Probe assembly and charging and discharging equipment

Abstract

The utility model provides a probe assembly and charging and discharging equipment, the probe assembly comprises a mounting rack and a probe, the mounting rack comprises a body and a first mounting part, the first mounting part is integrally formed on the body, and the probe is mounted on the first mounting part, so that when the probe is assembled on the mounting rack, the body and the first mounting part form the mounting rack, and the mounting rack is mounted on the body. The process of assembling the first mounting part on the body to obtain the mounted mounting rack is omitted, so that the assembling process of the probe assembly is simplified, and the production efficiency of the battery equipment is improved.

Description

Technical Field

[0001] The present application relates to the field of battery production technology, and in particular to a probe assembly and a charging and discharging device. Background Art

[0002] During the battery production process, the battery is usually electrically connected to the probe assembly of the charging and discharging equipment to complete the charge and discharge test of the battery.

[0003] In related technologies, the probe assembly usually includes a mounting frame and a probe arranged on the mounting frame. The mounting frame includes at least a main body and a first mounting portion. When installing the probe, the first mounting portion needs to be assembled on the main body first, which makes the assembly process of the probe assembly more complicated and is not conducive to improving the production efficiency of the battery equipment. Utility Model Content

[0004] The present application discloses a probe assembly, which can simplify the assembly process of the probe assembly and improve the production efficiency of battery equipment.

[0005] In order to achieve the above objectives, the present application discloses a probe assembly and a charging and discharging device, wherein the probe assembly includes:

[0006] A mounting frame, the mounting frame comprising a body and a first mounting portion, wherein the first mounting portion is integrally formed on the body;

[0007] A probe mounted on the first mounting portion

[0008] Optionally, the mounting bracket further includes a second mounting portion;

[0009] The main body, the first mounting portion and the second mounting portion are all plate-shaped structures, the first mounting portion and the second mounting portion are arranged along a first direction, the first mounting portion and the second mounting portion are parallel and perpendicular to the main body, and the main body is connected between the first mounting portion and the second mounting portion.

[0010] Optionally, the cross section of the mounting frame formed by the main body, the first mounting portion and the second mounting portion is in the shape of an I.

[0011] Optionally, a first mounting hole is provided on the first mounting portion, and an avoidance groove connected to the first mounting hole is provided on the main body. The probe is installed in the first mounting hole, and one end of the probe passes through the first mounting hole and is located in the avoidance groove, and the other end protrudes from the first mounting portion.

[0012] Optionally, first mounting structures are provided on two opposite sides of the body in the thickness direction, the first mounting structure is integrally formed on the body, and / or the second mounting portion is integrally formed on the body;

[0013] The probe assembly further includes an electrical connector, which is mounted on the body via the first mounting structure.

[0014] Optionally, the mounting bracket further includes a second mounting portion;

[0015] The main body, the first mounting part and the second mounting part are all plate-like structures, the first mounting part and the second mounting part are arranged along a first direction, the first mounting part and the second mounting part are parallel and perpendicular to the main body, the main body is connected between the first mounting part and the second mounting part, the main body includes a first vertical plate and a second vertical plate, and the cross-section of the mounting frame formed by the main body, the first mounting part and the second mounting part is in the shape of a "mouth".

[0016] Optionally, the first mounting portion is provided with a second mounting hole, the probe is installed in the second mounting hole, and one end of the probe passes through the second mounting hole and is located in the space enclosed by the first mounting portion and the body, and the other end protrudes from the first mounting portion.

[0017] Optionally, a first mounting structure is provided on a surface of the first riser facing the second riser, the first mounting structure is integrally formed on the body, and / or the second mounting portion is integrally formed on the body;

[0018] The probe assembly further includes an electrical connector, which is mounted on the body via the first mounting structure.

[0019] Optionally, heat dissipation holes are provided on the second vertical plate.

[0020] Optionally, a second mounting structure is provided on the electrical connector, and the second mounting structure is detachably connected to the first mounting structure.

[0021] Optionally, the first mounting structure is a slide rail, and a limiting protrusion is provided at the end of the slide rail.

[0022] Optionally, the second mounting structure is a slide groove, the opening width of the slide groove is smaller than the width of the bottom of the slide groove, and when the slide groove slides with the second mounting structure, the limiting protrusion is located in the slide groove to prevent the slide groove from separating from the slide rail.

