CN114002610A - Automatic electric quantity detection device for mobile power supply - Google Patents
Automatic electric quantity detection device for mobile power supply Download PDFInfo
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- CN114002610A CN114002610A CN202111640311.0A CN202111640311A CN114002610A CN 114002610 A CN114002610 A CN 114002610A CN 202111640311 A CN202111640311 A CN 202111640311A CN 114002610 A CN114002610 A CN 114002610A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
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- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of mobile power supplies, in particular to an automatic electric quantity detection device of a mobile power supply, which comprises a base, a detection bin, a vertical support frame, a support bar and a clamping panel, wherein the detection bin is arranged at the upper end of the base and is of a hollow shell structure; the invention can detect the electric quantity of the mobile power supply with different specifications, and because the mobile power supply interfaces with different specifications can be arranged at any position of the upper end and the lower end of the mobile power supply or any position of the left side wall and the right side wall, the invention adapts the mobile power supply interfaces to the upper end and the lower end of the mobile power supply or the left side wall and the right side wall through the rotating clamping panel and the detachable clamping fixing strip, and simultaneously changes the position of the connector through the slidable movable clamping seat, thereby ensuring that the mobile power supply interfaces can be accurately butted with the connector.
Description
Technical Field
The invention relates to the technical field of mobile power supplies, in particular to an automatic electric quantity detection device of a mobile power supply.
Background
The portable power supply is a portable charger which can be carried about by an individual and can store electric energy, is mainly used for charging consumer electronic products such as handheld mobile equipment and the like, and is particularly applied to occasions without external power supply. The main components of the device comprise: batteries used for electric energy storage, circuits for stabilizing output voltage, and most mobile power supplies with chargers used for charging built-in batteries.
The portable power source is charged after being manufactured in batch production, so that a proper amount of electric energy is stored in the portable power source, and the portable power source is provided with an energy storage module, so that certain danger is realized, the explosion caused by too much electric quantity of the portable power source in the transportation process is prevented, the electric quantity of the portable power source leaving a factory needs to be detected, and the electric quantity of the portable power source is ensured to be kept within a required range.
Because there is not the function that specifically shows how much electric quantity on many current portable power sources, can only judge the approximate scope of electric quantity through the electric quantity display pilot lamp on the portable power source, this concrete power source that just leads to the unable accurate portable power source who masters the shipment to there is the too much influence problem of transportation security of portable power source electric quantity.
Disclosure of Invention
The invention provides an automatic detection device for electric quantity of a mobile power supply, which can solve the above-mentioned problems.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a portable power source electric quantity automatic checkout device, includes the base, detects the storehouse, supports and erects frame, support bar and clamping panel, base upper end install and detect the storehouse, and detect the storehouse and be hollow shell structure, the base upper end just is located and detects the storehouse rear end and be provided with and support and erect the frame, support and erect frame upper end slip joint and have the support bar, and support bar upper end installs the support ring, the support ring front end is provided with clamping panel.
The clamping panel middle part be provided with the connecting axle, and the connecting axle rotates and installs in the support ring, all be provided with the centre gripping cassette about, about the clamping panel rear end, be located the connecting axle left and right sides centre gripping cassette looks back of the body one end joint has the centre gripping fixed strip, the one end that the centre gripping fixed strip was carried on the back mutually is connected with the elastic expansion plate, the one end that the clamping cassette was kept away from to the elastic expansion plate is passed through the connecting plate and is installed the exposed core, and two exposed core relative distributions.
The detection storehouse in install the electric quantity and detect the body, detect the storehouse front end and install the display screen, and the display screen is connected with electric quantity detection body electricity, it is provided with the detection clamp plate to detect storehouse upper end slip, detects the inside left and right sides in storehouse and all is provided with spacing seat, and is provided with the jacking spring in the spacing seat, jacking spring upper end is connected with the detection clamp plate bottom.
