CN218824416U

CN218824416U - Battery protection board detection mechanism

Info

Publication number: CN218824416U
Application number: CN202223109327.1U
Authority: CN
Inventors: 余嫚; 刘江峰; 王番; 吴秋兰
Original assignee: Shenzhen Xindian Precision Electronics Co ltd
Current assignee: Shenzhen Xindian Precision Electronics Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-07
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to a battery detection device technical field especially relates to a battery protection shield detection mechanism, including detection device main part, detection mechanism and display, detection device main part surface is provided with detection mechanism, the detection mechanism left side is provided with the display, the display surface is provided with the clearance subassembly, the clearance subassembly includes the spout that sets up on the surface of display both sides, all slide in the spout and have the slider, the upper and lower end surface of slider all embeds has the magnet, magnet outer end surface all fixedly connected with the installing frame, the slider internal rotation on installing frame right side has the turning block; through the clearance subassembly that sets up, can clear up fast the dust on display surface, effectively solved current adoption cloth when clearing up display surface, inefficiency and the problem that wastes time and energy, still avoided the condition that burnisher loses easily to take place simultaneously, greatly increased the practicality of device.

Description

Battery protection board detection mechanism

Technical Field

The utility model relates to a battery detection device technical field especially relates to a battery protection shield detection mechanism.

Background

The battery protection board is used for charging and discharging protection of the series lithium battery pack, and can ensure that the voltage difference between the single batteries is smaller than a set value when the battery pack is fully charged, so that the uniform charging of the single batteries of the battery pack is realized, and the charging effect in a series charging mode is effectively improved; simultaneously detecting the overvoltage, undervoltage, overcurrent, short circuit and overtemperature states of each single battery in the battery pack, protecting and prolonging the service life of the battery; under-voltage protection makes each single section battery avoid the battery to damage because of overdischarge when discharging the use, and the battery protection shield need use circuit protection shield detector to detect its circuit condition before leaving the factory usually, and current battery protection shield detection mechanism has can satisfy daily user demand basically, still has some weak points and needs the improvement.

Current battery protection shield detection mechanism is in the in-service use in-process, detection mechanism all is connected with the display through the wire usually, make detection mechanism show through the display to the voltage that the circuit board detected, and because the display outside does not have safeguard measure, the dust of air doping depends on the display surface easily, thereby influence the staff and observe the display, and the current clearance mode to the display, adopt the cloth to clean the dust on display surface usually, because the area of cloth is less than the area of display, consequently, it cleans to need the staff to constantly use the cloth to carry out the repetition to many places on display surface, and this kind of clean mode is comparatively time-consuming and energy-consuming, the risk that the cloth also lost simultaneously, for this we propose a battery protection shield detection mechanism.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a battery protection shield detection mechanism, through the clearance subassembly that sets up, can clear up the dust on display surface fast, effectively solved current adoption cloth when clearing up the display surface, inefficiency and the problem that wastes time and energy, still avoided the condition that burnisher lost easily to take place simultaneously, greatly increased the practicality of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a battery protection shield detection mechanism, includes detection device main part, detection mechanism and display, detection device main part surface is provided with detection mechanism, detection mechanism left side is provided with the display, the display surface is provided with the clearance subassembly, the clearance subassembly is including setting up the spout on the surface of display both sides, all slide in the spout and have the slider, the slider is gone up the lower extreme surface and all is embedded to have magnet, the equal fixedly connected with installing frame in magnet outer end surface, the slider internal rotation on installing frame right side has the turning block, the turning block surface is provided with the apron, clean sponge has been placed in the installing frame, apron left side surface is provided with the fixed plate, the slider at fixed surface at fixed plate middle part is provided with the threaded rod, the screw thread rotates the spacing piece on the threaded rod.

As a preferred technical scheme of the utility model, the detection device main part of detection mechanism below is provided with the centre gripping subassembly on the surface, the centre gripping subassembly is including the fixed platform of placing that sets up on the detection device main part below detection mechanism surface, place a front end surface and seted up the activity groove, it has the slide bar to slide in the activity groove, slide bar surface winding is provided with the spring, slide bar outer end surface is provided with the support, support front end fixed surface is connected with the pull handle, place a top surface and seted up the grip block, the support is towards one side of activity groove direction fixedly connected with storage tank on the surface.

As a preferred technical scheme of the utility model, the slider is the design of rectangle form, seted up in the spout with slider assorted rectangular channel, and slider and spout looks adaptation.

As an optimized technical scheme of the utility model, the height of fixed plate is the half of the height of stopper.

As a preferred technical scheme of the utility model, apron top surface is provided with the handle, and the handle surface is provided with anti-skidding line.

As a preferred technical scheme of the utility model, the grip block has the cushion towards a side surface rubberizing of detection mechanism, and the grip block both sides surface laminates with the storage tank inner wall mutually.