[0023] Optionally, the probe comprises a plurality of probes, and the plurality of probes are arranged at intervals along the extension direction of the slide rail.

[0024] The present application also discloses a charging and discharging device, which includes the above-mentioned probe assembly.

[0025] Compared with the prior art, the application has the beneficial effects that:

[0026] By integrally forming the first mounting portion of the mounting rack on the body and mounting the probe on the first mounting portion, the mounting of the probe assembly can be completed only by mounting the probe on the first mounting portion. Compared with the related art in which the body and the first mounting portion are separately arranged, the first mounting portion needs to be assembled on the body when the probe is assembled on the mounting rack. In the embodiment, the first mounting portion is integrally formed on the body, so that when the probe assembly is assembled, the body and the first mounting portion have formed the mounting rack. Therefore, the process of assembling the first mounting portion on the body to obtain the mounted mounting rack is omitted, and the assembly process of the probe assembly is simplified, and the production efficiency of the battery equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed to be used in the embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0028] Figure 1 is a structural schematic view of a probe assembly provided by the embodiment of the application;

[0029] Figure 2 is a front view of a probe assembly provided by the embodiment of the application;

[0030] Figure 3 is Figure 2 a sectional view at P-P in FIG. 4;

[0031] Figure 4 is Figure 3 an enlarged view at A in FIG. 5;

[0032] Figure 5 is a schematic view of a probe assembly provided by the embodiment of the application and having a first mounting structure;

[0033] Figure 6 is Figure 5 an enlarged view at B in FIG. 7;

[0034] Figure 7 is a structural schematic view of another probe assembly provided by the embodiment of the application;

[0035] Figure 8 is a front view of another probe assembly provided by the embodiment of the application;

[0036] Figure 9 is Figure 8 a schematic view at Q-Q in FIG. 11;

[0037] Figure 10 is Figure 9 is an enlarged view of D in FIG. 1C;

[0038] Figure 11 is a schematic view of another probe assembly provided by an embodiment of the present application, which has a first mounting structure;

[0039] Figure 12 is Figure 11 is an enlarged view of C in FIG. 1B;

[0040] Figure 13 is a structural schematic view of a charging and discharging device provided by an embodiment of the present application.

[0041] Explanation of main reference numerals

[0042] 1 - probe assembly;

[0043] 2 - charging and discharging device; 210 - rack;

[0044] 100 - mounting frame; 101 - body; 101a - first vertical plate; 101b - second vertical plate; 1011 - avoiding slot; 1012 - first mounting structure; 10121 - clamping protrusion; 1013 - heat dissipation through hole; 110 - first mounting part; 1101 - first mounting hole; 1102 - second mounting hole; 120 - second mounting part;

[0045] 200 - probe;

[0046] 300 - insulating block;

[0047] 400 - insulating base sleeve;

[0048] 500 - insulating sleeve;

[0049] 600 - positioning spring;

[0050] 700 - buffer spring. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0052] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0053] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned partial terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific situation.

[0054] In addition, the terms "mount", "set", "provided with", "connected", "connected" should be broadly understood. For example, it can be a fixed connection, a detachable connection, or a monolithic structure; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0055] In addition, the terms "first", "second" and the like are mainly used to distinguish different devices, elements or components (the specific type and structure can be the same or different), and are not intended to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "multiple" is two or more.

[0056] As mentioned in the background, in the related art, the probe assembly generally includes a mounting frame and a probe provided on the mounting frame, and the mounting frame at least includes a body and a first mounting portion. When mounting the probe, the first mounting portion needs to be assembled on the body first, which causes the assembly process of the probe assembly to be more complicated and is not conducive to improving the production efficiency of the battery equipment.

[0057] In order to solve the above-mentioned problems, the present application provides a probe assembly and a charge-discharge equipment. By integrally forming the body and the first mounting portion of the probe assembly, the process of assembling the first mounting portion on the body to obtain the mounted mounting frame is omitted when assembling the probe assembly, thereby simplifying the assembly process of the probe assembly and improving the production efficiency of the battery equipment.

[0058] The technical solutions of the present application will be further described below in combination with specific embodiments and drawings.

[0059] Referring to Figure 1 andFigure 2 The embodiment provides a probe assembly 1, which comprises a mounting rack 100 and a probe 200, the mounting rack 100 comprises a body 101 and a first mounting part 110, and the first mounting part 110 is integrally formed on the body 101; and the probe 200 is mounted on the first mounting part 110.

