing, the second guide rail is fixedly connected on the inside of the bottom end of the lower case, second guide rail bottom end is provided with the second sliding block, the right end of second sliding block is fixedly connected with third spring, the bottom end of first sliding block is fixedly connected with first connecting rod, the bottom end of the first connecting rod is rotatably connected to the second snap ring by shaft, the bottom end of the lower case is provided with placing groove, the rear end of the fixed pin is provided with card slot, the front end of the lower case is provided with sliding groove, in the utility model, upper housing and lower case can be made to be clamped automatically when clamping, without being attached by screw, when repair demolition, also save the time of disassembly, it improves work efficiency, and it plays Supporting role is convenient for carrying detector, has huge economic benefit and extensive market prospects, is worth of widely use.

Description

A kind of insulation tester of easy-to-dismount new-energy automobile

Technical field

The utility model relates to technical field of new energy, specially a kind of insulation of easy-to-dismount new-energy automobile Detector.

Background technique

Detector is mainly used in petrochemical industry, power industry, aviation shipbuilding industry, paper-making industry, weaving using very extensive Industry, metallurgical industry, and insulation tester is a kind of small device detected accordingly to new-energy automobile, for new energy The purpose difference of automotive check has the detector of different function, with the development of society, the application to insulation tester is further wide General, therefore, the demand to a kind of insulation tester of easy-to-dismount new-energy automobile is growing.

The most structure of the insulation tester occurred currently on the market is simple, has a single function, and is not able to satisfy our needs, especially It is to need to use a large amount of tool when insulation tester damage needs to dismantle maintenance, because present insulation tester is all It is attached with screw, removes very troublesome, reduce the efficiency of maintenance, and general insulation tester does not have branch Support effect, it is also inconvenient when carrying even if having supporting role, therefore, propose regarding to the issue above a kind of easy-to-dismount The insulation tester of new-energy automobile.

Utility model content

The purpose of this utility model is to provide a kind of insulation testers of easy-to-dismount new-energy automobile, on solving State the problem of proposing in background technique.

To achieve the above object, the utility model provides the following technical solutions:

A kind of insulation tester of easy-to-dismount new-energy automobile, including lower case and upper housing, the lower case It is fixedly connected with the second guide rail on the inside of bottom end, second guide rail bottom end is provided with the second sliding block, the right end of second sliding block It is fixedly connected with third spring, the top of second sliding block is fixedly connected with second connecting rod, and the top of the second connecting rod is logical It crosses shaft and is rotatably connected to the first snap ring, the right end of the lower case is rotatably connected to pin shaft, and the bottom end of the pin shaft is by turning Axis is rotatably connected to first support bar, and the left end of the first support bar is provided with second support bar, the second support bar Left end is fixedly connected with interlocking lever, and the top of the lower case is provided with upper housing, and the top inner side of the upper housing is fixed to be connected It is connected to the first guide rail, the bottom end of first guide rail is provided with the first sliding block, and the right end of first guide rail is fixedly connected with gear Block, the left end of first sliding block are fixedly connected with the first spring, and the bottom end of first sliding block is fixedly connected with first connecting rod, The bottom end of the first connecting rod is rotatably connected to the second snap ring by shaft, and the right end of second snap ring is provided with limit hole, The left end of the limit hole is provided with fixed pin, and second spring is fixedly connected on the outside of the fixed pin, the lower case Bottom end is provided with placing groove, and the rear end of the fixed pin is provided with card slot, and the front end of the lower case is provided with sliding groove.

Preferably, the effect of first spring is different from the effect of third spring, and the first spring plays the role of tensioner, the Three springs play stretching action.

Preferably, the center line of first snap ring and the center line of the second snap ring are in same vertical centerline.

Preferably, the length of placing groove one third all longer than the length of interlocking lever.

Preferably, the outer diameter of the sliding groove and the outer diameter of pin shaft are equal in magnitude.

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

1, in the utility model, pass through the first snap ring of setting, the second snap ring, the first spring, second spring, the first sliding rail With the second sliding rail, upper housing and lower case can in this way be clamped automatically when clamping, without being attached by screw, When repair demolition, the time of disassembly is also saved, is improved work efficiency;

2, in the utility model, by the first support bar of setting, second support bar, placing groove, sliding groove and interlocking lever, On the one hand support can be played by the position of adjusting first support bar and second support bar when needing to support detector in this way Effect, on the other hand can also pack up first support bar and second support bar when not used, be convenient for carrying by second support bar Detector has huge economic benefit and extensive market prospects, is worth of widely use.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is structural schematic diagram at the A of the utility model；

Fig. 3 is the side view of the utility model；

Fig. 4 is the rearview of the lower case of the utility model.

In figure: 1- lower case, the first snap ring of 2-, 3- pin shaft, the second snap ring of 4-, 5- upper housing, the first guide rail of 6-, 7- first Spring, the first sliding block of 8-, 9- block, 10- first connecting rod, 11- fixed pin, 12- second spring, 13- first support bar, 14- Two guide rails, 15- interlocking lever, 16- third spring, the second sliding block of 17-, 18- second support bar, 19- second connecting rod, a- placing groove, B- sliding groove, c- card slot, d- limit hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:

