CN210199282U

CN210199282U - Mobile power source production power core test structure

Info

Publication number: CN210199282U
Application number: CN201920683824.1U
Authority: CN
Inventors: Yanping Luo; 罗燕平
Original assignee: Xinyu Kairui Energy Technology Co Ltd
Current assignee: Xinyu Kairui Energy Technology Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-27
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a test structure of a cell for mobile power supply production, which comprises a test device, wherein the test device is arranged at the top of a machine body, a rotating rod is connected and fixed with the machine body, then the fixed seat is connected with the rotating rod, an external cell is put into the fixed seat, one end of the cell is attached with a first test needle at the inner side of a fixed splint, a clamping rod is pulled to separate from a clamping groove at the inner side of a sliding groove, a sliding splint is pushed downwards to be connected with the other end of the cell so as to attach the cell with a second test needle at the inner side of the sliding splint, then the sliding splint is fixed by pressing the clamping rod, then a support position is adjusted through a rotating shaft to further stabilize equipment through the adsorption of a sucker and the surface of the machine body, then the connection wires are respectively connected with the first test needle and the second test needle, the, the beneficial effects of being convenient for clamping electric core, improving the measuring accuracy.

Description

Mobile power source production power core test structure

Technical Field

The utility model relates to a portable power source production facility technical field, concretely relates to portable power source production power consumption core test structure.

Background

The portable power source can be carried about, and self can reserve the electric energy, and the portable charger that mainly charges for consumer electronics products such as hand-held type mobile device is used in the occasion that does not have external power supply especially, and its main component part includes: be used as electric energy storage's battery, the circuit of stable output voltage, the mobile power supply of the overwhelming majority has the charger, charge as built-in battery, often need test the inboard electric core of portable power supply when portable power supply in process of production, the inspection, current electric core test equipment often slides easily at the test in-process electric core, influence the measuring accuracy, thereby can not adjust test equipment along with the electric core of equidimension not, along with the development of electric core test structure, portable power supply production is with electric core test structure also gained technical improvement, but prior art: thereby electricity core test structure can not be along with not the not regulation test interval of equidimension electric core, and the clamping electricity core of being convenient for improves the measuring accuracy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide an electricity core test structure for portable power source production, thereby solve electricity core test structure and can not be along with not the not battery core regulation test interval of equidimension, thereby be convenient for the clamping electric core, improve the problem of measuring accuracy, thereby reach and adjust the test interval according to the not battery core of equidimension, be convenient for the clamping electric core, improve measuring accuracy's beneficial effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a mobile power supply production electricity core test structure, including organism, first display screen, second display screen, sealed head, controller, testing arrangement, circuit board, microprocessor, port and power cord, organism front end left side and the mutual gomphosis of first display screen, organism front end middle part and the mutual gomphosis of second display screen, organism front end right side bottom is provided with sealed head, organism front end right side top and controller bonding, and the controller surface is provided with control button, organism top middle part is connected with testing arrangement rotation, the organism inboard is provided with the circuit board, circuit board middle part and microprocessor gomphosis, microprocessor left side is provided with the port, and the port is provided with five, organism rear end left side is pegged graft with the power cord, first display screen and second display screen are connected with the microprocessor electricity through the port, the microprocessor is electrically connected with the controller, the controller is electrically connected with a power line, the testing device consists of a rotating rod, a fixed seat, a clamping device, a connecting wire, a support, a rotating shaft and a sucker, the inner side of the top of the rotating rod is rotationally connected with the fixed seat, the middle part of the surface of the fixed seat is provided with the clamping device, the bottom of the right side of the fixed seat is provided with the connecting wire, the middle part of the bottom of the fixed seat is provided with the support, the left side of the support is rotationally connected with the rotating shaft, the bottom of the support is adhered with the sucker, the bottom of the rotating rod is vertically inserted with a machine body, the clamping device consists of a sliding groove, a fixed clamping plate, a first testing needle, a sliding clamping plate, a clamping rod and a second testing needle, the right side of the top of, the utility model discloses a test device, including slide clamp plate, spout, connecting rod, slide clamp plate, connecting rod, slide clamp plate, spout outside and fixing base, the slide clamp plate middle part is inboard to be pegged graft with the kelly is perpendicular, slide clamp plate right-hand member inboard and second test needle gomphosis, the spout outside welds with the fixing base, first test needle right side bonds with the connecting wire, second test needle left end bonds with the connecting wire, first test needle and second test needle are connected with the connecting wire electricity, the connecting wire passes.