[0060] The first mounting part 110 is integrally formed on the body 101, and the integrally formed mode can be any mode such as injection molding, die casting, extrusion molding, 3D printing, mold pressing and the like, which is not limited here.

[0061] By integrally forming the first mounting part 110 of the mounting rack 100 on the body 101 and mounting the probe 200 on the first mounting part 110, the mounting of the probe assembly 1 can be completed by only mounting the probe 200 on the first mounting part 110, compared with the related art in which the body 101 and the first mounting part 110 are separately arranged, so that the first mounting part 110 needs to be assembled on the body 101 when the probe 200 is assembled on the mounting rack 100, the embodiment integrally forms the first mounting part 110 on the body 101, so that the body 101 and the first mounting part 110 constitute the mounting rack 100 when the probe assembly 1 is assembled, thereby omitting the process of assembling the first mounting part 110 on the body 101 to obtain the mounted mounting rack 100, and further simplifying the assembly process of the probe assembly 1 and improving the production efficiency of the battery equipment.

[0062] In addition, since the first mounting part 110 is integrally formed on the body 101, the mounting error generated when the first mounting part 110 is assembled on the body 101 is eliminated, so that the probe 200 can be more accurately positioned and aligned on the first mounting part 110, and in addition, there is no weak point possibly appearing between the first mounting part 110 and the body 101, thereby improving the reliability and durability of the entire probe assembly 1.

[0063] In a possible embodiment, referring to Figure 1 The mounting rack 100 further comprises a second mounting part 120; the body 101, the first mounting part 110 and the second mounting part 120 are all plate structures, the body 101 and the first mounting part 110 are arranged along a first direction, the first mounting part 110 and the second mounting part 120 are parallel and both perpendicular to the body 101, and the body 101 is connected between the first mounting part 110 and the second mounting part 120.

[0064] The first direction is parallel to the axial direction of the probe 200, that is, Figure 1 the direction indicated by the arrow Z1 in the figure.

[0065] It should be noted that the connection method between the above-mentioned main body 101, the first mounting part 110 and the second mounting part 120 can make the mounting frame 100 form a "C"-shaped structure, or the mounting frame 100 form an "I"-shaped structure, which is not limited here.

[0066] Since the first mounting portion 110, the body 101 and the second mounting portion 120 are all plate-like structures, the plate-like structure is relatively simple, and therefore easy to manufacture and process, thereby reducing the production cost of the probe assembly. In addition, the first mounting portion 110 and the second mounting portion 120 are arranged along the first direction, so that there is a certain space between the first mounting portion 110 and the second mounting portion 120. This space can not only accommodate and protect the probe 200 installed on the first mounting portion 110, but also promote air circulation, thereby reducing the probe assembly 1 when the probe assembly 1 is used to perform charge and discharge tests on the battery. temperature, so that the probe assembly 1 has good heat dissipation, thereby extending the service life of the probe assembly 1. In addition, the first mounting portion 110 and the second mounting portion 120 are parallel and perpendicular to the main body 101. The main body 101 is connected between the first mounting portion 110 and the second mounting portion 120, ensuring the structural stability and rigidity of the probe assembly 1, so that the entire assembly can withstand a certain external force and vibration without deformation or damage. Moreover, the main body 101, as the middle part connecting the first mounting portion 110 and the second mounting portion 120, can also play a role in strengthening the structural strength of the probe assembly 1.

[0067] In one possible embodiment, see Figure 1 The cross section of the mounting frame 100 composed of the main body 101, the first mounting portion 110 and the second mounting portion 120 is in the shape of an I.

[0068] By making the cross-section of the mounting frame 100 composed of the main body 101, the first mounting portion 110 and the second mounting portion 120 into an "I" shape, the mounting frame 100 as a whole has a symmetrical structure, so that the force distribution of the mounting frame 100 is more uniform. When the mounting frame 100 is subjected to external force or vibration occurs during operation, it helps to maintain the balance and stability of the mounting frame 100 and reduce the risk of deformation or damage caused by uneven force on the mounting frame 100.

