Preparation method of vertical fuse and electronic equipment

Abstract

The present application provides a method for preparing a vertical fuse and an electronic device, comprising: obtaining a parameter table of a vertical fuse, wherein the parameter table includes a preparation sequence of the vertical fuse, and a physical parameter set and a matching relationship parameter set of multiple structures in the vertical fuse, wherein the multiple structures include a first tube body, a second tube body, a target melt, and an arc extinguishing layer; and preparing multiple structures of the vertical fuse according to the preparation sequence and the physical parameters. In this way, the preparation sequence and structural parameters of the vertical fuse are configured through the parameter table, so that the preparation device of the vertical fuse can automatically perform corresponding preparation operations according to the preparation sequence, thereby improving the automation degree and preparation efficiency of the vertical fuse preparation device.

Description

Technical Field

[0001] The present application belongs to the technical field of emergency protection devices, and specifically relates to a method for preparing a vertical fuse and an electronic device. Background Art

[0002] At present, in the development process of new energy vehicles, efficient use of the space inside the car is crucial, and the miniaturization of OBC (On-Board Charger) has gradually become a trend in the development of the industry.

[0003] In the prior art, when preparing fuses, it is necessary to manually adapt the corresponding preparation process to different fuses, and manual assistance is required in some preparation steps, which makes the preparation efficiency of the fuses low. Summary of the invention

[0004] The present application provides a method for preparing a vertical fuse and an electronic device, in order to improve the automation degree and preparation efficiency of a vertical fuse preparation device.

[0005] In a first aspect, the present application provides a method for preparing a vertical fuse, comprising:

[0006] Obtaining a parameter table of a vertical fuse, wherein the parameter table includes a preparation sequence of the vertical fuse, and a physical parameter set and a matching relationship parameter set of multiple structures in the vertical fuse, wherein the multiple structures include a first tube body, a second tube body, a target melt, and an arc extinguishing layer;

[0007] According to the preparation sequence and the physical parameters, the following treatments are performed:

[0008] If the current preparation step is determined to be the first step in the preparation sequence, obtaining a first physical parameter corresponding to the first tube body and a second physical parameter corresponding to the second tube body from the physical parameter set; and preparing the first tube body and the second tube body respectively according to the first physical parameter and the second physical parameter;

[0009] If it is determined from the preparation sequence that the current preparation step is the second step, obtaining a third physical parameter corresponding to the target melt from the physical parameter set; and preparing the target melt according to the third physical parameter;

[0010] If it is determined from the preparation sequence that the current preparation step is the third step, obtaining a first matching parameter corresponding to the target melt from the matching relationship parameter set; and assembling the target melt with the first tube body and the second tube body according to the first matching parameter to obtain an initial fuse;

[0011] If it is determined from the preparation sequence that the current preparation step is the fourth step, then the fourth physical parameter corresponding to the arc extinguishing layer is obtained from the physical parameter set; and the weight quota of the arc extinguishing medium in the arc extinguishing layer is determined according to the fourth physical parameter, and the arc extinguishing medium is filled into the initial fuse according to the weight quota to obtain the vertical fuse.

[0012] In a second aspect, the present application provides an electronic device comprising a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, and the program comprises instructions for executing the steps of any one of the first to third aspects of the present application.

[0013] In a third aspect, the present application provides a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program enables a computer to execute part or all of the steps described in any one of the first to third aspects of the present application.

[0014] In a fourth aspect, the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute some or all of the steps described in any one of the first to third aspects of the present application. The computer program product may be a software installation package.

[0015] It can be seen that in this application, firstly, a parameter table of a vertical fuse is obtained, wherein the parameter table includes the preparation sequence of the vertical fuse, and the physical parameter set and matching relationship parameter set of multiple structures in the vertical fuse, wherein the multiple structures include a first tube body, a second tube body, a target melt, and an arc extinguishing layer; then, according to the preparation sequence and the physical parameters, the multiple structures of the vertical fuse are prepared and assembled into a vertical fuse. In this way, the preparation sequence and structural parameters of the vertical fuse are configured through the parameter table, so that the preparation device of the vertical fuse can automatically perform the corresponding preparation operation according to the preparation sequence, thereby improving the automation degree and preparation efficiency of the vertical fuse preparation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1It is a structural schematic diagram of a fuse preparation device provided in an embodiment of the present application;

[0018] Figure 2 It is a schematic flow chart of a method for preparing a vertical fuse provided in an embodiment of the present application;

[0019] Figure 3 It is a structural schematic diagram of a vertical fuse according to Embodiment 1 provided in the embodiments of the present application;

[0020] Figure 4 is a schematic diagram of the structure of the target melt provided in the embodiment of the present application;

[0021] Figure 5 It is a structural schematic diagram of a fuse tube body of a vertical fuse according to Embodiment 1 of the present application;

[0022] Figure 6 It is a structural schematic diagram of a vertical fuse according to Embodiment 3 provided in the embodiments of the present application;

[0023] Figure 7 It is a structural schematic diagram of a fuse tube body of a vertical fuse provided in Example 3 of the embodiment of the present application;

[0024] Figure 8 It is a structural schematic diagram of a fuse tube body of a vertical fuse including an insulating gasket provided in an embodiment of the present application;

[0025] Fig. 9 It is a structural schematic diagram of a vertical fuse manufacturing device provided in an embodiment of the present application;

[0026] Fig.10 It is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, systems, products or devices.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] At present, in the prior art, when preparing fuses, it is necessary to manually adapt the corresponding preparation process to different fuses, and manual assistance is required in some preparation steps, which makes the preparation efficiency of the fuses low.