Furthermore, the dwang middle part is provided with the pivot, and pivot and fixing base welding.

Furthermore, the connecting wire is divided into a positive wire and a negative wire, and the connecting wire is distributed on the inner side of the fixing seat in a ring shape.

Furthermore, the top end of the sucker is provided with a mounting groove matched with the support, and the thickness of the sucker is 1 cm.

Furthermore, a clamping groove is formed in the middle of the front end of the fixing seat and matched with the clamping rod.

Furthermore, the left side and the right side of the bottom end of the sliding clamping plate are provided with sliding blocks, and the sliding blocks are matched with the sliding grooves.

Furthermore, the sizes of the first test needle and the second test needle are consistent, and the thicknesses of the first test needle and the second test needle are 1 cm.

Furthermore, the sucker is made of nitrile rubber.

Further, the first test pin and the second test pin are made of metal copper.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problem that the test spacing of the cell test structure can not be adjusted along with the cells of different sizes, the cell is convenient to clamp and fix, and the test precision is improved, the test device is arranged at the top of the machine body, the rotating rod is connected and fixed with the machine body, then the fixed seat is connected with the rotating rod, the external cell is placed in the fixed seat, one end of the cell is attached to a first test needle at the inner side of the fixed clamping plate, the clamping rod is pulled to be separated from a clamping groove at the inner side of the sliding groove, the sliding clamping plate is pushed downwards to be connected with the other end of the cell so that the cell is attached to a second test needle at the inner side of the sliding clamping plate, then the sliding clamping plate is fixed by pressing the clamping rod, then the position of the support is adjusted through the rotating shaft, the support is adsorbed to a further stabilizing device on the surface of the machine body, the beneficial effects of being convenient for clamping electric core, improving the measuring accuracy.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the internal structure of the controller of the present invention;

FIG. 3 is a schematic structural view of the testing device of the present invention;

fig. 4 is a schematic view of the bracket structure of the present invention;

fig. 5 is a schematic sectional view of the clamping device of the present invention.

In the figure: the device comprises a machine body-1, a first display screen-2, a second display screen-3, a sealing head-4, a controller-5, a testing device-6, a circuit board-7, a microprocessor-8, a port-9, a power line-10, a rotating rod-61, a fixed seat-62, a clamping device-63, a connecting line-64, a bracket-65, a rotating shaft-66, a sucking disc-67, a sliding groove-631, a fixed clamping plate-632, a first testing pin-633, a sliding clamping plate-634, a clamping rod-635 and a second testing pin-636.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a test structure for a power core used in the production of a portable power source: comprises a machine body 1, a first display screen 2, a second display screen 3, a sealing head 4, a controller 5, a testing device 6, a circuit board 7, a microprocessor 8, ports 9 and a power cord 10, wherein the left side of the front end of the machine body 1 is mutually embedded with the first display screen 2, the middle part of the front end of the machine body 1 is mutually embedded with the second display screen 3, the bottom of the right side of the front end of the machine body 1 is provided with the sealing head 4, the top of the right side of the front end of the machine body 1 is adhered with the controller 5, the surface of the controller 5 is provided with control keys, the middle part of the top end of the machine body 1 is rotatably connected with the testing device 6, the inner side of the machine body 1 is provided with the circuit board 7, the middle part of the circuit board 7 is embedded with the microprocessor 8, the left side of the microprocessor 8 is provided with the ports 9, the ports, the microprocessor 8 is electrically connected with the controller 5, the controller 5 is electrically connected with the power cord 10, the testing device 6 comprises a rotating rod 61, a fixed seat 62, a clamping device 63, a connecting wire 64, a bracket 65, a rotating shaft 66 and a sucker 67, the inner side of the top of the rotating rod 61 is rotatably connected with the fixed seat 62, the middle part of the surface of the fixed seat 62 is provided with the clamping device 63, the bottom of the right side of the fixed seat 62 is provided with the connecting wire 64, the middle part of the bottom of the fixed seat 62 is provided with the bracket 65, the left side of the bracket 65 is rotatably connected with the rotating shaft 66, the bottom of the bracket 65 is adhered with the sucker 67, the bottom of the rotating rod 61 is vertically inserted with the machine body 1, the clamping device 63 comprises a sliding chute 631, a fixed clamp plate 632, a first testing pin 633, a sliding clamp plate 634, a clamping rod 635 and a second testing pin 636, the inside perpendicular grafting of slide clamp plate 634 middle part and kelly 635, slide clamp plate 634 right-hand member inboard and the gomphosis of second test needle 636, the spout 631 outside and the welding of fixing base 62, first test needle 633 right side bonds with connecting wire 64, and second test needle 636 left end bonds with connecting wire 64, and first test needle 633 and second test needle 636 are connected with connecting wire 64 electricity, and connecting wire 64 passes through port 9 and is connected with microprocessor 8 electricity.