A kind of insulation tester of easy-to-dismount new-energy automobile, including lower case 1 and upper housing 5, the lower case 1 Bottom end on the inside of be fixedly connected with the second guide rail 14,14 bottom end of the second guide rail is provided with the second sliding block 17, and described second is sliding The right end of block 17 is fixedly connected with third spring 16, and the top of second sliding block 17 is fixedly connected with second connecting rod 19, described The top of second connecting rod 19 is rotatably connected to the first snap ring 2 by shaft, and the right end of the lower case 1 is rotatably connected to pin shaft 3, The bottom end of the pin shaft 3 is rotatably connected to first support bar 13 by shaft, and the left end of the first support bar 13 is provided with Two support rods 18, the left end of the second support bar 18 are fixedly connected with interlocking lever 15, and the top of the lower case 1 is provided with Shell 5, the top inner side of the upper housing 5 are fixedly connected with the first guide rail 6, and the bottom end of first guide rail 6 is provided with first Sliding block 8, the right end of first guide rail 6 are fixedly connected with block 9, and the left end of first sliding block 8 is fixedly connected with the first bullet Spring 7, the bottom end of first sliding block 8 are fixedly connected with first connecting rod 10, and the bottom end of the first connecting rod 10 is rotated by shaft It is connected with the second snap ring 4, the right end of second snap ring 4 is provided with limit hole d, and the left end of the limit hole d is provided with fixation Pin 11, the outside of the fixed pin 11 are fixedly connected with second spring 12, and the bottom end of the lower case 1 is provided with placing groove a, institute The rear end for stating fixed pin 11 is provided with card slot c, and the front end of the lower case 1 is provided with sliding groove b.

The effect of first spring 7 is different from the effect of third spring 16, and the first spring 7 plays the role of tensioner, third Spring 16 plays stretching action, makes the first snap ring 2 and the second snap ring 4 Rapid reset during clamping, first card in this way The center line of the center line of ring 2 and the second snap ring 4 can make the first snap ring 2 and the second snap ring 4 in same vertical centerline in this way Stronger, the length of the placing groove a one third longer than the length of interlocking lever 15 for more easily cooperating, and being clamped, in this way Interlocking lever 15 can be made to be easier to put into placing groove a, the outer diameter of the outer diameter and pin shaft 3 of the sliding groove b is equal in magnitude, in this way The phenomenon that can to make pin shaft 3 during exercise be not in shaking, keeps work more steady.

Workflow: the utility model screws out fixed pin 11 from card slot c, then first when being installed Upper housing 5 is held firmly to be clamped with lower case 1, during clamping, the second snap ring 4 and the mutually strong work of the first snap ring 2 With then mutual extrusion, can make the first snap ring 2 with the second snap ring 4 respectively along 6 phase negative side of the first guide rail 14 and the second guide rail To movement, when upper housing 5 contacts with each other with lower case 1, the first snap ring 2 and the second snap ring 4 can be in second springs 12 and first It returns under the action of spring 7 in same vertical centerline, then fixed pin 11 is screwed into card slot c, carry out to the second fixed ring 5 Fixation, guarantee will not teetertotter, when needing to support detector, adjust first support bar 13 and second support bar 18 position It sets, is supported effect, when not having to that first support bar 13 and second support bar 18 are accepted, interlocking lever 15 can be also placed on In placing groove a, it can be carried by second support bar 18.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of insulation tester of easy-to-dismount new-energy automobile, including lower case (1) and upper housing (5), feature exists It is fixedly connected with the second guide rail (14) on the inside of the bottom end of: the lower case (1), the second guide rail (14) bottom end is provided with the The right end of two sliding blocks (17), second sliding block (17) is fixedly connected with third spring (16), the top of second sliding block (17) End is fixedly connected with second connecting rod (19), and the top of the second connecting rod (19) is rotatably connected to the first snap ring (2) by shaft, The right end of the lower case (1) is rotatably connected to pin shaft (3), and the bottom end of the pin shaft (3) is rotatably connected to first by shaft The left end of support rod (13), the first support bar (13) is provided with second support bar (18), the second support bar (18) Left end is fixedly connected with interlocking lever (15), and the top of the lower case (1) is provided with upper housing (5), the top of the upper housing (5) End inside is fixedly connected with the first guide rail (6), and the bottom end of first guide rail (6) is provided with the first sliding block (8), and described first leads The right end of rail (6) is fixedly connected with block (9), and the left end of first sliding block (8) is fixedly connected with the first spring (7), described The bottom end of first sliding block (8) is fixedly connected with first connecting rod (10), and the bottom end of the first connecting rod (10) is rotated by shaft to be connected It is connected to the second snap ring (4), the right end of second snap ring (4) is provided with limit hole (d), the left end setting of the limit hole (d) Have fixed pin (11), be fixedly connected with second spring (12) on the outside of the fixed pin (11), the bottom end of the lower case (1) is set It is equipped with placing groove (a), the rear end of the fixed pin (11) is provided with card slot (c), and the front end of the lower case (1) is provided with sliding Slot (b).

2. a kind of insulation tester of easy-to-dismount new-energy automobile according to claim 1, it is characterised in that: described The effect of first spring (7) is different from the effect of third spring (16), and the first spring (7) plays the role of tensioner, third spring (16) stretching action is played.

3. a kind of insulation tester of easy-to-dismount new-energy automobile according to claim 1, it is characterised in that: described The center line of first snap ring (2) and the center line of the second snap ring (4) are in same vertical centerline.

4. a kind of insulation tester of easy-to-dismount new-energy automobile according to claim 1, it is characterised in that: described The length of placing groove (a) one third longer than the length of interlocking lever (15).

5. a kind of insulation tester of easy-to-dismount new-energy automobile according to claim 1, it is characterised in that: described The outer diameter of sliding groove (b) and the outer diameter of pin shaft (3) are equal in magnitude.