The detecting clamp plate is provided with a strip-shaped groove which is through from top to bottom, a movable clamping seat is arranged in the strip-shaped groove in a sliding mode, guide bars are arranged at the front end and the rear end of the movable clamping seat respectively, the guide grooves are formed in the front side wall and the rear side wall of the strip-shaped groove and are in sliding fit with the guide bars, a clamping groove is formed in the upper end of the movable clamping seat, a conduction body is arranged in the middle of the clamping groove, the conduction body is connected with one end of a connecting wire, and the other end of the connecting wire penetrates through the left side of the movable clamping seat and is connected with an electric quantity detecting body through a winding mechanism.
As a preferable technical scheme of the invention, a plurality of elastic balls are uniformly arranged in the circumferential direction of the support ring, and the outer side wall of the connecting shaft is provided with a groove matched with the elastic balls.
As a preferred technical scheme, the whole clamping end is of a U-shaped structure, two inner side walls of a U-shaped concave surface of the clamping end, which are distributed oppositely, are provided with stepped structures, two vertical sections of the stepped structures of the clamping end, which are distributed oppositely, are provided with clamping grooves, a clamping plate is arranged between the two stepped structures of the clamping end, and the front end and the rear end of the clamping plate are clamped in the two clamping grooves respectively.
As a preferred technical scheme of the invention, the movable clamping seat is clamped and installed with the connecting seat through the clamping groove, the connecting seat is provided with a connector, the lower end of the connector is contacted with the conduction body, and the connector is matched with the existing mobile power supply interface.
As a preferred technical scheme of the invention, rotating seats are rotatably arranged in the middle of the left side and the right side of the movable clamping seat, a rotating handle is arranged on one side of the rotating seat far away from the movable clamping seat, locking strips are arranged on the side wall of the movable clamping seat and positioned at the front end and the rear end of the rotating seat, the locking strips are arranged on a fixed seat on the movable clamping seat in a front-and-rear sliding manner, a connecting strip is arranged between the locking strips and the rotating seat, two ends of the connecting strip are respectively hinged on the outer side wall of the rotating seat and the locking strips, the two connecting strips are symmetrically distributed by taking the axis of the rotating seat as the center, a contact block is arranged at one end of the locking strip far away from the rotating seat, and the contact block is made of an elastic material.
As a preferred technical scheme of the present invention, the winding mechanism includes a winding frame, a winding disc, a bobbin, a winding wire, a matching panel, a flat spiral spring and a fixing shaft, the winding frame is provided at an upper end in the detection bin, the bobbin is installed in the winding frame through a bearing, the winding disc is sleeved on the bobbin, the connecting wire is wound on the winding disc, the fixing shaft is installed at one side of the bobbin in the winding frame, two matching panels are installed on the fixing shaft, the flat spiral spring is installed between the two matching panels, an inner end of the flat spiral spring is connected to the fixing shaft, an outer end of the flat spiral spring is connected to one end of the winding wire, and another end of the winding wire is connected to the bobbin.
As a preferred technical scheme of the invention, the lower end of the left side of the strip-shaped groove of the detection pressing plate is provided with a mounting groove, a guide wheel is arranged in the mounting groove, and the connecting wire is in contact with the outer side wall of the guide wheel; the winding frame upper end is installed the T section bar of inversion, and the T section bar is located the right side of guide pulley, T section bar upper end is installed and is pressed the briquetting, and presses the briquetting to be elastic material.
According to a preferred technical scheme, the left side wall and the right side wall of the detection pressing plate are both provided with rotating grooves, rotating clamping strips are arranged in the rotating grooves, one ends of the rotating clamping strips are connected with rotating rods which are vertically distributed, the rotating rods are installed in the detection pressing plate through bearings, round handles are installed at the upper ends of the rotating rods, countersunk grooves are formed in the upper ends of the detection pressing plate, the round handles are located in the countersunk grooves, the left side wall and the right side wall of the detection bin are both provided with limiting grooves, and the rotating clamping strips are matched with the limiting grooves.
