WO2023061362A1 - 具有仿形连接器的测试工装及电池测试方法 - Google Patents

具有仿形连接器的测试工装及电池测试方法 Download PDF

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Publication number
WO2023061362A1
WO2023061362A1 PCT/CN2022/124618 CN2022124618W WO2023061362A1 WO 2023061362 A1 WO2023061362 A1 WO 2023061362A1 CN 2022124618 W CN2022124618 W CN 2022124618W WO 2023061362 A1 WO2023061362 A1 WO 2023061362A1
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WO
WIPO (PCT)
Prior art keywords
connector
profiling
operating body
socket
profiling connector
Prior art date
Application number
PCT/CN2022/124618
Other languages
English (en)
French (fr)
Inventor
王海杰
龚雪清
Original Assignee
宁德时代新能源科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宁德时代新能源科技股份有限公司 filed Critical 宁德时代新能源科技股份有限公司
Priority to EP22880299.7A priority Critical patent/EP4325629A1/en
Publication of WO2023061362A1 publication Critical patent/WO2023061362A1/zh
Priority to US18/532,886 priority patent/US20240103039A1/en

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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
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • G01R1/06716—Elastic
    • G01R1/06722—Spring-loaded
    • 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
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4285—Testing apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present application relates to the technical field of battery testing, in particular to a testing tool with profiling connectors and a battery testing method.
  • the battery pack of the power battery is provided with several battery modules.
  • it is necessary to collect and monitor the voltage and temperature of the battery modules when using the power battery. Therefore, when producing power batteries, it is necessary to test the working voltage and temperature of the battery module.
  • the standard connectors used in the test are not suitable for high-frequency plugging and unplugging, and are easily damaged. In addition, it is difficult to plug and unplug during manual operation. Long-term operation will cause serious wear and tear on the operator's fingers.
  • the embodiment of the present application provides a test tool with profiling connectors and a battery test method, which can solve the problem of easily damaged connectors and manual testing of battery modules using standard connectors. operational difficulties.
  • a test tool with a profiling connector including:
  • An operation part, the first end of the operation part is used for holding;
  • the profiling connector is adapted to the socket to be detected and inserted, the elastic probe is arranged in the jack of the profiling connector, and the profiling connector is arranged at the second end of the operation part opposite to the first end;
  • the hand-held operation part can insert the profiling connector and the socket, and the elastic probe is abutted against and electrically connected with the probe of the socket.
  • the operation part can be used for hand-holding, and a profiling connector is provided at the second end of the operation part, and the profiling connector can be plugged into the socket to be detected and inserted through the handheld operation part , which is convenient for the staff to operate; at the same time, an elastic probe is set in the socket of the profiling connector.
  • the sliding friction between some connectors and the probes of the socket is changed to elastic abutment, which effectively avoids damage to the profiling connector caused by reciprocating plugging and pulling, and improves the service life.
  • test fixture having a profiling connector further comprising:
  • Two guide pillars are respectively connected with the second end of the operation part, and the two guide pillars are respectively arranged on both sides of the profiling connector.
  • the guide column when the operation tool is plugged into the profiling connector and the socket, the guide column and the guide jack on the module frame of the battery module can be plugged first, and then the profiling connector can be realized.
  • the guiding work of plugging with the socket plays the effect of facilitating plugging.
  • the operating unit includes:
  • the first end of the first operating body is used for hand-holding, and the second end is provided with a profiling connector;
  • the first end of the second operating body is used for hand-holding, and the second end is provided with a hook.
  • the position of the second operating body near the second end is hinged with the second end of the first operating body.
  • the hook is used for connecting the profiling connector and the socket. When plugged in, it is snapped into the battery module;
  • the elastic member is arranged between the first operating body and the second operating body, makes the first operating body and the second operating body form a preset angle, and is used to provide resilience.
  • the hook at the second end of the second operating body is engaged with the module frame of the battery module, and under the action of the elastic member, the elastic force acts on the second The first operating body and the second operating body, so that the second end of the first operating body is plugged into the socket, and the hook of the second operating body is stuck on the module frame, so that the first operating body and the second operating body
  • the two operating bodies form a clamping state relative to the module frame, and then the test tool with the profiling connector forms a relatively stable connection state with the battery module, thereby ensuring a stable connection between the profiling connector and the socket.
  • a hinge block is connected to the first side of the first operating body, the first end of the hinge block is aligned with the second end of the first operating body and a first hinge ring is provided, and the second operating body is provided with a second The articulated ring, the first articulated ring and the second articulated ring are articulated through a rotating shaft. In this way, through the arrangement of the hinge block, the hinge of the first operating body and the second operating body can be facilitated.
  • the number of hinge blocks is two and arranged at intervals
  • the second operating body includes two connecting legs, the two connecting legs are respectively provided with second articulation rings, and the hook is arranged at the first end of the connecting legs;
  • the two second hinged rings are respectively hinged with the first hinged rings of the two hinged blocks.
  • the second operating body with the connecting legs facilitates the setting of the hook and the engagement of the hook with the module frame, and the second operating body in the form of connecting legs can reduce weight and facilitate operation.
  • the second operating body further includes a crossbar, and two ends of the crossbar are respectively connected with the second ends of the two connecting legs to form a structure for holding.
  • the frame-shaped second operating body formed by the cross bar and the two connecting legs is convenient to hold.
  • test fixture having a profiling connector further comprising:
  • the two supporting blocks can protect the guide column, so as to prevent the connecting leg of the second operating body from being held against the guide column when the tooling is not working, that is, in the initial state, causing deformation of the guide column and affecting the guiding accuracy .
  • the elastic member is an elastic plunger, a spring or a shrapnel.
  • test fixture having a profiling connector further comprising:
  • the first fixing part is connected with the first operating body, has an accommodating space in the middle, and has a plurality of jacks communicating with the accommodating space at the first end;
  • the profiling connector is connected with the first end of the first fixing part, and the elastic probe extends into the accommodating space through the socket.
  • the accommodating space is provided in the first fixing part, which can facilitate the connection of the elastic probe of the profiling connector to the wire of the test equipment.
  • the first fixing member is connected to a side of the first operating body facing the second operating body, the first end of the first fixing member is aligned with the second end of the first operating body, and the first fixing member is aligned with the second end of the first operating body.
  • a lead wire channel communicating with the accommodating space is provided at the second end opposite to the first end.
  • test fixture having a profiling connector further comprising:
  • the second fixing part is connected with the first fixing part
  • the first end of the first fixing part is mated with the tail end of the profiling connector, a first clamping part is provided on one side of the profiling connector, a second clamping part is provided on the second fixing part, and the first clamping part is provided on one side of the profiling connector.
  • the clamping part is clamped with the second clamping part.
  • the arrangement of the second fixing part can fix the profiling connector on the first fixing part by clipping, which is convenient for subsequent disassembly and maintenance.
  • steps are provided on opposite sides of the first end of the first fixing member, grooves are provided at the tail end of the profiling connector, and the grooves cooperate with the steps;
  • a stepped block protrudes from one side of the tail end of the profiling connector to form a first clamping part, and the second clamping part is a clamping groove on the second fixing part.