[0069] In one possible embodiment, see Figure 1 and Figure 3 A first mounting hole 1101 is provided on the first mounting portion 110, and an avoidance groove 1011 connected to the first mounting hole 1101 is provided on the main body 101. The probe 200 is installed in the first mounting hole 1101, and one end of the probe 200 passes through the first mounting hole 1101 and is located in the avoidance groove 1011, and the other end protrudes from the first mounting portion 110.

[0070] By opening a first mounting hole 1101 on the first mounting portion 110, it is convenient to accurately position and fix the probe 200 when the probe 200 is installed on the first mounting portion 110, thereby ensuring the firmness and stability of the probe 200 installed on the first mounting portion 110. In addition, an avoidance groove 1011 connected to the first mounting hole 1101 is opened on the second mounting portion 120, so that one end of the probe 200 can pass through the first mounting hole 1101 and enter the avoidance groove 1011, and the other end protrudes from the first mounting portion 110, so that the avoidance groove 1011 can provide a certain amount of movement space for the probe 200, reduce the interference between the probe 200 and other structures on the mounting frame 100, so as to better protect the probe 200 and prevent the probe 200 from being accidentally collided or damaged. In addition, one end of the probe 200 can pass through the first mounting hole 1101 and enter the avoidance groove 1011, and the other end protrudes from the first mounting portion 110, which can also make the entire structure of the probe assembly 1 more compact.

[0071] Optionally, the probe 200 can be floated in the first mounting hole 1101 so that when the probe assembly 1 performs charge and discharge tests on the battery, the contact between the probe 200 and the battery is flexible, thereby avoiding collision between the probe 200 and the battery and damage to the probe 200 and the battery, for example. Figure 3 and Figure 4 As shown, the insulating pressure block 300 is sleeved on the insulating base sleeve 400, the insulating base sleeve 400 is sleeved on the insulating sleeve 500 and is arranged on the first mounting portion 110, the insulating sleeve 500 is sleeved on the probe 200, and a card block is provided on one end surface of the insulating sleeve, and a locking groove is provided on the inner wall of the insulating base sleeve 400; a positioning spring 600 is provided between the insulating base sleeve 400 and the insulating pressure block 300, when the card block enters the locking groove, the positioning spring 600 is compressed, at this time, the positioning spring 600 provides a force to the card block to abut against the bottom of the locking groove, so that the insulating sleeve 500 cannot move relative to the insulating base sleeve 400, thereby installing the probe 200 on the first mounting portion 110, and a buffer spring 700 is provided between the probe 200 and the insulating pressure block 300, so that when the probe assembly 1 performs charge and discharge tests on the battery, the contact between the probe 200 and the battery is flexible contact.

[0072] In one possible embodiment, see Figure 5 A first mounting structure 1012 is provided on both side surfaces of the opposite sides in the thickness direction of the main body 101, and the first mounting structure 1012 is integrally formed on the main body 101, and / or the second mounting portion 120 is integrally formed on the main body 101; the probe assembly 1 also includes an electrical connector, which is installed on the second mounting portion 120 through the first mounting structure 1012.

[0073] The thickness direction of the body 101 is Figure 5The direction indicated by the arrow X.

[0074] It should be noted that the above-mentioned electrical connector can be any probe power line adapter block such as a coaxial adapter block, a triaxial adapter block, a terminal block adapter block, etc., and is not limited here.

[0075] It is worth noting that the above-mentioned first mounting structure 1012 is integrally formed on the main body 101, and / or the second mounting portion 120 is integrally formed on the main body 101. One of the first mounting structure 1012 and the second mounting portion 120 can be integrally formed on the main body 101, or both the first mounting structure 1012 and the second mounting portion 120 can be integrally formed on the main body 101. Preferably, in order to further simplify the assembly process of the probe assembly 1, the first mounting structure 1012 and the second mounting portion 120 are both integrally formed on the main body 101.

[0076] By arranging the first mounting structure 1012 on the two opposite side surfaces in the thickness direction of the main body 101, on the one hand, the convenience and flexibility of the installation of the electrical connector are increased, and the appropriate side can be selected for installation according to actual needs, thereby adapting to different installation environments and layout requirements. On the other hand, if the electrical connectors are installed on the two opposite side surfaces in the thickness direction of the main body 101, it is beneficial to disperse the force after the installation of the electrical connector, making the installation more stable and reliable, and reducing the risk of instability caused by single-point force concentration. In addition, the electrical connector is directly installed on the main body 101, avoiding the need to separately set up components for installing the electrical connector, which not only simplifies the assembly process of the probe assembly 1, but also achieves a more compact layout, reduces the need for additional installation space, and makes the entire probe assembly 1 structure more simple and efficient.

