CN218849408U - Fuse assembly and vehicle - Google Patents
Fuse assembly and vehicle Download PDFInfo
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- CN218849408U CN218849408U CN202223484959.6U CN202223484959U CN218849408U CN 218849408 U CN218849408 U CN 218849408U CN 202223484959 U CN202223484959 U CN 202223484959U CN 218849408 U CN218849408 U CN 218849408U
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- 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
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Abstract
The utility model discloses a fuse assembly and vehicle, fuse assembly includes: a housing; the positive connecting piece is arranged in the shell, and one end of the positive connecting piece is arranged as a positive input terminal and extends towards one side; the negative electrode connecting piece is arranged in the shell, and one end of the negative electrode connecting piece is arranged as a negative electrode input terminal and extends towards one side; a filter disposed on the positive connector and the negative connector; and the fuse, the fuse with the positive pole connecting piece electricity is connected, the fuse set up in the opposite side of positive pole connecting piece. From this, through rationally setting up wave filter and fuse, can realize function integration between them, can solve the problem that the space occupies each other moreover, can be so that fuse assembly occupation space is less, is favorable to its setting in motor controller.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a fuse assembly and vehicle are related to.
Background
In the related art, the main function of the fuse module is overcurrent protection of parts of the whole vehicle, when the fuse module is integrated into a motor controller, the fuse module is generally designed to be an independent part and placed at a position of a direct current input port so as to save space, and a lead position is selected nearby to be connected to the related parts of the whole vehicle; EMC functions required by the controller need to be realized by a filter, the traditional controller can independently design the filter into a module to be placed in the controller, and X, Y capacitors used by the filter are most suitable to be placed at a direct current input port of the controller, so that the structures of the filter and a fuse generate contradiction when the optimal scheme is designed, and the optimal scheme cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a fuse assembly, which can integrate a fuse and a filter, and has a reasonable overall layout.
The utility model discloses a vehicle is further proposed.
According to the utility model discloses a fuse assembly, include: a housing; the positive connecting piece is arranged in the shell, and one end of the positive connecting piece is arranged as a positive input terminal and extends towards one side; the negative electrode connecting piece is arranged in the shell, and one end of the negative electrode connecting piece is arranged as a negative electrode input terminal and extends towards one side; a filter disposed on the positive connector and the negative connector; and the fuse, the fuse with the positive pole connecting piece electricity is connected, the fuse set up in the opposite side of positive pole connecting piece.
From this, according to the utility model discloses a fuse assembly through reasonable wave filter and the fuse that sets up, can realize function integration between them, can solve the problem that the space occupies each other moreover, can make fuse assembly occupation space less, is favorable to its setting in machine controller.
In some examples of the invention, the filter comprises: x electric capacity, anodal Y electric capacity and negative pole Y electric capacity, X electric capacity set up in one side of anodal connecting piece and respectively with anodal connecting piece with the negative pole connecting piece electricity is connected, anodal Y electric capacity set up in the top of anodal connecting piece and with anodal connecting piece is connected, negative pole Y electric capacity set up in the top of negative pole connecting piece and with the negative pole connecting piece is connected.
The utility model discloses an in some examples, be provided with anodal high pressure pin on the anodal connecting piece, be provided with negative pole high pressure pin on the negative pole connecting piece, the one end of X electric capacity with the one end of anodal Y electric capacity all with anodal high pressure pin is connected, the other end of X electric capacity with the one end of negative pole Y electric capacity all with negative pole high pressure pin is connected.
In some examples of the present invention, the fuse assembly further comprises: the first grounding connecting piece, the second grounding connecting piece, first grounding connecting piece positive input terminal negative input terminal with the second grounding connecting piece is in one side interval setting of negative connecting piece, first grounding connecting piece is provided with first ground pin, the second grounding connecting piece is provided with second ground pin, first ground pin with the other end of positive Y electric capacity is connected, second ground pin with the other end of negative Y electric capacity is connected.
