CN210243744U - New energy battery resistance detection device based on solar charging technology - Google Patents
New energy battery resistance detection device based on solar charging technology Download PDFInfo
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- CN210243744U CN210243744U CN201920818745.7U CN201920818745U CN210243744U CN 210243744 U CN210243744 U CN 210243744U CN 201920818745 U CN201920818745 U CN 201920818745U CN 210243744 U CN210243744 U CN 210243744U
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Abstract
The utility model discloses a new energy battery resistance detection device based on solar charging technology, which comprises a cavity, a cavity cover component and a detection multimeter, wherein a mounting groove is arranged in the cavity, an adjusting and limiting device is arranged in the mounting groove, a battery piece placing groove is arranged at the top of the mounting groove, an embedding groove is arranged at the top of the battery piece placing groove, a sealing groove is arranged at the top of the embedding groove, the cavity cover component is movably mounted at the top of the cavity through a hinge, and the cavity cover component is matched and sealed with the sealing groove, the new energy battery resistance detection device based on the solar charging technology can well position and fix batteries through the adjusting and limiting device and the cavity cover component without replacing accessories when detecting the batteries with various sizes and models, thereby conveniently detecting the resistance of the batteries, convenient to use, and saved equipment cost.
Description
Technical Field
The utility model relates to a new energy battery detects technical field, specifically is a new energy battery resistance detection device based on solar charging technology.
Background
The semiconductor is in a dark state when no light is emitted, the material has dark conductivity, the material is in a bright state when the light is emitted, the material has bright conductivity, if a voltage is applied to the semiconductor material, the voltage is generally called dark current and bright current, the photocurrent is a difference between the bright current and the dark current, the dark conductivity of the silicon-based thin film solar cell is determined by the density and the mobility of current carriers, the smaller the dark conductivity is, the fewer the defects of the cell are, and the better the photosensitivity is, therefore, the smaller the dark conductivity is, the better the weak light property of the thin film cell is.
According to patent No. 201120359803.8, the utility model relates to a solar cell's testing arrangement belongs to solar cell technical field for test small-size solar cell's dark resistance, solve the complicated structure that present test equipment exists and the not tight scheduling problem of shading, solar cell's testing arrangement of dark resistance, including darkroom and accredited testing organization, the darkroom comprises cavity and cavity lid, including central recessed region and peripheral stairstepping region in the cavity of darkroom, this stairstepping region has two steps at least, has placed solar cell on one of them step, and another step is detained integratively with the cavity lid that is equipped with test probe, and test probe's one end and solar cell's electrode contact, the other end is connected with accredited testing organization, detects solar cell's dark resistance, the utility model discloses simple structure, the leakproofness is good, light-tight, is applicable to test not unidimensional, the dark resistance of test, Solar cells of different shapes, however, when in actual use, because need be equipped with many sets of embedding platform and cavity mold insert to detect the solar cell of multiple size, increased equipment cost, and all need change the accessory when detecting different sizes, it is very troublesome, for this reason, we propose a new forms of energy battery resistance detection device based on solar charging technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new forms of energy battery resistance detection device based on solar charging technique to solve the problem that proposes in 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 new forms of energy battery resistance detection device based on solar charging technology, includes cavity, chamber lid subassembly and detects the universal meter, set up mounting groove in the cavity, be equipped with in the mounting groove and adjust stop device, and the mounting groove top is equipped with the battery piece standing groove, battery piece standing groove top is equipped with the gomphosis groove, gomphosis groove top is equipped with sealed groove, the chamber lid subassembly passes through hinge movable mounting at the cavity top, and the chamber lid subassembly seals with sealed groove cooperation, it is located the cavity outside to detect the universal meter.
Preferably, be equipped with conducting rod, current conducting plate, apron, panel and test probe in the chamber lid subassembly, the apron passes through hinge and cavity swing joint, and laps the bottom and seted up fixed recess, current conducting plate fixed mounting is inside fixed recess, the conducting rod symmetry is equipped with two, the fixed recess top that runs through of conducting rod, and the conducting rod respectively with current conducting plate electric connection, panel fixed mounting apron bottom, and the panel internal symmetry sets up a plurality of screw through grooves that run through, the test probe symmetry is equipped with two, test probe threaded connection is inside the screw through groove respectively, and the test probe top all with current conducting plate electric connection.
