Module wire duct plate, module frame, battery module and new energy automobile

Abstract

The embodiment of the utility model provides a module wire duct plate, a module frame, a battery module and a new energy automobile, and relates to the technical field of power batteries. The module wire duct plate comprises a wire duct plate body and a first fixing part, the wire duct plate body is provided with a first wire duct, and the first wire duct is used for installing a signal acquisition wire; the first fixing part is arranged on the wire slot plate, and the first fixing part and the first wire slot are arranged at an interval so as to fix the signal acquisition wire in the first wire slot. According to the module wire duct plate, the signal acquisition wire can be simply and conveniently fixed, the assembly efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power batteries, and in particular to a module wire slot plate, a module frame, a battery module and a new energy vehicle. Background Art

[0002] In the power battery industry, the status of the battery cells needs to be monitored and controlled in real time. Currently, signal acquisition lines are usually used to collect signals such as voltage and temperature of the battery cells in each area of ​​the battery module and transmit them to the battery management system so that the status of all battery cells can be monitored and controlled in real time.

[0003] However, the existing signal acquisition line fixing method is relatively complicated and uses a large number of fixing parts, resulting in cumbersome assembly and high cost. Utility Model Content

[0004] The purpose of the utility model is to provide a module wire trough plate, a module frame, a battery module and a new energy vehicle, which can simply and conveniently fix the signal acquisition line, improve the assembly efficiency and reduce the cost.

[0005] The embodiment of the utility model is achieved as follows:

[0006] In a first aspect, the utility model provides a modular wire duct board, comprising:

[0007] A wire slot board body, wherein the wire slot board body is provided with a first wire slot, and the first wire slot is used to install a signal collection line; and

[0008] A first fixing portion is disposed on the wire slot plate and spaced apart from the first wire slot, so as to fix the signal collection line to the first wire slot.

[0009] In an optional embodiment, the first fixing portion includes a first protrusion and a second protrusion that are spaced apart, wherein the first protrusion is disposed on the wire trough plate body and spaced apart from the first wire trough; the second protrusion is disposed on the wire trough plate and spaced apart from the first wire trough.

[0010] In an optional embodiment, there are a plurality of first wire grooves, which are arranged at intervals; there are a plurality of first fixing portions, which are arranged at intervals and correspond one-to-one to the plurality of first wire grooves.

[0011] In an optional embodiment, the wire slot board body is further provided with a plurality of second wire slots, and the module wire slot board further comprises a plurality of second fixing portions, the plurality of second fixing portions are all provided on the wire slot board body, and are arranged in a one-to-one correspondence with the plurality of second wire slots; and one second wire slot is provided between two adjacent first wire slots;

[0012] The first fixing portion cooperates with the first wire slot to fix the main acquisition line of the signal acquisition line; the second fixing portion cooperates with the second wire slot to fix the first acquisition branch line of the signal acquisition line.

[0013] In an optional embodiment, the first wire groove and the second wire groove are both through grooves.

[0014] In an optional embodiment, the wire trough plate body is further provided with an installation groove, which is communicated with the wire trough and is located on one side of the first fixing portion, and the installation groove is used to install a temperature-sensitive water dropper of the signal acquisition line.

[0015] In the second aspect, the utility model provides a module frame, comprising a first module clamping plate, a second module clamping plate, a bottom plate and the module wire trough plate described in any one of the aforementioned embodiments, the first module clamping plate and the second module clamping plate are spaced apart, and the bottom plate and the module wire trough plate are spaced apart; the first module clamping plate, the module wire trough plate, the second module clamping plate and the bottom plate are connected end to end in sequence to form a battery cell accommodating cavity.

[0016] In an optional embodiment, a third wire groove is formed on one side of the first module clamping plate located on the module wire groove plate, and the third wire groove is used to communicate with the second wire groove of the module wire groove plate. A fourth wire groove is formed on the side of the first module clamping plate away from the second module clamping plate, and the fourth wire groove is communicated with the third wire groove; the first module clamping plate is also provided with a third fixing portion and a fourth fixing portion, and the third fixing portion is spaced apart from the third wire groove, and the fourth fixing portion is spaced apart from the fourth wire groove.