In some examples of the utility model, be provided with first mounting groove, second mounting groove, third mounting groove and fourth mounting groove on the shell, first mounting groove set up in the top of anodal connecting piece just anodal Y electric capacity set up in first mounting groove, the second mounting groove set up in the top of negative pole connecting piece just negative pole Y electric capacity set up in the second mounting groove, the third mounting groove set up in one side of anodal connecting piece just X electric capacity set up in the third mounting groove, the fourth mounting groove set up in the opposite side of anodal connecting piece just the fuse set up in the fourth mounting groove.
In some examples of the present invention, the number of the fuses is at least two, and at least two the fuses are located in the other side of the positive connecting member away from the direction of the positive connecting member side by side.
In some examples of the present invention, the fuse assembly further comprises: first adaptor and two at least second adaptors, at least two the one end of fuse connect in first adaptor, first adaptor with anodal connecting piece is connected, at least two the second adaptor and at least two the other end one-to-one ground of fuse is connected, first adaptor and at least two all be provided with the terminal on the second adaptor.
In some examples of the present invention, the fuse assembly further comprises: and the third adapter is connected with the negative electrode connecting piece, and a terminal is arranged on the third adapter.
In some examples of the present invention, the positive connector is a positive copper bar and includes: the second plate section is connected between the first plate section and the third plate section in a bending mode, the second plate section is higher than the first plate section and the third plate section, and the third plate section extends towards one side of the second plate section and is provided with the positive input terminal; the negative pole connecting piece is the negative pole copper bar and includes: the fourth plate section, the fifth plate section, the sixth plate section and the seventh plate section, the fifth plate section bend connect in the fourth plate section with between the sixth plate section, the fourth plate section with the first plate section sets up side by side, the fifth plate section is less than the fourth plate section with the sixth plate section just is located the below of second plate section, the seventh plate section connect in on the sixth plate section and to one side of fifth plate section extends, the seventh plate section is provided with negative pole input terminal.
According to the utility model discloses a vehicle, include: the fuse assembly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an electrical schematic diagram of a fuse assembly according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a fuse assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a fuse assembly with a filter removed according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a deshelled fuse assembly according to an embodiment of the present invention;
figure 5 is a schematic diagram of a fuse assembly with the housing and fuse removed in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram of the positive connection member, the negative connection member, and the filter;
FIG. 7 is a schematic diagram of a fuse construction;
fig. 8 is a partial structural schematic diagram of the positive electrode connection member, the negative electrode connection member, and the filter.
Reference numerals are as follows:
100. a fuse assembly;
10. a housing; 11. a first mounting groove; 12. a second mounting groove; 13. a third mounting groove; 14. a fourth mounting groove;
20. a positive electrode connecting member; 21. a first plate section; 22. a second plate section; 23. a third plate section;
24. a positive input terminal; 25. a positive high voltage pin;
30. a negative electrode connecting member; 31. a fourth plate segment; 32. a fifth plate segment; 33. a sixth plate segment; 34. a seventh plate segment; 35. a negative input terminal; 36. a negative high voltage pin; 37. a third adaptor;
40. a filter; 41. an X capacitor; 42. a positive Y capacitance; 43. a negative Y capacitor;
50. a fuse; 51. a first transfer member; 52. a second adaptor;
60. a first ground connection; 70. a second ground connection.
Detailed Description
Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.
A fuse assembly 100 according to an embodiment of the present invention is described below with reference to fig. 1-8, and the fuse assembly 100 may be integrated into a motor controller of a vehicle.
As shown in fig. 1 to 4, a fuse assembly 100 according to an embodiment of the present invention includes: shell 10, anodal connecting piece 20, negative pole connecting piece 30, wave filter 40 and fuse 50, anodal connecting piece 20 and negative pole connecting piece 30 set up in shell 10, the one end of anodal connecting piece 20 sets up to anodal input terminal 24, the other end of anodal connecting piece 20 can correspond and be provided with the terminal, and anodal input terminal 24 extends towards one side of anodal connecting piece 20, the one end of negative pole connecting piece 30 sets up to negative pole input terminal 35, the other end of negative pole connecting piece 30 can correspond and be provided with the terminal, and negative pole input terminal 35 extends towards one side of negative pole connecting piece 30, wave filter 40 sets up on anodal connecting piece 20 and negative pole connecting piece 30, fuse 50 is connected with anodal connecting piece 20 electricity, fuse 50 sets up in the opposite side of anodal connecting piece 20. The terminal may be a steel blind stud.