The invention has the beneficial effects that: 1. the invention can detect the electric quantity of the mobile power supply with different specifications, and the mobile power supply interfaces with different specifications can be arranged at any position of the upper end and the lower end of the mobile power supply or any position of the left side wall and the right side wall.
2. The connector is clamped in the clamping groove of the movable clamping seat through the connecting seat, so that the shapes of interfaces of mobile power supplies with different specifications are different, and a new connector can be quickly replaced when the connector is damaged.
3. After the position of the movable clamping seat is adjusted, the detection pressing plate is pressed to enable the pressing block made of elastic materials to press the connecting lead, the connecting lead always tends to be wound on the winding disc under the action of the flat spiral spring, and therefore the problem that the connecting lead is broken is avoided.
4. The clamping ends of the clamping device can clamp the mobile power supplies with different thicknesses through the stepped structure, so that the interface of the mobile power supply is always kept on the same vertical surface with the connector on the mobile clamping seat, and meanwhile, the clamping plate is clamped through the clamping grooves on the stepped structure, so that the problem that the mobile power supply cannot be smoothly butted with the detection bin due to the fact that the two clamping ends incline forwards and backwards when clamping the mobile power supply is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of a first structure of the present invention.
Fig. 2 is a partial enlarged view of the invention at a in fig. 1.
Fig. 3 is a second structural schematic of the present invention.
Fig. 4 is a partial enlarged view of the invention at B in fig. 3.
Fig. 5 is a top view of the invention between the clamping end and the clamping plate.
Fig. 6 is a sectional view between the support ring, the connecting shaft, the elastic balls and the grooves of the present invention.
Fig. 7 is a front cross-sectional view of the present invention.
Fig. 8 is an enlarged view of a portion of the invention at C in fig. 7.
Fig. 9 is an enlarged view of a portion of the invention at D in fig. 7.
Fig. 10 is a schematic structural view of the movable clamping seat, the connecting head, the locking strip, the rotating seat and the guide strip of the present invention.
Fig. 11 is a schematic structural view of the winding mechanism of the present invention.
In the figure: 100-mobile power supply, 1-base, 2-detection bin, 21-electric quantity detection body, 22-display screen, 23-detection pressing plate, 231-guide wheel, 232-T-shaped strip, 233-pressing block, 234-rotating groove, 235-rotating clamping strip, 236-rotating rod, 237-round handle, 238-countersunk groove, 239-limiting groove, 24-limiting seat, 25-jacking spring, 26-strip groove, 27-mobile clamping seat, 271-connecting seat, 272-connecting head, 273-rotating seat, 274-rotating handle, 275-locking strip, 276-connecting strip, 277-touch block, 28-guide strip, 29-guide groove, 210-conduction body, 211-connecting lead, 201-winding frame, 202-winding disc, etc, 203-spool, 204-winding wire, 205-matching panel, 206-flat spiral spring, 207-fixing shaft, 3-supporting vertical frame, 4-supporting bar, 41-supporting ring, 411-elastic ball, 5-clamping panel, 51-connecting shaft, 511-groove, 52-clamping cassette, 53-clamping fixing bar, 54-elastic expansion plate, 55-connecting plate, 56-clamping end, 561-clamping groove and 562-clamping plate.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
Referring to fig. 1, fig. 3 and fig. 7, a portable power source electric quantity automatic checkout device, including base 1, detection storehouse 2, support vertical frame 3, support bar 4 and grip panel 5, base 1 upper end install and detect storehouse 2, and detect storehouse 2 and be hollow shell structure, base 1 upper end just is located 2 rear ends in detection storehouse and is provided with the support vertical frame 3, the slip joint has support bar 4 in the support vertical frame 3 upper end, and support bar 4 upper end installs support ring 41, support ring 41 front end is provided with grip panel 5.
