CN213957572U - Handheld internal resistance tester for storage battery - Google Patents
Handheld internal resistance tester for storage battery Download PDFInfo
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- CN213957572U CN213957572U CN202022613163.0U CN202022613163U CN213957572U CN 213957572 U CN213957572 U CN 213957572U CN 202022613163 U CN202022613163 U CN 202022613163U CN 213957572 U CN213957572 U CN 213957572U
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- fixedly connected
- internal resistance
- resistance tester
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- storage battery
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Abstract
The utility model discloses a handheld battery internal resistance tester relates to internal resistance tester technical field. The portable handheld storage battery internal resistance tester comprises a body, the first fixed frame of fixedly connected with on the organism, swing joint has the control lever on the organism, the first belt pulley of fixedly connected with on the control lever, swing joint has the dwang on the fixed frame, fixedly connected with second belt pulley on the dwang, first belt pulley passes through belt and second belt pulley swing joint, and this handheld storage battery internal resistance tester is provided with first fixed frame, is provided with the reel in the inside of first fixed frame, just can collect the wire through rotating the control lever, promotes to make the wire can fix the inside at first fixed frame under the effect that promotes the piece, has solved and is provided with very long wire on the present storage battery internal resistance tester, can't collect the wire after using in storage battery internal resistance tester for whole device operates very special troublesome problem.
Description
Technical Field
The utility model relates to an internal resistance tester technical field specifically is a handheld battery internal resistance tester.
Background
The hand-held storage battery internal resistance measuring analyzer is a latest product, and the target is mainly positioned in a professional instrument which provides a semi-automatic multimeter for manual maintenance power supply. The universal meter type is simple, convenient and practical like a universal meter, and the semi-automatic type is auxiliary interpretation software capable of operating an early warning algorithm and simulating a histogram to display interpretation results, so that a practical solution is provided for interpretation of internal resistance data. The professional instrument with the characteristics of universal meter type and semi-automatic interpretation is bound to become a powerful tool in hands of storage battery maintenance engineers, and changes the situation that the storage battery maintenance lacks standard professional equipment on the whole for a long time.
The existing storage battery internal resistance tester is provided with a particularly long lead, and the lead cannot be collected after the storage battery internal resistance tester is used, so that the whole device is particularly troublesome to operate.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a handheld battery internal resistance tester has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a handheld storage battery internal resistance tester comprises a machine body, wherein a first fixed frame is fixedly connected to the machine body, a control rod is movably connected to the machine body, a first belt pulley is fixedly connected to the control rod, a rotating rod is movably connected to the fixed frame, a second belt pulley is fixedly connected to the rotating rod, the first belt pulley is movably connected with the second belt pulley through a belt, a wire winding wheel is fixedly connected to the rotating rod, a lead is arranged on the wire winding wheel, a fixed plate is fixedly connected to the machine body, a first spring is fixedly connected to the bottom of the fixed plate, a pushing block is fixedly connected to the bottom of the first spring, a first rack rod is fixedly connected to the pushing block, a first gear is movably connected to the first fixed frame, the left side of the first gear is meshed with the first rack rod, a second spring is fixedly connected to the first fixed frame, the top fixedly connected with second rack bar of second spring, the right side and the second rack bar meshing of first gear, fixedly connected with second gear on the dwang, the top and the second gear meshing of second rack bar.
Preferably, the fixed frame of fixedly connected with second on the first fixed frame, fixedly connected with third spring on the fixed frame of second, the left side swing joint of third spring has the gyro wheel.
Preferably, a clamping device is fixedly connected to the top of the lead.
Preferably, a display is arranged on the machine body, and a control panel is arranged on the machine body.
Preferably, the number of the winding wheels is two, and both the winding wheels are provided with the conducting wires.
Preferably, the pushing block penetrates through the machine body, a sliding groove is formed in the machine body, and the sliding groove is movably connected with the pushing block.