Specifically, as shown in fig. 2 to 4, the positive input terminal 24 extends toward the front side of the positive connector 20, the positive input terminal 24 is provided with an opening, the negative input terminal 35 extends toward the front side of the negative connector 30, and the negative input terminal 35 is provided with an opening, so that on one hand, the positive input terminal 24 and the negative input terminal 35 can be conveniently connected correspondingly, and in addition, the space in the front sides of the positive connector 20 and the negative connector 30 can be utilized, and the filter 40 can be better adjacent to the positive input terminal 24 and the negative input terminal 35 by being arranged on the positive connector 20 and the negative connector 30, so that the space occupation can be reduced while the function integration is realized. Wherein, through setting up fuse 50 in the rear side of anodal connecting piece 20 and negative pole connecting piece 30, can the rear side space of rational utilization anodal connecting piece 20 and negative pole connecting piece 30, can avoid the mutual interference of wave filter 40 and fuse 50 moreover, can solve the problem that the space occupies each other, and so design moreover can make fuse assembly 100 occupation space less, is favorable to its setting in machine controller.
From this, according to the utility model discloses fuse assembly 100 through reasonable setting up wave filter 40 and fuse 50, can realize function integration between them, can solve the problem that the space occupies each other moreover, can make fuse assembly 100 occupation space less, is favorable to its setting in machine controller.
According to an alternative embodiment of the present invention, as shown in fig. 2-4, the filter 40 comprises: an X capacitor 41, an anode Y capacitor 42 and a cathode Y capacitor 43, wherein the X capacitor 41 is disposed on one side of the anode connecting member 20, and the X capacitor 41 is electrically connected to the anode connecting member 20 and the cathode connecting member 30, respectively, the anode Y capacitor 42 is disposed on the top of the anode connecting member 20, and the anode Y capacitor 42 is connected to the anode connecting member 20, the cathode Y capacitor 43 is disposed on the top of the cathode connecting member 30, and the cathode Y capacitor 43 is connected to the cathode connecting member 30. That is to say, the setting direction of the positive Y capacitor 42 and the negative Y capacitor 43 is the same, i.e. the horizontal setting, and the X capacitor 41 is disposed at the front side of the positive connector 20, which is the vertical setting, and by reasonably arranging the three, the mutual conversion of the common mode and the differential mode signal can be avoided, and the basic function of the filter 40 can be effectively realized. The X capacitor 41, the positive Y capacitor 42, and the negative Y capacitor 43 thus arranged can make reasonable use of the space around the positive connector 20 and the negative connector 30, so that the overall volume of the fuse assembly 100 can be made smaller.
Further, as shown in fig. 8, the positive connector 20 is provided with a positive high voltage pin 25, the negative connector 30 is provided with a negative high voltage pin 36, one end of the X capacitor 41 and one end of the positive Y capacitor 42 are both connected to the positive high voltage pin 25, and the other end of the X capacitor 41 and one end of the negative Y capacitor 43 are both connected to the negative high voltage pin 36. With this arrangement, the end portions of the X capacitor 41, the positive Y capacitor 42, and the negative Y capacitor 43 can be electrically connected smoothly, and the number of the positive high-voltage pins 25 and the negative high-voltage pins 36 can be reduced. As shown in fig. 8, the positive high voltage pin 25 and the negative high voltage pin 36 may be disposed close to each other, so that the overall layout is more reasonable, and the positive high voltage pin may be better connected to the X capacitor 41, the positive Y capacitor 42, and the negative Y capacitor 43. The ends of the X capacitor 41, the positive electrode Y capacitor 42 and the negative electrode Y capacitor 43 may be welded to the corresponding positive electrode high voltage pin 25 and the negative electrode high voltage pin 36, and the welding method may be resistance welding.