Referring to fig. 3 and 4, a connecting shaft 51 is arranged in the middle of the clamping panel 5, the connecting shaft 51 is rotatably installed in the support ring 41, clamping seats 52 are arranged at the upper and lower sides and the left and right sides of the rear end of the clamping panel 5, clamping fixing strips 53 are clamped at the opposite ends of the clamping seats 52 at the left and right sides of the connecting shaft 51, an elastic expansion plate 54 is connected at the opposite end of the clamping fixing strips 53, clamping ends 56 are installed at one end of the elastic expansion plate 54 far away from the clamping seats 52 through a connecting plate 55, and the two clamping ends 56 are distributed oppositely; during specific work, firstly, according to the interface position of the mobile power supply 100, the placing angle of the clamping panel 5 is determined, if the interface is located at the upper end and the lower end of the mobile power supply 100, the clamping panel 5 is vertically placed, if the interface position is located at the left side and the right side of the mobile power supply 100, the clamping panel 5 needs to be rotated by 90 degrees, then the clamping fixing strips 53 provided with the clamping ends 56 are clamped and locked on the clamping bases 52 located at the left side and the right side of the connecting shaft 51, then the two clamping ends 56 clamp the mobile power supply 100 under the action of the elastic expansion plate 54, and then the mobile power supply 100 is pushed downwards so as to be in butt joint with the detection bin 2, so that the electric quantity of the mobile power supply 100 is detected and monitored through the detection bin 2.
Referring to fig. 6, a plurality of elastic balls 411 are uniformly arranged in the inner circumference of the support ring 41, and a groove 511 matched with the elastic balls 411 is formed on the outer side wall of the connecting shaft 51; four elastic balls 411 are arranged on the inner side wall of the support ring 41 so as to be in interference fit with the grooves 511 on the outer side wall of the connecting shaft 51, and further the connecting shaft 51 can be limited from rotating in the support ring 41, when the clamping panel 5 is driven by rotating the connecting shaft 51, the connecting shaft 51 needs to be rotated forcibly, so that the elastic balls 411 are contracted to ensure that the connecting shaft 51 rotates smoothly, and meanwhile, the connecting shaft 51 is ensured to rotate for 90 degrees once through the four elastic balls 411 and the four grooves 511, so that the clamping panel 5 is kept in a vertical state or a horizontal state.
Referring to fig. 2, 4 and 5, the whole clamping end 56 is of a U-shaped structure, two inner side walls of the U-shaped concave surface of the clamping end 56 are provided with stepped structures, two vertical sections of the U-shaped concave surface of the clamping end 56 are provided with clamping grooves 561, and the front ends and the rear ends of the clamping plates 562 are respectively clamped in the two clamping grooves 561. When the portable power supply 100 clamping device works, the portable power supply 100 with different thicknesses can be clamped through the stepped structure, the fact that the interface of the portable power supply 100 and the access port of the detection bin 2 are always kept on the same vertical surface is guaranteed, the clamp plate 562 with the proper length is selected according to the thickness of the portable power supply 100 and is clamped and fixed in the clamping groove 561, and the problem that the portable power supply 100 cannot be smoothly butted with the detection bin 2 due to the fact that the two clamping ends 56 deflect forwards and backwards when the portable power supply 100 is clamped is avoided.
Referring to fig. 1, fig. 3, fig. 7 and fig. 9, the detection chamber 2 in install electric quantity detection body 21, detect the 2 front ends in storehouse and install display screen 22, and display screen 22 is connected with electric quantity detection body 21 electricity, it is provided with detection clamp plate 23 to detect 2 upper ends in storehouse slip, it all is provided with spacing seat 24 to detect the inside left and right sides in storehouse 2, and is provided with jacking spring 25 in the spacing seat 24, jacking spring 25 upper end is connected with detection clamp plate 23 bottom.