[0017] In an optional embodiment, a fifth wire groove is provided on one side of the module wire groove plate of the second module clamping plate, and the fifth wire groove is used to communicate with the second wire groove of the module wire groove plate; a sixth wire groove is provided on the side of the second module clamping plate away from the first module clamping plate, and the sixth wire groove is communicated with the fifth wire groove; the second module clamping plate is also provided with a fifth fixing portion and a sixth fixing portion, and the fifth fixing portion is spaced apart from the fifth wire groove, and the sixth fixing portion is spaced apart from the sixth wire groove.

[0018] In an optional embodiment, a first step is provided on a side of the first module clamping plate close to the bottom plate, and a second step is provided on a side of the second module clamping plate close to the bottom plate.

[0019] In an optional embodiment, the first module clamp has a first extension portion and a second extension portion at both ends, the first extension portion is provided with a first lifting hole, and the second extension portion is provided with a second lifting hole; the second module clamp has a third extension portion and a fourth extension portion at both ends, the third extension portion is provided with a third lifting hole, and the fourth extension portion is provided with a fourth lifting hole.

[0020] In a third aspect, the utility model provides a battery module, comprising a battery cell, a signal acquisition line and a module frame as described in any one of the aforementioned embodiments, wherein the battery cell is arranged in the battery cell accommodating cavity; the signal acquisition line is passed through the first wire groove and is located between the first fixing portion and the first wire groove.

[0021] In a fourth aspect, the utility model provides a new energy vehicle, comprising the battery module described in the aforementioned embodiment.

[0022] The beneficial effects of the embodiments of the utility model include:

[0023] The modular wire slot board includes a wire slot board body and a first fixing part. The wire slot board body is provided with a first wire slot for installing a signal acquisition line. The first fixing part is arranged on the wire slot board and is spaced apart from the first wire slot to fix the signal acquisition line to the first wire slot. During assembly, the signal acquisition line can be directly passed through the first wire slot, and then fixed to the first wire slot by the first fixing part, thereby realizing a simple and convenient fixing of the signal acquisition line without the need for fixing with a large number of fixing parts, thereby improving assembly efficiency and reducing costs.

[0024] The modular frame includes a modular wire duct plate, which has all the beneficial effects of the modular wire duct plate.

[0025] The battery module includes a module frame, which has all the beneficial effects of the module frame.

[0026] The new energy vehicle includes a battery module, which has all the beneficial effects of the battery module. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the structure of a new energy vehicle provided by an embodiment of the utility model;

[0029] Figure 2 A schematic diagram of the structure of a battery module provided by an embodiment of the utility model;

[0030] Figure 3 An exploded view of a battery module provided by an embodiment of the utility model;

[0031] Figure 4 A schematic diagram of the structure of the module frame provided by an embodiment of the utility model;

[0032] Figure 5 A schematic diagram of the structure of a modular wire duct board provided in an embodiment of the utility model;

[0033] Figure 6 for Figure 5 A partial enlarged view of the middle A;

[0034] Figure 7 A schematic diagram of the structure of a signal acquisition line provided by an embodiment of the utility model;

[0035] Figure 8 A schematic diagram of the assembly of a signal acquisition line and a module frame provided by an embodiment of the utility model;

[0036] Fig. 9 for Figure 8 A partial enlarged view of point B in the middle;

[0037] Fig.10 A schematic diagram of the structure of the first module clamp provided in an embodiment of the utility model;

[0038] Fig.11 A schematic structural diagram of a second module clamp provided in an embodiment of the utility model.