Preferably, the adjusting and limiting device comprises a positioning element and two auxiliary limiting elements, wherein the positioning element penetrates through the cavity, and the two auxiliary limiting elements are symmetrically arranged on two sides of the positioning element.
Preferably, the setting element includes positioning screw, runner, positioning displacement piece, positioning spring, location roof and location slide bar, positioning screw runs through the cavity, and positioning screw passes through the bearing and is connected with the cavity rotation, positioning displacement piece symmetry is equipped with two, positioning displacement piece and mounting groove sliding connection, and two positioning displacement piece symmetry threaded connection in the positioning screw outside, the equal symmetrical fixed mounting in one side that positioning displacement piece is relative has two positioning springs, the equal fixed mounting in one end that positioning spring kept away from positioning displacement piece has the location roof, the location roof is located the battery piece standing groove, and the equal fixed mounting in one side that positioning roof was equipped with positioning spring has the location slide bar, the location slide bar slides respectively and runs through positioning displacement piece.
Preferably, the auxiliary limiting part comprises a limiting screw, an anti-slip handle, a bearing seat, a limiting displacement block, a limiting spring, a limiting top plate and a limiting slide rod, the limiting screw penetrates through the side wall of the installation groove and is rotationally connected with the side wall of the installation groove through a bearing, the bearing seat is positioned in the installation groove, the bearing seat is rotationally connected with one end of the limiting screw through a bearing, the limiting displacement block is in threaded connection with the outer side of the limiting screw and is slidably connected inside the installation groove, two limiting springs are symmetrically and fixedly arranged on one side of the limiting displacement block close to the bearing seat, the limiting top plate is fixedly arranged at one end of the limiting spring far away from the limiting displacement block, the limiting slide rod is fixedly arranged on one side of the limiting top plate provided with the limiting spring, the limiting slide rod slidably penetrates through the limiting displacement block, and the antiskid grip is fixedly connected with the end part of the limit screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through the regulation stop device and the chamber lid piece that set up for when detecting the battery of various size models, need not change the accessory, adjust stop device through setting up, just can be fine fix a position the battery fixed, thereby convenient detects convenient to use to its resistance, and has practiced thrift equipment cost.
2. The utility model discloses, because the test probe position of not unidimensional battery is different, through the chamber lid subassembly that sets up, can be fine to the test probe of different positions and then fix spacingly, so that resistance detects, and through the setting element that sets up, then can make things convenient for quick fix a position and fix the battery, with the assurance with test probe's accurate connection, last supplementary locating part through setting up, then reach further fixed spacingly to the battery, guarantee the stability of battery body in the testing process, thereby avoid rocking and cause to detect inaccurately.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the cover assembly of the present invention;
FIG. 3 is a schematic view of the present invention in partial cross-section in FIG. 2;
FIG. 4 is a schematic view of the internal structure of the cavity of the present invention;
fig. 5 is the enlarged structure diagram of the area a of the present invention.
In the figure: 1-a cavity; 2-a chamber cover assembly; 3-detecting a universal meter; 4, mounting a groove; 5-adjusting a limiting device; 6-battery piece placing groove; 7-a tabling groove; 8-sealing and closing the groove; 9-a conductive rod; 10-a conductive plate; 11-a cover plate; 12-panels; 13-a detection probe; 14-fixing the groove; 15-threaded through grooves; 16-a positioning element; 17-an auxiliary limit; 18-a positioning screw; 19-a wheel; 20-positioning a displacement block; 21-a positioning spring; 22-positioning the top plate; 23-positioning the slide bar; 24-a limit screw; 25-anti-slip grip; 26-a bearing seat; 27-a limit displacement block; 28-a limit spring; 29-a limit top plate; 30-limiting slide bars.