Referring to fig. 1, fig. 3, fig. 7, fig. 8, fig. 9 and fig. 10, the detection pressing plate 23 is provided with a strip-shaped groove 26 which is through from top to bottom, a movable clamping seat 27 is slidably provided in the strip-shaped groove 26, guide bars 28 are provided at both ends of the movable clamping seat 27, and guide grooves 29 which are in sliding fit with the guide bars 28 are provided at the front and rear side walls of the strip-shaped groove 26, a clamping groove is provided at the upper end of the movable clamping seat 27, a conduction body 210 is provided at the middle of the clamping groove, the conduction body 210 is connected with one end of a connecting wire 211, and the other end of the connecting wire 211 penetrates through the left side of the movable clamping seat 27 and is connected with the electric quantity detection body 21 through a winding mechanism.
Referring to fig. 8 and 10, the movable card holder 27 is provided with a connecting seat 271 through a clamping groove, and a connector 272 is provided on the connecting seat 271, a lower end of the connector 272 contacts with the conduction body 210, and the connector 272 is matched with an interface of the conventional mobile power supply 100.
During specific work, according to the position of portable power source 100 interface will remove cassette 27 and remove suitable position, press down at first and detect clamp plate 23 so that the lower extreme and the spacing seat 24 contact of detecting clamp plate 23, and make jacking spring 25 be in compression state, then restrict portable cassette 27 through locking strip 275, prevent to remove cassette 27 and slide in bar groove 26 and lead to the problem that portable power source 100 interface can't dock smoothly with connector 272. Selecting a matched connector 272 according to the form of the interface of the mobile power supply 100, clamping and fixing a connecting seat 271 provided with the connector 272 in a clamping groove of the mobile clamping seat 27, clamping the mobile power supply 100 through a clamping end 56, and butting the interface of the mobile power supply 100 with the connector 272, so that the electric quantity detection body 21 sequentially passes through a connecting wire 211, the conduction body 210 and the connector 272 to detect the electric quantity of the mobile power supply 100, and meanwhile, displaying the electric quantity of the mobile power supply 100 detected by the electric quantity detection body 21 through the display screen 22. The detection cabin 2 of the present invention can be externally connected with the existing power line, when the electric quantity of the mobile power supply 100 is insufficient, the existing power supply charges the mobile power supply 100 through the power line and the detection cabin 2, and if the electric quantity of the mobile power supply 100 is excessive, the display screen 22 displays the result of the excessive electric quantity.
Referring to fig. 9 and 11, the winding mechanism includes a winding frame 201, a winding disc 202, a bobbin 203, a winding wire 204, a matching panel 205, a flat spiral spring 206 and a fixing shaft 207, the winding frame 201 provided with an upper end is provided in the detection chamber 2, the bobbin 203 is installed in the winding frame 201 through a bearing, the winding disc 202 is sleeved on the bobbin 203, the connecting wire 211 is wound on the winding disc 202, the fixing shaft 207 is installed in the winding frame 201 and on one side of the bobbin 203, two matching panels 205 distributed in the front and back are installed on the fixing shaft 207, the flat spiral spring 206 is arranged between the matching panels 205, the inner end of the flat spiral spring 206 is connected to the fixing shaft 207, the outer end of the flat spiral spring 206 is connected with one end of the winding wire 204, and the other end of the winding wire 204 is connected to the bobbin 203. During specific work, when the movable clamping seat 27 is pushed to move, the connecting lead 211 synchronously moves, so that the winding disc 202 wound with the connecting lead 211 rotates, the winding disc 202 drives the spool 203 to synchronously rotate, and as the two ends of the winding wire 204 are respectively connected with the spool 203 and the flat spiral spring 206, the winding wire 204 starts to wind on the spool 203 and the flat spiral spring 206 is wound and contracted; when the connection wire 211 needs to be rewound on the winding disc 202, the restriction on the moving clamp 27 and the pressing on the connection wire 211 are released, so that the winding wire 204 is again separated from the spool 203 and wound on the spiral spring 206 under the driving of the spiral spring 206, the separation of the winding wire 204 from the spool 203 drives the spool 203 to rotate so that the winding disc 202 rotates synchronously, and thus the connection wire 211 can be rewound on the winding disc 202.