[0077] In one possible embodiment, see Figure 7 and Figure 8 The mounting frame 100 also includes a second mounting portion 120; the main body 101, the first mounting portion 110, and the second mounting portion 120 are all plate-shaped structures, the first mounting portion 110 and the second mounting portion 120 are arranged along a first direction, the first mounting portion 110 and the second mounting portion 120 are parallel and both perpendicular to the main body 101, the main body 101 includes a first vertical plate 101a and a second vertical plate 101b, and the cross-section of the mounting frame 100 composed of the main body 101, the first mounting portion 110 and the second mounting portion 120 is in the shape of a "mouth".

[0078] The first direction is parallel to the axial direction of the probe 200, that is, Figure 7 The direction indicated by the arrow Z2.

[0079] Since the first mounting portion 110 and the second mounting portion 120 are arranged along the first direction, the first mounting portion 110 and the second mounting portion 120 are parallel and both perpendicular to the main body 101, the main body 101 includes a first vertical plate 101a and a second vertical plate 101b, and the cross-section of the mounting frame 100 composed of the main body 101, the first mounting portion 110 and the second mounting portion 120 is in the shape of a "mouth", therefore, the first vertical plate 101a and the second vertical plate 101b are parallel to each other, so that the first vertical plate 101a and the second vertical plate 101b parallel to each other can be used to enhance the stability and rigidity of the overall structure of the mounting frame 100, which not only enables the mounting frame 100 to better withstand various external forces and loads, ensuring that the probe assembly 1 maintains a good shape and performance during operation, but also enables the connection between the first mounting portion 110 and the second mounting portion 120 to be more firm and reliable, reducing the possible shaking or deformation of the probe assembly 1.

[0080] In one possible embodiment, see Figure 9 and Figure 10 The first mounting portion 110 is provided with a second mounting hole 1102 , the probe 200 is installed in the second mounting hole 1102 , and one end of the probe 200 passes through the second mounting hole 1102 and is located in the space enclosed by the first mounting portion 110 and the body 101 , and the other end protrudes from the first mounting portion 110 .

[0081] By installing the probe 200 in the second mounting hole 1102, with one end of the probe 200 passing through the second mounting hole 1102 and located in the space enclosed by the first mounting portion 110 and the main body 101, and the other end protruding from the first mounting portion 110, on the one hand, the part of the probe 200 located in the space enclosed by the first mounting portion 110 and the main body 101 is reduced, reducing the possibility of the probe 200 being interfered with by external collisions or other electrical connectors, thereby increasing the safety and reliability of the probe assembly 1; on the other hand, the probe 200 can have a relatively independent and stable space when working, which is conducive to its accurate and stable functioning, reducing the influence of external factors on its working state, and in addition, the structure of the probe assembly 1 can be made more compact and reasonable, thereby improving space utilization.

[0082] The way the probe 200 is installed in the second installation hole 1102 may be the same as the way the probe 200 is installed in the first installation hole 1101 , which will not be described in detail here.

[0083] In one possible embodiment, see Figure 11 and Figure 12The surface of the first vertical plate 101a facing the second vertical plate 101b is provided with a first mounting structure 1012, the first mounting structure 1012 is integrally formed on the body 101, and / or the second mounting portion 120 is integrally formed on the body 101; the probe assembly 1 further comprises an electrical connecting piece, the electrical connecting piece is mounted on the body 101 through the first mounting structure 1012.

[0084] Among them, the first mounting structure 1012 integrally formed on the body 101, and / or the second mounting portion 120 integrally formed on the body 101, one of the first mounting structure 1012 and the second mounting portion 120 can be integrally formed on the body 101, or the first mounting structure 1012 and the second mounting portion 120 can be integrally formed on the body 101, preferably, in order to further simplify the assembly process of the probe assembly 1, the first mounting structure 1012 and the second mounting portion 120 are integrally formed on the body 101.

