CN217639450U

CN217639450U - Battery internal resistance detection device with protection mechanism

Info

Publication number: CN217639450U
Application number: CN202220889306.7U
Authority: CN
Inventors: 郭洪飞; 张华�
Original assignee: Wuhan Huaruiyuan Technology Co ltd
Current assignee: Wuhan Huaruiyuan Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-10-21
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses an internal resistance of battery detection device with protection machanism, including the detector body, the equal fixedly connected with bull stick in detector body both sides bottom, the equal fixedly connected with fixed block in detector body top both sides, the detector body openly is equipped with the protection portion, the protection portion is including being located the positive protecting crust of detector body, protecting crust both sides bottom all runs through and is provided with the bearing, protecting crust top both sides all are equipped with first slide bar, two first slide bar top is connected with a arm-tie jointly, arm-tie bottom both sides all are equipped with the cover and locate the spring on first slide bar surface, the utility model discloses when using, have and protect the detector body, prevent that the detector body from colliding with other instruments or rubbing in the toolbox to reduce the screen of detector body and the loss of button, and then guarantee the effect of detector body's life.

Description

Battery internal resistance detection device with protection mechanism

Technical Field

The utility model relates to a detection device technical field especially relates to a battery internal resistance detection device with protection machanism.

Background

The battery internal resistance detection device is a professional detection instrument which has a strong software analysis function, a data processing function and a storage function, is used for finding out an aged battery for adjustment, and is convenient for manual maintenance of a power supply so as to prolong the service life of the battery.

In the field of automobiles, a battery internal resistance detector is often required to be used for detecting a storage battery installed in an automobile, so that a detector can quickly detect common faults of an automobile starting system and a charging system and quickly judge the fault position of the automobile, the automobile can be quickly maintained, and the normal operation of the automobile is guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery internal resistance detection device with protection machanism to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides an internal resistance of battery detection device with protection machanism, includes the detector body, the equal fixedly connected with bull stick in detector body both sides bottom, the equal fixedly connected with fixed block in detector body top both sides, the detector body openly is equipped with the protection portion, the protection portion is including being located the positive protecting crust of detector body, protecting crust both sides bottom all runs through and is provided with the bearing, protecting crust top both sides all are equipped with first slide bar, two first slide bar top is connected with a arm-tie jointly, arm-tie bottom both sides all are equipped with the spring that first slide bar surface was located to the cover.

Through the guard portion, can protect the detector body when putting the monitor body in the toolbox, prevent that other instruments from colliding and rubbing with the screen and the button of detector body.

Preferably, bull stick one end is located the bearing, the spring both ends respectively with arm-tie bottom, protecting crust top fixed connection, detector body top intermediate position department fixed connection has connecting plug, the positive top of detector body is equipped with the screen.

Through spring, arm-tie and first slide bar, can be so that the stable protective housing that is located of detector body, guarantee that the protective housing can not overturn at will.

Preferably, the top of the fixing block is provided with a first opening in a penetrating manner, two sides of the top of the protective shell are provided with second openings in a penetrating manner, the bottom end of the first sliding rod penetrates through the second openings and extends into the first openings, and the first sliding rod is connected with the top of the protective shell in a sliding manner.

When the pulling plate is pulled, the first sliding rod can be separated from the first opening, so that the limitation to the protective shell is removed, and the detector body is convenient to open for use.

Preferably, the top of the protective shell is provided with a second sliding rod, and the bottom end of the second sliding rod penetrates through the top of the protective shell and extends to the inner side of the top of the protective shell.

Preferably, the top end of the second sliding rod is fixedly connected with a square plate, and the back of the square plate is fixedly connected with a cross rod fixedly connected with the middle position of the front surface of the pulling plate.

When the pulling plate or the spring is pulled to reset each time, the second sliding rod can be driven to ascend or descend, and therefore the screen can be cleaned conveniently.

Preferably, the bottom end of the second sliding rod is fixedly connected with a fixing plate, the bottom of the fixing plate is bonded with a wiping cotton, and one side of the wiping cotton is fixedly connected with a cleaning cloth.

Through rotating the protecting crust to can expose the detector body, can take off wiping cotton and cleaning cloth this moment, be convenient for wash it.

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

1. the utility model discloses when using, have and protect the detector body, prevent that the detector body from bumping or rubbing with other instruments in the toolbox to reduce the screen of detector body and the loss of button, and then guarantee the life's of detector body effect.