[0031] To solve the above problems, an embodiment of the present application provides a method for preparing a vertical fuse. The method for preparing a vertical fuse can be applied to the scenario of preparing a vertical fuse. The parameter table of the vertical fuse can be obtained, and the parameter table includes the preparation sequence of the vertical fuse, and the physical parameter set and matching relationship parameter set of multiple structures in the vertical fuse, and the multiple structures include a first tube body, a second tube body, a target melt and an arc extinguishing layer; then, according to the preparation sequence and the physical parameters, the multiple structures of the vertical fuse are prepared and assembled into a vertical fuse. In this way, the preparation sequence and structural parameters of the vertical fuse are configured through the parameter table, so that the preparation device of the vertical fuse can automatically perform the corresponding preparation operations according to the preparation sequence, thereby improving the automation degree and preparation efficiency of the vertical fuse preparation device. This scheme can be applicable to a variety of scenarios, including but not limited to the application scenarios mentioned above.

[0032] The following introduces the system architecture involved in the embodiments of the present application.

[0033] The present application provides a fuse preparation device 100, see Figure 1, including a control unit 110 and a preparation unit 120, wherein the preparation unit includes but is not limited to one or more of a fixture 121, a robot arm 122, a mold 123, and a lathe 124; the fixture 121 is used to clamp the shell or target melt of the fuse to be prepared; the robot arm 122 is used to adjust the position or posture of the tube body or target melt of the vertical fuse to be prepared, and assemble the vertical fuse; the mold 123 is used to prepare the corresponding structure among the multiple structures, such as the first tube body and the second tube body, and the lathe 124 is used to pre-process the metal melt, such as cutting, stamping, etc. The control unit 110 is used to receive the control command input by the user, and control the robot arm 122 and the fixture 121 according to the control command, so that the robot arm 122 and the fixture 121 perform corresponding clamping, adjustment and assembly operations on the shell or target melt of the fuse to be prepared.

[0034] The specific methods are introduced in detail below.

[0035] See also Figure 2 The present application also provides a method for preparing a vertical fuse, comprising:

[0036] Step S201, obtaining a parameter table of a vertical fuse.

[0037] The parameter table includes the preparation sequence of the vertical fuse, and the physical parameter set and matching relationship parameter set of multiple structures in the vertical fuse, wherein the multiple structures include a first tube body, a second tube body, a target melt and an arc extinguishing layer.

[0038] In a specific implementation, different preparation steps can be configured for the multiple structures of the vertical fuse, and a physical parameter set can be generated based on the physical parameters of the multiple structures. At the same time, the matching relationship between the multiple structures can be configured to generate a matching relationship parameter set. The physical parameters, matching relationships and preparation steps of the multiple structures can be associated to obtain a parameter table.

[0039] Step S202: According to the preparation sequence and the physical parameters, perform steps S2021 to S2024:

[0040] Step S2021: if the current preparation step is determined to be the first step in the preparation sequence, obtaining a first physical parameter corresponding to the first tube body and a second physical parameter corresponding to the second tube body from the physical parameter set; and preparing the first tube body and the second tube body respectively according to the first physical parameter and the second physical parameter;

[0041] Step S2022: if it is determined from the preparation sequence that the current preparation step is the second step, obtaining a third physical parameter corresponding to the target melt from the physical parameter set; and preparing the target melt according to the third physical parameter;

[0042] Step S2023: if it is determined from the preparation sequence that the current preparation step is the third step, obtaining a first matching parameter corresponding to the target melt from the matching relationship parameter set; and assembling the target melt with the first tube body and the second tube body according to the first matching parameter to obtain an initial fuse;

[0043] Step S2024: If it is determined from the preparation sequence that the current preparation step is the fourth step, then obtaining the fourth physical parameter corresponding to the arc extinguishing layer from the physical parameter set; and determining the weight quota of the arc extinguishing medium in the arc extinguishing layer according to the fourth physical parameter, and filling the arc extinguishing medium into the initial fuse according to the weight quota to obtain the vertical fuse.

[0044] In a specific implementation, since the physical parameters of each structure are configured separately when configuring the parameter table, the preparation order of some mutually decoupled structures among the multiple structures may not be unique; that is, any one of the first tube body, the second tube body and the melt may be prepared first, or multiple of them may be prepared at the same time, which is not limited here. The specific preparation order can be set according to the needs determined in the parameter table.

[0045] In the process of preparing the vertical fuse in this embodiment, a configured parameter table is obtained, and the steps in step S2021 to step S2024 are executed according to a preset preparation sequence to complete the preparation of the corresponding structure and the assembly of the vertical fuse.

[0046] It can be seen that in this application, firstly, a parameter table of a vertical fuse is obtained, wherein the parameter table includes the preparation sequence of the vertical fuse, and the physical parameter set and matching relationship parameter set of multiple structures in the vertical fuse, wherein the multiple structures include a first tube body, a second tube body, a target melt, and an arc extinguishing layer; then, according to the preparation sequence and the physical parameters, the multiple structures of the vertical fuse are prepared and assembled into a vertical fuse. In this way, the preparation sequence and structural parameters of the vertical fuse are configured through the parameter table, so that the preparation device of the vertical fuse can automatically perform the corresponding preparation operation according to the preparation sequence, thereby improving the automation degree and preparation efficiency of the vertical fuse preparation device.