  • connection between the profiling connector and the first fixing part is simple and convenient, and the clamping connection between the profiling connector and the second fixing part is not only convenient and fast, but also the clamping structure is simple and easy to form, and the stability after connection Good sex.
  • the technical solution adopted in the embodiment of the present application is: a battery testing method, using the above-mentioned testing tool with profiling connector; the battery testing method is specifically as follows:
  • a battery is provided, and the battery has a socket;
  • the hand-held operating part inserts the profiling connector and the socket, and the elastic probes are abutted against and electrically connected with the probes of the socket.
  • the first end of the operation part can be used for hand-holding, and a profiling connector is provided at the second end of the operation part, so as to avoid directly operating the connector with a small structure by hand, and the hand-held operation part can Plug the profiling connector into the socket to be tested, so that the staff can apply force to plug the profiling connector into the socket, and the force application at this time is applied by the whole hand, not by fingers On the connector, the problem of injury to the fingers of the staff is effectively solved; at the same time, an elastic probe is set in the socket of the profiling connector, and after the profiling connector is plugged into the socket to be tested, the elastic probe and The probe of the socket is elastically abutted, changing the sliding friction between the original connector and the probe of the socket into an elastic abutment, effectively avoiding damage to the profiling connector caused by reciprocating plugging and unplugging, improving the service life and reducing the use of cost.
  • Fig. 1 is a schematic diagram of the first perspective structure of a test tool with a profiling connector in some embodiments of the present application
  • FIG. 2 is a schematic structural diagram of a second viewing angle of a test tool with a profiling connector in some embodiments of the present application;
  • Fig. 3 is a schematic diagram of the exploded state structure of a test tool with a profiling connector in some embodiments of the present application;
  • Fig. 4 is a schematic structural diagram of the connection between the test fixture with the profiling connector and the socket and the module frame in some embodiments of the present application;
  • Fig. 5 is a schematic structural diagram of a first viewing angle of the connection between the profiling connector and the first fixing member and the second fixing member according to some embodiments of the present application;
  • Fig. 6 is a schematic structural diagram of a second angle of connection between a profiling connector and a first fixing member and a second fixing member according to some embodiments of the present application;
  • FIG. 7 is a schematic diagram of a first perspective structure of a first fixing member according to some embodiments of the present application.
  • Fig. 8 is a schematic structural diagram of a second viewing angle of a first fixing member according to some embodiments of the present application.
  • Fig. 9 is a schematic structural diagram of a first viewing angle of a profiling connector according to some embodiments of the present application.
  • Fig. 10 is a schematic structural diagram of a second viewing angle of a profiling connector according to some embodiments of the present application.
  • Operating part 1 first operating body 11, second operating body 12, connecting leg 121, hook 1211, second hinge ring 1212, cross bar 122, elastic member 13, hinge block 14, first hinge ring 141, rotating shaft 15 ;
  • profiling connector 2 elastic probe 21, first clamping part 22, groove 23;
  • the first fixing part 5 The first fixing part 5 , the accommodating space 51 , the insertion hole 52 , the lead wire channel 53 , and the step 54 .
  • multiple refers to more than two (including two), similarly, “multiple groups” refers to more than two groups (including two), and “multiple pieces” refers to More than two pieces (including two pieces).
  • Power batteries are not only used in energy storage power systems such as hydraulic, thermal, wind and solar power plants, but also widely used in electric vehicles such as electric bicycles, electric motorcycles, electric vehicles, as well as military equipment and aerospace and other fields . With the continuous expansion of power battery application fields, its market demand is also constantly expanding.
  • the power battery should not only have good power storage and discharge functions, but also ensure safe operation during work, that is, it is necessary to ensure that the voltage and temperature of the battery module in the power battery are within a safe range during operation. Therefore, standard sockets capable of collecting voltage and temperature are provided on the battery modules, and the voltage and temperature of the battery modules can be detected in real time by connecting the sockets. To ensure the safety of the battery module during operation, it is necessary to detect the voltage and temperature of the battery module when it is working, that is, when charging and discharging, and to detect the connection effect of the socket on the battery module before the power battery leaves the factory.
  • the detection of the voltage and temperature of the battery module before leaving the factory is to plug the socket with a standard connector that matches the socket, and then obtain the working time of the battery module through the detection settings. voltage and temperature, and determine whether the socket is effectively connected to the battery module.
  • the plugging work of the above-mentioned connector and the socket can be carried out by designing an easy-to-operate tooling, so as to solve the problem that the current plug connector damages the fingers of the staff; at the same time, the tooling can be set to life Long profiling connectors, for example, use wear-resistant materials to make the shell, and set elastic probes in the profiling connectors to convert the sliding friction contact between the connector and socket probes into elastic abutment contact, and then Solve the problem of increased usage costs caused by insufficient connector life.
  • test tooling with profiling connectors disclosed in the embodiment of the present application is used in battery enterprises with mass production, can also be used in enterprises with non-mass production batteries, and can also be used in enterprises that produce other electronic products, as long as it involves It can be used in the working environment where connectors and sockets are reciprocally plugged and pulled out for detection.
  • the embodiment of the present application provides a test tool with a profiling connector, including:
  • the operation part 1, the first end of the operation part 1 is used for hand-holding; the profiling connector 2 is adapted to the socket 7 to be detected and inserted, and the elastic probe 21 is set in the jack of the profiling connector 2, and the profiling connector 2
  • the connector 2 is arranged at the second end opposite to the first end of the operation part 1; wherein, the hand-held operation part 1 can plug the profiling connector 2 into the socket 7, and the elastic probe 21 is in contact with the probe of the socket 7. top and electrically connected.
  • the operating part 1 is the part of the test tool with profiling connector in the embodiment of the present application for the staff to operate.
  • the operating part 1 can be made of metal materials, such as stainless steel, aluminum alloy, magnesium alloy, etc., and can also be used to meet the strength of use. Made of plastic material.
  • the first end of the operation part 1 can be used for hand-held structure, such as a ring handle, a rod handle, etc., and the connection between the second end of the operation part 1 and the profiling connector 2 can be through bolt connection or clamping Structure snaps.
  • the reason why the profiling connector 2 is called profiling means that the shape and structure of the profiling connector 2 can be adapted according to the structure of the socket 7 to be detected and inserted, so as to meet the plugging and matching of sockets 7 with different structures.
  • the profiling connector 2 can be made of friction-resistant materials, such as polyether ether ketone.
  • the probes in the jacks of the profiling connector 2 use elastic probes 21, which can be obtained through procurement, and the elastic probes 21 can be elastic when they contact the probes of the socket 7. Deformation, maintain the state of the elastic abutment, and then convert the original sliding plug connection between the probes into an elastic abutment connection.
  • the elastic probe 21 of the profiling connector 2 can be electrically connected with the detection equipment through the connection wire, so as to send the voltage and temperature signals obtained through detection to the detection equipment.