[0039] Icons: 1000-new energy vehicle; 1100-battery module; 100-module frame; 10-module wire slot board; 11-wire slot board body; 111-first wire slot; 112-second wire slot; 113-installation slot; 12-first fixing part; 121-first protrusion; 122-second protrusion; 13-second fixing part; 20-first module clamping plate; 21-third wire slot; 22-fourth wire slot; 23-third fixing part; 24-fourth fixing part; 25-first step; 26-first extension; 261-first lifting hole; 27-second extension ;271-second lifting hole;30-second module clamp;31-fifth wire trough;32-sixth wire trough;33-fifth fixing part;34-sixth fixing part;35-second step;36-third extension part;361-third lifting hole;37-fourth extension part;371-fourth lifting hole;40-bottom plate;50-battery cell accommodating cavity;200-battery cell;300-signal acquisition line;310-acquisition main line;320-first acquisition branch line;330-acquisition line nickel sheet;340-second acquisition branch line;350-temperature sensing water drop head;1200-body. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0043] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0044] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0045] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] As described in the background technology, currently, the voltage, temperature and other signals of the cells in each area of ​​the battery module are usually collected by signal acquisition lines, and transmitted to the battery management system, so as to monitor and control the status of all cells in real time. However, the fixing method of the existing signal acquisition line is relatively complicated, and more fixing parts are used, resulting in cumbersome assembly and high cost.

[0047] Based on this, please refer to Figure 1-Figure 11 The embodiment of the utility model provides a module wire trough plate 10, a module frame 100, a battery module 1100 and a new energy vehicle 1000, which can effectively improve the above-mentioned technical problems, that is, it can simply and conveniently fix the signal acquisition line 300, improve assembly efficiency, and reduce costs. The module wire trough plate 10, the module frame 100, the battery module 1100 and the new energy vehicle 1000 will be described in detail below.

[0048] Please refer to Figure 1 , Figure 1 The schematic diagram of the structure of the new energy vehicle 1000 provided in this embodiment is combined with Figure 1The new energy vehicle 1000 includes a battery module 1100 and a vehicle body 1200 . The battery module 1100 is installed on the vehicle body 1200 , thereby providing electric energy for the vehicle body 1200 to realize various functions of the vehicle body 1200 .

[0049] It should be noted that, for those skilled in the art, it is easy to know that, in order to facilitate production and manufacturing, the new energy vehicle 1000 also includes a battery pack, and the battery pack includes the battery module 1100, a battery housing and other battery management components. The battery module 1100 and other battery management components are installed in the battery housing to form a battery pack, and the battery pack is installed on the vehicle body 1200 to provide power to the vehicle body 1200.

[0050] Please refer to Figure 2 , Figure 2 The schematic diagram of the structure of the battery module 1100 provided in this embodiment is combined with Figure 2 The battery module 1100 includes a battery cell 200 and a module frame 100, and the battery cell 200 is arranged in the module frame 100; and in order to collect signals such as voltage and temperature of the battery cell 200, the battery module 1100 also includes a signal acquisition line 300, which is arranged on the module frame 100 and electrically connected to the battery cell 200.

[0051] Please refer to Figure 3 and Figure 4 , Figure 3 An exploded view of the battery module 1100 provided in this embodiment, Figure 4 The schematic diagram of the structure of the module frame 100 provided in this embodiment, combined with Figure 3 and Figure 4 The module frame 100 includes a module wire slot plate 10, a first module clamping plate 20, a second module clamping plate 30 and a bottom plate 40. The first module clamping plate 20 and the second module clamping plate 30 are arranged at intervals, and the bottom plate 40 and the module wire slot plate 10 are arranged at intervals. The first module clamping plate 20, the module wire slot plate 10, the second module clamping plate 30 and the bottom plate 40 are connected end to end in sequence to form a battery cell accommodating cavity 50. It is easy to understand that the battery cell 200 is arranged in the battery cell accommodating cavity 50, and the signal collection line 300 is arranged in the module wire slot plate 10, and the signal collection line 300 is fixed by the module wire slot plate 10.