Referring to fig. 9, the lower end of the left side of the strip-shaped groove 26 of the detection pressing plate 23 is provided with a mounting groove, a guide wheel 231 is arranged in the mounting groove, and the connecting wire 211 is in contact with the outer side wall of the guide wheel 231; an inverted T-shaped strip 232 is installed at the upper end of the winding frame 201, the T-shaped strip 232 is located on the right side of the guide wheel 231, a pressing block 233 is installed at the upper end of the T-shaped strip 232, and the pressing block 233 is made of elastic material. During specific work, after the detection pressing plate 23 is pressed downwards, the lower end of the detection pressing plate 23 is in contact with the limiting seat 24, meanwhile, the connecting lead 211 on the right side of the guide wheel 231 is pressed on the top of the installation groove through the pressing block 233 on the upper end of the T-shaped strip 232, the connecting lead 211 can be fixed, and the problem that the winding mechanism pulls the connecting lead 211 downwards to break the connection position of the connecting lead 211 and the conduction body 210 is solved.
Referring to fig. 9, the detection pressing plate 23 has the left and right side walls both provided with a rotation groove 234, and is provided with a rotation clamping strip 235 in the rotation groove 234, one end of the rotation clamping strip 235 is connected with a rotation rod 236 which is vertically distributed, and the rotation rod 236 is installed in the detection pressing plate 23 through a bearing, a round handle 237 is installed at the upper end of the rotation rod 236, a countersunk groove 238 is provided at the upper end of the detection pressing plate 23, the round handle 237 is located in the countersunk groove 238, a limit groove 239 is provided at the left and right side walls inside the detection bin 2, and the rotation clamping strip 235 is matched with the limit groove 239. During specific work, after the detection pressing plate 23 is pressed downwards, the connecting lead 211 is fixed through the pressing block 233, the round handle 237 in the countersunk groove 238 is rotated, so that the rotating rod 236 drives the rotating clamping strip 235 to rotate in the rotating groove 234, the rotating clamping strip 235 is rotated to the limiting groove 239 in the inner side wall of the detection bin 2, the detection pressing plate 23 can be limited and fixed, and the connecting lead 211 can be pressed and fixed through the pressing block 233.
Referring to fig. 8 and 10, the middle parts of the left and right sides of the movable clamping seat 27 are rotatably provided with a rotating seat 273, one side of the rotating seat 273, which is far away from the movable clamping seat 27, is provided with a rotating handle 274, the side wall of the movable clamping seat 27 and the front and rear ends of the rotating seat 273 are provided with locking strips 275, the locking strips 275 are slidably arranged on a fixed seat on the movable clamping seat 27 in the front and rear directions, a connecting strip 276 is arranged between the locking strip 275 and the rotating seat 273, the two ends of the connecting strip 276 are respectively hinged on the outer side wall of the rotating seat 273 and the locking strip 275, the two connecting strips 276 are symmetrically distributed by taking the axis of the rotating seat 273 as the center, one end of the locking strip 275, which is far away from the rotating seat 273, is provided with a contact block 277, and the contact block 277 is made of an elastic material. During specific work, after detecting that clamp plate 23 is pressed down and is fixed through rotating card strip 235, promote to remove cassette 27 so that connecting wire 211 is in the state of flare-outing, then drive through rotating handle 274 and rotate seat 273 synchronous revolution, make the articulated department of rotating seat 273 and connecting strip 276 also synchronous revolution, and then connecting strip 276 is towards keeping away from the direction of rotating seat 273 and promotes the movement of locking strip 275, locking strip 275 can be conflicted with the extrusion through elastic material's conflict piece 277 and guide way 29 lateral wall, thereby can restrict the slip of removing cassette 27 in bar groove 26, avoid removing the problem that cassette 27 removes the interface that leads to portable power source 100 and connector 272 to dock smoothly.
The invention comprises the following working steps: the first step is as follows: the placing angle of the clamping panel 5 is determined according to the interface position of the mobile power supply 100, and then the clamping fixing strip 53 provided with the clamping end 56 is clamped and locked on the clamping seat 52 positioned at the left side and the right side of the connecting shaft 51.