Optionally, as shown in fig. 4-6, the fuse assembly 100 further includes: the first grounding connector 60, the positive input terminal 24, the negative input terminal 35 and the second grounding connector 70 are arranged at one side of the negative connector 30 at intervals, the first grounding connector 60 is provided with a first grounding pin, the second grounding connector 70 is provided with a second grounding pin, the first grounding pin is connected with the other end of the positive Y capacitor 42, and the second grounding pin is connected with the other end of the negative Y capacitor 43. In the direction from left to right, first ground connection 60, positive input terminal 24, negative input terminal 35 and second ground connection 70 can arrange in order, can make each connecting piece arrange rationally like this, the subsequent connection of being convenient for, first ground connection 60 can be better with the other end of anodal Y electric capacity 42 moreover to and second ground pin can be better with the other end of negative pole Y electric capacity 43 be connected. Also, the first and second ground connectors 60 and 70 thus provided may also ensure that the ground paths and the ground areas of the positive Y capacitor 42 and the negative Y capacitor 43 are the same, so that the structural reliability of the fuse assembly 100 may be ensured. The first ground connector 60, the second ground connector 70, the positive connector 20, and the negative connector 30 are all copper bars.
Specifically, as shown in fig. 2 and 3, a first mounting groove 11, a second mounting groove 12, a third mounting groove 13 and a fourth mounting groove 14 are provided on the housing 10, the first mounting groove 11 is provided on the top of the positive connecting member 20, and the positive Y capacitor 42 is provided on the first mounting groove 11, the second mounting groove 12 is provided on the top of the negative connecting member 30, and the negative Y capacitor 43 is provided on the second mounting groove 12, the third mounting groove 13 is provided on one side of the positive connecting member 20, and the X capacitor 41 is provided on the third mounting groove 13, the fourth mounting groove 14 is provided on the other side of the positive connecting member 20, and the fuse 50 is provided on the fourth mounting groove 14. That is, the housing 10 may be provided with a plurality of mounting grooves, and by the arrangement of the plurality of mounting grooves, the mounting and fixing problems of the filter 40 and the fuse 50 may be solved, and the filter 40 and the fuse 50 may be better protected. Bonding glue can be arranged in the first mounting groove 11, the second mounting groove 12 and the third mounting groove 13, so that the fixing reliability of the positive Y capacitor 42, the negative Y capacitor 43 and the X capacitor 41 can be improved in a bonding mode. The housing 10 may be an injection molded housing 10.
Alternatively, as shown in fig. 1, 4 and 7, the fuses 50 are at least two, and at least two fuses 50 are arranged side by side in a direction away from the positive electrode connector 20 in the other side of the positive electrode connector 20. For example, the fuse 50 may be two, both the fuses 50 extend in the left-right direction, and the two fuses 50 are arranged side by side in the front-rear direction. Through setting up two at least fuses 50, can carry out short-circuit protection better, moreover so set up can make fuse assembly 100 overall layout reasonable, and the space occupies fewly.
According to an embodiment of the present invention, as shown in fig. 4 and 5, the fuse assembly 100 further includes: the fuse protector comprises a first adapter 51 and at least two second adapters 52, one ends of at least two fuses 50 are connected to the first adapter 51, the first adapter 51 is connected with the positive electrode connecting piece 20, the at least two second adapters 52 are connected with the other ends of the at least two fuses 50 in a one-to-one correspondence mode, and terminals are arranged on the first adapter 51 and the at least two second adapters 52. First adaptor 51 is connected at the left end of two fuses 50, and first adaptor 51 is first switching copper bar, and second adaptor 52 can weld on anodal connecting piece 20 for the one end of the first switching copper bar of second switching copper bar, can reduce the quantity of first switching copper bar like this, can also guarantee connection reliability between them. And first switching copper bar can set up steel blind hole double-screw bolt through fastener and 50 one end fixed connection of fuse, the below of first switching copper bar and second switching copper bar, and steel blind hole double-screw bolt can regard as the terminal to use, can form a module like this, can carry out the whole installation and dismantle, is favorable to improving fuse assembly 100's integrated level. Through the setting of first switching copper bar and second switching copper bar, fuse 50 passes through the bolt fastening to the steel blind hole nut as by the folder on, and first switching copper bar, second switching copper bar and steel blind hole double-screw bolt mould plastics to the module in, realize the dismouting of fuse 50 and whole module.