2. The utility model discloses when using, still have at every turn and use the detector body and when pulling arm-tie or spring homing, can both drive the second slide bar and rise or descend to the cotton and cleaning cloth carries out clear effect to the screen is cleaned in the drive.

Drawings

Fig. 1 is a first view schematic diagram of the overall structure of a battery internal resistance detection device with a protection mechanism according to the present invention;

fig. 2 is a second view schematic diagram of the overall structure of the battery internal resistance detection device with the protection mechanism according to the present invention;

fig. 3 is a schematic structural view of the detector body in fig. 2 according to the present invention in a use state;

fig. 4 is a schematic view of a connection structure between the second sliding rod and the fixing plate in fig. 2 according to the present invention;

in the figure: 1. a detector body; 2. a rotating rod; 3. a fixed block; 4. a connecting plug; 5. a protective part; 501. a protective shell; 502. a bearing; 503. a first slide bar; 504. pulling a plate; 505. a spring; 7. a screen; 8. a cross bar; 9. a second slide bar; 10. wiping cotton; 11. a cleaning cloth; 12. a square plate; 13. and (7) fixing the plate.

Detailed Description

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, an internal resistance of battery detection device with protection mechanism, including detector body 1, detector body 1 is prior art, and no further description is given here, equal fixedly connected with bull stick 2 in detector body 1 both sides bottom, equal fixedly connected with fixed block 3 in detector body 1 top both sides, detector body 1 openly is equipped with protection portion 5, protection portion 5 is including being located the positive protecting crust 501 of detector body 1, protecting crust 501 both sides bottom all runs through and is provided with bearing 502, protecting crust 501 top both sides all are equipped with first slide bar 503, two first slide bar 503 tops are connected with a arm-tie 504 jointly, arm-tie 504 bottom both sides all are equipped with the spring 505 that the cover located first slide bar 503 surface.

2 one end of bull stick is located bearing 502, spring 505 both ends respectively with arm-tie 504 bottom, protecting crust 501 top fixed connection, detector body 1 top intermediate position department fixedly connected with connecting plug 4, detector body 1 front top is equipped with screen 7.

The top of fixed block 3 runs through and has seted up first trompil, and the second trompil has all been run through to protecting crust 501 top both sides, and in first slide bar 503 bottom passed the second trompil and extended to first trompil, first slide bar 503 and protecting crust 501 top sliding connection.

When needs put detector body 1 in the toolbox, rotation protecting crust 501, make protecting crust 501 use bull stick 2 to carry out one hundred eighty degrees rotations as the axle center, thereby make arm-tie 504 rotate detector body 1 top, pulling arm-tie 504 this moment, make protecting crust 501 carry out the cage protection with detector body 1, loosen arm-tie 504 this moment, make first slide bar 503 be connected with fixed block 3, can protect detector body 1 this moment, prevent that other instruments in the toolbox from colliding with detector body 1 or rubbing, even the friction collision also with protecting crust 501 take place the friction and collide, and then guaranteed detector body 1's life.

Example 2

As shown in FIGS. 1-4, the device for detecting the internal resistance of the battery with the protection mechanism comprises a detector body 1, rotating rods 2 are fixedly connected to the bottoms of two sides of the detector body 1, fixing blocks 3 are fixedly connected to two sides of the top of the detector body 1, a protection portion 5 is arranged on the front surface of the detector body 1, the protection portion 5 comprises a protection shell 501 located on the front surface of the detector body 1, bearings 502 are arranged at the bottoms of two sides of the protection shell 501 in a penetrating mode, first sliding rods 503 are arranged on two sides of the top of the protection shell 501, the top ends of the two first sliding rods 503 are jointly connected with a pull plate 504, springs 505 sleeved on the surfaces of the first sliding rods 503 are arranged on two sides of the bottom of the pull plate 504

The top of the protective shell 501 is provided with a second slide bar 9, and the bottom end of the second slide bar 9 runs through the top of the protective shell 501 and extends to the inner side of the top of the protective shell 501.

The top end of the second sliding rod 9 is fixedly connected with a square plate 12, and the back of the square plate 12 is fixedly connected with a cross rod 8 fixedly connected with the middle position of the front surface of the pulling plate 504.