The second step is that: the movable clamping seat 27 is moved to a proper position according to the position of the interface of the mobile power supply 100, the detection pressing plate 23 is pressed downwards to enable the pressing block 233 to press and fix the connecting lead 211, meanwhile, the rotary clamping strip 235 is rotated into the limiting groove 239 in the inner side wall of the detection chamber 2 by rotating the round handle 237 so as to press and fix the detection pressing plate 23, then the movable clamping seat 27 is pushed to enable the connecting lead 211 to be in a straightened state, and then the abutting block 277 on the locking strip 275 is extruded on the side wall of the guide groove 29 by rotating the handle 274, so that the sliding of the movable clamping seat 27 in the strip-shaped groove 26 can be limited.
The third step: the matched connector 272 is selected according to the form of the interface of the mobile power supply 100, then the mobile power supply 100 is clamped by the two clamping ends 56 and the mobile power supply 100 is pushed downwards, so that the interface of the mobile power supply 100 is butted with the connector 272 on the mobile clamping seat 27, and then the electric quantity detection body 21 can detect the electric quantity of the mobile power supply 100 and display the detected result on the display screen 22.
The fourth step: when the electric quantity of portable power source 100 is not enough, the existing power source charges portable power source 100 through power cord and detection storehouse 2, if portable power source 100 electric quantity is too much, display screen 22 will show the too much result of electric quantity, wait to accomplish the electric quantity detection back to portable power source 100, take off portable power source 100.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a portable power source electric quantity automatic checkout device, includes base (1), detects storehouse (2), supports and erects frame (3), support bar (4) and centre gripping panel (5), its characterized in that: the detection device is characterized in that a detection bin (2) is mounted at the upper end of the base (1), the detection bin (2) is of a hollow shell structure, a supporting vertical frame (3) is arranged at the upper end of the base (1) and is positioned at the rear end of the detection bin (2), a supporting strip (4) is slidably clamped at the upper end of the supporting vertical frame (3), a supporting ring (41) is mounted at the upper end of the supporting strip (4), and a clamping panel (5) is arranged at the front end of the supporting ring (41); wherein:
a connecting shaft (51) is arranged in the middle of the clamping panel (5), the connecting shaft (51) is rotatably installed in the supporting ring (41), clamping seats (52) are arranged on the upper side, the lower side and the left side of the rear end of the clamping panel (5), clamping fixing strips (53) are clamped at the ends, opposite to each other, of the clamping seats (52) on the left side and the right side of the connecting shaft (51), elastic expansion plates (54) are connected at the ends, opposite to each other, of the clamping fixing strips (53), clamping ends (56) are installed at the ends, far away from the clamping seats (52), of the elastic expansion plates (54) through connecting plates (55), and the two clamping ends (56) are distributed oppositely;
an electric quantity detection body (21) is installed in the detection bin (2), a display screen (22) is installed at the front end of the detection bin (2), the display screen (22) is electrically connected with the electric quantity detection body (21), a detection pressure plate (23) is arranged at the upper end of the detection bin (2) in a sliding mode, limiting seats (24) are arranged on the left side and the right side of the interior of the detection bin (2), jacking springs (25) are arranged in the limiting seats (24), and the upper ends of the jacking springs (25) are connected with the bottoms of the detection pressure plates (23);
detect clamp plate (23) and set up strip groove (26) that link up from top to bottom, it is provided with removal cassette (27) to slide in strip groove (26), both ends all are provided with gib block (28) around removal cassette (27), and strip groove (26) front and back lateral wall all set up with gib block (28) sliding fit's guide way (29), the joint groove has been seted up to removal cassette (27) upper end, and joint groove middle part is provided with and switches on body (210), it is connected with connecting wire (211) one end to switch on body (210), connecting wire (211) other end runs through the left side of removing cassette (27) and is connected with electric quantity detection body (21) through winding mechanism.
