CN219728432U - Insulation monitoring device for power-assisted electric bicycle - Google Patents
Insulation monitoring device for power-assisted electric bicycle Download PDFInfo
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- CN219728432U CN219728432U CN202321153099.XU CN202321153099U CN219728432U CN 219728432 U CN219728432 U CN 219728432U CN 202321153099 U CN202321153099 U CN 202321153099U CN 219728432 U CN219728432 U CN 219728432U
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- block
- fixedly connected
- shell
- casing
- electric bicycle
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- 238000009413 insulation Methods 0.000 title claims abstract description 27
- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract 3
- 230000037431 insertion Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electric bicycle insulation monitoring, in particular to an electric bicycle insulation monitoring device, which comprises a monitor, wherein the monitor comprises a fixed plate, a shell is arranged on the surface of the fixed plate, wiring is arranged on the surface of the shell, a data collector is arranged on the inner side of the shell, and a Hall sensor is arranged on the inner side of the shell; the surface of the shell is provided with a fixing mechanism, and the fixing mechanism comprises a positioning block. According to the utility model, the fixing plate and the power-assisted electric bicycle are fixed, and then the shell and the fixing plate can be fixed and removed without external force operation through the insertion and separation of the insertion block and the insertion slot, so that the shell and the power-assisted electric bicycle are convenient to disassemble and assemble, the disassembly efficiency is high, and meanwhile, the shell is not easy to deviate when being arranged on the fixing plate through the matching of the sliding block and the sliding chute and the matching of the mounting plate and the positioning slot.
Description
Technical Field
The utility model relates to the technical field of electric bicycle insulation monitoring, in particular to an electric bicycle insulation monitoring device.
Background
The power-assisted electric bicycle is a transportation tool which takes a storage battery as an auxiliary energy source and is provided with a motor, a controller, a storage battery, a handle bar, and other operating components and a display instrument system on the basis of a common bicycle. When using helping hand electric bicycle, in order to ensure the stability of battery circuit, generally need monitor helping hand electric bicycle through insulation monitoring device, insulation monitoring device is a device for insulation monitoring, can real-time supervision helping hand electric bicycle's battery circuit can not take place insulation and reduce or the problem of ground fault.
In the prior art, when using insulation monitoring device, generally install insulation monitoring device in helping hand electric bicycle's inside through the mode of bolt-up, because bolt-up's mounting means usually need twist with the help of external force, can make the installation and demolish comparatively inconvenient to insulation monitoring device for dismouting efficiency is not high, and then when insulation monitoring device in use goes wrong, is inconvenient to overhaul and change it, consequently need to design an helping hand electric bicycle insulation monitoring device to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide an insulation monitoring device for a power-assisted electric bicycle, which aims to solve the problems that the installation mode of bolt fixation, which is proposed in the background art, is usually required to be screwed by means of external force, so that the insulation monitoring device is inconvenient to install and disassemble, the disassembly efficiency is low, and the insulation monitoring device is inconvenient to overhaul and replace when in use.
In order to achieve the above purpose, the utility model provides the following technical scheme,
the utility model provides an helping hand electric bicycle insulation monitoring device, includes the monitor, the monitor includes the fixed plate, the surface mounting of fixed plate has the casing, the surface of casing is provided with the wiring, the inboard of casing is provided with data acquisition ware, the inboard of casing is provided with hall sensor;
the surface of casing is provided with fixed establishment, fixed establishment includes the locating piece, locating piece fixed connection is at the surface of casing, the fixed surface of locating piece is connected with the slider, the spout has been seted up to the surface of fixed plate, the upper surface fixedly connected with fixed block of locating piece, the inboard swing joint of fixed block has the pull rod, the fixed surface of pull rod is connected with the inserted block, the slot has been seted up to the inboard of fixed plate.
Preferably, the fixing mechanism further comprises a mounting plate, the mounting plate is arranged on the inner side of the fixing plate, the lower surface of the shell is fixedly connected with a positioning groove, and the surface of the pull rod is fixedly connected with a spring.
Preferably, the positioning block is movably connected with the sliding groove through the sliding block, the two groups of fixing blocks are fixedly connected to the top end of the positioning block, and the two groups of inserting blocks are correspondingly connected with the pull rod.
Preferably, the mounting plate is four sets of inboard of seting up at the fixed plate, the constant head tank is four sets of fixed connection in the bottom of casing, the one end and the fixed block fixed connection of spring, the other end and the pull rod fixed connection of spring.
Preferably, the surface of casing is provided with protection machanism, protection machanism includes first clamp block, first clamp block fixed connection is at the surface of casing, the fixed surface of casing is connected with the connecting block, the inboard threaded connection of connecting block has the screw rod, the surface swing joint of screw rod has the second clamp block, the inboard swing joint of connecting block has the gag lever post.
Preferably, the first clamping blocks are fixedly connected to the surface of the shell in an arc shape, and the limiting rods are fixedly connected with the second clamping blocks in two groups.