Optionally, as shown in fig. 4 and 5, the fuse assembly 100 further includes: and a third adaptor 37, wherein the third adaptor 37 is connected with the negative electrode connecting piece 30, and the third adaptor 37 is provided with two terminals. That is to say, the right-hand member of negative pole connecting piece 30 can be connected with third adaptor 37, and third adaptor 37 also can be the third switching copper bar, and the below of third switching copper bar can set up steel blind hole double-screw bolt, and steel blind hole double-screw bolt can regard as the terminal to use, can form a module like this, can carry out the integral erection and dismantle, is favorable to improving fuse assembly 100's integrated level.
According to the utility model discloses a specific embodiment, as shown in fig. 5 and fig. 6, positive connecting piece 20 is the anodal copper bar, and positive connecting piece 20 includes moreover: first plate section 21, second plate section 22 and third plate section 23, second plate section 22 is connected between first plate section 21 and third plate section 23 with buckling, and second plate section 22 is higher than first plate section 21 and third plate section 23, and third plate section 23 extends to one side of second plate section 22, and third plate section 23 is provided with anodal input terminal 24 moreover, and negative pole connecting piece 30 is the negative pole copper bar, and negative pole connecting piece 30 includes in addition: fourth plate section 31, fifth plate section 32, sixth plate section 33 and seventh plate section 34, fifth plate section 32 is connected between fourth plate section 31 and sixth plate section 33 with buckling, fourth plate section 31 and first plate section 21 set up side by side, fifth plate section 32 is less than fourth plate section 31 and sixth plate section 33 and is located the below of second plate section 22, seventh plate section 34 is connected on sixth plate section 33, and seventh plate section 34 extends to one side of fifth plate section 32, seventh plate section 34 is provided with negative pole input terminal 35. The first plate section 21 and the fourth plate section 31 may be disposed at an interval in the front-rear direction, the second plate section 22 and the fifth plate section 32 may be disposed in a stacked manner in the up-down direction, the sixth plate section 33 may be disposed rightward beyond the second plate section 22, and the third plate section 23 and the seventh plate section 34 may be disposed at an interval in the left-right direction. The positive connecting piece 20 and the negative connecting piece 30 are reasonable in overall layout, can effectively utilize surrounding space, and can be convenient for the fuse 50 and the filter 40 to be connected and arranged.
According to the utility model discloses vehicle, including the fuse assembly 100 of above-mentioned embodiment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A fuse assembly, comprising:
a housing (10);
the positive electrode connecting piece (20), the positive electrode connecting piece (20) is arranged in the shell (10), one end of the positive electrode connecting piece (20) is arranged as a positive electrode input terminal (24) and extends towards one side;
the negative electrode connecting piece (30), the negative electrode connecting piece (30) is arranged in the shell (10), one end of the negative electrode connecting piece (30) is arranged as a negative electrode input terminal (35) and extends towards one side;
a filter (40), the filter (40) being disposed on the positive connector (20) and the negative connector (30); and
fuse (50), fuse (50) with positive pole connecting piece (20) electricity is connected, fuse (50) set up in the opposite side of positive pole connecting piece (20).
2. A fuse assembly according to claim 1, characterised in that the filter (40) comprises: x electric capacity (41), anodal Y electric capacity (42) and negative pole Y electric capacity (43), X electric capacity (41) set up in one side of anodal connecting piece (20) and respectively with anodal connecting piece (20) with negative pole connecting piece (30) electricity is connected, anodal Y electric capacity (42) set up in the top of anodal connecting piece (20) and with anodal connecting piece (20) are connected, negative pole Y electric capacity (43) set up in the top of negative pole connecting piece (30) and with negative pole connecting piece (30) are connected.