  • the first end of the operation part 1 can be used for hand-holding, and the profiling connector 2 is provided on the second end of the operation part 1, so as to avoid directly operating the connector with a small structure by hand, and can pass
  • the hand-held operation part 1 inserts the profiling connector 2 on the socket 7 to be detected and plugged, so that it is convenient for the staff to apply force to plug the profiling connector 2 and the socket 7, and the force application work at this time is through the entire hand.
  • What is applied is not to use fingers to act on the connector, which effectively solves the problem of finger injury to the staff; at the same time, an elastic probe 21 is set in the jack of the profiling connector 2, and the profiling connector 2 is connected to the socket to be detected.
  • the elastic probe 21 elastically contacts the probe of the socket 7, and the sliding friction between the original connector and the probe of the socket 7 is changed into an elastic contact, effectively avoiding reciprocating insertion. Pull out the damage to the profiling connector 2, improve the service life and reduce the use cost.
  • the test fixture with a profiling connector further includes: two guide posts 3 connected to the second ends of the operating part 1 respectively, And two guide posts 3 are respectively arranged on both sides of the profiling connector 2 .
  • the guide post 3 may be a cylinder, and the distance from the second end of the guide post 3 protruding from the second end of the operation part 1 is greater than the distance from the second end of the protruding form connector 2 from the second end of the operation part 1, so that the staff can
  • the two guide columns 3 are first connected with the guide holes on the module frame 8 of the battery module (which can be the original hole on the module frame 8). process hole), and then guide the insertion of the profiling connector 2 and the socket 7.
  • the number of guide posts 3 is preferably two, and they are distributed on both sides of the profiling connector 2 in order to achieve a good guiding effect.
  • the profiling connector 2 and the socket 7 can be plugged in by the guide post 3 and the guide socket on the module frame 8 of the battery module when the operation tooling is plugged in, so as to realize the alignment.
  • the guiding work of the insertion of the profiling connector 2 and the socket 7 plays an effect of facilitating insertion.
  • the operating unit 1 includes: a first operating body 11 , a second operating body 12 and an elastic member 13 ; the first operating body 11 One end is used for hand-holding, and the second end is provided with profiling connector 2; the first end of the second operating body 12 is used for holding, and the second end is provided with a hook 1211, and the position of the second operating body 12 near the second end is the same as that of the first operation
  • the second end of the body 11 is hinged, and the hook 1211 is used to engage with the battery module when the profiling connector 2 and the socket 7 are inserted;
  • the elastic member 13 is arranged between the first operating body 11 and the second operating body 12 , so that the first operating body 11 and the second operating body 12 form a preset angle, and are used to provide resilience.
  • the combination of the first operating body 11 , the second operating body 12 and the elastic member 13 forms a clamp structure capable of elastic rebound.
  • the first end of the first operating body 11 can be set as a ring-shaped structure, a rod-shaped structure that is convenient to hold, or refer to other handle structures that are currently convenient to hold.
  • the connection between the second end and the profiling connector 2 can be through bolts, It can be a clamping connection, for example, the clamping connection can be to clamp the profiling connector 2 by setting a clamping ring at the second end of the first operating body 11, or setting a card slot at the second end of the first operating body 11 in the imitation A clamping block is set on the shaped connector 2, and then clamped with the clamping block through the clamping slot.
  • the first end of the second operating body 12 may have the same structure as the first end of the first operating body 11 , as long as it is convenient to hold, and details will not be repeated here.
  • the hook 1211 at the second end of the second operating body 12 may be a hook 1211 in the form of a groove matching the hole of the module frame 8 of the battery module. Hinge the position near the second end of the second operating body 12 to the second end of the first operating body 11, while ensuring that the two can rotate relative to each other, as shown in Figure 4, the second operating body 12 can The hooks 1211 at the two ends are engaged with the holes of the module frame 8 .
  • the elastic member 13 can be any form of component that generates an elastic holding force, such as an elastic plunger, spring, shrapnel, etc., and how the elastic member 13 is arranged between the first operating body 11 and the second operating body 12, It is achievable by conventional means, and current technology can be referred to, so it will not be repeated here.
  • the operator when inserting the profiling connector 2 and the socket 7 according to the embodiment of the present application, the operator can apply a gripping force to the first operating body 11 and the second operating body 12, so that the first operating body 11 and the second operating body 12 The first operating body 11 and the second operating body 12 are relatively rotated and approached. At this time, the hook 1211 at the second end of the second operating body 12 is relatively far away from the profiling connector 2.
  • the staff holds the operating part 1 and connects the profiling connector 2 After inserting into the socket 7, the staff can loosen the grip on the first operating body 11 and the second operating body 12, and the hook 1211 at the second end of the second operating body 12 is engaged with the module frame 8 of the battery module.
  • the elastic force acts on the first operating body 11 and the second operating body 12 respectively, so that the second end of the first operating body 11 is plugged into the socket 7 by the profiling connector 2,
  • the hook 1211 of the second operating body 12 is stuck on the module frame 8, so that the first operating body 11 and the second operating body 12 form a clamping state relative to the module frame 8, and then the test tool with the profiling connector and the
  • the battery module forms a relatively stable connection state, thereby ensuring a stable connection between the profiling connector 2 and the socket 7 .
  • a hinge block 14 is connected to the first side of the first operating body 11 , and the first end of the hinge block 14 is connected to the first end of the first operating body 11 .
  • the second end is aligned with and provided with a first hinged ring 141
  • the second operating body 12 is provided with a second hinged ring 1212
  • the first hinged ring 141 and the second hinged ring 1212 are hinged through the rotating shaft 15 .
  • the arrangement of the hinged block 14 can simplify the structure of the first operating body 11.
  • the whole of the first operating body 11 can be set in a plate shape, and then the hinged block 14 is connected to the first operating body 11 by bolts. first side.
  • the second articulation ring 1212 is provided on the second operating body 12 , the articulation of the first operating body 11 and the second operating body 12 can be realized conveniently and quickly.
  • the number of hinge blocks 14 is two and arranged at intervals;
  • the second operating body 12 includes two connecting legs 121, and the two connecting legs 121
  • the second hinged rings 1212 are respectively arranged on the top, and the hook 1211 is arranged on the first end of the connecting leg 121 ; wherein, the two second hinged rings 1212 are respectively hinged with the first hinged rings 141 of the two hinged blocks 14 .
  • the second operating body 12 further includes a crossbar 122 , and two ends of the crossbar 122 are respectively connected with the second ends of the two connecting legs 121 to form a structure for holding.
  • the second operating body 12 is set in a frame shape formed by a cross bar 122 and two connecting legs 121, so that the cross bar 122 is convenient for the staff to hold, and the first ends of the two connecting legs 121 are convenient for setting the hook 1211 , and at the same time, the two separate connecting legs 121 facilitate the clamping connection between the hook 1211 and the module frame 8 .
  • the second operating body 12 in the form of connecting legs 121 can reduce weight and facilitate operation.
  • the two connecting legs 121 are kept at an appropriate distance, so that the two connecting legs 121 can be arranged facing the two guide posts 3 .
  • the profiling connector 2 is inserted into the socket 7, and the hook 1211 of the connecting leg 121 is engaged with the module frame 8, under the action of the elastic member 13
  • make the first operating body 11 and the second operating body 12 form a clamping state relative to the module frame 8, and then form a relatively stable connection state between the test tool with the profiling connector and the battery module, and then ensure that the profiling connector 2 Stable connection to socket 7.