Compared with the prior art, the utility model has the beneficial effects that:
1. through fixing fixed plate and helping hand electric bicycle, the cartridge of rethread inserted block and slot is closed and the separation, can realize not needing to operate with the help of external force, can fix casing and fixed plate for the dismouting to casing and helping hand electric bicycle is comparatively convenient, and the dismouting is efficient, simultaneously through the cooperation of slider and spout, and the cooperation of mounting panel and constant head tank, makes the casing adorn difficult emergence skew on the fixed plate, and then the difficult dislocation that takes place of installation of casing, and fixed effect is better.
2. Through rotating the screw rod, make the second press from both sides tight piece and carry out the position movement under the effect of screw rod to make the laminating of second clamp block and first clamp block, can realize pressing from both sides tightly through first clamp block and second clamp block butt joint line, make junction of wiring and casing difficult emergence buckle, can play the effect of protection to the butt joint line, can make the connection of wiring more stable.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 2 is a schematic top cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a fixing plate; 11. a housing; 12. wiring; 2. a mounting plate; 21. a positioning groove; 22. a positioning block; 23. a slide block; 24. a chute; 25. a fixed block; 26. a pull rod; 27. inserting blocks; 28. a slot; 29. a spring; 3. a first clamping block; 31. a connecting block; 32. a screw; 33. a second clamping block; 34. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
the utility model provides an helping hand electric bicycle insulation monitoring device, including the monitor, the monitor includes fixed plate 1, the surface mounting of fixed plate 1 has casing 11, the surface of casing 11 is provided with wiring 12, the inboard of casing 11 is provided with data acquisition ware, the inboard of casing 11 is provided with hall sensor, the setting of wiring 12 makes casing 11 can be connected with helping hand electric bicycle, through the setting of data acquisition ware and hall sensor, can realize whether insulation reduction or ground fault take place in the battery circuit of real-time supervision helping hand electric bicycle;
the surface of casing 11 is provided with fixed establishment, fixed establishment includes locating piece 22, locating piece 22 fixed connection is at the surface of casing 11, locating piece 22's fixed surface is connected with slider 23, spout 24 has been seted up on the surface of fixed plate 1, the last fixed surface of locating piece 22 is fixedly connected with fixed block 25, the inboard swing joint of fixed block 25 has pull rod 26, the fixed surface of pull rod 26 is fixedly connected with insert 27, slot 28 has been seted up to the inboard of fixed plate 1, the surface at fixed plate 1 is seted up to spout 24, through the cooperation of slider 23 and spout 24, be convenient for locating piece 22 slides at the surface of spout 24 through slider 23, and then when fixing casing 11, make casing 11 be difficult for taking place rocking on the horizontal position, can realize carrying out preliminary fixed to casing 11, make the fixed of casing 11 more convenient.
Further, fixed establishment still includes mounting panel 2, and mounting panel 2 sets up in the inboard of fixed plate 1, and the lower fixed surface of casing 11 is connected with constant head tank 21, and the fixed surface of pull rod 26 is connected with spring 29, and mounting panel 2 sets up in the inboard of fixed plate 1, through the cooperation of mounting panel 2 and constant head tank 21, can realize fixing a position it when installing casing 11, can avoid casing 11's installation to take place the skew, and then makes casing 11's fixed orifices good.
Further, the locating block 22 is movably connected with the sliding groove 24 through the sliding block 23, the fixing block 25 is fixedly connected to the top end of the locating block 22 in two groups, the inserting block 27 is correspondingly connected with the pull rod 26 in two groups, the inserting block 27 is fixedly connected to the surface of the pull rod 26, and the fixing plate 1 and the shell 11 can be fixed and removed through the inserting and separating of the inserting block 27 and the inserting groove 28, so that the shell 11 is convenient to assemble and disassemble, and the monitoring device is convenient to overhaul.
Further, the mounting plate 2 is four sets of inboard setups at fixed plate 1, and constant head tank 21 is four sets of fixed connection in the bottom of casing 11, and spring 29's one end and fixed block 25 fixed connection, spring 29's the other end and pull rod 26 fixed connection, spring 29's both ends are fixed with fixed block 25 and pull rod 26 respectively, can reset pull rod 26 through spring 29's setting, and then can realize that insert 27 and slot 28 insert and close, are convenient for fix between casing 11 and the fixed plate 1.
Further, the surface of casing 11 is provided with protection machanism, protection machanism includes first clamp block 3, first clamp block 3 fixed connection is at the surface of casing 11, the fixed surface of casing 11 is connected with connecting block 31, the inboard threaded connection of connecting block 31 has screw rod 32, the surface swing joint of screw rod 32 has second clamp block 33, the inboard swing joint of connecting block 31 has gag lever post 34, through the cooperation of first clamp block 3 and second clamp block 33, can realize pressing from both sides tight wiring 12, can avoid the junction of wiring 12 and casing 11 to take place to buckle, and then the stability that wiring 12 connects is better.