(III) advantageous effects
The utility model provides a handheld battery internal resistance tester. The method has the following beneficial effects:
(1) this handheld battery internal resistance tester is provided with first fixed frame, is provided with the take-up pulley in the inside of first fixed frame, just can collect the wire through rotating the control lever, promotes to make the wire can fix the inside at first fixed frame under the effect that promotes the piece, has solved and has been provided with very long wire on the present battery internal resistance tester, can't collect the wire after the battery internal resistance tester uses for whole device operates special troublesome problem.
(2) This handheld internal resistance tester of battery sets up the fixed frame of second, can fix fixed clamping device on the wire on the fixed frame of second for clamping device can not remove the use that influences the device later stage when the device is not using, has improved this handheld internal resistance tester of battery practicality.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure B of the present invention;
fig. 4 is an enlarged schematic view of a part C of the structure of the present invention.
In the figure: the automatic winding machine comprises a machine body 1, a first fixing frame 2, a control rod 3, a first belt pulley 4, a second belt pulley 5, a rotating rod 6, a belt 7, a winding wheel 8, a lead 9, a fixing plate 10, a first spring 11, a pushing block 12, a first rack rod 13, a first gear 14, a second spring 15, a second rack rod 16, a second gear 17, a second fixing frame 18, a third spring 19, a roller 20, a clamping device 21, a display 22 and a control panel 23.
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. 1-4, the present invention provides a technical solution: a handheld storage battery internal resistance tester comprises a machine body 1, a display 22 is arranged on the machine body 1, a control panel 23 is arranged on the machine body 1, a first fixed frame 2 is fixedly connected on the machine body 1, a control rod 3 is movably connected on the machine body 1, a first belt pulley 4 is fixedly connected on the control rod 3, a rotating rod 6 is movably connected on the fixed frame 2, a second belt pulley 5 is fixedly connected on the rotating rod 6, the first belt pulley 4 is movably connected with the second belt pulley 5 through a belt 7, a wire winding wheel 8 is fixedly connected on the rotating rod 6, a wire 9 is arranged on the wire winding wheel 8, a clamping device 21 is fixedly connected at the top of the wire 9, two wire winding wheels 8 are provided, two wires are arranged on the two wire winding wheels 8, a fixed plate 10 is fixedly connected on the machine body 1, a first spring 11 is fixedly connected at the bottom of the fixed plate 10, a pushing block 12 is fixedly connected at the bottom of the first spring 11, the pushing block 12 penetrates through the machine body 1, a sliding groove is arranged on the machine body 1, the pushing block 12 is movably connected on the sliding groove, a first rack rod 13 is fixedly connected on the pushing block 12, a first gear 14 is movably connected on the first fixing frame 2, the left side of the first gear 14 is meshed with the first rack rod 13, a second spring 15 is fixedly connected on the first fixing frame 2, a second rack rod 16 is fixedly connected on the top of the second spring 15, the right side of the first gear 14 is meshed with the second rack rod 16, a second gear 17 is fixedly connected on the rotating rod 6, the top of the second rack rod 16 is meshed with the second gear 17, a second fixing frame 18 is fixedly connected on the first fixing frame 2, a third spring 19 is fixedly connected on the second fixing frame 18, the left side of the third spring 19 is movably connected with a roller 20, the handheld storage battery internal resistance tester is provided with the second fixing frame 18, and can fix a clamping device 21 fixed on the lead 9 on the second fixing frame 18, make the device clamping device 21 can not remove the use that influences the device later stage when not using, this handheld battery internal resistance tester practicality has been improved, this handheld battery internal resistance tester is provided with first fixed frame 2, be provided with take-up pulley 8 in the inside of first fixed frame 2, just can collect wire 9 through rotating control pole 3, promote to make wire 9 fix the inside at first fixed frame 2 under the effect of piece 12, it is provided with very long wire 9 on the present battery internal resistance tester to have solved, can't collect wire 9 after the battery internal resistance tester uses, make whole device operate special troublesome problem.