  • the test fixture with a profiling connector further includes:
  • Two jacking blocks 4 the first ends of the two jacking blocks 4 are respectively connected to the second end of the first operating body 11, the second end extends to the connecting leg 121 and is held by the connecting leg 121; two guides The columns 3 are respectively connected to two supporting blocks 4 .
  • the two jacking blocks 4 can be connected to the second end of the first operating body 11 by bolts, and the two guide posts 3 can be arranged in the preset connection holes of the two jacking blocks 4 by way of interference fit. or slot.
  • the two supporting blocks 4 can protect the guide column 3, so as to prevent the connecting leg 121 of the second operating body 12 from holding the guide column 3 when the tooling is not working, that is, in the initial state, causing the guide column 3 to Deformation will affect the guiding accuracy.
  • the test fixture with a profiling connector further includes:
  • the first fixing part 5 is connected with the first operating body 11, has an accommodating space 51 in the middle, and has a plurality of sockets 52 communicating with the accommodating space 51 at the first end; wherein, the profiling connector 2 and the first fixing part 5, the elastic probe 21 extends into the accommodating space 51 through the insertion hole 52.
  • the first operating body 11 may be in the shape of a plate as a whole, and the first fixing member 5 may also be in the shape of a plate as a whole, so as to connect the two, and the connection between the two may be through bolts.
  • the accommodating space 51 provided on the first fixing member 5 can be a groove provided on one side of the first fixing body of the plate structure, or a hollow that runs through both sides; the first end of the first fixing member 5 is provided
  • the distribution mode of the plurality of jacks 52 needs to match the distribution mode of the jacks of the profiling connector 2 .
  • the accommodating space 51 is set in the first fixing part 5, which can facilitate the connection of the elastic probe 21 of the profiling connector 2 Wire for testing equipment.
  • first fixing part 5 is connected to a side of the first operating body 11 facing the second operating body 12, the first end of the first fixing part 5 is aligned with the second end of the first operating body 11, and the first fixing part A lead wire channel 53 communicating with the accommodating space 51 is provided at the second end opposite to the first end of 5 .
  • the lead wire channel 53 By arranging the lead wire channel 53 at the second end of the first fixing member 5 , it is convenient to lead out the wire connected to the elastic probe 21 .
  • the test fixture with profiling connector further includes:
  • the second fixing part 6 is connected with the first fixing part 5; wherein, the first end of the first fixing part 5 is mated with the tail end of the profiling connector 2, and the first card is arranged on one side of the profiling connector 2
  • the connecting portion 22 and the second fixing member 6 are provided with a second engaging portion 61 , and the first engaging portion 22 is engaged with the second engaging portion 61 .
  • the second fixing piece 6 can be adapted to the first fixing piece 5, that is, when the first fixing piece 5 is in the shape of a plate as a whole, the second fixing piece 6 can also be set in a plate shape, and then fixed by bolts Connect with the first fixing part 5.
  • the setting of the second fixing part 6 can fix the profiling connector 2 on the first fixing part 5 by snap-fitting, which is convenient for subsequent disassembly and maintenance.
  • steps 54 are provided on opposite sides of the first end of the first fixing member 5, and grooves 23 are provided at the tail end of the profiling connector 2, and the grooves 23 cooperate with the steps 54; one side of the tail end of the profiling connector 2
  • the protruding stepped block forms the first clamping part 22
  • the second clamping part 61 is a clamping groove on the second fixing part 6 .
  • connection between the profiling connector 2 and the first fixing member 5 is simple and convenient, and the clamping connection between the profiling connector 2 and the second fixing member 6 is not only convenient and fast, but also the clamping structure is simple and easy to form, and The stability after connection is good.
  • the embodiment of the present application provides a battery testing method, using the above-mentioned testing tool with profiling connector; the battery testing method is as follows:
  • a battery is provided, which has a socket 7;
  • the handheld operation part 1 plugs the profiling connector 2 into the socket 7 , and the elastic probe 21 abuts against the probe of the socket 7 and is electrically connected.
  • the first end of the operation part 1 can be used for hand-holding, and the profiling connector 2 is provided on the second end of the operation part 1, so as to avoid directly operating the connector with a small structure by hand, and can pass
  • the hand-held operation part 1 inserts the profiling connector 2 on the socket 7 to be detected and plugged, so that it is convenient for the staff to apply force to plug the profiling connector 2 and the socket 7, and the force application work at this time is through the entire hand.
  • What is applied is not to use fingers to act on the connector, which effectively solves the problem of finger injury to the staff; at the same time, an elastic probe 21 is set in the jack of the profiling connector 2, and the profiling connector 2 is connected to the socket to be detected.
  • the elastic probe 21 elastically contacts the probe of the socket 7, and the sliding friction between the original connector and the probe of the socket 7 is changed into an elastic contact, effectively avoiding reciprocating insertion. Pull out the damage to the profiling connector 2, improve the service life and reduce the use cost.

