Battery health state detector

Abstract

The utility model discloses a battery health state detector, and relates to the technical field of battery detectors, the battery health state detector comprises a detector body, a rolling assembly and a detection line, the detector body is provided with a mounting groove with a notch; the winding assembly comprises a take-up reel and a take-up plate, the take-up plate is elastically connected with the take-up reel, and one end of the take-up reel is rotationally connected with one side wall of the mounting groove; the detection wire is wound on the take-up plate and the take-up reel and is partially exposed out of a notch of the mounting groove; according to the utility model, the winding assembly is arranged, so that the detection lines can be collected and stored conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of battery testers, in particular to a battery health status tester. Background Art

[0002] A battery health monitor is a crucial tool for ensuring safe flight and stable performance of drones. By measuring and analyzing multiple key battery parameters, it helps users identify problems, optimize usage strategies, and maximize battery life, thereby improving overall flight system reliability and safety.

[0003] In related technologies, a battery health status tester is usually equipped with a test line and an induction clamp. The test line is connected to the induction clamp, and the induction clamp is connected to the device to be tested to achieve detection. When the tester is not in use, the longer test line will be distributed in a messy manner, which not only takes up space but also easily gets tangled together, making it inconvenient to store. Utility Model Content

[0004] The main purpose of this utility model is to provide a battery health status detector, which aims to provide a detector that is easy to store the test line.

[0005] To achieve the above objectives, the battery health status detector proposed in this utility model includes:

[0006] A detector body, wherein the detector body is provided with a mounting slot having a notch;

[0007] A winding assembly, the winding assembly comprising a wire take-up reel and a wire take-up plate, the wire take-up plate being elastically connected to the wire take-up reel, and one end of the wire take-up reel being rotatably connected to a side wall of the mounting slot; and

[0008] A detection line is wound on the wire take-up plate and the wire take-up reel and partially exposed from the notch of the installation slot.

[0009] In one embodiment of the utility model, the winding assembly includes two winding plates and two first elastic members, the two winding plates are arranged on both sides of the winding reel, and the two ends of each first elastic member are respectively connected to the winding reel and one winding plate.

[0010] In one embodiment of the utility model, the winding assembly includes two limit plates, which are respectively connected to the two ends of the winding reel. The two limit plates and the winding reel are combined to form a winding groove. The winding plate is accommodated in the winding groove, and the detection line is wound in the winding groove.

[0011] In one embodiment of the utility model, the battery health status detector includes a locking assembly, and the locking assembly includes a first locking plate, a second locking plate and a pull rod. The first locking plate is accommodated in the mounting groove, and the other side wall of the mounting groove is provided with a through hole. The pull rod is movable through the through hole to connect with the first locking plate. The second locking plate is provided at one end of the side wall of the take-up reel away from the mounting groove. A first engaging portion is provided on the side of the first locking plate facing the second locking plate, and a second engaging portion is provided on the side of the second locking plate facing the first locking plate. The first engaging portion and the second engaging portion can engage with each other.

[0012] In one embodiment of the utility model, the locking assembly includes a second elastic member, and two ends of the second elastic member are respectively connected to the other side wall of the installation groove and a side of the first locking plate facing away from the first engaging portion.

[0013] In an embodiment of the utility model, the locking assembly further comprises an abutment block, which is connected to an end of the pull rod away from the first locking plate and can abut against a periphery of the through hole.

[0014] In one embodiment of the utility model, the battery health status detector includes a limit block, which is movably mounted on the detection line and can abut against the periphery of the notch of the installation slot.

[0015] In one embodiment of the utility model, the battery health status detector further includes a cover body, which is detachably connected to the side wall of the mounting slot, and the cover body is provided with a wire hole; the side wall of the mounting slot is transparent.

[0016] In one embodiment of the utility model, an anti-slip pad is provided on the outer side of the detector body.

[0017] In one embodiment of the utility model, the detector body is provided with a gripping groove.

[0018] In the technical solution of the present utility model, when it is necessary to detect the health status of the battery, a pulling force is applied to the detection line to pull the detection line to the required length, and the take-up reel is rotated under the drive of the detection line, and drives the take-up plate to move in the direction close to the take-up reel. After the detection is completed, no more pulling force is applied to the detection line. Under the action of the elastic restoring force, the take-up plate moves in the direction away from the take-up reel, and the take-up reel rotates, driving the detection line to be wound on the take-up plate and the take-up reel, and accommodated in the installation groove, thereby realizing the collection and summary of the detection lines and achieving the purpose of convenience for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0020] Figure 1 This is a structural diagram of an embodiment of a battery health status detector provided by the present utility model;

[0021] Figure 2 This is a schematic cross-sectional view of an embodiment of a battery health status detector provided by the present invention.