[0047] Specifically, the first tube body and the second tube body are prepared respectively according to the first physical parameter and the second physical parameter, including: injection molding the first preset material according to the first physical parameter to obtain the first tube body; injection molding the second preset material according to the second physical parameter to obtain the second tube body; wherein the first tube body and the second tube body are used to combine to form a fuse tube body; the first end face or the second end face of the fuse tube body is provided with a first through hole and a second through hole; the maximum diameter of the first end face of the fuse tube body and the maximum diameter of the second end face of the fuse tube body are both smaller than the length of the fuse tube body in the first direction; the first end face is parallel to the second end face, and the first direction is the direction from the first end face to the second end face or from the second end face to the first end face.

[0048] In a specific implementation, a first preset material is injected into the model according to a first physical parameter, and a first tube body is prepared by injection molding technology; a second preset material is injected into the model according to a second physical parameter, and a second tube body is prepared by injection molding technology. The first physical parameter and the second physical parameter respectively include parameters of the shape and size of the first tube body and the second tube body, so as to accurately obtain the first tube body and the second tube body of preset specifications.

[0049] For an example of one shape and size, see Figure 3-Figure 8 In this embodiment, the first through hole 12 and the second through hole 22 are arranged on the first end face 101 of the fuse tube body with a smaller size, so that the first end and the second end of the fuse 30 can pass through the first through hole 12 and the second through hole 22 respectively to form the first electrode 31 and the second electrode 32. Since the first end face 101 and the second end face 102 are two parallel surfaces, and the maximum diameters of the first end face 101 and the second end face 102 are both smaller than the length from the first end face 101 to the second end face 102; therefore, when the vertical fuse in this embodiment is installed in the circuit, the vertical fuse can be connected to the circuit in an upright manner with one end downward. Compared with other fuses of the same size, the horizontal projection area in the circuit is smaller, and the tube body extends in the longitudinal direction, which improves the utilization rate of the longitudinal space.

[0050] Furthermore, since there are various types of the first tube body and the second tube body, there are also various combinations of the first tube body and the second tube body, and each combination has a different assembly method. The following describes in detail different tube body types and combination methods.

[0051] In a possible embodiment, a plurality of corresponding type tags are pre-set according to the number of types of the first tube body and the second tube body, and the plurality of type tags are associated with the corresponding first tube body and the second tube body. When the first tube body and the second tube body are prepared, the corresponding type tags are obtained and stored in the first physical parameter and the second physical parameter, respectively. At the same time, for different types of first tube bodies and second tube bodies, corresponding combination methods are configured, and when the first tube body and the second tube body are prepared, the parameters of the corresponding combination methods are obtained and stored in the corresponding first matching parameters.

[0052] Specifically, obtaining the first fitting parameter corresponding to the target melt from the fitting relationship parameter set includes: obtaining the first type label of the first tube body and the second type label of the second tube body from the first physical parameter; determining whether the first tube body and the second tube body are compatible according to the first type label and the second type label; if the first tube body and the second tube body are compatible, obtaining the first fitting parameter from the fitting relationship parameter set according to the first type label and the second type label.

[0053] In a specific implementation, after the specific parameters of the vertical fuse to be prepared are determined, the corresponding physical parameters and matching parameters are obtained, and then the vertical fuse can be prepared according to the physical parameters and matching parameters.

[0054] For example, the present embodiment is described below with reference to three tube body types (respectively referred to as a first tube body type, a second tube body type, and a third tube body type).

[0055] Specifically, the first type of tag includes a first type of sub-tag, a second type of sub-tag and a third type of sub-tag, and the second type of tag includes a fourth type of sub-tag, a fifth type of sub-tag and a sixth type of sub-tag; the first type of sub-tag and the fourth type of sub-tag are used to indicate a first tube body type, the second type of sub-tag and the fifth type of sub-tag are used to indicate a second tube body type, and the third type of sub-tag and the sixth type of sub-tag are used to indicate a third tube body type; the first matching parameter includes a first matching sub-parameter, a second matching sub-parameter and a third matching sub-parameter; the first matching sub-parameter is used to indicate a first assembly method of the first tube body type, the second matching sub-parameter is used to indicate a second assembly method of the second tube body type, and the third matching sub-parameter is used to indicate a third assembly method of the third tube body type.

[0056] Embodiment 1

[0057] In a possible embodiment, when the first tube body and the second tube body belong to the first tube body type, the first tube body is prepared into the following form:

[0058] The first tube body includes a first groove that is concave inwardly toward a first direction, and the second tube body includes a second groove that is concave inwardly toward a second direction. The first direction and the second direction are both directions perpendicular to the first end face and the second end face, and the first direction and the second direction are opposite to each other. When the first tube body is combined with the second tube body, the first groove and the second groove are combined to form the first accommodating cavity. The first end face is arranged on the first tube body, and the second end face is arranged on the second tube body.

[0059] In the specific implementation, based on this, in the third step (i.e., the assembly step), the first type sub-tag and the fourth type sub-tag are obtained from the physical parameter set, so as to obtain the first assembly method from the matching parameter set according to the first type sub-tag and the fourth type sub-tag; and then the initial fuse is assembled according to the first assembly method.

[0060] Specifically, the target melt is assembled with the first tube body and the second tube body according to the first matching parameter to obtain the initial fuse, including: when the first matching sub-parameter is obtained, the following operations are performed according to the first assembly method: the first electrode and the second electrode of the target melt are inserted into the first through hole and the second through hole of the first tube body, and glue is applied on the first through hole and the second through hole to fix the first electrode and the second electrode in the first through hole and the second through hole respectively; the first tube body and the second tube body are assembled, and the first tube body and the second tube body are welded to obtain the initial fuse.