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Abstract

一种具有仿形连接器的测试工装及电池测试方法，所述具有仿形连接器的测试工装包括操作部1，操作部1的第一端用于手持；仿形连接器2，与待检测插接的插座7相适配，仿形连接器2的插孔中设置弹性探针21，仿形连接器2设置在操作部1的与第一端相背的第二端；其中，手持操作部1能够将仿形连接器2与插座7插接，弹性探针21与插座7的探针抵顶并电连接。上述具有仿形连接器的测试工装能够便于工作人员插接连接器和插座，避免损伤手指，同时将现有的连接器与插座的探针之间的滑动摩擦改变为弹性抵顶，有效的避免往复插拔对仿形连接器的损伤，提高使用寿命。

Description

具有仿形连接器的测试工装及电池测试方法
交叉引用
本申请引用于2021年10月15日递交的名称为“具有仿形连接器的测试工装”的第202122495588.0号中国专利申请，其通过引用被全部并入本申请。
技术领域
本申请涉及电池测试技术领域，特别是涉及一种具有仿形连接器的测试工装及电池测试方法。
背景技术
随着电动汽车的快速发展，用于为电动汽车供电的动力电池也得到快速的发展。
在一些情形下，动力电池的电池包内设置有若干个电池模组，为保证使用安全，在使用动力电池时需要对电池模组的电压、温度进行采集和监测。所以在生产动力电池时就要对电池模组进行工作电压和温度的测试。但是测试时使用的标准连接器不适用高频插拔，容易损坏，且人工操作时，拔插困难，长时间作业会导致操作员的手指严重磨损。
所以针对上述的技术问题还需进一步解决。
发明内容
鉴于上述问题，本申请实施例提供一种具有仿形连接器的测试工装及电池测试方法，能够解决使用标准连接器对电池模组进行工作电压和温度的测试过程中的连接器容易损坏以及人工操作困难的问题。
第一方面，本申请实施例采用的技术方案是：一种具有仿形连接器的测试工装，包括：
操作部，操作部的第一端用于手持；
仿形连接器，与待检测插接的插座相适配，仿形连接器的插孔中设置弹性探针，仿形连接器设置在操作部的与第一端相背的第二端；
其中，手持操作部能够将仿形连接器与插座插接，弹性探针与插座的探针抵顶并电连接。
本申请实施例的技术方案中，操作部能够用于手持，并于操作部的第二端设置仿形连接器，可以通过手持操作部将仿形连接器插接在待检测插接的插座上，方便工作人员操作；同时，仿形连接器的插孔中设置弹性探针，仿形连接器与待检测插接的插座插接后，弹性 探针与插座的探针弹性抵顶，将原有的连接器与插座的探针之间的滑动摩擦改变为弹性抵顶，有效的避免往复插拔对仿形连接器的损伤，提高使用寿命。
在一些实施例中，具有仿形连接器的测试工装，还包括：
两根导向柱，分别与操作部的第二端连接，且两根导向柱分设在仿形连接器的两侧。
本申请实施例通过导向柱的增设可以在操作工装插接仿形连接器与插座时，先通过导向柱与电池模组的模组框架上的导向插孔插接，进而实现对仿形连接器与插座插接的导向工作，起到便于插接的效果。
在一些实施例中，操作部包括：
第一操作体、第二操作体以及弹性件；
第一操作体的第一端用于手持，第二端设置仿形连接器；
第二操作体的第一端用于手持，第二端设置卡勾，第二操作体靠近第二端的位置与第一操作体的第二端铰接，卡勾用于在仿形连接器和插座插接时与电池模组卡接；
弹性件设置在第一操作体和第二操作体之间，使第一操作体与第二操作体呈预设夹角，并用于提供回弹力。
本申请实施例的操作部能够在插接仿形连接器后，第二操作体第二端的卡勾与电池模组的模组框架卡接，并在弹性件的作用下使弹力分别作用在第一操作体和第二操作体上，这样第一操作体的第二端仿形连接器插接在插座中，第二操作体的卡勾卡在模组框架上，使第一操作体和第二操作体相对模组框架形成夹持的状态，进而具有仿形连接器的测试工装与电池模组形成相对稳定连接的状态，进而保证仿形连接器与插座的稳定连接。
在一些实施例中，第一操作体的第一侧面连接有铰接块，铰接块的第一端与第一操作体的第二端对齐并设置第一铰接环，第二操作体设置有第二铰接环，第一铰接环与第二铰接环通过转轴铰接。这样通过铰接块的设置，可以便于第一操作体与第二操作体的铰接。
在一些实施例中，铰接块的数量为两个并间隔设置；
第二操作体包括两根连接腿，两根连接腿上分别设置第二铰接环，卡勾设置在连接腿的第一端；
其中，两个第二铰接环分别与两个铰接块的第一铰接环铰接。
具有连接腿的第二操作体便于卡勾的设置，以及便于卡勾与模组框架卡接，并且连接腿形式的第二操作体能够起到减轻重量便于操作的效果。
在一些实施例中，第二操作体还包括横杆，横杆的两端分别与两根连接腿的第二端连接形成用于手持的结构。由横杆和两个连接腿形成的框形的第二操作体便于手持。
在一些实施例中，具有仿形连接器的测试工装，还包括：
两个顶持块，两个顶持块的第一端分别与第一操作体的第二端连接，第二端向连接腿方向延伸并与连接腿顶持；其中，两个导向柱分别连接在两个顶持块上。这样的设计中，两个顶持块可以保护导向柱，避免在工装在未工作时即初始状态下时，第二操作体的连接腿与导向柱顶持，导致导向柱发生形变，影响导向精度。
在一些实施例中，弹性件为弹性柱塞、弹簧或弹片。
在一些实施例中，具有仿形连接器的测试工装，还包括：
第一固定件，与第一操作体连接，中部具有容置空间，第一端具有多个与容置空间连通的插孔；
其中，仿形连接器与第一固定件的第一端连接，弹性探针穿过插孔伸入容置空间中。
通过第一固定件的设置，便于仿形连接器与第一操作体连接，同时在第一固定件中设置容置空间，可以便于仿形连接器的弹性探针连接测试设备的线材。
在一些实施例中，第一固定件与第一操作体朝向第二操作体的一侧面连接，第一固定件的第一端与第一操作体的第二端对齐，第一固定件的与第一端相对的第二端设置与容置空间连通的引线通道。通过将引线通道设置在第一固定件的第二端，可以方便连接弹性探针的线材引出。
在一些实施例中，具有仿形连接器的测试工装，还包括：
第二固定件，与第一固定件连接；
其中，第一固定件的第一端与仿形连接器的尾端插接配合，仿形连接器的一侧设置第一卡接部，第二固定件设置有第二卡接部，第一卡接部与第二卡接部卡接。
第二固定件的设置可以将仿形连接器通过卡接的方式固定在第一固定件上，便于后续的拆卸维护。
在一些实施例中，第一固定件的第一端相对两侧设置台阶，仿形连接器的尾端设置凹槽，凹槽与台阶配合；
仿形连接器的尾端一侧凸出设置台阶块体形成第一卡接部，第二卡接部为第二固定件上的卡槽。
这样的设计中，仿形连接器与第一固定件的连接简单便捷，且仿形连接器与第二固定件之间的卡接不仅方便快捷，卡接结构简单便于成型，且连接后的稳定性好。
第二方面，本申请实施例采用的技术方案是：一种电池测试方法，采用上述的具有仿形连接器的测试工装；电池测试方法具体如下：
提供电池，电池具有插座；
手持操作部将仿形连接器与插座插接，弹性探针与插座的探针抵顶并电连接。
本申请实施例的技术方案中，操作部第一端能够用于手持，并于操作部的第二端设置仿形连接器，避免直接用手操作结构较小的连接器，可以通过手持操作部将仿形连接器插接在待检测插接的插座上，方便工作人员施力将仿形连接器与插座插接，并且此时的施力工作是通过整个手施加的，并不是使用手指作用在连接器上，有效解决了对工作人员手指伤害的问题；同时，仿形连接器的插孔中设置弹性探针，仿形连接器与待检测插接的插座插接后，弹性探针与插座的探针弹性抵顶，将原有的连接器与插座的探针之间的滑动摩擦改变为弹性抵顶，有效的避免往复插拔对仿形连接器的损伤，提高使用寿命，降低使用成本。