Further, the first clamping block 3 is fixedly connected to the surface of the shell 11 in an arc shape, the limiting rods 34 are fixedly connected with the second clamping blocks 33 in two groups, the limiting rods 34 can limit the second clamping blocks 33, the second clamping blocks 33 can be prevented from being deviated under the action of the screw rods 32, the screw rods 32 can conveniently rotate to drive the second clamping blocks 33 to move, and therefore the effect that the second clamping blocks 33 are sleeved on the wiring 12 to clamp the wiring 12 is achieved.
Working principle: when the electric bicycle is used, the fixing plate 1 is fixed in the electric bicycle, the pull rod 26 is pulled, so that the pull rod 26 drives the insert block 27 to move, the spring 29 is in a contracted state, then the sliding block 23 slides into the inner side of the sliding groove 24, the positioning block 22 drives the shell 11 to slide on the surface of the sliding groove 24 through the sliding block 23, the shell 11 moves downwards under the action of the positioning block 22, the positioning groove 21 is inserted into the inner side of the mounting plate 2, then the pull rod 26 is loosened, the pull rod 26 is reset under the rebound action of the spring 29, the insert block 27 and the insert groove 28 are inserted, the fixation of the shell 11 and the fixing plate 1 is further realized, and the effect of mounting the shell 11 is achieved; when the shell 11 needs to be dismantled for repair, the insert 27 and the slot 28 are separated by pulling the pull rod 26, and then the shell 11 is moved, so that the shell 11 slides upwards on the surface of the sliding groove 24 through the sliding block 23 until the sliding block 23 and the sliding groove 24 are separated.
Through rotating screw rod 32, make screw rod 32 move in the inboard of connecting block 31, second presss from both sides tight piece 33 and receives the spacing of gag lever post 34, can carry out the position movement at screw rod 32 pivoted in-process to laminate with the surface of first clamp piece 3, can realize pressing from both sides tight 12 with the wiring through first clamp piece 3 and second clamp piece 33, thereby reach the effect of protecting wiring 12.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electric bicycle insulation monitoring device of helping hand, includes the monitor, the monitor includes fixed plate (1), the surface mounting of fixed plate (1) has casing (11), the surface of casing (11) is provided with wiring (12), the inboard of casing (11) is provided with data acquisition ware, the inboard of casing (11) is provided with hall sensor;
the novel sliding block type electric iron is characterized in that a fixing mechanism is arranged on the surface of the shell (11), the fixing mechanism comprises a positioning block (22), the positioning block (22) is fixedly connected to the surface of the shell (11), a sliding block (23) is fixedly connected to the surface of the positioning block (22), a sliding groove (24) is formed in the surface of the fixing plate (1), a fixing block (25) is fixedly connected to the upper surface of the positioning block (22), a pull rod (26) is movably connected to the inner side of the fixing block (25), an inserting block (27) is fixedly connected to the surface of the pull rod (26), and a slot (28) is formed in the inner side of the fixing plate (1).
2. The power assisted electric bicycle insulation monitoring device according to claim 1, wherein: the fixing mechanism further comprises a mounting plate (2), the mounting plate (2) is arranged on the inner side of the fixing plate (1), a positioning groove (21) is fixedly connected to the lower surface of the shell (11), and a spring (29) is fixedly connected to the surface of the pull rod (26).
3. The power assisted electric bicycle insulation monitoring device according to claim 1, wherein: the positioning block (22) is movably connected with the sliding groove (24) through the sliding block (23), the fixed block (25) is fixedly connected to the top end of the positioning block (22) in two groups, and the inserting block (27) is correspondingly connected with the pull rod (26) in two groups.
4. The power assisted electric bicycle insulation monitoring device according to claim 2, wherein: the mounting plate (2) is four groups of inner sides of the fixing plate (1), the positioning grooves (21) are four groups of bottom ends of the shell (11) and fixedly connected, one end of the spring (29) is fixedly connected with the fixing block (25), and the other end of the spring (29) is fixedly connected with the pull rod (26).
5. The power assisted electric bicycle insulation monitoring device according to claim 1, wherein: the surface of casing (11) is provided with protection machanism, protection machanism includes first clamp block (3), first clamp block (3) fixed connection is at the surface of casing (11), the fixed surface of casing (11) is connected with connecting block (31), the inboard threaded connection of connecting block (31) has screw rod (32), the surface swing joint of screw rod (32) has second clamp block (33), the inboard swing joint of connecting block (31) has gag lever post (34).
6. The power assisted electric bicycle insulation monitoring device according to claim 5, wherein: the first clamping blocks (3) are fixedly connected to the surface of the shell (11) in an arc shape, and the limiting rods (34) are fixedly connected with the second clamping blocks (33) in two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321153099.XU CN219728432U (en) | 2023-05-15 | 2023-05-15 | Insulation monitoring device for power-assisted electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321153099.XU CN219728432U (en) | 2023-05-15 | 2023-05-15 | Insulation monitoring device for power-assisted electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219728432U true CN219728432U (en) | 2023-09-22 |
Family
ID=88051529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321153099.XU Active CN219728432U (en) | 2023-05-15 | 2023-05-15 | Insulation monitoring device for power-assisted electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219728432U (en) |
-
2023
- 2023-05-15 CN CN202321153099.XU patent/CN219728432U/en active Active
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