CN212872719U

CN212872719U - Mobile phone battery protection plate precision detection device

Info

Publication number: CN212872719U
Application number: CN202022162224.6U
Authority: CN
Inventors: 刘琰嵩; 刘忠东; 胡鹏
Original assignee: Shenzhen Xindongtai Electronics Co ltd
Current assignee: Shenzhen Xindongtai Electronics Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-04-02
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a precision detection device for a mobile phone battery protection plate, which comprises a detection base, a conveyer belt, a fixing frame and a detector, wherein the fixing frame is fixed at the top of the detection base, the conveyer belt is fixedly arranged in the detection base, a protection plate is arranged on the surface of the conveyer belt at the top of the conveyer belt, the detector is fixedly arranged at one side of the detection base, an adjusting mechanism which can be matched with the detector to detect the protection plate is arranged in the fixing frame, an interval adjusting mechanism is arranged at the bottom of the adjusting mechanism corresponding to the protection plate, the precision detection device for the mobile phone battery protection plate realizes the aim of adjusting the detection end to the positive and negative poles of the protection plate by descending the action of the adjusting mechanism, and the aim of adjusting the position of the detection end according to the positive and negative poles of the battery protection, compared with the prior art, the device is more convenient and saves manpower.

Description

Mobile phone battery protection plate precision detection device

Technical Field

The utility model relates to a protection shield precision detects technical field, specifically is a mobile phone batteries protection shield precision detection device.

Background

Lithium ion batteries used in electronic products such as mobile phones, tablets, notebook computers, and the like are called 3C lithium batteries. The lithium battery is a green environment-friendly battery, and does not contain toxic and harmful heavy metal elements such as lead, mercury, cadmium and the like in production and use. And the lithium battery has long service life, high energy density, high power bearing capacity, rapid charge and discharge and excellent cycle performance.

However, it is worth noting that the safety problem of the lithium battery in use may affect the performance and the service life of the lithium battery when the lithium battery is not properly used, and may cause combustion and explosion of the battery, so that the protection board inside the battery needs to be detected accurately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic carry guard plate and adjust the back to the mobile phone battery protection shield precision detection device that it detected according to the distribution of its positive negative pole to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell-phone battery protection shield precision detection device, is including detecting base, conveyer belt, mount and detector, it is fixed with the mount to detect the base top, and detects the inside fixed mounting of base and have the conveyer belt, be equipped with the guard plate on the conveyer belt top belt surface, it has the detector to detect base one side fixed mounting, the inside adjustment mechanism that can cooperate the detector to detect the guard plate that is equipped with of mount, the position that the inside bottom of adjustment mechanism corresponds the guard plate is equipped with the interval guiding mechanism that adjustable interval and angle carry out the detection to the positive negative pole of guard plate, and the inside detection end that is equipped with of interval guiding mechanism.

Preferably, adjustment mechanism includes motor, threaded rod, shifting chute, slide bar and movable plate, the shifting chute has been seted up to mount both sides inner wall symmetry, and the fixed mounting of the position that the mount top is located one side shifting chute has the motor, and the motor output penetrates the fixed threaded rod of shifting chute, the threaded rod bottom is rotated through pivot and shifting chute bottom and is connected, mount opposite side shifting chute inside is fixed with the slide bar, the threaded rod meshes on the surface and is connected with the movable plate, and the movable plate keeps away from one side of threaded rod and slide bar and be sliding connection, the movable plate is sliding connection with the shifting chute.

Preferably, the bottom of the moving plate is provided with a sliding groove, the sliding groove is connected with a mounting plate in a sliding mode, an electric push rod is fixedly mounted on one side, located on one side, of the mounting plate inside the sliding groove, and a spring is fixed on the other side, located on the mounting plate inside the sliding groove.