[0052] Specifically, please refer to Figure 5 , Figure 5 The schematic diagram of the structure of the module wire slot board 10 provided in this embodiment is combined with Figure 3 and Figure 5The module wire slot board 10 includes a wire slot board body 11 and a first fixing portion 12. The wire slot board body 11 is provided with a first wire slot 111, and the first wire slot 111 is used to install the signal acquisition line 300. The first fixing portion 12 is arranged on the wire slot board and is spaced apart from the first wire slot 111, so as to fix the signal acquisition line 300 to the first wire slot 111. During assembly, the signal acquisition line 300 can be directly passed through the first wire slot 111, and then the signal acquisition line 300 can be fixed to the first wire slot 111 by the first fixing portion 12, so as to realize simple and convenient fixing of the signal acquisition line 300, without the need for fixing by a large number of fixing parts, thereby improving assembly efficiency and reducing costs.

[0053] like Figure 3 and Figure 5 As shown, that is, the signal collection line 300 is passed through the first wire slot 111 and is located between the first fixing portion 12 and the first wire slot 111 , so that the signal collection line 300 is conveniently installed on the module wire slot plate 10 .

[0054] For further information, please refer to Figure 6 , Figure 6 for Figure 5 The local enlarged view of A in the middle, combined with Figure 5 and Figure 6 The first fixing portion 12 includes a first protrusion 121 and a second protrusion 122 which are arranged at intervals. The first protrusion 121 is arranged on the wire slot board body 11 and is arranged at intervals from the first wire slot 111; the second protrusion 122 is arranged on the wire slot board and is arranged at intervals from the first wire slot 111. In other words, the first protrusion 121 and the second protrusion 122 can fix the signal collection line 300 in the first wire slot 111 to prevent the signal collection line 300 from being separated from the first wire slot 111; and, through the interval arrangement of the first protrusion 121 and the second protrusion 122, during installation, the signal collection line 300 can be easily passed through the gap between the first protrusion 121 and the second protrusion 122, so that it is convenient to be installed in the first wire slot 111, further improving the assembly efficiency and installation stability.

[0055] like Figure 5 As shown, in order to further stabilize the signal acquisition line 300 on the module wire slot board 10, in the present embodiment, there are multiple first wire slots 111, and the multiple first wire slots 111 are arranged at intervals; there are multiple first fixing parts 12, and the multiple first fixing parts 12 are arranged at intervals and correspond one by one to the multiple first wire slots 111.

[0056] Please refer to Figure 7 , Figure 7 The structure diagram of the signal acquisition line 300 provided in this embodiment is combined with Figure 7The signal acquisition line 300 includes an acquisition main line 310, multiple first acquisition branches 320 and an acquisition line nickel sheet 330. The multiple first acquisition branches 320 are all connected to the acquisition main line 310, and each first acquisition branch 320 is provided with a acquisition line nickel sheet 330. It is easy to understand that by connecting the acquisition line nickel sheet 330 to the pole of the battery cell 200, the voltage and other signals of the battery cell 200 can be collected.

[0057] Therefore, in order to fix the first collection branch line 320, please continue to combine Figure 5 and Figure 6 In the present embodiment, the wire slot board body 11 is further provided with a plurality of second wire slots 112, and the module wire slot board 10 further includes a plurality of second fixing portions 13, the plurality of second fixing portions 13 are all arranged on the wire slot board body 11, and are arranged in a one-to-one correspondence with the plurality of second wire slots 112 at intervals; a second wire slot 112 is provided between each adjacent two first wire slots 111; wherein the first fixing portion 12 cooperates with the first wire slot 111 to fix the main acquisition line 310 of the signal acquisition line 300; the second fixing portion 13 cooperates with the second wire slot 112 to fix the first acquisition branch line 320 of the signal acquisition line 300.

[0058] It should be noted that, in this embodiment, the first wire trough 111 and the second wire trough 112 are both through troughs, which can facilitate the routing and installation of the main acquisition line 310 and the first acquisition branch line 320, and at the same time improve the lightweight level of the module wire trough board 10. Of course, in other embodiments, the first wire trough 111 and the second wire trough 112 can also be blind troughs, or the first wire trough 111 and the second wire trough 112 can be selectively through troughs or blind troughs according to actual design requirements.