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. 1-5, the present invention provides a technical solution: a new energy battery resistance detection device based on a solar charging technology comprises a cavity 1, a cavity cover assembly 2 and a detection universal meter 3, wherein a mounting groove 4 is formed in the cavity 1, an adjusting limiting device 5 is arranged in the mounting groove 4, a battery piece placing groove 6 is arranged at the top of the mounting groove 4, an embedding groove 7 is arranged at the top of the battery piece placing groove 6, a sealing groove 8 is arranged at the top of the embedding groove 7, the cavity cover assembly 2 is movably mounted at the top of the cavity 1 through a hinge, the cavity cover assembly 2 is matched and sealed with the sealing groove 8, the detection universal meter 3 is positioned outside the cavity 1, when batteries with different sizes are detected, the adjusting limiting device 5 is adjusted, batteries with different sizes are conveniently fixed through adjusting the limiting device 5, and then the cavity cover assembly 2 is arranged to further match and adjust the limiting device 5, through the detection multimeter 3, resistance detection is performed on batteries of different sizes.
The cavity cover component 2 is internally provided with a conductive rod 9, a conductive plate 10, a cover plate 11, two embedded plates 12 and two detection probes 13, the cover plate 11 is movably connected with the cavity 1 through a hinge, the bottom of the cover plate 11 is provided with a fixed groove 14, the conductive plate 10 is fixedly arranged in the fixed groove 14, the conductive rods 9 are symmetrically arranged, the conductive rods 9 fixedly penetrate through the top of the fixed groove 14, the conductive rods 9 are respectively and electrically connected with the conductive plate 10, the embedded plates 12 are fixedly arranged at the bottom of the cover plate 11, the embedded plates 12 are symmetrically provided with a plurality of penetrating threaded through grooves 15, the detection probes 13 are symmetrically arranged in two, the detection probes 13 are respectively and threadedly connected in the threaded through grooves 15, the top ends of the detection probes 13 are electrically connected with the conductive plates 10, and the detection probes 13 of batteries with different sizes can be well fixed and limited aiming at the detection probes 13 with different positions through the cavity cover component 2, for resistance detection.
When detecting not unidimensional battery, according to battery size, rotatory dismantlement down test probe 13 to according to the battery size, with test probe 13 pack into the screw thread logical groove 15 of corresponding position can, during the detection, test probe 13 passes through current conducting plate 10 and conducting rod 9 electric connection, at last with detection universal meter 3 electric connection, in order to detect.
The adjusting and limiting device 5 comprises a positioning piece 16 and two auxiliary limiting pieces 17, wherein the positioning piece 16 penetrates through the cavity 1, the two auxiliary limiting pieces 17 are arranged, and the two auxiliary limiting pieces 17 are symmetrically arranged on two sides of the positioning piece 16.
The positioning piece 16 comprises a positioning screw 18, a rotating wheel 19, positioning displacement blocks 20, positioning springs 21, positioning top plates 22 and positioning slide rods 23, the positioning screw 18 penetrates through the cavity 1, the positioning screw 18 is rotatably connected with the cavity 1 through a bearing, the positioning displacement blocks 20 are symmetrically provided with two, the positioning displacement blocks 20 are slidably connected with the mounting groove 4, the two positioning displacement blocks 20 are symmetrically and threadedly connected to the outer side of the positioning screw 18, two positioning springs 21 are symmetrically and fixedly mounted on one side opposite to the positioning displacement blocks 20, one ends, far away from the positioning displacement blocks 20, of the positioning springs 21 are fixedly provided with the positioning top plates 22, the positioning top plates 22 are positioned in the battery piece placing grooves 6, one sides, provided with the positioning springs 21, of the positioning top plates 22 are fixedly provided with the positioning slide rods 23, the positioning slide rods 23 respectively slidably penetrate through the positioning displacement blocks 20, through the positioning part 16, the battery can be conveniently and quickly positioned and fixed, so that accurate connection with the detection probe 13 is guaranteed.