3. A fuse assembly as set forth in claim 2, characterized in that said positive connector (20) is provided with a positive high voltage pin (25), said negative connector (30) is provided with a negative high voltage pin (36), one end of said X capacitor (41) and one end of said positive Y capacitor (42) are both connected to said positive high voltage pin (25), and the other end of said X capacitor (41) and one end of said negative Y capacitor (43) are both connected to said negative high voltage pin (36).
4. A fuse assembly as set forth in claim 3, further comprising: first ground connection spare (60) and second ground connection spare (70), first ground connection spare (60) positive input terminal (24) negative pole input terminal (35) and second ground connection spare (70) are in one side interval of negative pole connecting piece (30) sets up, first ground connection spare (60) are provided with first ground pin, second ground connection spare (70) are provided with second ground pin, first ground pin with the other end of positive pole Y electric capacity (42) is connected, second ground pin with the other end of negative pole Y electric capacity (43) is connected.
5. A fuse assembly as set forth in claim 2, characterized in that the housing (10) is provided with a first mounting groove (11), a second mounting groove (12), a third mounting groove (13) and a fourth mounting groove (14), the first mounting groove (11) is provided at the top of the positive connecting member (20) and the positive Y capacitor (42) is provided in the first mounting groove (11), the second mounting groove (12) is provided at the top of the negative connecting member (30) and the negative Y capacitor (43) is provided in the second mounting groove (12), the third mounting groove (13) is provided at one side of the positive connecting member (20) and the X capacitor (41) is provided in the third mounting groove (13), the fourth mounting groove (14) is provided at the other side of the positive connecting member (20) and the fuse (50) is provided in the fourth mounting groove (14).
6. A fuse assembly as set forth in claim 1, wherein said fuse (50) is at least two, at least two of said fuses (50) being arranged side by side in a direction away from said positive connector (20) in the other side of said positive connector (20).
7. The fuse assembly of claim 6, further comprising: first adaptor (51) and two at least second adaptors (52), at least two the one end of fuse (50) connect in first adaptor (51), first adaptor (51) with anodal connecting piece (20) are connected, at least two second adaptor (52) and two at least the other end one-to-one ground of fuse (50) is connected, first adaptor (51) and two at least all be provided with the terminal on second adaptor (52).
8. The fuse assembly of claim 1, further comprising: the third adaptor (37), the third adaptor (37) with negative pole connecting piece (30) are connected, be provided with the terminal on third adaptor (37).
9. A fuse assembly as set forth in claim 1, wherein said positive connector (20) is a positive copper busbar and includes: the circuit comprises a first plate section (21), a second plate section (22) and a third plate section (23), wherein the second plate section (22) is connected between the first plate section (21) and the third plate section (23) in a bending mode, the second plate section (22) is higher than the first plate section (21) and the third plate section (23), and the third plate section (23) extends towards one side of the second plate section (22) and is provided with a positive electrode input terminal (24);
the negative electrode connecting piece (30) is a negative electrode copper bar and comprises: fourth plate section (31), fifth plate section (32), sixth plate section (33) and seventh plate section (34), fifth plate section (32) connected with buckling between fourth plate section (31) and sixth plate section (33), fourth plate section (31) with first plate section (21) set up side by side, fifth plate section (32) are less than fourth plate section (31) with sixth plate section (33) and are located the below of second plate section (22), seventh plate section (34) connect in on sixth plate section (33) and to one side extension of fifth plate section (32), seventh plate section (34) are provided with negative pole input terminal (35).
10. A vehicle, characterized by comprising: the fuse assembly (100) of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223484959.6U CN218849408U (en) | 2022-12-26 | 2022-12-26 | Fuse assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223484959.6U CN218849408U (en) | 2022-12-26 | 2022-12-26 | Fuse assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218849408U true CN218849408U (en) | 2023-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223484959.6U Active CN218849408U (en) | 2022-12-26 | 2022-12-26 | Fuse assembly and vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN218849408U (en) |
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2022
- 2022-12-26 CN CN202223484959.6U patent/CN218849408U/en active Active
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