Preferably, it has seted up and has accomodate the groove to detect the base both sides and correspond the guard plate both sides, and accomodate inslot portion fixed mounting and have flexible supporting rod, the movable plate bottom is equipped with the connecting rod through pivot rotational symmetry, and the connecting rod keeps away from the one end of movable plate and rotates through the extension end of pivot with flexible supporting rod to be connected, flexible supporting rod is close to the one end and the guard plate extrusion contact of guard plate.

Preferably, interval guiding mechanism is including accomodating board, joint board, memory steel sheet, fixture block and draw-in groove, the accomodating board rotates with the mounting panel through the pivot to be connected, the accomodating board bilateral symmetry is equipped with the joint board, and joint board bilateral symmetry is fixed with the memory steel sheet, the memory steel sheet stretches into accomodating board one end and is fixed with the fixture block, and the position equidistance that the inner wall of accomodating board both sides corresponds the fixture block has seted up the draw-in groove, the fixture block is movable joint with the draw-in groove.

Preferably, the bottom of the containing plate is fixed with a beam coil, detection ends are inserted into the surfaces of the clamping plates on the two sides of the containing plate, the detection ends are electrically connected with the detector through wire hoses, universal bearings are sleeved on the surfaces of the detection ends, circular clamping blocks are symmetrically fixed on the two sides of each universal bearing, circular clamping grooves are formed in the positions, corresponding to the circular clamping blocks, of the inner wall of the clamping plate, and the circular clamping blocks are movably clamped with the circular clamping grooves.

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

the utility model discloses when the device is used, place the battery guard plate on the conveyer belt surface, when the guard plate moves to detection end bottom, turn on the motor, the motor output end drives the threaded rod and rotates, under the auxiliary action of slide bar, realize that the carriage release lever is along the direction of shifting chute and do the elevating movement, when the movable plate descends, under the connecting rod effect, the extension end that is driving flexible supporting rod makes it extrude both sides of guard plate, carry out the centre gripping and fix, prevent when detecting, the guard plate takes place to remove, when needing to adjust horizontal direction position, open electric putter, electric putter drives the mounting panel and slides in the spout, thereby change the position of mounting panel bottom detection end, the spring plays the effect of buffering and supplementary recovery, the memory of manual pressing joint board both sides, make the steel sheet extrusion bending, the fixture block breaks away from the joint with the draw-in groove, thereby can move the interval between joint board and the storage plate, the mobile phone battery protection plate precision detection device has the advantages that the detection end can be rotated under the action of the universal bearing, the circular clamping block and the circular clamping groove, the detection end can be conveniently rotated to align the positive and negative electrodes of the protection plate, the purpose of efficient measurement of the descending detection end aligned with the positive and negative electrodes of the protection plate is achieved under the action of the adjusting mechanism, the purpose of adjusting the position alignment of the detection end according to the positive and negative electrodes of the battery protection plate is achieved at the distance adjusting mechanism, and compared with the prior art, the mobile phone battery protection plate precision detection device is more convenient to use and saves labor.

Drawings

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

FIG. 2 is a schematic view of the adjusting mechanism of the present invention;

FIG. 3 is a schematic view of the connection between the mounting plate and the spacing adjustment mechanism of the present invention;

fig. 4 is a schematic structural diagram of the spacing adjustment mechanism of the present invention.

In the figure: 1. detecting a base; 2. a conveyor belt; 3. a fixed mount; 4. a detector; 41. detecting an end head; 5. an adjustment mechanism; 51. a motor; 52. a threaded rod; 53. a moving groove; 54. a slide bar; 55. moving the plate; 551. a connecting rod; 552. a telescopic clamping rod; 553. an electric push rod; 554. a chute; 555. mounting a plate; 556. a spring; 557. a receiving groove; 6. a spacing adjustment mechanism; 61. a storage plate; 611. a beam coil; 62. a clamping and connecting plate; 621. a circular slot; 622. a universal bearing; 623. a circular fixture block; 63. memorizing a steel sheet; 64. a clamping block; 65. a card slot; 7. and (4) a protective plate.