The bottom end of the second sliding rod 9 is fixedly connected with a fixing plate 13, the bottom of the fixing plate 13 is bonded with a wiping cotton 10, and one side of the wiping cotton 10 is fixedly connected with a cleaning cloth 11.

When needs use detector body 1, pulling arm-tie 504, this moment arm-tie 504 remove can drive second slide bar 9 through horizontal pole 8 and square board 12 and rise, can clean screen 7 this moment, when closing protecting crust 501 at every turn, also need pulling arm-tie 504 to loosen arm-tie 504 again and make spring 505 reset and drive first slide bar 503 and carry on spacingly to fixed block 3 and detector body 1, spring 505 resets and can drive arm-tie 504 and descend this moment, also can clean screen 7 simultaneously, when wiping cotton 10 and cleaning cloth 11 use the number of times when many, can be with wiping cotton 10 and cleaning cloth 11 and fixed plate 13 phase separation, and then be convenient for wash wiping cotton 10 and cleaning cloth 11.

The working principle is as follows: when the detector body 1 needs to be used by a worker, the pulling plate 504 can be pulled, when the pulling plate 504 is pulled, the pulling plate 504 can drive the first sliding rod 503 to ascend and pull the spring 505, at the moment, the bottom end of the first sliding rod 503 is separated from the first opening and the second opening, the protective shell 501 is rotated again, so that the protective shell 501 rotates by taking the rotating rod 2 as an axis by one hundred eighty degrees, the detector body 1 is exposed, when the detector body 1 does not need to be used, the protective shell 501 is closed again, the detector body 1 is protected conveniently, the screen 7 and the key loss of the detector body 1 are reduced, meanwhile, when the pulling plate 504 moves, the transverse rod 8 can be driven to move, the transverse rod 8 can drive the square plate 12 to move, the square plate 12 can drive the second sliding rod 9 to move, the second sliding rod 9 can drive the fixing plate 13 to move, the fixing plate 13 can drive the wiping cotton 10 to move with the cleaning cloth 11, and the screen 7 can be cleaned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an internal resistance of battery detection device with protection machanism, includes detector body (1), its characterized in that, equal fixedly connected with bull stick (2) in detector body (1) both sides bottom, the equal fixedly connected with fixed block (3) in detector body (1) top both sides, detector body (1) openly is equipped with protection portion (5), protection portion (5) are including being located positive protecting crust (501) of detector body (1), protecting crust (501) both sides bottom all runs through and is provided with bearing (502), protecting crust (501) top both sides all are equipped with first slide bar (503), two first slide bar (503) top is connected with a arm-tie (504) jointly, arm-tie (504) bottom both sides all are equipped with spring (505) that the cover located first slide bar (503) surface.

2. The device for detecting the internal resistance of the battery with the protection mechanism according to claim 1, wherein one end of the rotating rod (2) is located in the bearing (502), two ends of the spring (505) are respectively and fixedly connected with the bottom of the pulling plate (504) and the top of the protection shell (501), a connecting plug (4) is fixedly connected to the middle position of the top of the detector body (1), and a screen (7) is arranged on the top of the front face of the detector body (1).

3. The device for detecting the internal resistance of the battery with the protection mechanism according to claim 1, wherein a first opening is formed through the top of the fixed block (3), a second opening is formed through both sides of the top of the protection shell (501), the bottom end of the first sliding rod (503) passes through the second opening and extends into the first opening, and the first sliding rod (503) is slidably connected with the top of the protection shell (501).

4. The battery internal resistance detection device with the protection mechanism according to claim 1, wherein a second slide bar (9) is arranged at the top of the protection shell (501), and the bottom end of the second slide bar (9) penetrates through the top of the protection shell (501) and extends to the inner side of the top of the protection shell (501).

5. The battery internal resistance detection device with the protection mechanism is characterized in that a square plate (12) is fixedly connected to the top end of the second sliding rod (9), and a cross rod (8) fixedly connected to the middle position of the front face of the pulling plate (504) is fixedly connected to the back of the square plate (12).

6. The battery internal resistance detection device with the protection mechanism according to claim 5, wherein a fixing plate (13) is fixedly connected to the bottom end of the second sliding rod (9), a wiping cotton (10) is bonded to the bottom of the fixing plate (13), and a cleaning cloth (11) is fixedly connected to one side of the wiping cotton (10).