[0022] Description of Figure Numbers:

[0023] 100. Battery health status tester; 1. Tester body; 11. Mounting slot; 12. Through hole; 13. Gripping slot; 2. Winding assembly; 21. Wire reel; 22. Wire reel plate; 23. First elastic member; 24. Limiting plate; 25. Winding slot; 3. Test line; 4. Locking assembly; 41. First locking disk; 411. First meshing portion; 42. Second locking disk; 421. Second meshing portion; 43. Pull rod; 44. Second elastic member; 45. Abutment block; 5. Limiting block; 6. Cover; 61. Wire hole; 7. Anti-slip pad.

[0024] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0026] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0028] The present invention provides a battery health status detector 100 .

[0029] See also Figure 1 and Figure 2 In one embodiment of the present invention, the battery health status detector 100 includes a detector body 1, a winding assembly 2 and a detection line 3. The detector body 1 is provided with a mounting slot 11 with a slot; the winding assembly 2 includes a winding reel 21 and a winding plate 22, the winding plate 22 is elastically connected to the winding reel 21, and one end of the winding reel 21 is rotatably connected to a side wall of the mounting slot 11; the detection line 3 is wound on the winding plate 22 and the winding reel 21, and is partially exposed from the slot of the mounting slot 11.

[0030] In the technical solution of the present utility model, when it is necessary to detect the health status of the battery, a pulling force is applied to the detection line 3 to pull the detection line 3 to the required length, and the take-up reel 21 is driven by the detection line 3 to rotate, and drives the take-up plate 22 to move toward the direction close to the take-up reel 21. After the detection is completed, no more pulling force is applied to the detection line 3. Under the action of the elastic restoring force, the take-up plate 22 moves toward the direction away from the take-up reel 21, and the take-up reel 21 rotates, driving the detection line 3 to be wound on the take-up plate 22 and the take-up reel 21, and accommodated in the installation groove 11, thereby realizing the collection and summary of the detection line 3.

[0031] Further, see Figure 2In one embodiment of the present invention, the winding assembly 2 includes two winding plates 22 and two first elastic members 23. The two winding plates 22 are provided on both sides of the winding reel 21. The two ends of each first elastic member 23 are connected to the winding reel 21 and one winding plate 22, respectively. The detection line 3 is wound on the two winding plates 22. When the battery health status needs to be detected, tension is applied to the detection line 3 to pull the detection line 3 to the required length. The winding reel 21 rotates under the drive of the detection line 3. The first elastic member 23 is compressed and drives the winding plate 22 to move toward the direction close to the winding reel 21. After the detection is completed, tension is no longer applied to the detection line 3. Under the action of the elastic restoring force of the first elastic member 23, the winding plate 22 moves toward the direction away from the winding reel 21, and the winding reel 21 rotates. The detection line 3 is moved to be wound on the wire-reeling plate 22 and the wire-reeling reel 21; in one embodiment, the wire-reeling plate 22 is an arc-shaped plate, and the setting of the arc-shaped plate can evenly support the detection line 3 to avoid unnecessary tension or damage during the winding or placement process. The arc-shaped plate has good stability and can maintain the shape and structure of the detection line 3 to prevent it from being twisted or damaged during storage or use. The arc-shaped plate can be easily rotated, making the operation of winding or placing the detection line 3 more convenient and efficient. The setting of the arc-shaped plate can effectively improve the management efficiency and operation convenience of the detection line 3.

[0032] To improve the storage effect of detection line 3, please refer to Figure 2 In one embodiment of the present invention, the winding assembly 2 includes two limiting plates 24, which are respectively connected to the two ends of the winding reel 21. The two limiting plates 24 and the winding reel 21 enclose a winding groove 25. The winding plate 22 is accommodated in the winding groove 25, and the detection line 3 is wound in the winding groove 25. The winding groove 25 can effectively organize and arrange the detection line 3, making the wiring of the detection line 3 neater and more orderly. It can also provide additional protection to prevent the detection line 3 from being physically damaged or accidentally impacted, thereby extending the service life of the detection line 3 and improving safety. The winding groove 25 not only helps to improve the safety and reliability of the detection line 3, but also simplifies the management and maintenance of the detection line 3.