[0061] Embodiment 2

[0062] In one possible embodiment, see Figure 3-Figure 5 When the first tube body and the second tube body belong to the first tube body type, the first tube body is prepared into the following form:

[0063] The first tube body includes a first groove that is concave inwardly toward a third direction, and the second tube body includes a second groove that is concave inwardly toward a fourth direction. The third direction and the fourth direction are both directions parallel to the first end face and the second end face, and the third direction and the fourth direction are opposite to each other; when the first tube body is combined with the second tube body, the first groove and the second groove are combined to form the first accommodating cavity; the first tube body and the second tube body are combined to form the first end face and the second end face.

[0064] In the specific implementation, based on this, in the third step (i.e., the assembly step), the second type sub-tag and the fifth type sub-tag are obtained from the physical parameter set, so as to obtain the second assembly method from the matching parameter set according to the second type sub-tag and the fifth type sub-tag; and then the initial fuse is assembled according to the second assembly method.

[0065] Specifically, the target melt is assembled with the first tube body and the second tube body according to the first matching parameter to obtain an initial fuse, including: when the second matching sub-parameter is obtained, the following operations are performed according to the second assembly method: the first electrode of the target melt is inserted into the first through hole of the first tube body, and glue is applied on the first through hole to fix the first electrode in the first through hole; the second electrode of the target melt is inserted into the second through hole of the second tube body, the first tube body and the second tube body are assembled, and glue is applied on the second through hole to fix the second electrode in the first through hole; the first tube body and the second tube body are welded to obtain the initial fuse.

[0066] Embodiment 3

[0067] In one possible embodiment, see Figure 6 and Figure 7 When the first tube body and the second tube body belong to the first tube body type, the first tube body is prepared into the following form:

[0068] The second tube body is provided with a second groove, and the first tube body is a cover plate adapted to the second groove; when the first tube body and the second tube body are combined, the cover plate covers the second groove to form the first accommodating cavity; the first end face is provided on the first tube body, and the second end face is provided on the second tube body.

[0069] In the specific implementation, based on this, in the third step (i.e., the assembly step), the third type sub-tag and the sixth type sub-tag are obtained from the physical parameter set, so as to obtain the third assembly method from the matching parameter set according to the third type sub-tag and the sixth type sub-tag; and then the initial fuse is assembled according to the second assembly method.

[0070] Specifically, the target melt is assembled with the first tube body and the second tube body according to the first matching parameter to obtain the initial fuse, including: when the third matching sub-parameter is obtained, the following operations are performed according to the third assembly method: the first electrode and the second electrode of the target melt are inserted into the first through hole and the second through hole of the first tube body, and glue is applied on the first through hole and the second through hole to fix the first electrode and the second electrode in the first through hole and the second through hole respectively; the first tube body is covered on the second groove of the second tube body, and the first tube body and the second tube body are welded to obtain the initial fuse.

[0071] Specifically, preparing the target melt according to the third physical parameter includes: engraving or stamping a plurality of first hollow portions at the first end of the initial melt according to the third physical parameter to form a first fusing portion; wherein, the first hollow portion includes at least two adjacent third through holes; and, engraving or stamping a plurality of second hollow portions at the second end of the initial melt to form a second fusing portion; wherein, the second hollow portion includes at least two adjacent fourth through holes; and, performing a bending process on the initial melt after engraving or stamping is completed, and bending the initial melt into a U shape to obtain the target melt.

[0072] In specific implementation, when reaching the second step, which is the target melt preparation step, obtain the third physical parameter from the physical parameter set, and prepare the target melt in the following form according to the target melt parameter in the third physical parameter:

[0073] As Figures 3 to 7 shown, the melt 30 is set in a U shape, the U-shaped melt is arranged in the first accommodating cavity, and the first end and the second end of the U-shaped melt respectively pass through the first through hole 12 and the second through hole 22 to penetrate outside the first accommodating cavity from the first accommodating cavity, thereby forming a first electrode 31 and a second electrode 32. The vertical fuse can be installed in the circuit through the first electrode 31 and the second electrode 32.

[0074] Wherein, the first accommodating cavity includes a first cavity wall 103 and a second cavity wall 104, the first end face 101 and the second end face 102 are the outer walls of the first accommodating cavity, the first cavity wall 103 and the second cavity wall 104 are the inner walls of the first accommodating cavity, the first end face 101 and the first cavity wall 103 are at the same end of the fuse tube body, and the second end face 102 and the second cavity wall 104 are at the same end of the fuse tube body. A certain distance should be reserved between the top of the U-shaped melt and the second cavity wall 104 of the first accommodating cavity to reduce the temperature rise at the top of the fuse tube body and prevent excessive deposition of the molten metal vapor splashed during product interruption on the top of the product, resulting in overheating and burning through at the top, etc.

[0075] In addition, the first electrode 31 and the second electrode 32 can be integrally formed with the melt body 33, which also eliminates the influence of welding on the product resistance value, and has the significant advantages of high product resistance value consistency and low temperature rise. It can be understood that the first electrode 31 and the second electrode 32 can also be detachably connected to the melt body 33, and no unique limitation is made here.

[0076] It can be understood that in addition to being arc-shaped, the bottom of the U shape can also be straight (such as "凵"), or can also be inclined, and no limitation is made here.

[0077] Furthermore, the two straight sides of the U-shape are provided with the first fuse part 34 and the second fuse part 35 respectively, the first fuse part 34 is provided with a plurality of first hollow parts, and the second fuse part 35 is provided with a plurality of second hollow parts; the first hollow part includes at least two adjacent third through holes, and the second hollow part includes at least two adjacent fourth through holes. In this way, the provision of multiple hollow parts makes the fuse 30 of the first fuse part 34 and the second fuse part 35 weaker and more easily melted by a large current.