When the device works (or is used), the machine body 1 is held by a hand to push the pushing block 12 upwards, the pushing block 12 moves upwards to drive the first rack rod 13 to move upwards, the first rack rod 13 moves upwards to drive the first gear 14 to rotate, the first gear 14 rotates to drive the second rack rod 16 to move downwards, the second rack rod 16 moves downwards to be disengaged from the second gear 17, so that the second rack rod 16 cannot fix the winding wheel 8, the control rod 3 rotates again, the control rod 3 rotates to drive the first belt pulley 4 to rotate, the first belt pulley 4 rotates to drive the second belt pulley 5 to rotate under the action of the belt 7, the second belt pulley 5 rotates to drive the rotating rod 6 to rotate, the rotating rod 6 rotates to drive the winding wheel 8 to rotate, the length of the lead 9 can be adjusted, the lead 9 can be collected, and the use of the device cannot be influenced by the overlong lead 9, the measuring device can be clamped through the clamping device 21, the clamping device 21 is pushed to fix the clamping device 21 in the second fixing frame 18 under the action of the third spring 19 and the roller 20, the second rack rod 16 moves upwards to fix the second gear 17 under the action of the first spring 11 and the second spring 15 through the pushing block 12 in a loosening mode, the winding wheel 8 is fixed with a lead, and the handheld storage battery internal resistance tester is more convenient to use.
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 (6)
1. The utility model provides a handheld battery internal resistance tester, includes organism (1), its characterized in that: the improved belt pulley is characterized in that a first fixed frame (2) is fixedly connected to the machine body (1), a control rod (3) is movably connected to the machine body (1), a first belt pulley (4) is fixedly connected to the control rod (3), a rotating rod (6) is movably connected to the fixed frame (2), a second belt pulley (5) is fixedly connected to the rotating rod (6), the first belt pulley (4) is movably connected with the second belt pulley (5) through a belt (7), a winding wheel (8) is fixedly connected to the rotating rod (6), a wire (9) is arranged on the winding wheel (8), a fixed plate (10) is fixedly connected to the machine body (1), a first spring (11) is fixedly connected to the bottom of the fixed plate (10), a pushing block (12) is fixedly connected to the bottom of the first spring (11), and a first rack rod (13) is fixedly connected to the pushing block (12), swing joint has first gear (14) on first fixed frame (2), the left side and the meshing of first rack bar (13) of first gear (14), fixedly connected with second spring (15) on first fixed frame (2), top fixedly connected with second rack bar (16) of second spring (15), the right side and the meshing of second rack bar (16) of first gear (14), fixedly connected with second gear (17) on dwang (6), the top and the meshing of second gear (17) of second rack bar (16).
2. The hand-held internal resistance tester for the storage battery of claim 1, which is characterized in that: the fixed frame of fixedly connected with second (18) on first fixed frame (2), fixedly connected with third spring (19) on the fixed frame of second (18), the left side swing joint of third spring (19) has gyro wheel (20).
3. The hand-held internal resistance tester for the storage battery of claim 1, which is characterized in that: the top of the lead (9) is fixedly connected with a clamping device (21).
4. The hand-held internal resistance tester for the storage battery of claim 1, which is characterized in that: a display (22) is arranged on the machine body (1), and a control panel (23) is arranged on the machine body (1).
5. The hand-held internal resistance tester for the storage battery of claim 1, which is characterized in that: the number of the winding wheels (8) is two, and the two winding wheels (8) are provided with wires.
6. The hand-held internal resistance tester for the storage battery of claim 1, which is characterized in that: the pushing block (12) penetrates through the machine body (1), a sliding groove is formed in the machine body (1), and the pushing block (12) is movably connected to the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613163.0U CN213957572U (en) | 2020-11-12 | 2020-11-12 | Handheld internal resistance tester for storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613163.0U CN213957572U (en) | 2020-11-12 | 2020-11-12 | Handheld internal resistance tester for storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213957572U true CN213957572U (en) | 2021-08-13 |
Family
ID=77208627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022613163.0U Active CN213957572U (en) | 2020-11-12 | 2020-11-12 | Handheld internal resistance tester for storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213957572U (en) |
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2020
- 2020-11-12 CN CN202022613163.0U patent/CN213957572U/en active Active
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