[0085] By providing the first mounting structure 1012 on the surface of the first vertical plate 101a facing the second vertical plate 101b, and mounting the electrical connecting piece on the third surface mounting piece through the first mounting structure 1012, the electrical connecting piece is mounted in the space enclosed by the first vertical plate 101a and the second vertical plate 101b, which not only makes the overall structure of the probe assembly 1 more compact, reduces the additional installation space requirement, optimizes the space layout, but also shortens the connection distance between the electrical connecting piece and the probe 200, facilitates the arrangement and connection of the circuit, reduces the wiring difficulty and cost, and also reduces the signal transmission loss and interference, in addition, the electrical connecting piece is directly mounted on the body 101, avoiding the separate setting of the component for mounting the electrical connecting piece, which can simplify the assembly process of the probe assembly 1, improve the efficiency of battery production, and also improve the protection of the electrical connecting piece to a certain extent, reduce the possibility of the electrical connecting piece being affected by external factors, and improve the stability and reliability of the probe assembly 1.

[0086] In a possible embodiment, referring to Figure 8 The second vertical plate 101b is provided with a heat dissipation through hole 1013.

[0087] Since the cross-section of the mounting frame 100 composed of the main body 101, the first mounting part 110 and the second mounting part 120 is in the shape of a "mouth", the space enclosed by the first mounting part 110, the second mounting part 120 and the main body 101 is relatively closed, and one end of the probe 200 passes through the second mounting hole 1102 on the first mounting part 110 and is located in the space enclosed by the first vertical plate 101a and the second vertical plate 101b. Therefore, during the process of the probe assembly 1 performing charge and discharge tests on the battery, the heat generated cannot be dissipated in time, which may cause damage to the electrical connector in the probe assembly 1. In order to compensate for this defect, this embodiment provides a heat dissipation through-hole 1013 on the second vertical plate 101b, so that the heat can be dissipated in time through the heat dissipation through-hole 1013, thereby avoiding heat accumulation and causing excessive temperature to affect the performance and life of the electrical connector. In addition, the heat dissipation through-hole 1013 can also be used for wiring, reducing the difficulty of connecting the probe 200 or the electrical connector in a closed space.

[0088] In a possible embodiment, a second mounting structure is provided on the electrical connector, and the second mounting structure is detachably connected to the first mounting structure 1012 .

[0089] The detachable connection may be in the form of a threaded connection, a key connection, a pin connection, a profile connection, etc., which are not limited here.

[0090] By setting a second mounting structure on the electrical connector, and the second mounting structure is detachably connected to the first mounting structure 1012, the electrical connector can be detachably set on the second mounting portion 120, thereby facilitating the assembly and disassembly of the electrical connector. When the electrical connector needs to be repaired, replaced or adjusted, the operation can be performed conveniently, thereby improving the maintenance efficiency of the probe assembly 1. In addition, the detachable connection makes the installation and replacement of the electrical connector more flexible, and different electrical connectors can be quickly replaced according to different needs and application scenarios, thereby increasing the versatility and adaptability of the probe assembly 1.

[0091] In one possible embodiment, see Figure 6 and Figure 12 The first mounting structure 1012 is a slide rail, and a limiting protrusion 10121 is provided at the end of the slide rail.

[0092] The second mounting structure on the electrical connector can be a hook. When the second mounting structure on the electrical connector is a hook, the hook can be hooked on the limiting protrusion 10121 to achieve the installation of the electrical connector, and the hanging position of the electronic device can be adjusted in the extension direction of the slide rail. The installation and adjustment method is simple and convenient.

[0093] Of course, the second mounting structure can also be a sliding groove. When the second mounting structure is a sliding groove, the opening width of the sliding groove is less than the width of the groove bottom. When the sliding groove is in sliding fit with the first mounting structure 1012, the limiting protrusion 10121 is located in the sliding groove to prevent the sliding groove from being separated from the sliding rail.

[0094] Wherein, the opening width of the sliding groove is less than the width of the groove bottom, it should be understood that the entrance of the sliding groove is relatively narrow, while the internal space is relatively wide, so that when the sliding groove is in sliding fit with the sliding rail, the sliding groove cannot be separated from the sliding rail in the second direction (i.e., the direction indicated by arrow E in Figure 6 and Figure 12 ).