[0078] It is understandable that the morphology of the target melt can be set according to different needs, and only the third physical parameter needs to be modified, and no unique limitation is made here.

[0079] Specifically, the plurality of structures further include at least one first fixing member; and the preparation method further includes:

[0080] If it is determined from the preparation sequence that the current preparation step is the fifth step, obtaining a fifth physical parameter corresponding to the first fixing member from the physical parameter set; and preparing the first fixing member according to the fifth physical parameter.

[0081] See also Figure 3 and Figure 6 , the at least one first fixing member surrounds the fuse tube body, the first circumference of the inner circle of the first fixing member is smaller than the second circumference of the first tube body and the second tube body, and the second circumference refers to the circumference of the position where the first tube body and the second tube body are surrounded by the first fixing member; or, the fuse also includes a first fixing member, the first fixing member surrounds the connecting seam of the first tube body and the second tube body, the first circumference of the inner circle of the first fixing member is smaller than the second circumference of the first tube body and the second tube body, and the second circumference refers to the circumference of the position where the first tube body and the second tube body are surrounded by the first fixing member.

[0082] In a specific implementation, when the fifth step is prepared, that is, the first fixture step, the fifth physical parameter is obtained from the physical parameter set, and the target melt of the following morphology is prepared according to the first fixture parameter in the fifth physical parameter:

[0083] The first fixing member 50 may be a reinforcing hoop, which is sleeved on the fuse tube body and can tighten the first tube body 10 and the second tube body 20. The reinforcing hoop may be made of a hard metal material, and the specific material may be selected as needed and is not limited here. The first fixing member 50 may be annular, and directly pressed into the two ends of the insulating tube body in an annular shape to tighten the first tube body 10 and the second tube body 20. The first fixing member 50 may also be first set in a sheet shape, and then directly wound into a ring shape on the insulating tube body to prevent the reinforcing hoop from failing to tighten the insulating tube body due to material production tolerance.

[0084] In one implementation, for the first and second embodiments, the first fixing member 50 surrounds the fuse tube body around the plane where the third direction and the fourth direction are located, so as to clamp the first tube body 10 and the second tube body 20 tightly.

[0085] In addition, in another implementation, the first fixing member 50 is surrounded by the connecting seam of the first tube body 10 and the second tube body 20, and the first circumference of the inner circle of the first fixing member 50 is smaller than the second circumference of the first tube body 10 and the second tube body 20, and the second circumference refers to the circumference of the position where the first tube body 10 and the second tube body 20 are surrounded by the first fixing member 50.

[0086] In a specific implementation, for the first and second embodiments, the first fixing member 50 can be buckled on the connecting seam to tighten the first tube body 10 and the second tube body 20 .

[0087] In addition, in another implementation, for Example 3, the first fixing member 50 can surround the plane of the first direction and the second direction of the fuse tube body to fasten the first tube body 10 (ie, the cover plate) to the second groove 21 of the second tube body 20.

[0088] Furthermore, when the preparation sequence includes the fifth step, after the first fixing member is prepared, it can be assembled with the first tube body, the second tube body, the target melt and the arc extinguishing layer to obtain a vertical fuse. The first fixing member is fixed around the fuse tube body composed of the first tube body and the second tube body to strengthen the bonding between the first tube body and the second tube body.

[0089] The above mainly introduces the solution of the embodiment of the present application from the perspective of the execution process of the preparation method of the vertical fuse. The vertical fuse prepared by the preparation method is introduced below.

[0090] In one possible embodiment, Figure 3-Figure 7 As shown, the vertical fuse obtained by the above preparation method is as follows:

[0091] The vertical fuse includes a fuse tube body and a melt 30 (the melt is the target melt mentioned above, which will not be described in detail later). The fuse is provided with a first accommodating cavity. The first end surface 101 of the fuse tube body is provided with a first through hole 12 and a second through hole 22. The first end surface 101 of the melt 30 passes through the first through hole 12 to form a first electrode 31. The second end surface 102 of the melt 30 passes through the second through hole 22 to form a second electrode 32.

[0092] The maximum diameter of the first end face 101 of the fuse tube body and the maximum diameter of the second end face 102 of the fuse tube body are both smaller than the length of the fuse tube body in the first direction and the second direction; the first end face 101 is parallel to the second end face 102, the first direction is from the first end face 101 to the second end face 102, and the second direction is from the second end face 102 to the first end face 101;

[0093] The first accommodating cavity is filled with an arc extinguishing medium 40, and the arc extinguishing medium 40 is wrapped around the melt 30. The arc extinguishing material includes but is not limited to one or more of quartz sand, gas generating material, silica gel, and silicone resin.

[0094] In a specific implementation, the first through hole 12 and the second through hole 22 are arranged on the first end face 101 of the fuse tube body of the embodiment, so that the first end and the second end of the fuse 30 can pass through the first through hole 12 and the second through hole 22 respectively to form the first electrode 31 and the second electrode 32. Since the first end face 101 and the second end face 102 are two parallel surfaces, and the maximum diameters of the first end face 101 and the second end face 102 are both smaller than the length from the first end face 101 to the second end face 102; therefore, when the vertical fuse in the embodiment is installed in the circuit, the vertical fuse can be connected to the circuit in an upright manner with one end downward. Compared with other fuses of the same size, the horizontal projection area in the circuit is smaller, and the tube body extends in the longitudinal direction, thereby improving the utilization rate of the longitudinal space.