Wherein, dwang 61 middle part is provided with the pivot, and pivot and the welding of fixing base 62, is favorable to fixing base 62's rotation to be adjusted.

The connecting line 64 is divided into a positive line and a negative line, and the connecting line 64 is distributed on the inner side of the fixing seat 62 in an annular shape, so that the testing of the battery cell is facilitated.

Wherein, sucking disc 67 top is provided with the mounting groove and is identical with support 65, and sucking disc 67 thickness is 1cm, is favorable to the equipment absorption organism 1 to stabilize the support.

The middle of the front end of the fixing seat 62 is provided with a clamping groove, and the clamping groove is matched with the clamping rod 635, so that the cell testing distance can be adjusted conveniently.

Wherein, the left and right sides of the bottom end of the sliding clamp plate 634 is provided with a sliding block, and the sliding block is matched with the sliding groove 631, which is beneficial to the sliding adjustment of the equipment.

The sizes of the first test needle 633 and the second test needle 636 are consistent, and the thicknesses of the first test needle 633 and the second test needle 636 are 1cm, so that the electric property of the battery cell can be tested conveniently.

The sucker 67 is made of nitrile rubber, and has the advantages of excellent oil resistance, high wear resistance, high heat resistance and high bonding force.

The first test pin 633 and the second test pin 636 are made of metal copper, and have good ductility and high thermal and electrical conductivity.

According to the table, the novel first test needle 633 and the second test needle 636 are made of metal copper materials, and the novel first test needle and the novel second test needle have the beneficial effects of being good in ductility, high in thermal conductivity and high in electrical conductivity.

The first test needle 633 and the second test needle 636, also called probes in the industry, are used for PCB board testing and are divided into pogo pins and general needles, when the pogo pins are used, a test mold needs to be manufactured according to the wiring condition of a tested PCB board, and in general, one mold can only test one PCB board; when the universal needle is used, only enough points are needed, so that a plurality of manufacturers use the universal needle at present; the pogo pins are divided into PCB probes, ICT probes and BGA probes according to use conditions, the PCB probes are mainly used for testing the PCB, the ICT probes are mainly used for on-line testing after plug-in, and the BGA probes are mainly used for BGA packaging testing and chip testing.

The working principle is as follows: firstly, an electric core testing structure for mobile power supply production is installed at a proper position, a power line 10 is connected with an external power supply to provide sufficient kinetic energy for equipment operation, when the electric core needs to be fixed and equipment testing is facilitated, a testing device 6 is arranged at the top of an equipment body 1, a rotating rod 61 is fixedly connected with the equipment body 1, a fixed seat 62 is connected with the rotating rod 61, the inclination angle of the fixed seat 62 is facilitated to be adjusted, then the external electric core is placed into the fixed seat 62, one end of the electric core is attached to a first testing needle 633 at the inner side of a fixed clamp plate 632, the clamping rod 635 is pulled to be separated from a clamping groove at the inner side of a sliding groove 631, the sliding clamp plate 634 is pushed downwards to be connected with the other end of the electric core so that the electric core is attached to a second testing needle at the inner side of the sliding clamp plate 634, then the sliding clamp, then through connecting the connecting wire 64 respectively in first test needle 633 and second test needle 636 connection, thereby reach and adjust the test interval according to the not electric core of equidimension, be convenient for the clamping electric core, improve test accuracy's beneficial effect, then through pressing down controller 5 starting equipment, test electric core electrical property through first test needle 633 and second test needle 636 and electric core contact or separation, the transmission of electric core test data through connecting wire 64, convert the test data signal of telecommunication through microprocessor 8, show through first display screen 2 and second display screen 3 at last, and connecting wire 64 is connected sealedly through seal head 4 and organism, be convenient for the transmission of data.