[0059] Please continue to combine Figure 7 The signal acquisition line 300 also includes a plurality of second acquisition branches 340 and a temperature-sensitive water droplet 350. The plurality of second acquisition branches 340 are connected to the acquisition main line 310, and each second acquisition branch 340 is provided with a temperature-sensitive water droplet 350. It is easy to understand that the temperature-sensitive water droplet 350 is used to collect the temperature signal of the battery cell 200.

[0060] Therefore, in order to facilitate the installation and fixation of the temperature-sensitive water dropper 350, please refer to Figure 8 , Figure 8 The schematic diagram of the assembly of the signal collection line 300 and the module frame 100 provided in this embodiment is combined with Figure 5 and Figure 8 The wire slot plate body 11 is also provided with an installation slot 113 , which is connected to the wire slot and is located on one side of the first fixing portion 12 . The installation slot 113 is used to install the temperature-sensitive water dropper 350 of the signal acquisition line 300 .

[0061] It should be noted that, in the present embodiment, the mounting groove 113 is also a through groove, which can provide a positioning function; and the mounting groove 113 and the first wire groove 111 are connected to the inner wall of the wire groove plate body 11. It is easy to understand that the setting of this wiring concealed groove can further facilitate the installation of the second collection branch line 340 and avoid mutual interference between other components and the second collection branch line 340.

[0062] Please combine Figure 3 and Figure 7 It should be noted that in this embodiment, the positive and negative poles of the battery cell 200 are respectively located at the two ends of the battery cell 200. In order to electrically connect the signal acquisition line 300 to the positive and negative poles at the same time for signal acquisition, in this embodiment, there are two groups of first acquisition branches 320. It is easy to understand that the acquisition line nickel sheet 330 on one group of first acquisition branches 320 is electrically connected to the positive pole, and the acquisition line nickel sheet 330 on the other group of first acquisition branches 320 is electrically connected to the negative pole.

[0063] Furthermore, the first module clamping plate 20 and the second module clamping plate 30 are used to fix the two ends of the battery cell 200 respectively. Therefore, in order to further facilitate the fixation of the two sets of first collection branches 320, please refer to Figure 9-11 , Fig. 9 for Figure 8 A partial enlarged view of point B in the middle. Fig.10 This is a schematic diagram of the structure of the first module clamping plate 20 provided in this embodiment. Fig.11 The schematic diagram of the structure of the second module clamping plate 30 provided in this embodiment, combined with Figure 9-11 The first module clamping plate 20 is located on one side of the module wire slot plate 10 and is provided with a third wire slot 21, and the third wire slot 21 is used to communicate with the second wire slot 112 of the module wire slot plate 10. The first module clamping plate 20 is provided with a fourth wire slot 22 on the side away from the second module clamping plate 30, and the fourth wire slot 22 is communicated with the third wire slot 21; the first module clamping plate 20 is also provided with a third fixing portion 23 and a fourth fixing portion 24, and the third fixing portion 23 is spaced apart from the third wire slot 21, and the fourth fixing portion 24 is spaced apart from the fourth wire slot 22.

[0064] That is to say, one group of the first collecting branch lines 320 passes through the second wire groove 112, the third wire groove 21 and the fourth wire groove 22 in sequence, and is fixed at the same time by the second fixing part 13, the third fixing part 23 and the fourth fixing part 24; and the collecting line nickel sheet 330 extends out from the fourth wire groove 22 and is connected to the positive electrode column of the battery cell 200.

[0065] Similarly, the second module clamp 30 is provided with a fifth wire groove 31 on one side of the module wire groove plate 10, and the fifth wire groove 31 is used to communicate with the second wire groove 112 of the module wire groove plate 10. The second module clamp 30 is provided with a sixth wire groove 32 on the side away from the first module clamp 20, and the sixth wire groove 32 is connected with the fifth wire groove 31; the second module clamp 30 is also provided with a fifth fixing portion 33 and a sixth fixing portion 34, the fifth fixing portion 33 is spaced apart from the fifth wire groove 31, and the sixth fixing portion 34 is spaced apart from the sixth wire groove 32.