As a preferred technical scheme of the utility model, the spring both ends all set up at activity inslot wall and slide bar on the surface through the welded mode.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged cleaning assembly, dust on the surface of the display can be quickly cleaned, the problems of low efficiency, time waste and labor waste when the surface of the display is cleaned by cloth in the prior art are effectively solved, meanwhile, the condition that a cleaning tool is easy to lose is avoided, and the practicability of the device is greatly increased;

2. through the centre gripping subassembly that sets up, can carry out the centre gripping spacing to the battery protection shield, make the battery protection shield displacement can not appear when detecting, lead to the condition emergence that detection mechanism detected the failure, improved the stability when the battery protection shield detects greatly.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of a rear view cross-sectional structure of the present invention;

fig. 4 is a schematic side view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention;

fig. 6 is an enlarged schematic structural view of the utility model at the position B in fig. 3;

fig. 7 is an enlarged schematic structural diagram of the present invention at the position C in fig. 4.

Wherein: 1. a detection device main body; 2. a detection mechanism; 3. a display; 4. cleaning the assembly; 41. a chute; 42. a slider; 43. a magnet; 44. installing a frame; 45. rotating the block; 46. a cover plate; 47. cleaning the sponge; 48. a fixing plate; 49. a threaded rod; 410. a limiting block; 5. a clamping assembly; 51. a placing table; 52. a movable groove; 53. a slide bar; 54. a spring; 55. a support; 56. pulling a handle; 57. a clamping plate; 58. and (7) a storage tank.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, which all belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

referring to fig. 1-7, a battery protection board detection mechanism includes a detection device main body 1, a detection mechanism 2 and a display 3, the detection mechanism 2 is disposed on the surface of the detection device main body 1, the display 3 is disposed on the left side of the detection mechanism 2, a cleaning assembly 4 is disposed on the surface of the display 3, the cleaning assembly 4 includes sliding grooves 41 disposed on the surfaces of the two sides of the display 3, sliding blocks 42 are respectively slid in the sliding grooves 41, magnet stones 43 are respectively embedded in the surfaces of the upper and lower ends of the sliding blocks 42, an installation frame 44 is fixedly connected to the surfaces of the outer ends of the magnet stones 43, a rotating block 45 is rotated in the sliding block 42 on the right side of the installation frame 44, a cover plate 46 is disposed on the surface of the rotating block 45, cleaning sponge 47 is disposed in the installation frame 44, a fixing plate 48 is disposed on the surface of the left side of the cover plate 46, a threaded rod 49 is fixedly disposed on the surface of the sliding block 42 in the middle of the fixing plate 48, and a limiting block 410 is rotated by the thread on the threaded rod 49.

When dust on the surface of the display 3 needs to be cleaned, firstly, the cover plate 46 is pushed towards the lower part of the display 3, the cover plate 46 drives the sliding block 42 to slide downwards in the sliding groove 41 through the mounting frame 44, the sliding block 42 is in the sliding process, the attraction of the magnet 43 to iron can be continuously attached to the inner wall of the sliding groove 41, so that the sliding block 42 can slide in the sliding groove 41 to any position and can stop, then the cover plate 46 slides up and down, the mounting frame 44 drives the cleaning sponge 47 to clean the dust on the surface of the display 3, and the dust on the surface of the display 3 can be quickly cleaned through the device, so that the problems of low efficiency, time consumption and labor consumption when the surface of the display 3 is cleaned by cloth in the prior art are effectively solved, meanwhile, the condition that cleaning tools are easy to lose is avoided, and the practicability of the device is greatly increased.

In other embodiments, the surface of the detection device body 1 below the detection mechanism 2 is provided with a clamping assembly 5, the clamping assembly 5 comprises a placing table 51 fixedly arranged on the surface of the detection device body 1 below the detection mechanism 2, a movable groove 52 is formed in the front end surface of the placing table 51, a sliding rod 53 slides in the movable groove 52, a spring 54 is wound on the surface of the sliding rod 53, a bracket 55 is arranged on the outer end surface of the sliding rod 53, a pull handle 56 is fixedly connected to the front end surface of the bracket 55, a clamping plate 57 is formed on the top end surface of the placing table 51, and a storage groove 58 is fixedly connected to one side surface of the bracket 55 facing the direction of the movable groove 52;

when the battery protection board needs to be detected, firstly, the pull handle 56 is pulled in the direction away from the placing table 51, the pull handle 56 drives the slide rod 53 to slide in the movable groove 52, the slide rod 53 extrudes the spring 54, meanwhile, the pull handle 56 can also drive the clamping plate 57 to slide in the same direction in the storage groove 58, then, the battery protection board is placed in the storage groove 58, then, the pull handle 56 is loosened, the spring 54 is elastically pushed by the restoring force generated by extrusion to push the slide rod 53 to reset and slide in the movable groove 52, the slide rod 53 drives the clamping plate 57 to push the battery protection board through the bracket 55, the battery protection board is abutted against the inner wall of the storage groove 58, the clamping plate 57 achieves the purpose of limiting the battery protection board, then, the detection mechanism 2 is used for detecting the voltage of the battery, the battery protection board can be clamped and limited by the device, the battery protection board cannot be displaced during detection, the detection of the detection mechanism 2 causes the detection failure, and the stability of the battery protection board is greatly improved during the detection.