The basic principle and the main characteristics of the present invention and the advantages of the present invention have been shown and described above, and the present invention uses standard parts that can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the attached drawings, the specific connection mode of each part is all the conventional means such as bolt and rivet, welding, etc. mature in the prior art, and machinery, parts and equipment are all adopted in the prior art, and the conventional model is added to the conventional connection mode in the prior art, and detailed description is not given here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A core test structure for production of a mobile power supply comprises a machine body (1), a first display screen (2), a second display screen (3), a sealing head (4), a controller (5), a circuit board (7), a microprocessor (8), a port (9) and a power line (10), wherein the left side of the front end of the machine body (1) is mutually embedded with the first display screen (2), the middle part of the front end of the machine body (1) is mutually embedded with the second display screen (3), the bottom of the right side of the front end of the machine body (1) is provided with the sealing head (4), the top of the right side of the front end of the machine body (1) is bonded with the controller (5), the surface of the controller (5) is provided with a control key, the middle part of the top end of the machine body (1) is rotatably connected with a test device (6), the circuit board (7) is arranged on the inner side of the machine body (1), the middle, the left side of the microprocessor (8) is provided with five ports (9), the left side of the rear end of the machine body (1) is connected with a power line (10) in an inserting mode, the first display screen (2) and the second display screen (3) are electrically connected with the microprocessor (8) through the ports (9), the microprocessor (8) is electrically connected with the controller (5), and the controller (5) is electrically connected with the power line (10);

the method is characterized in that: still include testing arrangement (6), testing arrangement (6) comprise dwang (61), fixing base (62), clamping device (63), connecting wire (64), support (65), pivot (66) and sucking disc (67), dwang (61) top inboard is rotated with fixing base (62) and is connected, fixing base (62) surface middle part is provided with clamping device (63), fixing base (62) right side bottom is provided with connecting wire (64), fixing base (62) bottom middle part is provided with support (65), support (65) left side is rotated with pivot (66) and is connected, support (65) bottom and sucking disc (67) bond, dwang (61) bottom is pegged graft with organism (1) is perpendicular, clamping device (63) are by spout (631), fixed splint (632), first test needle (633), slip splint (634), A clamping rod (635) and a second testing needle (636), a fixed clamping plate (632) is arranged on the right side of the top of the sliding groove (631), the inner side of the left end of the fixed clamp plate (632) is embedded with a first test needle (633), the left side of the top end of the sliding chute (631) is connected with a sliding clamp plate (634) in a sliding way, the inner side of the middle part of the sliding clamping plate (634) is vertically inserted with the clamping rod (635), the inner side of the right end of the sliding clamping plate (634) is embedded with the second testing needle (636), the outer side of the sliding groove (631) is welded with the fixed seat (62), the right side of the first test needle (633) is adhered with the connecting wire (64), the left end of the second test needle (636) is adhered with the connecting wire (64), the first test needle (633) and the second test needle (636) are electrically connected with the connecting wire (64), the connecting line (64) is electrically connected with the microprocessor (8) through the port (9).

2. The electric core test structure for mobile power supply production of claim 1, characterized in that: the rotating shaft is arranged in the middle of the rotating rod (61), and the rotating shaft is welded with the fixing seat (62).

3. The electric core test structure for mobile power supply production of claim 1, characterized in that: the connecting wire (64) is divided into a positive wire and a negative wire, and the connecting wire (64) is distributed on the inner side of the fixed seat (62) in a ring shape.

4. The electric core test structure for mobile power supply production of claim 1, characterized in that: the top end of the sucking disc (67) is provided with a mounting groove matched with the bracket (65), and the thickness of the sucking disc (67) is 1 cm.

5. The electric core test structure for mobile power supply production of claim 1, characterized in that: the middle part of the front end of the fixed seat (62) is provided with a clamping groove which is matched with the clamping rod (635).

6. The electric core test structure for mobile power supply production of claim 1, characterized in that: the left side and the right side of the bottom end of the sliding clamp plate (634) are provided with sliding blocks, and the sliding blocks are matched with the sliding grooves (631).

7. The electric core test structure for mobile power supply production of claim 1, characterized in that: the sizes of the first test needle (633) and the second test needle (636) are consistent, and the thicknesses of the first test needle (633) and the second test needle (636) are 1 cm.