CN209911445U - Current detector for lithium battery protection board - Google Patents
Current detector for lithium battery protection board Download PDFInfo
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- CN209911445U CN209911445U CN201920642247.1U CN201920642247U CN209911445U CN 209911445 U CN209911445 U CN 209911445U CN 201920642247 U CN201920642247 U CN 201920642247U CN 209911445 U CN209911445 U CN 209911445U
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Abstract
The utility model discloses a current detection appearance for lithium cell protection shield, concretely relates to current detection field, including the detector body, the roof has all been welded at the top both ends of detector body, two the arc wall has all been seted up to one side outer wall of roof, two be provided with the movable rod between the roof, the both ends of movable rod respectively with two the inner wall sliding connection of arc wall, the welding of the middle department lateral wall of movable rod has the connecting block, the one end that the movable rod was kept away from to the connecting block is provided with the protective cover. The utility model discloses a be provided with the dactylotheca and accomodate the groove, because the protective cover can slide along with the movable rod at the inner wall of arc wall and realize the upset, when the detector carries out the use, its back when can overturn the protective cover from the front of detector body, can pass the dactylotheca with the part finger, because the finger restriction is in the inside of dactylotheca to can need not to hold the instrument, make things convenient for the hand to operate.
Description
Technical Field
The utility model relates to a current detection technical field, more specifically say, the utility model relates to a current detector for lithium cell protection shield.
Background
When some electrical appliances work, the current needs to be kept stable, otherwise, the electrical appliances are damaged, and therefore abnormal current monitoring needs to be carried out on the working electrical appliances.
Through the retrieval, the utility model patent that patent application number is 201320412568.5 discloses a current detection appearance for lithium battery protection board, including 32 main control chip and LED pilot lamp and the bee calling organ of electricity connection, 32 external lithium battery protection board of main control chip and lithium cell, lithium battery protection board with the quantity one-to-one of lithium cell still includes portable power source, touch-sensitive screen, data memory and the communication of being connected with 32 main control chip electricity.
However, in the actual use of the above patent, the protection performance of the whole device is poor, the instrument shell is tightly held by the palm during use, the device is easy to fall off and break due to the traditional hand holding mode, and the front surface of the instrument cannot be covered and protected when the device is not used.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a current detector for lithium battery protection shield, through being provided with the dactylotheca and accomodating the groove, because the protective cover can slide along with the movable rod at the inner wall of arc wall and realize the upset, when the detector is used, can be with its back when the protective cover overturns from the front of detector body, can pass the dactylotheca with partial finger, because the finger restriction is in the inside of dactylotheca, thereby can need not to hold the instrument, make things convenient for the hand to take and operate, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a current detector for a lithium battery protection plate comprises a detector body, wherein top plates are welded at two ends of the top of the detector body, arc-shaped grooves are formed in the outer wall of one side of each of the two top plates, a movable rod is arranged between the two top plates, two ends of the movable rod are respectively connected with the inner walls of the two arc-shaped grooves in a sliding way, a connecting block is welded on the side wall of the middle part of the movable rod, a protective cover is arranged at one end of the connecting block away from the movable rod, a display screen is arranged at the top end of the front surface of the detector body, the bottom end of the front surface of the detector body is recessed inwards to form a groove, the bottom of the groove is provided with an adjusting knob and a measuring pen inserting port respectively, the bottom end of the front side of the detector body is provided with a front clamping groove, the bottom end of the outer wall of one side of the protective cover is provided with a front buckle, and the front buckle and the front clamping groove are mutually clamped;
the opposite side outer wall tip of protective cover is provided with the back buckle, the back draw-in groove has been seted up to the back bottom of detector body, the adjustment tank has been seted up to one side outer wall of protective cover, the inner wall sliding connection of adjustment tank has the slider, and the subsection of slider is located the outside of protective cover, the dactylotheca is installed to the lateral wall that the slider is located the protective cover outside, the opposite side outer wall of protective cover has been seted up and has been accomodate the groove, the notch department of accomodating the groove is provided with the capping.
In a preferred embodiment, the groove depth of the groove is greater than the outer diameter of the finger stall, and the groove width of the groove is greater than the length of the finger stall.