The auxiliary limiting part 17 comprises a limiting screw 24, an anti-skidding handle 25, a bearing seat 26, a limiting displacement block 27, a limiting spring 28, a limiting top plate 29 and a limiting slide rod 30, the limiting screw 24 penetrates through the side wall of the mounting groove 4, the limiting screw 24 is rotatably connected with the side wall of the mounting groove 4 through a bearing, the bearing seat 26 is positioned in the mounting groove 4, the bearing seat 26 is rotatably connected with one end of the limiting screw 24 through a bearing, the limiting displacement block 27 is in threaded connection with the outer side of the limiting screw 24, the limiting displacement block 27 is slidably connected inside the mounting groove 4, two limiting springs 28 are symmetrically and fixedly installed on one side of the limiting displacement block 27 close to the bearing seat 26, the limiting top plate 29 is fixedly installed at one end of the limiting spring 28 far away from the limiting displacement block 27, and the limiting slide rod 30 is fixedly installed on one, the limiting slide rod 30 penetrates through the limiting displacement block 27 in a sliding mode, the anti-skidding handle 25 is located on the outer side of the cavity 1, the end portion of the anti-skidding handle 25 is fixedly connected with the end portion of the limiting screw rod 24, the battery is further fixed and limited through the auxiliary limiting part 17, the stability of the battery body in the detection process is guaranteed, and accordingly shaking is avoided to cause inaccurate detection.
When detecting battery machines with different sizes, firstly, the batteries are placed in the battery piece placing groove 6, then the rotating wheel 19 is rotated to drive the positioning screw 18 to rotate, the positioning screw 18 rotates to drive the two symmetrical positioning displacement blocks 20 to displace oppositely, the positioning displacement blocks 20 displace oppositely to fix the batteries through the positioning top plate 22 and the positioning spring 21, after the positioning and fixing are completed, the antiskid handle 25 is held to rotate simultaneously, the rotation speed is kept the same, namely the number of the last rotation turns is the same, when the antiskid handle 25 rotates to drive the limiting screw 24 to rotate, the limiting displacement blocks 27 are driven to displace, and the batteries are assisted and fixed from two sides through the limiting top plate 29 and the limiting spring 28, the stability of the batteries when detecting the resistance is further improved, and the detection precision is prevented from being influenced.
The utility model discloses, the screw thread opposite direction at positioning screw 18 both ends, when positioning screw 18 was rotatory promptly, two location displacement blocks 20 displacement directions that its outside screw thread is connected are opposite all the time.
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 (5)
1. The utility model provides a new energy battery resistance detection device based on solar charging technology, includes cavity (1), chamber lid subassembly (2) and detection universal meter (3), its characterized in that: the solar cell detection device is characterized in that a mounting groove (4) is formed in the cavity (1), an adjusting limiting device (5) is arranged in the mounting groove (4), a cell placing groove (6) is formed in the top of the mounting groove (4), an embedding groove (7) is formed in the top of the cell placing groove (6), a sealing groove (8) is formed in the top of the embedding groove (7), the cavity cover assembly (2) is movably mounted at the top of the cavity (1) through a hinge, the cavity cover assembly (2) is matched and sealed with the sealing groove (8), and the detection universal meter (3) is located on the outer side of the cavity (1).
2. The new energy battery resistance detection device based on the solar charging technology as claimed in claim 1, characterized in that: the cavity cover assembly (2) is internally provided with a conductive rod (9), a conductive plate (10), a cover plate (11), a panel (12) and a detection probe (13), the cover plate (11) is movably connected with the cavity body (1) through a hinge, and the bottom of the cover plate (11) is provided with a fixed groove (14), the conductive plate (10) is fixedly arranged in the fixed groove (14), two conductive rods (9) are symmetrically arranged, the conductive rods (9) fixedly penetrate through the tops of the fixing grooves (14), the conductive rods (9) are respectively and electrically connected with the conductive plates (10), the embedded plate (12) is fixedly arranged at the bottom of the cover plate (11), and a plurality of threaded through grooves (15) are symmetrically arranged in the panel (12), the detection probes (13) are symmetrically arranged, the detection probes (13) are respectively in threaded connection with the inner portion of the threaded through groove (15), and the top ends of the detection probes (13) are electrically connected with the conductive plate (10).