[0095] In a specific implementation, the melt 30 is set to be U-shaped, the U-shaped melt is set in the first accommodating cavity, and the first end and the second end of the U-shaped melt are respectively passed through the first through hole 12 and the second through hole 22 from the first accommodating cavity to the outside of the first accommodating cavity, thereby forming a first electrode 31 and a second electrode 32. The vertical fuse can be installed in the circuit through the first electrode 31 and the second electrode 32.

[0096] Among them, the first accommodating cavity includes a first cavity wall 103 and a second cavity wall 104. The first end face 101 and the second end face 102 are the outer walls of the first accommodating cavity, and the first cavity wall 103 and the second cavity wall 104 are the inner walls of the first accommodating cavity. The first end face 101 and the first cavity wall 103 are at the same end of the fuse tube body, and the second end face 102 and the second cavity wall 104 are at the same end of the fuse tube body. A certain distance should be reserved between the top of the U-shaped fuse element and the second cavity wall 104 of the first accommodating cavity to reduce the temperature rise at the top of the fuse tube body and prevent excessive deposition of the splashing molten metal vapor on the top of the product when the product is interrupted, resulting in overheating and burning through at the top, etc.

[0097] In addition, the first electrode 31 and the second electrode 32 can be integrally formed with the fuse element body 33, which also eliminates the influence of welding on the resistance value of the product and has the remarkable advantages of high consistency of the product resistance value and low temperature rise. It can be understood that the first electrode 31 and the second electrode 32 can also be separately connected to the fuse element body 33, and no unique limitation is made here.

[0098] It can be understood that the bottom of the U shape can be not only arc-shaped, but also straight (such as "凵"), or inclined, and no limitation is made here.

[0099] Furthermore, the two straight sides of the U shape are respectively provided with the first fusing part 34 and the second fusing part 35. A plurality of first hollow parts are provided on the first fusing part 34, and a plurality of second hollow parts are provided on the second fusing part 35; the first hollow part includes at least two adjacent third through holes, and the second hollow part includes at least two adjacent fourth through holes. In this way, the provision of multiple hollow parts makes the fuse element 30 of the first fusing part 34 and the second fusing part 35 become weak and easier to be interrupted by a large current.

[0100] The fuse tube body includes a first tube body 10 and a second tube body 20. There are various forms of the first tube body 10 and the second tube body 20. Embodiments of different first tube bodies 10 and second tube bodies 20 will be described below.

[0101] Embodiment 1

[0102] In a possible embodiment, please refer to Figure 5 , the fuse tube body is formed by combining the first tube body 10 and the second tube body 20. A first groove 11 is provided on the first tube body 10, and a second groove 21 is provided on the second tube body 20; when the first tube body 10 and the second tube body 20 are combined, the first groove 11 and the second groove 21 are combined to form the first accommodating cavity.

[0103] The fuse tube body is composed of two semi-cylinders (i.e., the first tube body 10 and the second tube body 20) with closed ends and a groove in the middle, and the combination method can be welding, bonding, buckling, fixing with a fixing piece, etc., which is not limited here. The welding method can include ultrasonic welding, or other welding methods.

[0104] Specifically, Figure 5 As shown, the connection seam when the first tube body 10 and the second tube body 20 are combined is located in the first direction and the second direction, that is, the two halves of the tube body divided vertically are combined to form the fuse tube body. The first tube body 10 is concave inward in the third direction to form a first groove 11, and the second tube body 20 is concave inward in the fourth direction to form a second groove 21; wherein the third direction and the fourth direction are both parallel to the first end face 101 and the second end face 102, and the third direction and the fourth direction are opposite to each other.

[0105] The cavity inside the fuse tube body after the first tube body 10 and the second tube body 20 are combined to form a closed cavity, thereby obtaining a first accommodating cavity. Further, the first tube body and the second tube body 20 are combined to form the first end face 101 and the second end face 102. The first through hole 12 and the second through hole 22 can be respectively arranged on the first tube body 10 and the second tube body 20. For example, the first through hole 12 is formed by penetrating from the first end face 101 to the first side wall of the first groove 11; the second through hole 22 is formed by penetrating from the first end face 101 to the first side wall of the second groove 21. The material of the fuse tube body is engineering plastic, such as one of PA66, PA66 / PA6T, PPS, etc. The fuse tube body is provided with a sand filling hole 23 connected with the internal closed cavity, and the first end face 101 of the fuse tube body is provided with the first through hole 12 and the second through hole 22 for the two ends of the melt 30 to extend out. The first through hole 12 and the second through hole 22 also have a limiting function. After the first electrode 31 and the second electrode 32 pass through the first through hole 12 and the second through hole 22 respectively, the part of the melt 30 connected to the first electrode 31 and the second electrode 32 abuts against the groove wall around the first through hole 12 and the second through hole 22 to limit the part of the melt 30 other than the first electrode 31 and the second electrode 32 from passing through the first through hole 12 and the second through hole 22. A sand filling hole 23 is provided in one of the first tube body 10 and the second tube body 20 for filling the arc extinguishing medium 40 into the first accommodating cavity.

[0106] Embodiment 2

[0107] Specifically, compared with the first embodiment, the connection seam when the first tube body 10 and the second tube body 20 of this embodiment are combined is located on the plane where the third direction and the fourth direction are located, that is, the two halves of the tube body divided horizontally are combined to form the fuse tube body. The first tube body 10 is concave inward in the first direction to form a first groove 11, and the second tube body 20 is concave inward in the second direction to form a second groove 21.