In a preferred embodiment, the sum of the groove depth of the adjustment groove and the groove depth of the accommodation groove is smaller than the wall thickness of the protective cover, and the groove length of the adjustment groove is smaller than the length of the protective cover.
In a preferred embodiment, the circumferential inner wall of the finger sleeve is provided with a rubber sleeve, and the number of the finger sleeve is five.
In a preferred embodiment, one end of the arc-shaped groove is located at the top end of the front face of the detector body, and the other end of the arc-shaped groove is located at the top end of the back face of the detector body.
In a preferred embodiment, the rear buckle is clamped with the rear clamping groove.
The utility model discloses a technological effect and advantage:
1. according to the novel detector, the top plate and the protective cover are arranged at the two ends of the top of the detector body, the protective cover can turn over along with the movable rod through the connecting block, when the detector is not used, the protective cover can be arranged on the front side of the detector body, the protective cover is clamped in the front clamping groove through the front buckle and fixed on the detector body, the protective cover covers the display screen and the groove, so that the protective effect on the front side of the detector body can be achieved, the protective performance is good, and damage caused by the fact that a display panel is hit by foreign objects during storage is avoided;
2. this is novel through being provided with the dactylotheca and accomodating the groove, because the protective cover can slide along with the movable rod at the inner wall of arc wall and realize the upset, when the detector carries out the use, its back when can overturning the protective cover from the front of detector body, can pass the dactylotheca with partial finger, because the inside at the dactylotheca of finger restriction, thereby can need not to hold the instrument, make things convenient for the hand to take and operate, and through being provided with the adjustment tank, make the dactylotheca can move along the direction of adjustment tank on through the slider, make the interval between the different dactylotheca adjustable, satisfy different users' user demand, the travelling comfort during use is good, in addition, be provided with through the opposite side outer wall at the protective cover and accomodate the groove, can be with the measuring pen in the inside of accomodating the groove of leaving in, close the.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses a protective cover and detector body expand the structure sketch map.
Fig. 3 is a schematic view of a structure on one side inside the protective cover of the present invention.
Fig. 4 is a schematic view of another side structure of the protective cover of the present invention.
Fig. 5 is a schematic view of the structure of the finger stall and the sliding block of the present invention.
The reference signs are: 1 detector body, 2 roofs, 3 arc walls, 4 movable rods, 5 connecting blocks, 6 protective covers, 7 display panels, 8 grooves, 9 adjusting knobs, 10 measuring pen insertion openings, 11 front clamping grooves, 12 front clamping buckles, 13 rear clamping buckles, 14 rear clamping grooves, 15 adjusting grooves, 16 sliding blocks, 17 finger sleeves, 18 accommodating grooves and 19 groove covers.
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.
The utility model provides a current detector for a lithium battery protection plate, which comprises a detector body 1, wherein top plates 2 are welded at two ends of the top of the detector body 1, two arc-shaped grooves 3 are arranged on the outer wall of one side of each top plate 2, a movable rod 4 is arranged between the two top plates 2, two ends of the movable rod 4 are respectively connected with the inner walls of the two arc-shaped grooves 3 in a sliding way, a connecting block 5 is welded at the side wall of the middle part of the movable rod 4, a protective cover 6 is arranged at one end of the connecting block 5 away from the movable rod 4, a display screen 7 is arranged at the front top end of the detector body 1, the front bottom end of the detector body 1 is inwards sunken to form a groove 8, an adjusting knob 9 and a measuring pen inserting port 10 are respectively arranged at the bottom of the groove 8, a front clamping groove 11 is, buckle 12 before one side outer wall bottom of protective cover 6 is provided with, preceding buckle 12 and preceding draw-in groove 11 joint each other, the groove depth degree of recess 8 is greater than dactylotheca 17's external diameter, and the groove width of recess 8 is greater than the length of dactylotheca 17, the one end of arc wall 3 is located the positive top of detector body 1, the other end of arc wall 3 is located the back top of detector body 1.