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 and 2, the precision detection device for a protection board of a mobile phone battery in the figure comprises a detection base 1, a conveyor belt 2, a fixing frame 3 and a detector 4, wherein the fixing frame 3 is fixed on the top of the detection base 1, the conveyor belt 2 is fixedly installed in the detection base 1, a protection board 7 is arranged on the surface of the belt on the top of the conveyor belt 2, the detector 4 is fixedly installed on one side of the detection base 1, the detector 4 is the prior art, the precision test can be performed in a short time, various accurate test data of the protection board can be obtained, various voltage parameters are accurate to 1mV, the power consumption is accurate to 0.1uA, the overcurrent value is accurate to 0.01A, the internal resistance parameter is accurate to 1m Ω, the delay time test can be performed, the protection delay time of the protection board, the overdischarge protection delay time and the overcurrent protection delay time are accurate to 1mS, the most accurate setting parameters are provided for accurate test data, so that the fastest test speed and the highest accuracy are obtained.

Referring to fig. 2 and 3, an adjusting mechanism 5 capable of cooperating with the detector 4 to detect the protection plate 7 is disposed inside the fixing frame 3, a distance adjusting mechanism 6 capable of adjusting a distance and an angle to detect the positive and negative poles of the protection plate 7 is disposed at a position corresponding to the protection plate 7 at the bottom inside the adjusting mechanism 5, and a detection end 41 is disposed inside the distance adjusting mechanism 6, so that the purpose of efficiently measuring the positive and negative poles of the protection plate 7 by aligning the detection end 41 is achieved under the action of the adjusting mechanism 5, and the purpose of adjusting the position of the detection end 41 according to the positive and negative poles of the battery protection plate 7 is achieved at the distance adjusting mechanism 6.

Referring to fig. 2, the adjusting mechanism 5 includes a motor 51, a threaded rod 52, a moving slot 53, a sliding rod 54 and a moving plate 55, the moving slot 53 is symmetrically formed on the inner walls of the two sides of the fixed frame 3, the motor 51 is fixedly installed at the position of the moving slot 53 at the top of the fixed frame 3, the output end of the motor 51 penetrates through the moving slot 53 and is fixed with the threaded rod 52, the bottom of the threaded rod 52 is rotatably connected with the bottom of the moving slot 53 through a rotating shaft, the sliding rod 54 is fixed inside the moving slot 53 at the other side of the fixed frame 3, the moving plate 55 is engaged and connected with the surface of the threaded rod 52, the side of the moving plate 55 far away from the threaded rod 52 is slidably connected with the sliding rod 54, the moving plate 55 is slidably connected with the moving slot 53, the motor 51 is turned on, the output end of the motor 51 drives the threaded rod 52, the detection end 41 is aligned to the positive and negative ends of the protection plate 7 to be detected along with the conveying of the conveying belt 2.

Referring to fig. 2, a chute 554 is formed at the bottom of the moving plate 55, a mounting plate 555 is slidably connected inside the chute 554, an electric push rod 553 is fixedly mounted inside the chute 554 and located on one side of the mounting plate 555, and a spring 556 is fixed inside the chute 554 and located on the other side of the mounting plate 555, when the horizontal position needs to be adjusted, the electric push rod 553 is turned on, the electric push rod 553 drives the mounting plate 555 to slide inside the chute 554, so that the position of the detection end 41 at the bottom of the mounting plate 555 is changed, and the spring 556 plays roles of buffering and assisting in recovery.

Referring to fig. 2, the two sides of the detection base 1 are provided with storage grooves 557 corresponding to two sides of the protection plate 7, the storage grooves 557 are fixedly installed inside the storage grooves 557, the bottom of the moving plate 55 is provided with connecting rods 551 rotationally symmetrically through rotating shafts, one ends of the connecting rods 551 far away from the moving plate 55 are rotationally connected with extension ends of the flexible clamping rods 552 through rotating shafts, one ends of the flexible clamping rods 552 close to the protection plate 7 are in extrusion contact with the protection plate 7, when the moving plate 55 descends, the extension ends of the flexible clamping rods 552 are driven to extrude the two sides of the protection plate 7 under the action of the connecting rods 551 to clamp and fix the protection plate 7, and the protection plate 7 is prevented from moving during detection.