[0108] Further, the first end surface is arranged on the first tube body 10, and the second end surface is arranged on the second tube body 20. Specifically, the first end surface may be the outer wall of the bottom of the first groove 11, and the second end surface may be the outer wall of the bottom of the second groove 21. The first through hole 12 and the second through hole 22 on the first end surface respectively penetrate the first electrode 31 and the second electrode 32, so that the vertical fuse can be connected to the circuit in an upright manner with one end downward. Compared with other fuses of the same size, the horizontal projection area in the circuit is smaller, and the tube body extends in the longitudinal direction, which improves the utilization rate of the longitudinal space.

[0109] Embodiment 3

[0110] For details, please refer to Figure 7 Compared with the second embodiment, the fuse tube body is formed by combining a first tube body 10 and a second tube body 20, and a second groove 21 is provided on the second tube body 20. The first tube body 10 is a cover plate adapted to the second groove 21; when the first tube body 10 and the second tube body 20 are combined, the cover plate covers the second groove 21 to form the first accommodating cavity.

[0111] In a specific implementation, the second tube body 20 can be a cylinder or a polygonal cylinder, one end of which is closed and the other end is concave toward one end to form a second groove 21. At the same time, the first tube body 10 is set to a cover plate shape, and the cover plate is set on the second groove 21 to form a fuse tube body. The size of the cover plate can be larger than the notch of the second groove 21 or smaller than the notch of the second groove 21. The melt 30 is accommodated in the second groove 21, and the first through hole 12 and the second through hole 22 are set on the cover plate. The first electrode 31 and the second electrode 32 of the melt 30 pass through the first through hole 12 and the second through hole 22 respectively. After being installed, it is also fixed to the fuse tube body by ultrasonic welding, and can also be made of silicone rubber. After being screened, the outer side is fixed with silica gel, silicone glue, etc.

[0112] Please continue reading Figure 3 and Figure 6 For the first, second and third embodiments, the fuse in the present application further includes at least one first fixing member 50, and the at least one first fixing member 50 surrounds the fuse tube body.

[0113] In a specific implementation, the first fixing member 50 may be a reinforcing hoop, which is sleeved on the fuse tube body and can tighten the first tube body 10 and the second tube body 20. The reinforcing hoop may be made of a hard metal material, and the specific material may be selected as needed and is not limited here. The first fixing member 50 may be annular, and directly pressed into the two ends of the insulating tube body in an annular shape to tighten the first tube body 10 and the second tube body 20. The first fixing member 50 may also be first set in a sheet shape, and then directly wound into a ring shape on the insulating tube body to prevent the reinforcing hoop from failing due to material production tolerances and being unable to tighten the insulating tube body.

[0114] In one implementation, for the first and second embodiments, the first fixing member 50 surrounds the fuse tube body around the plane where the third direction and the fourth direction are located, so as to clamp the first tube body 10 and the second tube body 20 tightly.

[0115] In addition, in another implementation, the first fixing member 50 is surrounded by the connecting seam of the first tube body 10 and the second tube body 20, and the first circumference of the inner circle of the first fixing member 50 is smaller than the second circumference of the first tube body 10 and the second tube body 20, and the second circumference refers to the circumference of the position where the first tube body 10 and the second tube body 20 are surrounded by the first fixing member 50.

[0116] In a specific implementation, for the first and second embodiments, the first fixing member 50 can be buckled on the connecting seam to tighten the first tube body 10 and the second tube body 20 .

[0117] In addition, in another implementation, for the third embodiment, the first fixing member 50 may surround the fuse tube in the first direction and the second direction to fasten the first tube 10 (ie, the cover) to the second groove 21 of the second tube 20 .

[0118] It can be seen that the first tube body 10 and the second tube body 20 are clamped together by the first fixing member 50 to enhance the bonding strength between the first tube body 10 and the second tube body 20, so that the first tube body 10 and the second tube body 20 are not easily separated, thereby improving the bonding stability of the first tube body 10 and the second tube body 20, and thus improving the reliability of the fuse.

[0119] In a possible embodiment, in order to enable the first fixing member 50 to provide sufficient binding force for the first tube body 10 and the second tube body 20, the size of the inner circle of the first fixing member 50 is smaller than the size of the fuse tube body in this embodiment. In this way, the bonding strength of the first tube body 10 and the second tube body 20 can be improved.

[0120] In addition, when the first fixing member 50 is wrapped around the fuse tube body, it can also be used to cover the sand filling hole 23 to prevent the arc extinguishing material filled in the insulating tube body from leaking out.

[0121] In a possible embodiment, at least one second fixing member is provided on the first fixing member 50, and at least one first matching portion adapted to the at least one second fixing member is provided on the fuse tube body; the first matching portion cooperates with the second fixing member so that the first fixing member 50 is fixed on the fuse tube body.

[0122] In a specific implementation, the second fixing member can be a protrusion, a groove or a through hole, and the first matching portion can be a groove, a through hole or a protrusion; when the second fixing member is a protrusion, the first matching portion can be a matching groove or through hole; and when the second fixing member is a groove or a through hole, the first matching portion can be a matching protrusion, and no specific limitation is made here.

[0123] When the first fixing member 50 is wrapped around the fuse tube body, the first fixing member 50 is fixed to the fuse tube body through the combination of the second fixing member and the first matching portion, further improving the binding force of the first fixing member 50 on the fuse tube body, thereby further enhancing the bonding strength between the first tube body 10 and the second tube body 20, making it difficult for the first tube body 10 and the second tube body 20 to be separated, thereby improving the bonding stability of the first tube body 10 and the second tube body 20, and thereby improving the reliability of the fuse.

[0124] In a possible embodiment, the second fixing member is a protrusion, and a movable buckle is provided on the protrusion. When the movable buckle is combined with the first matching portion, the movable buckle is combined with the first matching portion, so that the second fixing member is fixed on the fuse tube body.