[0066] That is, another group of first collecting branch lines 320 pass through the second wire groove 112, the fifth wire groove 31 and the sixth wire groove 32 in sequence, and are fixed by the second fixing part 13, the fifth fixing part 33 and the sixth fixing part 34 at the same time; and the collecting line nickel sheet 330 extends out from the sixth wire groove 32 and is connected to the negative pole of the battery cell 200.

[0067] Furthermore, please combine Figure 4 , Fig.10 and Fig.11 A first step 25 is provided on the side of the first module clamping plate 20 close to the bottom plate 40, and a second step 35 is provided on the side of the second module clamping plate 30 close to the bottom plate 40. By providing the first step 25 and the second step 35, an escape space can be provided to effectively avoid the crossbeam in the sheet metal shell of the battery pack, making it convenient to weld the bottom plate 40 to the sheet metal shell.

[0068] Please continue to combine Fig.10 and Fig.11 After the module frame 100 or the battery module 1100 is assembled, in order to facilitate lifting and transportation, in the present embodiment, the first module clamping plate 20 has a first extension portion 26 and a second extension portion 27 at both ends, the first extension portion 26 has a first lifting hole 261, and the second extension portion 27 has a second lifting hole 271; the second module clamping plate 30 has a third extension portion 36 and a fourth extension portion 37 at both ends, the third extension portion 36 has a third lifting hole 361, and the fourth extension portion 37 has a fourth lifting hole 371.

[0069] In summary, the embodiment of the utility model provides a module wire slot board 10, a module frame 100, a battery module 1100 and a new energy vehicle 1000. The module wire slot board 10 includes a wire slot board body 11 and a first fixing portion 12. The wire slot board body 11 is provided with a first wire slot 111, and the first wire slot 111 is used to install the signal acquisition line 300; the first fixing portion 12 is arranged on the wire slot board and is spaced apart from the first wire slot 111, so as to fix the signal acquisition line 300 to the first wire slot 111. During assembly, the signal acquisition line 300 can be directly passed through the first wire slot 111, and then the signal acquisition line 300 can be fixed to the first wire slot 111 by the first fixing portion 12, so as to realize simple and convenient fixing of the signal acquisition line 300, without the need for fixing through a large number of fixing parts, thereby improving assembly efficiency and reducing costs.

[0070] The modular frame 100 includes the modular wire duct board 10 , which has all the functions and benefits of the modular wire duct board 10 .

[0071] The battery module 1100 includes the module frame 100 , and has all the functions and benefits of the module frame 100 .

[0072] The new energy vehicle 1000 includes a battery module 1100 , which has all the functions and beneficial effects of the battery module 1100 .

[0073] The above description is only a specific embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A modular wire duct board, characterized in that: include: A wire slot board body (11), wherein the wire slot board body (11) is provided with a first wire slot (111), wherein the first wire slot (111) is used to install a signal collection line (300); and A first fixing portion (12), the first fixing portion (12) being arranged on the wire slot plate and spaced apart from the first wire slot (111), so as to fix the signal collection line (300) to the first wire slot (111).

2. The modular wire duct board according to claim 1, characterized in that: The first fixing portion (12) comprises a first protrusion (121) and a second protrusion (122) which are arranged at intervals, wherein the first protrusion (121) is arranged on the wire trough plate body (11) and is arranged at intervals from the first wire trough (111); and the second protrusion (122) is arranged on the wire trough plate and is arranged at intervals from the first wire trough (111).

3. The modular wire duct board according to claim 1, characterized in that: There are a plurality of first wire grooves (111), and the plurality of first wire grooves (111) are arranged at intervals; there are a plurality of first fixing portions (12), and the plurality of first fixing portions (12) are arranged at intervals and correspond one to one with the plurality of first wire grooves (111).