[0033] To better meet the user's needs for adjusting the length of the detection line 3, please refer to Figure 2In one embodiment of the present utility model, the battery health status detector 100 includes a locking assembly 4, which includes a first locking disk 41, a second locking disk 42 and a pull rod 43. The first locking disk 41 is accommodated in the mounting groove 11, and the other side wall of the mounting groove 11 is provided with a through hole 12. The pull rod 43 is movable through the through hole 12 to be connected with the first locking disk 41. The second locking disk 42 is provided at one end of the side wall of the take-up reel 21 away from the mounting groove 11. A first meshing portion 411 is provided on a side of the first locking disk 41 facing the second locking disk 42, and a second meshing portion 421 is provided on a side of the second locking disk 42 facing the first locking disk 41. The first meshing portion 411 and the second meshing portion 421 can be meshed.

[0034] When the battery health status needs to be checked, the pull rod 43 is first pulled away from the second locking disk 42 to move, the first locking disk 41 and the second locking disk 42 are separated, and a pulling force is applied to the detection line 3 to pull the detection line 3 to the required length, and then the pull rod 43 is pushed close to the second locking disk 42 to move, the first meshing portion 411 and the second meshing portion 421 are meshed, at this time the detection line 3 can no longer be pulled, after the detection is completed, the pull rod 43 is pulled away from the second locking disk 42 to move, the first locking disk 41 and the second locking disk 42 are separated, and under the action of the elastic restoring force, the take-up plate 22 moves in the direction away from the take-up reel 21, and the take-up reel 21 rotates, driving the detection line 3 to be reeled on the take-up plate 22 and the take-up reel 21; setting the locking assembly 4 can enable the user to lock the detection line 3 after pulling it to a certain length, so as to better meet the user's requirements for adjusting the length of the detection line 3.

[0035] Further, see Figure 2In one embodiment of the present invention, the locking assembly 4 includes a second elastic member 44, and the two ends of the second elastic member 44 are respectively connected to the other side wall of the mounting groove 11 and the side of the first locking plate 41 facing away from the first engaging portion 411. When the battery health status needs to be checked, the pull rod 43 is first pulled away from the second locking disk 42, the second elastic member 44 is compressed, the first locking disk 41 and the second locking disk 42 are separated, and a pulling force is applied to the detection line 3 to pull the detection line 3 to the required length. Then the pull rod 43 is released. Under the action of the elastic restoring force of the second elastic member 44, the first locking disk 41 moves close to the second locking disk 42, and the first engaging portion 411 and the second engaging portion 421 engage. At this time, the detection line 3 can no longer be pulled. After the test is completed, the pull rod 43 is pulled away from the second locking disk 42, the first locking disk 41 and the second locking disk 42 are separated, and the take-up plate 22 moves in a direction away from the take-up reel 21. The take-up reel 21 rotates, driving the detection line 3 to be wound on the take-up plate 22 and the take-up reel 21, and the pull rod 43 is released. The detection line 3 is stored and can no longer be pulled.

[0036] To facilitate the user to operate the pull rod 43, please refer to Figure 2 In one embodiment of the present invention, the locking assembly 4 further comprises an abutment block 45, which is connected to the end of the pull rod 43 away from the first locking disk 41 and can abut against the periphery of the through hole 12. The provision of the abutment block 45 can prevent the pull rod 43 from being completely pulled into the through hole 12 under the action of the elastic restoring force of the second elastic member 44. The provision of the abutment block 45 facilitates the user to pull the pull rod 43, facilitates better leverage of the pull rod 43, and can also limit the movement stroke of the pull rod 43 to prevent excessive movement of the pull rod 43. In another embodiment, a clamping groove is provided on a side wall of the mounting groove 11 facing the first locking disk 41, and a clamping block is provided on a side wall of the first locking disk 41 facing the mounting groove 11. The clamping block is clamped in the clamping groove to connect the first locking disk 41 to a side wall of the mounting groove. The clamping block and the clamping groove are set. When using the detector, the pull rod 43 is pulled away from the second locking plate 42 to separate the first locking plate 41 and the second locking plate 42. At this time, the pull rod 43 does not rebound. After the detection line 3 is pulled to a certain length, the pull rod 43 is pushed to move close to the second locking plate 42 to separate the clamping block and the clamping groove. Under the action of the elastic restoring force, the first locking plate 41 and the second locking plate 42 are engaged, and the detection line 3 can no longer be pulled.

[0037] See also Figure 1In one embodiment of the present invention, the battery health status tester 100 includes a stopper 5 movably mounted on the test cable 3 and capable of abutting against the periphery of the notch of the mounting slot 11. The stopper 5 is provided to prevent the test cable 3 from being completely reeled onto the take-up plate 22 and the take-up reel 21, thereby limiting the range of motion of the test cable 3 and preventing excessive movement of the test cable 3, which would inconvenience the user.