Referring to fig. 4, the distance adjusting mechanism 6 includes a storage plate 61, a clamping plate 62, memory steel sheets 63, clamping blocks 64 and clamping grooves 65, the storage plate 61 is rotatably connected with the mounting plate 555 through a rotating shaft, the clamping plates 62 are symmetrically arranged on two sides of the storage plate 61, the memory steel sheets 63 are symmetrically fixed on two sides of the clamping plate 62, the clamping blocks 64 are fixed on one end of each memory steel sheet 63 extending into the storage plate 61, the clamping grooves 65 are equidistantly arranged on the inner walls on two sides of the storage plate 61 corresponding to the clamping blocks 64, the clamping blocks 64 are movably clamped with the clamping grooves 65, memory steel on two sides of the clamping plate 62 is manually pressed, the extrusion steel sheets are bent, the clamping blocks 64 are separated from being clamped with the clamping grooves 65, and accordingly the distance between the clamping plate 62 and the storage plate 61.

Referring to fig. 3, a binding coil 611 is fixed at the bottom of the receiving plate 61, the detection ends 41 are respectively inserted into the surfaces of the clamping plates 62 at the two sides of the receiving plate 61, the detection end 41 is electrically connected with the detector 4 through a wire hose, the surface of the detection end 41 is sleeved with a universal bearing 622, circular clamping blocks 623 are symmetrically fixed at the two sides of the universal bearing 622, a circular clamping groove 621 is formed in the inner wall of the clamping plate 62 and corresponds to the circular clamping block 623, the circular clamping block 623 and the circular clamping groove 621 are movably clamped, the detection end 41 is rotated, the detection end 41 can rotate under the action of the universal bearing 622, the circular clamping block 623 and the circular clamping groove 621, and the detection end 41 can be conveniently aligned with the positive and negative electrodes of the protection plate 7.

In the scheme, when the device is used, the battery protection plate 7 is placed on the surface of the conveying belt 2, when the protection plate 7 moves to the bottom of the detection end 41, the motor 51 is started, the output end of the motor 51 drives the threaded rod 52 to rotate, the moving rod is enabled to do lifting motion along the direction of the moving groove 53 under the auxiliary action of the sliding rod 54, the moving plate 55 descends, simultaneously, under the action of the connecting rod 551, the extending end of the telescopic clamping rod 552 is driven to extrude the two sides of the protection plate 7 to be clamped and fixed, the protection plate 7 is prevented from moving during detection, when the horizontal direction position needs to be adjusted, the electric push rod 553 is started, the electric push rod 553 drives the mounting plate 555 to slide in the sliding groove 554, so that the position of the detection end 41 at the bottom of the mounting plate 555 is changed, the spring 556 plays roles of buffering and auxiliary recovery, memory steel and steel on the two sides of, the clamping block 64 is separated from being clamped with the clamping groove 65, so that the distance between the movable clamping plate 62 and the accommodating plate 61 is shortened, the detection end 41 is rotated, the detection end 41 can rotate under the action of the universal bearing 622, the circular clamping block 623 and the circular clamping groove 621, and the anode and the cathode of the protection plate 7 can be conveniently aligned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 mobile phone battery protection shield precision detection device, is including detecting base (1), conveyer belt (2), mount (3) and detector (4), it is fixed with mount (3) to detect base (1) top, and detects the inside fixed mounting of base (1) and have conveyer belt (2), be equipped with guard plate (7) on the belt surface of conveyer belt (2) top, it has detector (4), its characterized in that to detect base (1) one side fixed mounting: mount (3) inside be equipped with can cooperate detector (4) to carry out adjustment mechanism (5) that detect protection plate (7), the position that the inside bottom of adjustment mechanism (5) corresponds protection plate (7) is equipped with interval adjustment mechanism (6) that adjustable interval and angle detected to the positive negative pole of protection plate (7), and interval adjustment mechanism (6) inside is equipped with detection end (41).