4. The modular wire duct board according to claim 3, characterized in that: The wire slot plate body (11) is further provided with a plurality of second wire slots (112); the module wire slot plate (10) further comprises a plurality of second fixing portions (13); the plurality of second fixing portions (13) are all arranged on the wire slot plate body (11) and are arranged in a one-to-one correspondence with the plurality of second wire slots (112) at intervals; and one of the second wire slots (112) is arranged between two adjacent first wire slots (111); The first fixing portion (12) cooperates with the first wire slot (111) to fix the main acquisition line (310) of the signal acquisition line (300); and the second fixing portion (13) cooperates with the second wire slot (112) to fix the first acquisition branch line (320) of the signal acquisition line (300).

5. The modular wire duct board according to claim 1, characterized in that: The wire slot plate body (11) is also provided with a mounting groove (113), the mounting groove (113) being in communication with the wire slot and being located on one side of the first fixing portion (12), the mounting groove (113) being used for mounting a temperature-sensitive water dropper (350) of the signal acquisition line (300).

6. A module framework, characterized in that: The invention comprises a first module clamping plate (20), a second module clamping plate (30), a bottom plate (40) and a module wire trough plate (10) as claimed in any one of claims 1 to 5, wherein the first module clamping plate (20) and the second module clamping plate (30) are arranged at intervals, and the bottom plate (40) and the module wire trough plate (10) are arranged at intervals; the first module clamping plate (20), the module wire trough plate (10), the second module clamping plate (30) and the bottom plate (40) are connected end to end in sequence to form a battery cell accommodating cavity (50).

7. The module frame according to claim 6, characterized in that: The first module clamping plate (20) is provided with a third wire groove (21) on one side of the module wire groove plate (10), and the third wire groove (21) is used to communicate with the second wire groove (112) of the module wire groove plate (10); the first module clamping plate (20) is provided with a fourth wire groove (22) on the side away from the second module clamping plate (30), and the fourth wire groove (22) is communicated with the third wire groove (21); the first module clamping plate (20) is also provided with a third fixing portion (23) and a fourth fixing portion (24), and the third fixing portion (23) is spaced apart from the third wire groove (21), and the fourth fixing portion (24) is spaced apart from the fourth wire groove (22).

8. The module frame according to claim 6, characterized in that: The second module clamp (30) is provided with a fifth wire groove (31) on one side of the module wire groove plate (10), and the fifth wire groove (31) is used to communicate with the second wire groove (112) of the module wire groove plate (10); the second module clamp (30) is provided with a sixth wire groove (32) on the side away from the first module clamp (20), and the sixth wire groove (32) is communicated with the fifth wire groove (31); the second module clamp (30) is also provided with a fifth fixing portion (33) and a sixth fixing portion (34), and the fifth fixing portion (33) is spaced apart from the fifth wire groove (31), and the sixth fixing portion (34) is spaced apart from the sixth wire groove (32).

9. The module frame according to claim 6, characterized in that: A first step (25) is provided on a side of the first module clamping plate (20) close to the bottom plate (40), and a second step (35) is provided on a side of the second module clamping plate (30) close to the bottom plate (40).

10. The module frame (100) according to claim 6, characterized in that: The first module clamp (20) has a first extension portion (26) and a second extension portion (27) at both ends, the first extension portion (26) is provided with a first lifting hole (261), and the second extension portion (27) is provided with a second lifting hole (271); the second module clamp (30) has a third extension portion (36) and a fourth extension portion (37) at both ends, the third extension portion (36) is provided with a third lifting hole (361), and the fourth extension portion (37) is provided with a fourth lifting hole (371).

11. A battery module, characterized in that: The invention comprises a battery cell (200), a signal acquisition line (300) and a module frame (100) according to any one of claims 7 to 10, wherein the battery cell (200) is arranged in the battery cell accommodating cavity (50); the signal acquisition line (300) is passed through the first wire groove (111) and is located between the first fixing portion (12) and the first wire groove (111).

12. A new energy vehicle, characterized in that: Includes the battery module (1100) as claimed in claim 11.

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