[0038] See also Figure 1 In one embodiment of the present invention, the battery health status detector 100 further includes a cover 6, which is detachably connected to the side wall of the mounting slot 11. The cover 6 is provided with a wire hole 61; the side wall of the mounting slot 11 is transparent. The detection line 3 is exposed to the detector body 1 through the wire hole 61. The provision of a detachable cover 6 makes it easier to replace and maintain the components inside the mounting slot 11. Maintenance personnel can more easily open the cover 6 and directly access the components that need to be repaired or replaced without having to remove the entire device casing or perform complicated disassembly; the side wall of the mounting slot 11 is transparent, and the operator can observe the internal operation and working status in real time, which is very helpful for detecting anomalies, discovering problems in advance and taking measures, and helps prevent failures.

[0039] See also Figure 1 In one embodiment of the present invention, an anti-skid pad 7 is provided on the outer side of the detector body 1. The anti-skid pad 7 can effectively improve the stability of the detector body 1 during use, prevent accidental sliding or tilting during operation, and thus reduce the risk of the detector body 1 falling; the anti-skid pad 7 can act as a buffer, reducing direct contact between the detector body 1 and the work surface, thereby reducing damage or scratches caused by friction. This is particularly important when the detector body 1 is used for a long time, and can extend the service life of the detector body 1.

[0040] See also Figure 1In one embodiment of the present invention, the detector body 1 is provided with a gripping groove 13. The gripping groove 13 allows the operator to carry and move the detector body 1 more conveniently. Through the gripping groove 13, the operator can more easily grasp the detector body 1 without having to rely too much on the flatness of the surface of the detector body 1 or the uniformity of the weight of the detector body 1; the gripping groove 13 can help the operator control the detector body 1 more firmly and reduce vibration or deviation caused by unstable hands, which is especially important for occasions requiring precise operation; the design of the gripping groove 13 makes the detector body 1 more comfortable during long-term operation, reduces hand fatigue and discomfort, and the operator can grip the detector body 1 more naturally without causing hand discomfort or fatigue due to the gripping method; the gripping groove 13 can also ensure that the detector body 1 is not easy to slide or fall during use, thereby reducing the occurrence of accidents and effectively reducing the risk of damage to the detector body 1.

[0041] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A battery health status detector, characterized in that: include: A detector body, wherein the detector body is provided with a notched mounting slot; A winding assembly, the winding assembly comprising a wire take-up reel and a wire take-up plate, the wire take-up plate being elastically connected to the wire take-up reel, and one end of the wire take-up reel being rotatably connected to a side wall of the mounting slot; as well as A detection line is wound on the wire take-up plate and the wire take-up reel and partially exposed from the notch of the installation slot.

2. The battery health status detector according to claim 1, wherein: The winding assembly includes two wire-taking plates and two first elastic members. The two wire-taking plates are arranged on both sides of the wire-taking reel. The two ends of each first elastic member are respectively connected to the wire-taking reel and one wire-taking plate.

3. The battery health status detector according to claim 1, wherein: The winding assembly includes two limit plates, which are respectively connected to the two ends of the winding reel. The two limit plates and the winding reel are combined to form a winding groove. The winding plates are accommodated in the winding groove, and the detection line is wound in the winding groove.

4. The battery health status detector according to claim 1, wherein: The battery health status detector includes a locking assembly, which includes a first locking plate, a second locking plate and a pull rod. The first locking plate is accommodated in the mounting groove, and the other side wall of the mounting groove is provided with a through hole. The pull rod is movable through the through hole to connect with the first locking plate. The second locking plate is provided at one end of the side wall of the take-up reel away from the mounting groove. A first meshing portion is provided on a side of the first locking plate facing the second locking plate, and a second meshing portion is provided on a side of the second locking plate facing the first locking plate. The first meshing portion and the second meshing portion can mesh.

5. The battery health status detector according to claim 4, characterized in that: The locking assembly includes a second elastic member, and two ends of the second elastic member are respectively connected to the other side wall of the installation groove and a side of the first locking plate facing away from the first engaging portion.

6. The battery health status detector according to claim 5, characterized in that: The locking assembly further includes an abutment block, which is connected to an end of the pull rod away from the first locking plate and can abut against the periphery of the through hole.

7. The battery health status detector according to claim 1, wherein: The battery health status detector includes a limit block, which is movably sleeved on the detection line and can abut against the periphery of the notch of the installation slot.

8. The battery health status detector according to claim 1, wherein: The battery health status detector also includes a cover body, which is detachably connected to the side wall of the installation slot, and the cover body is provided with a wire hole; the side wall of the installation slot is transparent.

9. The battery health status detector according to any one of claims 1 to 8, characterized in that: An anti-slip pad is provided on the outer side of the detector body.

10. The battery health status detector according to any one of claims 1 to 8, characterized in that: The detector body is provided with a gripping groove.

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