[0095] By making the opening width of the sliding groove less than the width of the groove bottom, when the limiting protrusion 10121 is in the sliding groove during the sliding fit of the sliding rail and the sliding groove, it will be blocked by the opening, so that the sliding groove cannot be easily separated from the sliding rail, thereby the sliding groove can be limited on the sliding rail, which can effectively prevent the sliding groove from being accidentally separated from the sliding rail due to accidental or misoperation, improve the reliability and stability of the connection, ensure the firmness of the electrical connector installation, and the cooperation of the limiting protrusion 10121 and the special structure of the sliding groove can avoid the wrong installation or disassembly direction, reduce the probability of operation error, and make the installation and disassembly direction and limit position clear, so that the operation is more standardized and operable.

[0096] In addition, by making the first mounting structure 1012 a sliding rail and the second mounting structure a sliding groove, the electrical connector is in sliding fit with the second mounting part 120 through the sliding fit of the sliding rail and the sliding groove, which realizes the installation and separation of the electrical connector, and the operation is simple and convenient, which improves the installation efficiency of the electrical connector. In addition, the cooperation of the sliding rail and the sliding groove can also play a certain guiding role, so as to realize accurate positioning and guiding of the electrical connector during the installation of the electrical connector, ensure that the electrical connector is accurately installed to the predetermined position, and further reduce the installation deviation. In addition, it is also convenient to adjust the position of the electrical connector, which can be flexibly moved along the sliding rail according to actual needs, increase the flexibility and adaptability of the electrical connector, and the structure of the sliding rail and the sliding groove is relatively simple and low in cost, while meeting the connection and adjustment requirements.

[0097] In a possible embodiment, referring to Figure 6 and Figure 12 , the first mounting structure 1012 is a sliding rail.

[0098] In another possible embodiment, referring to Figure 6 and Figure 12 , the first mounting structure 1012 is a sliding groove.The first mounting structure 1012 is composed of two "L"-shaped slide rails arranged along the first direction, and the two "L"-shaped slide rails are arranged oppositely or oppositely. In this embodiment, the two "L"-shaped slide rails are arranged oppositely, and the "C"-shaped slide groove is used for sliding cooperation with the two oppositely arranged "L"-shaped slide rails, so that the cooperation between the first mounting structure 1012 and the second mounting structure is more stable, and after the electronic device is assembled on the body 101, the stress of the electronic device is more balanced, and the situation that the electronic device is inclined under the action of gravity due to single-point stress of the electronic device is avoided.

[0099] In a possible embodiment, referring to Figure 8 The probe 200 includes a plurality of probes 200, and the plurality of probes 200 are arranged at intervals along the extension direction of the slide rail.

[0100] The extension direction of the slide rail is Figure 8 the direction indicated by the arrow Y in FIG. 1.

[0101] By arranging the plurality of probes 200 at intervals along the extension direction of the slide rail, the electrical connector can move between the positions of the plurality of probes 200 under the guidance of the slide rail. When it is necessary to flexibly adjust different areas or situations, the relative position relationship between the electrical connector and the probe 200 can be conveniently moved by the slide rail to better adapt to different application scenarios and requirements.

[0102] Referring to Figure 13 The present embodiment also provides a charging and discharging equipment 2, and the charging and discharging equipment 2 includes the probe assembly 1.

[0103] Specifically, the second mounting portion 120 of the probe assembly 1 is provided with a fixing position, and the probe assembly 1 is mounted on the rack 210 of the charging and discharging equipment 2 through the fixing position on the second mounting portion 120. The probe assembly 1 can be fixed on the rack 210 by any fixing form such as bolt fixing, welding, riveting fixing, bayonet fixing, hook fixing, and clamping groove fixing, and the like, which is not limited herein.

[0104] In this embodiment, the first mounting portion 110 of the mounting frame 100 is integrally formed on the main body 101, and the probe 200 is mounted on the first mounting portion 110. A fixing position is provided on the main body 101 of the probe assembly 1. The probe assembly 1 is mounted on the rack 210 of the charging and discharging device 2 through the fixing position on the main body 101. The installation of the probe assembly 1 can be completed by simply installing the probe 200 on the first mounting portion 110. After the installation of the probe assembly 1 is completed, the probe assembly 1 is mounted on the rack 210 of the charging and discharging device 2 through the fixing position. The probe assembly 1 can be installed on the rack 210 of the charging and discharging device 2. Compared with the related art in which the first mounting portion 110 and the main body 101 are separately provided, when assembling the probe 200 on the mounting frame 100, the first mounting portion 110 needs to be assembled on the main body 101 first. In this embodiment, the first mounting portion 110 is integrally formed on the main body 101, so that when the charging and discharging device 2 is assembled, the first mounting portion 110 and the main body 101 have already formed the mounting frame 100, thereby eliminating the process of assembling the first mounting portion 110 and the main body 101 together to obtain the installed mounting frame 100, thereby simplifying the assembly process of the charging and discharging device 2 and improving the production efficiency of the battery equipment. Moreover, since the first mounting portion 110 is integrally formed on the main body 101, the installation error generated when the first mounting portion 110 is assembled on the main body 101 is eliminated, so that the probe assembly 1 can be more accurately positioned and aligned on the rack 210. In addition, there are no possible weaknesses in the connection points or welds between the first mounting portion 110 and the main body 101, which can also improve the reliability and durability of the entire charging and discharging device 2.