上述说明仅是本申请实施例的技术方案的概述，为了能够更清楚了解本申请实施例的技术手段，而可依照说明书的内容予以实施，并且为了让本申请实施例的上述和其它目的、特征和优点能够更明显易懂，以下特举本申请的具体实施方式。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对本申请实施例中所需要使用的附图作简单地介绍，显而易见地，下面所描述的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据附图获得其他附图。
通过阅读对下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本申请实施例的限制。而且在全部附图中，用相同的附图标号表示相同的部件。在附图中：
图1为本申请一些实施例的具有仿形连接器的测试工装的第一视角结构示意图；
图2位本申请一些实施例的具有仿形连接器的测试工装的第二视角结构示意图；
图3为本申请一些实施例的具有仿形连接器的测试工装的爆炸状态结构示意图；
图4为本申请一些实施例的具有仿形连接器的测试工装与插座以及模组框架连接的结构示意图；
图5为本申请一些实施例的仿形连接器与第一固定件和第二固定件连接的第一视角结构示意图；
图6为本申请一些实施例的仿形连接器与第一固定件和第二固定件连接的第二视角结构示意图；
图7为本申请一些实施例的第一固定件的第一视角构示意图；
图8为本申请一些实施例的第一固定件的第二视角结构示意图；
图9为本申请一些实施例的仿形连接器的第一视角结构示意图；
图10为本申请一些实施例的仿形连接器的第二视角结构示意图。
具体实施方式中的附图标号如下：
操作部1，第一操作体11，第二操作体12，连接腿121，卡勾1211，第二铰接环1212，横杆122，弹性件13，铰接块14，第一铰接环141，转轴15；
仿形连接器2，弹性探针21，第一卡接部22，凹槽23；
导向柱3，顶持块4；
第一固定件5，容置空间51，插孔52，引线通道53，台阶54。
第二固定件6，第二卡接部61；
插座7；模组框架8。
具体实施方式
下面将结合附图对本申请技术方案的实施例进行详细的描述。以下实施例仅用于更加清楚地说明本申请的技术方案，因此只作为示例，而不能以此来限制本申请的保护范围。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同；本文中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。
在本申请实施例的描述中，技术术语“第一”“第二”等仅用于区别不同对象，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量、特定顺序或主次关系。在本申请实施例的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
在本申请实施例的描述中，术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
在本申请实施例的描述中，术语“多个”指的是两个以上(包括两个)，同理，“多组”指的是两组以上(包括两组)，“多片”指的是两片以上(包括两片)。
在本申请实施例的描述中，技术术语“中心”“纵向”“横向”“长度”“宽度”“厚度”“上”“下”“前”“后”“左”“右”“竖直”“水平”“顶”“底”“内”“外”“顺时针”“逆 时针”“轴向”“径向”“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请实施例的限制。
在本申请实施例的描述中，除非另有明确的规定和限定，技术术语“安装”“相连”“连接”“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；也可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请实施例中的具体含义。
目前，随着国际以及我国的市场发展来看，动力电池越来越多得到应用。动力电池不仅被应用于水力、火力、风力和太阳能电站等储能电源系统，而且还被广泛应用于电动自行车、电动摩托车、电动汽车等电动交通工具，以及军事装备和航空航天等多个领域。随着动力电池应用领域的不断扩大，其市场的需求量也在不断地扩增。
发明人注意到，动力电池不仅要有良好的储电和放电功能，还要保证工作过程中的运行安全，即需要保证动力电池中的电池模组运行时电压、温度均在安全的范围内，所以电池模组上均设置能够进行电压和温度采集的标准形式的插座，通过连接该插座可以实时检测电池模组的电压和温度。而要保证电池模组运行时的安全，需要在动力电池出厂之前就进行电池模组工作时即充放电时的电压和温度的检测，以及对插座在电池模组上的连接效果进行检测。而在一些情形下，对出厂前的电池模组的工作时的电压和温度的检测，是通过与插座相匹配的标准的连接器与插座插接，然后通过检测设置获得电池模组的工作时的电压和温度，以及判断插座是否在电池模组上有效连接。
由于标准形式的连接器与插座之间的插接是非常紧密的，通常公差配合<±0.2mm，导致人工插拔非常困难，尤其是对批量生产的电池模组进行检测时，多次的插拔会导致操作人员的手指损伤；此外，标准形式的连接器与插座之间的探针是滑动插接的，连接器的寿命一般在30次，不能够适用对批量生产的电池模组进行检测，会导致连接器的频繁更换，导致使用成本升高。
为了解决上述问题，发明人研究发现，可以通过设计一便于操作的工装进行上述的连接器与插座的插接工作，解决当前插接连接器损伤工作人员手指的问题；同时可以在工装中设置寿命较长的仿形连接器，例如使用耐磨材质制造壳体，并在仿形连接器中设置弹性探针，将连接器与插座探针之间的滑动摩擦接触转换为弹性抵顶接触，进而解决连接器寿命不足导致的使用费用增加的问题。
本申请实施例公开的具有仿形连接器的测试工装用于批量生产的电池企业中，也可以 用于非批量生产电池的企业中使用，也可以用于生产其他电子产品的企业中，只要涉及连接器和插座往复插拔进行检测的工作环境都可以进行使用。
如图1至图3所示，根据本申请的一些实施例，本申请实施例提供了一种具有仿形连接器的测试工装，包括：
操作部1，操作部1的第一端用于手持；仿形连接器2，与待检测插接的插座7相适配，仿形连接器2的插孔中设置弹性探针21，仿形连接器2设置在操作部1的与第一端相背的第二端；其中，手持操作部1能够将仿形连接器2与插座7插接，弹性探针21与插座7的探针抵顶并电连接。
操作部1是本申请实施例具有仿形连接器的测试工装的用于工作人员操作的部分，操作部1可以采用金属材料制造，例如不锈钢、铝合金、镁合金等，也可以采用满足使用强度的塑胶材料制造。操作部1的第一端用于手持的结构可以设置环状把手、杆状把手等，操作部1的第二端与仿形连接器2的连接可以是通过螺栓连接，也可以是通过卡接结构卡接。
仿形连接器2之所以仿形称之，是指仿形连接器2的外形结构可以根据待检测插接的插座7的结构进行适配，以满足对不同结构插座7的插接和匹配，仿形连接器2可以采用耐摩擦的材料制造，例如采用聚醚醚酮制造。但需要注意的是，仿形连接器2的插孔中的探针使用弹性探针21，弹性探针21可以通过采购获得，该弹性探针21可以在与插座7的探针接触时发生弹性变形，保持弹性抵顶的状态，进而将原有的探针之间的滑动插接转换为弹性抵顶连接。其中，仿形连接器2的弹性探针21可以通过连接线材与检测设备电连接，以便将检测获得的电压、温度信号发送给检测设备。