As shown in fig. 1-2, the embodiment specifically is: the top two ends of the detector body 1 are respectively provided with the top plate 2, the side wall of the top plate 2 is provided with the arc-shaped grooves 3, the two ends of the movable rod 4 are respectively connected with the inner walls of the two arc-shaped grooves 3 in a sliding manner, so that the movable rod 4 can turn around the top of the detector body 1 by sliding on the inner walls of the arc-shaped grooves 3, the outer wall of the movable rod 4 is welded with the connecting block 5, one end of the connecting block 5 is provided with the protective cover 6, the protective cover 6 can turn along with the movable rod 4 through the connecting block 5, when the detector is not used, the protective cover 6 can be arranged on the front side of the detector body 1, the protective cover 6 is clamped in the front clamping groove 11 through the front buckle 12 and fixed on the detector body 1, and the protective screen 7 and the groove 8 are covered by the protective cover, the protection is good, and the damage caused by smashing the display disc 7 by foreign objects during storage is avoided.
The opposite side outer wall tip of protective cover 6 is provided with back buckle 13, back draw-in groove 14 has been seted up to the back bottom of detector body 1, adjustment tank 15 has been seted up to one side outer wall of protective cover 6, the inner wall sliding connection of adjustment tank 15 has slider 16, and the partial section of slider 16 is located the outside of protective cover 6, the dactylotheca 17 is installed to the lateral wall that slider 16 is located protective cover 6 outside, the opposite side outer wall of protective cover 6 has been seted up and has been accomodate groove 18, the notch department of accomodating groove 18 is provided with capping 19, the groove depth of adjustment tank 15 and the groove depth sum of accomodating groove 18 are less than the wall thickness of protective cover 6, the groove length of adjustment tank 15 is less than the length of protective cover 6, the circumference inner wall of dactylotheca 17 is provided with the rubber sleeve, the quantity of dactylotheca 17 is.
As shown in fig. 1 to 5, the embodiment specifically is: through the arrangement of the finger sleeve 7 and the accommodating groove 18, the protective cover 6 can slide along with the movable rod 4 on the inner wall of the arc-shaped groove 3 to realize turnover, when the detector is used, the protective cover 6 can be turned over from the front side of the detector body 1, the protective cover 6 is fixed on the back side of the detector body 1 through the clamping of the rear buckle 13 in the rear clamping groove 14, then, part of fingers can pass through the finger sleeve 17, the fingers are limited in the finger sleeve 17, so that the instrument can be held without holding, the operation is convenient, through the arrangement of the adjusting groove 15, the inner wall of the adjusting groove 15 is connected with the sliding block 16 in a sliding manner, the finger sleeve 17 is fixed on the sliding block 16, the finger sleeve 17 can move along the direction of the adjusting groove 15 through the sliding block 16, the distance between different finger sleeves 17 can be adjusted, and the use requirements of different users, the travelling comfort during the use is good, in addition, is provided with through the opposite side outer wall at protective cover 6 and accomodates groove 18, can be with the measuring pen in the inside of accomodating groove 18, closes capping 19 again to convenient depositing of measuring pen makes things convenient for next use.