In other embodiments, the sliding block 42 is designed in a rectangular shape, a rectangular groove matched with the sliding block 42 is formed in the sliding groove 41, and the sliding block 42 is matched with the sliding groove 41;

through this design, can make

slider

42 and 41 laminating each other to guaranteed slider 42 at the gliding stability of spout 41, prevented that slider 42 from rocking in the gliding in-process of spout 41, lead to cleaning sponge 47 part not with display 3 surface contact, the condition that makes cleaning sponge 47 can't clear up the dust on display 3 surface takes place.

In other embodiments, the height of the fixing plate 48 is one-half of the height of the stop block 410;

through the design, the limiting block 410 can be conveniently used by a worker, so that the limiting block 410 rotates out of the fixing plate 48, and the purpose of relieving limitation on the fixing plate 48 is achieved.

In other embodiments, the top surface of the cover plate 46 is provided with a handle, and the surface of the handle is provided with anti-slip lines;

through this design, can increase the frictional force of staff's hand and handle to be convenient for the staff uses the handle.

In other embodiments, a soft pad is glued on one side surface of the clamping plate 57 facing the detection mechanism 2, and two side surfaces of the clamping plate 57 are attached to the inner wall of the storage groove 58;

with this configuration, the battery protection plate can be prevented from being damaged when the battery protection plate is held by the holding plate 57.

In other embodiments, both ends of the spring 54 are disposed on the inner wall of the movable slot 52 and the surface of the sliding rod 53 by welding;

through this design, can be spacing to spring 54, prevent that detection device main part 1 from appearing rocking in movable groove 52 when removing, spring 54 to the condition emergence of noise produces.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a battery protection shield detection mechanism, includes detection device main part (1), detection mechanism (2) and display (3), its characterized in that: detection device main part (1) surface is provided with detection mechanism (2), detection mechanism (2) left side is provided with display (3), display (3) surface is provided with clearance subassembly (4), clearance subassembly (4) are including setting up spout (41) on display (3) both sides surface, slider (42) have all slided in spout (41), slider (42) are gone up the lower extreme surface and all are embedded to have magnet (43), magnet (43) outer end surface all fixedly connected with installing frame (44), slider (42) internal rotation on installing frame (44) right side has turning block (45), turning block (45) surface is provided with apron (46), place clean sponge (47) in installing frame (44), apron (46) left side surface is provided with fixed plate (48), slider (42) at fixed plate (48) middle part are fixed on the surface and are provided with threaded rod (49), threaded rod (49) are gone up the screw thread and are rotated spacing block (410).

2. The battery protection board inspection mechanism according to claim 1, wherein: the detection device comprises a detection mechanism (2) and is characterized in that a clamping component (5) is arranged on the surface of a detection device body (1) below the detection mechanism (2), the clamping component (5) comprises a placing table (51) fixedly arranged on the surface of the detection device body (1) below the detection mechanism (2), a movable groove (52) is formed in the front end surface of the placing table (51), a sliding rod (53) is arranged in the movable groove (52) in a sliding mode, a spring (54) is wound on the surface of the sliding rod (53), a support (55) is arranged on the outer end surface of the sliding rod (53), a pull handle (56) is fixedly connected to the front end surface of the support (55), a clamping plate (57) is formed in the top end surface of the placing table (51), and a storage groove (58) is fixedly connected to the surface of one side of the support (55) facing to the movable groove (52).

3. The battery protection board inspection mechanism according to claim 1, wherein: the slider (42) is the design of rectangle form, set up in spout (41) with slider (42) assorted rectangular channel, and slider (42) and spout (41) looks adaptation.

4. The battery protection board inspection mechanism according to claim 1, wherein: the height of the fixing plate (48) is half of the height of the limiting block (410).

5. The battery protection board inspection mechanism according to claim 1, wherein: the top end surface of the cover plate (46) is provided with a handle, and the surface of the handle is provided with anti-skid grains.

6. The battery protection board inspection mechanism according to claim 2, wherein: the surface of one side of the clamping plate (57) facing the detection mechanism (2) is glued with a soft cushion, and the surfaces of the two sides of the clamping plate (57) are attached to the inner wall of the storage groove (58).

7. The battery protection board inspection mechanism according to claim 2, wherein: both ends of the spring (54) are arranged on the inner wall of the movable groove (52) and the surface of the sliding rod (53) in a welding mode.