[0105] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the probe assembly and charging and discharging equipment of the present application, rather than to limit them. Although the probe assembly and charging and discharging equipment of the present application have been described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A probe assembly, characterized in that: include: A mounting frame, the mounting frame comprising a body and a first mounting portion, wherein the first mounting portion is integrally formed on the body; a probe, the probe being mounted on the first mounting portion; The mounting frame further includes a second mounting portion; The main body, the first mounting portion and the second mounting portion are all plate-shaped structures, the first mounting portion and the second mounting portion are arranged along a first direction, the first mounting portion and the second mounting portion are parallel and perpendicular to the main body, and the main body is connected between the first mounting portion and the second mounting portion.

2. The probe assembly according to claim 1, wherein: The cross section of the mounting frame composed of the main body, the first mounting portion and the second mounting portion is in the shape of an I.

3. The probe assembly according to claim 1, wherein: A first mounting hole is provided on the first mounting portion, and an avoidance groove connected to the first mounting hole is provided on the main body. The probe is installed in the first mounting hole, and one end of the probe passes through the first mounting hole and is located in the avoidance groove, while the other end protrudes from the first mounting portion.

4. The probe assembly according to claim 1, wherein: A first mounting structure is provided on both opposite side surfaces in the thickness direction of the body, the first mounting structure is integrally formed on the body, and / or the second mounting portion is integrally formed on the body; The probe assembly further includes an electrical connector, which is mounted on the body via the first mounting structure.

5. The probe assembly according to claim 1, wherein: The mounting frame further includes a second mounting portion; The main body, the first mounting portion and the second mounting portion are all plate-like structures. The first mounting portion and the second mounting portion are arranged along a first direction. The first mounting portion and the second mounting portion are parallel and perpendicular to the main body. The main body is connected between the first mounting portion and the second mounting portion. The main body includes a first vertical plate and a second vertical plate. The cross-section of the mounting frame formed by the main body, the first mounting portion and the second mounting portion is in the shape of a "mouth".

6. The probe assembly according to claim 5, wherein: The first mounting portion defines a second mounting hole, the probe is mounted in the second mounting hole, one end of the probe passes through the second mounting hole and is located in a space enclosed by the first mounting portion and the body, and the other end protrudes from the first mounting portion.

7. The probe assembly according to claim 5, wherein: A first mounting structure is provided on a surface of the first riser facing the second riser, the first mounting structure is integrally formed on the body, and / or the second mounting portion is integrally formed on the body; The probe assembly further includes an electrical connector, which is mounted on the body via the first mounting structure.

8. The probe assembly according to claim 7, wherein: The second vertical plate is provided with heat dissipation holes.

9. The probe assembly according to claim 4 or 7, characterized in that: The electrical connector is provided with a second mounting structure, and the second mounting structure is detachably connected to the first mounting structure.

10. The probe assembly according to claim 9, wherein: The first mounting structure is a slide rail, and a limiting protrusion is provided at the end of the slide rail.

11. The probe assembly according to claim 10, wherein: The second mounting structure is a slide groove, the opening width of the slide groove is smaller than the width of the groove bottom of the slide groove, and when the slide groove slides with the second mounting structure, the limiting protrusion is located in the slide groove to prevent the slide groove from separating from the slide rail.

12. The probe assembly according to claim 10, wherein: The probes include a plurality of probes, and the plurality of probes are arranged at intervals along the extending direction of the slide rail.

13. A charging and discharging device, characterized in that: The probe assembly comprises the probe assembly according to any one of claims 1 to 12.

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