本申请实施例的技术方案中，操作部1第一端能够用于手持，并于操作部1的第二端设置仿形连接器2，避免直接用手操作结构较小的连接器，可以通过手持操作部1将仿形连接器2插接在待检测插接的插座7上，方便工作人员施力将仿形连接器2与插座7插接，并且此时的施力工作是通过整个手施加的，并不是使用手指作用在连接器上，有效解决了对工作人员手指伤害的问题；同时，仿形连接器2的插孔中设置弹性探针21，仿形连接器2与待检测插接的插座7插接后，弹性探针21与插座7的探针弹性抵顶，将原有的连接器与插座7的探针之间的滑动摩擦改变为弹性抵顶，有效的避免往复插拔对仿形连接器2的损伤，提高使用寿命，降低使用成本。
如图1至图3所示，根据本申请的一些实施例，可选地，具有仿形连接器的测试工装，还包括：两根导向柱3，分别与操作部1的第二端连接，且两根导向柱3分设在仿形连接器2的两侧。
具体地，导向柱3可以是圆柱体，且导向柱3凸出操作部1第二端端部的距离大于仿形连接器2凸出操作部1第二端端部的距离，以便在工作人员手持操作部1将仿形连接器2与插座7插接时，如图4所示两个导向柱3先与电池模组的模组框架8上的导向孔(可以是模组框架8上原有的工艺孔)插接，然后对仿形连接器2与插座7的插接产生导向作用。需要注意的是，导向柱3的数量优选为两个，并分布在仿形连接器2的两侧，以便实现良好的导向作用。
本实施例通过导向柱3的增设可以在操作工装插接仿形连接器2与插座7时，先通过导向柱3与电池模组的模组框架8上的导向插孔插接，进而实现对仿形连接器2与插座7插接的导向工作，起到便于插接的效果。
如图1至图3所示，根据本申请的一些实施例，可选地，操作部1包括：第一操作体11、第二操作体12以及弹性件13；第一操作体11的第一端用于手持，第二端设置仿形连接器2；第二操作体12的第一端用于手持，第二端设置卡勾1211，第二操作体12靠近第二端的位置与第一操作体11的第二端铰接，卡勾1211用于在仿形连接器2和插座7插接时与电池模组卡接；弹性件13设置在第一操作体11和第二操作体12之间，使第一操作体11与第二操作体12呈预设夹角，并用于提供回弹力。
具体地，第一操作体11、第二操作体12以及弹性件13的组合形成一能够弹性回弹的夹体结构。第一操作体11的第一端可以设置为便于手持的环状结构、杆状结构或者参考当前便于手持的其他把手结构，第二端与仿形连接器2的连接可以是通过螺栓连接，也可以是卡接，例如卡接可以是通过在第一操作体11的第二端设置卡接环将仿形连接器2卡接，或者在第一操作体11的第二端设置卡槽在仿形连接器2上设置卡块，然后通过卡槽与卡块的进行卡接。
第二操作体12的第一端可以设置的与第一操作体11的第一端相同结构，只要便于手持即可，此处不再赘述。第二操作体12第二端的卡勾1211可以是与电池模组的模组框架8的卡孔相适配的凹槽形式的卡勾1211。将第二操作体12的靠近第二端的位置与第一操作体11的第二端铰接，则在保证二者可以相对转动的同时，还可以如图4所示，使第二操作体12第二端的卡勾1211与模组框架8的卡孔相卡接。
弹性件13可以是产生弹性顶持力的任何形式的部件，例如可以是弹性柱塞、弹簧、弹片等，置于弹性件13如何设置在第一操作体11和第二操作体12之间，则是常规手段可实现的，可以参考当前的技术，此处不再赘述。
如图4所示，本申请实施例的在进行仿形连接器2与插座7之间的插接时，操作人员可以向第一操作体11和第二操作体12施加握紧力，使第一操作体11和第二操作体12相 对转动并靠近，此时第二操作体12的第二端的卡勾1211相对远离仿形连接器2，当工作人员将手持操作部1将仿形连接器2插入插座7之后，工作人员可以松开对第一操作体11和第二操作体12施加的握紧力，第二操作体12第二端的卡勾1211与电池模组的模组框架8卡接，并在弹性件13的作用下使弹力分别作用在第一操作体11和第二操作体12上，这样第一操作体11的第二端仿形连接器2插接在插座7中，第二操作体12的卡勾1211卡在模组框架8上，使第一操作体11和第二操作体12相对模组框架8形成夹持的状态，进而具有仿形连接器的测试工装与电池模组形成相对稳定连接的状态，进而保证仿形连接器2与插座7的稳定连接。
如图1至图3所示，根据本申请的一些实施例，可选地，第一操作体11的第一侧面连接有铰接块14，铰接块14的第一端与第一操作体11的第二端对齐并设置第一铰接环141，第二操作体12设置有第二铰接环1212，第一铰接环141与第二铰接环1212通过转轴15铰接。
具体地，铰接块14的设置可以简化第一操作体11的结构，此时第一操作体11整体可以设置为板状，然后通过螺栓连接的方式将铰接块14连接在第一操作体11的第一侧面。同时在第二操作体12上设置第二铰接环1212后，可以方便快速的实现可以便于第一操作体11与第二操作体12的铰接。
如图1至图3所示，根据本申请的一些实施例，可选地，铰接块14的数量为两个并间隔设置；第二操作体12包括两根连接腿121，两根连接腿121上分别设置第二铰接环1212，卡勾1211设置在连接腿121的第一端；其中，两个第二铰接环1212分别与两个铰接块14的第一铰接环141铰接。第二操作体12还包括横杆122，横杆122的两端分别与两根连接腿121的第二端连接形成用于手持的结构。
具体地，将第二操作体12设置为由横杆122和两个连接腿121形成的框形，这样横杆122处便于工作人员手持，两个连接腿121的第一端便于设置卡勾1211，同时两个分设的连接腿121便于实现卡勾1211与模组框架8之间的卡接。连接腿121形式的第二操作体12能够起到减轻重量便于操作的效果。
需要注意的是，优选的将两个连接腿121保持合适的间距，以使两个连接腿121能够正对两个导向柱3设置。这样当导向柱3与模组框架8的导向孔插接、仿形连接器2与插座7插接、连接腿121的卡勾1211与模组框架8卡接后，在弹性件13的作用下使第一操作体11和第二操作体12相对模组框架8形成夹持的状态，进而具有仿形连接器的测试工装与电池模组形成相对稳定连接的状态，进而保证仿形连接器2与插座7的稳定连接。
如图1至图3所示，根据本申请的一些实施例，可选地，具有仿形连接器的测试工装， 还包括：
两个顶持块4，两个顶持块4的第一端分别与第一操作体11的第二端连接，第二端向连接腿121方向延伸并与连接腿121顶持；两个导向柱3分别连接在两个顶持块4上。其中，两个顶持块4可以是通过螺栓连接在第一操作体11的第二端，而两个导向柱3可以通过过盈配合的方式设置在两个顶持块4预先设置的连接孔或槽中。
这样的设计中，两个顶持块4可以保护导向柱3，避免在工装在未工作时即初始状态下时，第二操作体12的连接腿121与导向柱3顶持，导致导向柱3发生形变，影响导向精度。
如图3和图5至图8所示，根据本申请的一些实施例，可选地，具有仿形连接器的测试工装，还包括：
第一固定件5，与第一操作体11连接，中部具有容置空间51，第一端具有多个与容置空间51连通的插孔52；其中，仿形连接器2与第一固定件5的第一端连接，弹性探针21穿过插孔52伸入容置空间51中。