3. The new energy battery resistance detection device based on the solar charging technology as claimed in claim 1, characterized in that: adjust stop device (5) including setting element (16) and supplementary locating part (17), cavity (1) is run through in setting element (16), supplementary locating part (17) are equipped with two, and two supplementary locating part (17) symmetry sets up in setting element (16) both sides.
4. The new energy battery resistance detection device based on the solar charging technology as claimed in claim 3, characterized in that: the locating piece (16) comprises a locating screw rod (18), a rotating wheel (19), a locating displacement block (20), locating springs (21), a locating top plate (22) and locating slide rods (23), the locating screw rod (18) penetrates through the cavity (1), the locating screw rod (18) is connected with the cavity (1) in a rotating mode through a bearing, the locating displacement block (20) is symmetrically provided with two locating springs (21), the locating displacement block (20) is connected with the mounting groove (4) in a sliding mode, the two locating displacement blocks (20) are symmetrically and threadedly connected to the outer side of the locating screw rod (18), the two locating springs (21) are symmetrically and fixedly mounted on one opposite side of the locating displacement block (20), the locating springs (21) are far away from the locating top plate (22) at one end, the locating top plate (22) is located in the battery piece placing groove (6), and the locating slide rods (23) are fixedly mounted on one side of the locating top plate (22) provided with the locating springs (21) The positioning sliding rods (23) respectively penetrate through the positioning displacement blocks (20) in a sliding mode.
5. The new energy battery resistance detection device based on the solar charging technology as claimed in claim 3, characterized in that: the auxiliary limiting part (17) comprises a limiting screw rod (24), an anti-skidding handle (25), a bearing seat (26), a limiting displacement block (27), a limiting spring (28), a limiting top plate (29) and a limiting slide rod (30), wherein the limiting screw rod (24) penetrates through the side wall of the mounting groove (4), the limiting screw rod (24) is rotatably connected with the side wall of the mounting groove (4) through a bearing, the bearing seat (26) is positioned in the mounting groove (4), the bearing seat (26) is rotatably connected with one end of the limiting screw rod (24) through a bearing, the limiting displacement block (27) is in threaded connection with the outer side of the limiting screw rod (24), the limiting displacement block (27) is slidably connected inside the mounting groove (4), two limiting springs (28) are fixedly installed on one side of the limiting displacement block (27) close to the bearing seat (26), and the limiting top plate (29) is fixedly installed at one end of the limiting spring (28) far away from the, and one side that spacing roof (29) was equipped with spacing spring (28) fixed mounting has spacing slide bar (30), spacing slide bar (30) slide and run through spacing displacement piece (27), antiskid handle (25) are located the cavity (1) outside, and antiskid handle (25) and limiting screw (24) tip fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818745.7U CN210243744U (en) | 2019-06-03 | 2019-06-03 | New energy battery resistance detection device based on solar charging technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818745.7U CN210243744U (en) | 2019-06-03 | 2019-06-03 | New energy battery resistance detection device based on solar charging technology |
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| CN210243744U true CN210243744U (en) | 2020-04-03 |
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| CN201920818745.7U Active CN210243744U (en) | 2019-06-03 | 2019-06-03 | New energy battery resistance detection device based on solar charging technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999661A (en) * | 2020-08-10 | 2020-11-27 | 南京莱迪新能源科技有限公司 | Comprehensive experimental device for monitoring working state of lithium ion battery for new energy storage |
| CN112114261A (en) * | 2020-09-23 | 2020-12-22 | 江苏洛柳精密科技有限公司 | Integrated chip for testing internal resistance of battery |
-
2019
- 2019-06-03 CN CN201920818745.7U patent/CN210243744U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999661A (en) * | 2020-08-10 | 2020-11-27 | 南京莱迪新能源科技有限公司 | Comprehensive experimental device for monitoring working state of lithium ion battery for new energy storage |
| CN112114261A (en) * | 2020-09-23 | 2020-12-22 | 江苏洛柳精密科技有限公司 | Integrated chip for testing internal resistance of battery |
| CN112114261B (en) * | 2020-09-23 | 2024-03-01 | 江苏洛柳精密科技有限公司 | Integrated chip for testing internal resistance of battery |
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