2. The device according to claim 1, wherein the device comprises: the support ring (41) in the circumference evenly be provided with a plurality of elastic balls (411), connecting axle (51) lateral wall offer with elastic ball (411) complex recess (511).
3. The device according to claim 1, wherein the device comprises: the clamping end (56) wholly be U type structure, and the inside wall of relative distribution around two of clamping end (56) U type concave surfaces is provided with the stair structure, draw-in groove (561) have been seted up to the vertical section of relative distribution around two of clamping end (56) stair structure, and be provided with splint (562) between two stair structures of clamping end (56), and splint (562) front and back end joint respectively in two draw-in grooves (561).
4. The device according to claim 1, wherein the device comprises: remove cassette (27) install connecting seat (271) through joint groove joint, and be provided with connector (272) on connecting seat (271), connector (272) lower extreme with switch on body (210) contact, connector (272) cooperate with current portable power source interface.
5. The device according to claim 1, wherein the device comprises: remove cassette (27) left and right sides middle part all rotate and be provided with and rotate seat (273), and rotate seat (273) and keep away from one side of removing cassette (27) and install rotation handle (274), it all is provided with check lock strip (275) just to be located the front and back end that rotates seat (273), and slip around check lock strip (275) and set up on the fixing base on removing cassette (27), be provided with connecting strip (276) between check lock strip (275) and rotation seat (273), and connecting strip (276) both ends articulate respectively on rotating seat (273) lateral wall and check lock strip (275), two connecting strip (276) use and rotate seat (273) axis to be central symmetric distribution, check lock strip (275) are kept away from the one end that rotates seat (273) and are installed and are supported touch multitouch (277), and support touch multitouch (277) and be elastic material.
6. The device according to claim 1, wherein the device comprises: the winding mechanism comprises a winding frame (201), a winding disc (202), a spool (203), a winding wire (204), a matching panel (205), a flat spiral spring (206) and a fixing shaft (207), wherein the winding frame (201) with the upper end opened is arranged in the detection bin (2), the spool (203) is arranged in the winding frame (201) through a bearing, the winding disc (202) is sleeved on the spool (203), a connecting wire (211) is wound on the winding disc (202), the fixing shaft (207) is arranged on one side of the winding frame (201) and positioned on the spool (203), two matching panels (205) which are distributed front and back are arranged on the fixing shaft (207), the flat spiral spring (206) is arranged between the two matching panels (205), the inner end of the flat spiral spring (206) is connected onto the fixing shaft (207), and the outer end of the flat spiral spring (206) is connected with one end of the winding wire (204), the other end of the winding wire (204) is connected to the spool (203).
7. The device according to claim 6, wherein the device comprises: the lower end of the left side of the strip-shaped groove (26) of the detection pressing plate (23) is provided with a mounting groove, a guide wheel (231) is arranged in the mounting groove, and the connecting wire (211) is in contact with the outer side wall of the guide wheel (231); the winding frame (201) upper end is installed T type strip (232) of inversion, and T type strip (232) are located the right side of guide pulley (231), press block (233) are installed to T type strip (232) upper end, and press block (233) for elastic material.
8. The device according to claim 1, wherein the device comprises: detect clamp plate (23) about the lateral wall all seted up rotation groove (234), and be provided with in rotation groove (234) and rotate card strip (235), it is connected with dwang (236) of vertical distribution to rotate card strip (235) one end, and dwang (236) are installed in detecting clamp plate (23) through the bearing, dwang (236) upper end is installed round handle (237), it has seted up countersunk head groove (238) to detect clamp plate (23) upper end, and round handle (237) are located countersunk head groove (238), spacing groove (239) have all been seted up to the lateral wall about detecting storehouse (2) is inside, it cooperates with spacing groove (239) to rotate card strip (235).
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| CN202111640311.0A CN114002610B (en) | 2021-12-30 | 2021-12-30 | Automatic electric quantity detection device for mobile power supply |
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