具体地，第一操作体11可以整体呈板状，第一固定件5也可以整体呈板状，以便二者连接，二者之间的连接可以是通过螺栓连接。第一固定件5上设置的容置空间51可以是在板体结构的第一固定体的一侧面上设置的凹槽，也可以是贯穿两侧面的镂空；第一固定件5第一端设置的多个插孔52的分布方式需要与仿形连接器2的插孔分布方式相匹配。
通过第一固定件5的设置，便于仿形连接器2与第一操作体11连接，同时在第一固定件5中设置容置空间51，可以便于仿形连接器2的弹性探针21连接测试设备的线材。
进一步地，第一固定件5与第一操作体11朝向第二操作体12的一侧面连接，第一固定件5的第一端与第一操作体11的第二端对齐，第一固定件5的与第一端相对的第二端设置与容置空间51连通的引线通道53。
通过将引线通道53设置在第一固定件5的第二端，可以方便连接弹性探针21的线材引出。
如图3、图5、图6、图9和图10所示，根据本申请的一些实施例，可选地，具有仿形连接器的测试工装，还包括：
第二固定件6，与第一固定件5连接；其中，第一固定件5的第一端与仿形连接器2的尾端插接配合，仿形连接器2的一侧设置第一卡接部22，第二固定件6设置有第二卡接部61，第一卡接部22与第二卡接部61卡接。
具体地，第二固定件6可以与第一固定件5适配，即当第一固定件5整体呈板状时，可以将第二固定件6也设置为板状，然后通过螺栓固定的方式与第一固定件5连接。第二 固定件6的设置可以将仿形连接器2通过卡接的方式固定在第一固定件5上，便于后续的拆卸维护。
进一步地，第一固定件5的第一端相对两侧设置台阶54，仿形连接器2的尾端设置凹槽23，凹槽23与台阶54配合；仿形连接器2的尾端一侧凸出设置台阶块体形成第一卡接部22，第二卡接部61为第二固定件6上的卡槽。
这样的设计中，仿形连接器2与第一固定件5的连接简单便捷，且仿形连接器2与第二固定件6之间的卡接不仅方便快捷，卡接结构简单便于成型，且连接后的稳定性好。
根据本申请的一些实施例，本申请实施例提供了一种电池测试方法，采用上述的具有仿形连接器的测试工装；电池测试方法具体如下：
提供电池，电池具有插座7；
手持操作部1将仿形连接器2与插座7插接，弹性探针21与插座7的探针抵顶并电连接。
本申请实施例的技术方案中，操作部1第一端能够用于手持，并于操作部1的第二端设置仿形连接器2，避免直接用手操作结构较小的连接器，可以通过手持操作部1将仿形连接器2插接在待检测插接的插座7上，方便工作人员施力将仿形连接器2与插座7插接，并且此时的施力工作是通过整个手施加的，并不是使用手指作用在连接器上，有效解决了对工作人员手指伤害的问题；同时，仿形连接器2的插孔中设置弹性探针21，仿形连接器2与待检测插接的插座7插接后，弹性探针21与插座7的探针弹性抵顶，将原有的连接器与插座7的探针之间的滑动摩擦改变为弹性抵顶，有效的避免往复插拔对仿形连接器2的损伤，提高使用寿命，降低使用成本。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围，其均应涵盖在本申请的权利要求和说明书的范围当中。尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本申请并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。

Claims (13)

  1. 一种具有仿形连接器的测试工装，其中，包括：
    操作部，所述操作部的第一端用于手持；
    仿形连接器，与待检测插接的插座相适配，所述仿形连接器的插孔中设置弹性探针，所述仿形连接器设置在所述操作部的与第一端相背的第二端；
    其中，手持所述操作部能够将所述仿形连接器与所述插座插接，所述弹性探针与所述插座的探针抵顶并电连接。
  2. 如权利要求1所述的具有仿形连接器的测试工装，其中，还包括：
    两根导向柱，分别与所述操作部的第二端连接，且两根所述导向柱分设在所述仿形连接器的两侧。
  3. 如权利要求2所述的具有仿形连接器的测试工装，其中，所述操作部包括：
    第一操作体、第二操作体以及弹性件；
    所述第一操作体的第一端用于手持，第二端设置所述仿形连接器；
    所述第二操作体的第一端用于手持，第二端设置卡勾，所述第二操作体靠近第二端的位置与所述第一操作体的第二端铰接，所述卡勾用于在所述仿形连接器和所述插座插接时与电池模组卡接；
    所述弹性件设置在所述第一操作体和所述第二操作体之间，使所述第一操作体与所述第二操作体呈预设夹角，并用于提供回弹力。
  4. 如权利要求3所述的具有仿形连接器的测试工装，其中，
    所述第一操作体的第一侧面连接有铰接块，所述铰接块的第一端与所述第一操作体的第二端对齐并设置第一铰接环，所述第二操作体设置有第二铰接环，所述第一铰接环与所述第二铰接环通过转轴铰接。
  5. 如权利要求4所述的具有仿形连接器的测试工装，其中，
    所述铰接块的数量为两个并间隔设置；
    所述第二操作体包括两根连接腿，两根所述连接腿上分别设置所述第二铰接环，所述卡勾设置在所述连接腿的第一端；
    其中，两个所述第二铰接环分别与两个所述铰接块的第一铰接环铰接。
  6. 如权利要求5所述的具有仿形连接器的测试工装，其中，
    所述第二操作体还包括横杆，所述横杆的两端分别与两根所述连接腿的第二端连接形成用于手持的结构。
  7. 如权利要求5或6所述的具有仿形连接器的测试工装，其中，还包括：
    两个顶持块，两个所述顶持块的第一端分别与所述第一操作体的第二端连接，第二端向所述连接腿方向延伸并与所述连接腿顶持；
    其中，两个所述导向柱分别连接在两个所述顶持块上。
  8. 如权利要求3-5中任一所述的具有仿形连接器的测试工装，其中，
    所述弹性件为弹性柱塞、弹簧或弹片。
  9. 如权利要求3所述的具有仿形连接器的测试工装，其中，还包括：
    第一固定件，与所述第一操作体连接，中部具有容置空间，第一端具有多个与所述容置空间连通的插孔；
    其中，所述仿形连接器与所述第一固定件的第一端连接，所述弹性探针穿过所述插孔伸入所述容置空间中。
  10. 如权利要求9所述的具有仿形连接器的测试工装，其中，
    所述第一固定件与所述第一操作体朝向所述第二操作体的一侧面连接，所述第一固定件的第一端与所述第一操作体的第二端对齐，所述第一固定件的与第一端相对的第二端设置与所述容置空间连通的引线通道。
  11. 如权利要求9或10所述的具有仿形连接器的测试工装，其中，还包括：
    第二固定件，与所述第一固定件连接；
    其中，所述第一固定件的第一端与所述仿形连接器的尾端插接配合，所述仿形连接器的一侧设置第一卡接部，所述第二固定件设置有第二卡接部，所述第一卡接部与所述第二卡接部卡接。
  12. 如权利要求11所述的具有仿形连接器的测试工装，其中，
    所述第一固定件的第一端相对两侧设置台阶，所述仿形连接器的尾端设置凹槽，所述凹槽与所述台阶配合；
    所述仿形连接器的尾端一侧凸出设置台阶块体形成所述第一卡接部，所述第二卡接部为所述第二固定件上的卡槽。
  13. 一种电池测试方法，其中，采用权利要求1～12任一项所述的具有仿形连接器的测试工装；所述电池测试方法具体如下：
    提供电池，所述电池具有插座；
    手持所述操作部将所述仿形连接器与所述插座插接，所述弹性探针与所述插座的探针抵顶并电连接。
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