The utility model discloses the theory of operation:
referring to the attached drawings 1-2 of the specification, a top plate 2 and a protective cover 6 are arranged at two ends of the top of a detector body 1, the protective cover 6 can turn over along with a movable rod 4 through a connecting block 5, when the detector is not used, the protective cover 6 can be arranged on the front face of the detector body 1, the protective cover 6 is clamped in a front clamping groove 11 through a front buckle 12 and fixed on the detector body 1, and a display screen 7 and a groove 8 are covered by the protective cover 6, so that the protective effect on the front face of the detector body 1 can be realized, the protective performance is good, and the damage caused by the fact that foreign objects hit the display disc 7 during storage is avoided;
referring to the attached drawings 1-5 of the specification, by arranging the finger cot 7 and the accommodating groove 18, because the protective cover 6 can slide along with the movable rod 4 on the inner wall of the arc-shaped groove 3 to realize the turnover, when the detector is used, the protective cover 6 can be turned over from the front side of the detector body 1, part of fingers can pass through the finger cot 17, and the fingers are limited in the finger cot 17, so that the detector can be held without holding the instrument, the operation is convenient to hold, and by arranging the adjusting groove 15, the finger cot 17 can be moved along the direction of the adjusting groove 15 through the sliding block 16, so that the space between different finger cots 17 can be adjusted, the use requirements of different users can be met, the comfort in use is good, in addition, by arranging the accommodating groove 18 on the outer wall of the other side of the protective cover 6, the measuring pen can be stored in the accommodating groove 18, and then the groove cover, thereby the measuring pen is convenient to store and use next time.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a current detector for lithium cell protection shield, includes detector body (1), its characterized in that: the detector is characterized in that the top plates (2) are welded at the two ends of the top of the detector body (1), the arc-shaped grooves (3) are formed in the outer wall of one side of each of the two top plates (2), a movable rod (4) is arranged between the two top plates (2), the two ends of the movable rod (4) are respectively connected with the inner walls of the two arc-shaped grooves (3) in a sliding mode, a connecting block (5) is welded on the side wall of the middle of the movable rod (4), a protective cover (6) is arranged at one end, far away from the movable rod (4), of the connecting block (5), a display screen (7) is arranged at the front top end of the detector body (1), the front bottom end of the detector body (1) is inwards recessed to form a groove (8), an adjusting knob (9) and a measuring pen inserting port (10) are respectively arranged at the bottom end of the groove (, the bottom end of the outer wall of one side of the protective cover (6) is provided with a front buckle (12), and the front buckle (12) is mutually clamped with the front clamping groove (11);
the opposite side outer wall tip of protective cover (6) is provided with back buckle (13), back draw-in groove (14) have been seted up to the back bottom of detector body (1), adjustment tank (15) have been seted up to one side outer wall of protective cover (6), the inner wall sliding connection of adjustment tank (15) has slider (16), and the part section of slider (16) is located the outside of protective cover (6), the lateral wall that slider (16) is located protective cover (6) outside is installed dactylotheca (17), the opposite side outer wall of protective cover (6) has been seted up and has been accomodate groove (18), the notch department of accomodating groove (18) is provided with capping (19).
2. The current detector for the lithium battery protection board as claimed in claim 1, wherein: the depth of the groove (8) is larger than the outer diameter of the finger stall (17), and the width of the groove (8) is larger than the length of the finger stall (17).
3. The current detector for the lithium battery protection board as claimed in claim 1, wherein: the groove depth of adjustment tank (15) and the groove depth sum of accomodating groove (18) are less than the wall thickness of protective cover (6), the groove length of adjustment tank (15) is less than the length of protective cover (6).
4. The current detector for the lithium battery protection board as claimed in claim 1, wherein: the inner wall of the circumference of the finger stall (17) is provided with a rubber sleeve, and the number of the finger stall (17) is five.
5. The current detector for the lithium battery protection board as claimed in claim 1, wherein: one end of the arc-shaped groove (3) is located at the top end of the front face of the detector body (1), and the other end of the arc-shaped groove (3) is located at the top end of the back face of the detector body (1).
6. The current detector for the lithium battery protection board as claimed in claim 1, wherein: the rear buckle (13) is clamped with the rear clamping groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642247.1U CN209911445U (en) | 2019-05-07 | 2019-05-07 | Current detector for lithium battery protection board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920642247.1U CN209911445U (en) | 2019-05-07 | 2019-05-07 | Current detector for lithium battery protection board |
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| CN209911445U true CN209911445U (en) | 2020-01-07 |
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| CN201920642247.1U Active CN209911445U (en) | 2019-05-07 | 2019-05-07 | Current detector for lithium battery protection board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022246981A1 (en) * | 2021-05-28 | 2022-12-01 | 南京瑞贻电子科技有限公司 | Anti-magnetic field interference waveform recorder protection device and protection method therefor |
-
2019
- 2019-05-07 CN CN201920642247.1U patent/CN209911445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022246981A1 (en) * | 2021-05-28 | 2022-12-01 | 南京瑞贻电子科技有限公司 | Anti-magnetic field interference waveform recorder protection device and protection method therefor |
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