2. The device for detecting the precision of the mobile phone battery protection board as claimed in claim 1, wherein: the adjusting mechanism (5) comprises a motor (51), a threaded rod (52), a moving groove (53), a sliding rod (54) and a moving plate (55), the inner walls of two sides of the fixed frame (3) are symmetrically provided with the moving groove (53), and the motor (51) is fixedly arranged at the position of the top of the fixed frame (3) which is positioned at the moving groove (53) at one side, and the output end of the motor (51) penetrates into the moving groove (53) and is fixed with a threaded rod (52), the bottom of the threaded rod (52) is rotationally connected with the bottom of the moving groove (53) through a rotating shaft, a sliding rod (54) is fixed in the moving groove (53) at the other side of the fixed frame (3), a moving plate (55) is engaged and connected on the surface of the threaded rod (52), and one side of the moving plate (55) far away from the threaded rod (52) is in sliding connection with the sliding rod (54), and the moving plate (55) is in sliding connection with the moving groove (53).

3. The device for detecting the precision of the mobile phone battery protection board as claimed in claim 2, wherein: a sliding groove (554) is formed in the bottom of the moving plate (55), a mounting plate (555) is connected to the inside of the sliding groove (554) in a sliding mode, an electric push rod (553) is fixedly mounted on one side, located on the mounting plate (555), of the inside of the sliding groove (554), and a spring (556) is fixed on the other side, located on the mounting plate (555), of the inside of the sliding groove (554).

4. The device for detecting the precision of the mobile phone battery protection board as claimed in claim 2, wherein: the detection device is characterized in that two sides of the detection base (1) correspond to two sides of the protection plate (7) and are provided with accommodating grooves (557), telescopic clamping rods (552) are fixedly installed inside the accommodating grooves (557), the bottom of the movable plate (55) is provided with connecting rods (551) in a rotating symmetry mode through a rotating shaft, one end, far away from the movable plate (55), of each connecting rod (551) is rotatably connected with the extending end of each telescopic clamping rod (552) through the rotating shaft, and one end, close to the protection plate (7), of each telescopic clamping rod (552) is in extrusion contact with the protection plate (7).

5. The device for detecting the precision of the mobile phone battery protection board as claimed in claim 3, wherein: spacing guiding mechanism (6) are including accomodating board (61), joint board (62), memory steel sheet (63), fixture block (64) and draw-in groove (65), accomodating board (61) and rotating with mounting panel (555) through the pivot and being connected, accomodating board (61) bilateral symmetry is equipped with joint board (62), and joint board (62) bilateral symmetry is fixed with memory steel sheet (63), memory steel sheet (63) stretch into accomodating board (61) one end and are fixed with fixture block (64), and accomodate the position equidistance that board (61) both sides inner wall corresponds fixture block (64) and seted up draw-in groove (65), fixture block (64) and draw-in groove (65) are the activity joint.

6. The device for detecting the precision of the mobile phone battery protection board as claimed in claim 5, wherein: accomodate board (61) bottom and be fixed with beam coil (611), accomodate board (61) both sides joint board (62) and all peg graft on the surface and have detected end (41), detect end (41) and detector (4) and pass through wire hose electric connection, and detect end (41) and cup jointed universal bearing (622) on the surface, universal bearing (622) bilateral symmetry is fixed with circular fixture block (623), and the position that joint board (62) inner wall corresponds circular fixture block (623) has seted up circular draw-in groove (621), circular fixture block (623) and circular draw-in groove (621) are the activity joint.