[0125] In a specific implementation, when the second fixing member is a protrusion, a movable buckle can be provided on the protrusion. When the second fixing member is inserted into the first matching portion, the movable buckle pops out and is engaged in the first matching portion to enhance the bonding strength between the first fixing member 50 and the first matching portion.

[0126] In a possible embodiment, the first fixing member 50 includes a plurality of sub-fixing members, and the plurality of sub-fixing members cooperate to surround the fuse tube body.

[0127] In a specific implementation, the number of sub-fixing members can be determined as needed, and each sub-fixing member can be combined with an adjacent sub-fixing member to form the first fixing member 50. Specifically, the combination of each sub-fixing member can be welding, bonding, or other combination methods, which are not limited here.

[0128] Specifically, in this embodiment, the multiple sub-fixing members include multiple third fixing members, and the multiple third fixing members are distributed on the multiple sub-fixing members, and multiple second matching parts are provided on the first tube body 10; the multiple third fixing members correspond to the multiple second matching parts one by one, so that the first sub-fixing member is fixed around the first tube body 10.

[0129] In a specific implementation, at least one third fixing member can be arranged on each sub-fixing member, and the third fixing member can be a protrusion, a groove or a through hole, and the second matching portion can be a groove, a through hole or a protrusion; when the third fixing member is a protrusion, the second matching portion can be a matching groove or through hole; and when the third fixing member is a groove or a through hole, the second matching portion can be a matching protrusion, and no specific limitation is made here.

[0130] When the first fixing member 50 is wrapped around the fuse tube body, each sub-fixing member is fixed to the fuse tube body by combining each third fixing member with the second matching portion, thereby further improving the binding force of the first fixing member 50 on the fuse tube body, thereby further enhancing the bonding strength between the first tube body 10 and the second tube body 20, making it difficult for the first tube body 10 and the second tube body 20 to be separated, thereby improving the bonding stability of the first tube body 10 and the second tube body 20, and thereby improving the reliability of the fuse.

[0131] In one possible embodiment, see Figure 8 A layer of insulating gasket 60 such as silicone rubber or red steel paper can be adhered to the inner surface of the fuse tube to buffer the impact of the explosion pressure generated by the breaking of the melt 30 on the fuse tube, and to isolate the high temperature generated by the melting of the melt 30 from the ablation effect on the fuse tube, thereby improving the upper limit of the product's breaking capacity.

[0132] Furthermore, the first fuse part 34 and the second fuse part 35 of the fuse 30 may be selectively treated by tinning, gluing and other processes to improve the consistency of the product's fusing at low multiples and the breaking capacity of large currents, which is not limited here.

[0133] Furthermore, the arc extinguishing medium 40 can be filled into the fuse tube through the sand filling port in the form of vibration filling, or the colloidal arc extinguishing material can be sucked into the fuse tube through the sand filling port in the form of vacuum negative pressure.

[0134] The above mainly introduces the scheme of the embodiment of the present application from the perspective of the execution process on the method side. It is understandable that in order to realize the above functions, the mobile electronic device includes a hardware structure and / or software module corresponding to the execution of each function. Those skilled in the art should easily realize that, in combination with the units and algorithm steps of each example described in the embodiment provided in this article, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in the form of hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0135] The embodiment of the present application can divide the electronic device into functional units according to the above method example. For example, each functional unit can be divided according to each function, or two or more functions can be integrated into one processing unit. The above integrated unit can be implemented in the form of hardware or in the form of software functional units. It should be noted that the division of units in the embodiment of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0136] See also Fig. 9 The present application also provides a vertical fuse preparation device 90, comprising:

[0137] An acquisition unit 91 is used to acquire a parameter table of a vertical fuse, wherein the parameter table includes a preparation sequence of the vertical fuse, and a physical parameter set and a matching relationship parameter set of multiple structures in the vertical fuse, wherein the multiple structures include a first tube body, a second tube body, a target melt, and an arc extinguishing layer;

[0138] The processing unit 92 is used to perform the following processing according to the preparation sequence and the physical parameters:

[0139] If the current preparation step is determined to be the first step in the preparation sequence, obtaining a first physical parameter corresponding to the first tube body and a second physical parameter corresponding to the second tube body from the physical parameter set; and preparing the first tube body and the second tube body respectively according to the first physical parameter and the second physical parameter;

[0140] If it is determined from the preparation sequence that the current preparation step is the second step, obtaining a third physical parameter corresponding to the target melt from the physical parameter set; and preparing the target melt according to the third physical parameter;

[0141] If it is determined from the preparation sequence that the current preparation step is the third step, obtaining a first matching parameter corresponding to the target melt from the matching relationship parameter set; and assembling the target melt with the first tube body and the second tube body according to the first matching parameter to obtain an initial fuse;

[0142] If it is determined from the preparation sequence that the current preparation step is the fourth step, then the fourth physical parameter corresponding to the arc extinguishing layer is obtained from the physical parameter set; and the weight quota of the arc extinguishing medium in the arc extinguishing layer is determined according to the fourth physical parameter, and the arc extinguishing medium is filled into the initial fuse according to the weight quota to obtain the vertical fuse.

[0143] In a possible embodiment, in terms of preparing the first tube body and the second tube body respectively according to the first physical parameter and the second physical parameter, the processing unit 92 is specifically used to: injection mold the first preset material according to the first physical parameter to obtain the first tube body; injection mold the second preset material according to the second physical parameter to obtain the second tube body; wherein the first tube body and the second tube body are used to combine to form a fuse tube body; the first end face or the second end face of the fuse tube body is provided with a first through hole and a second through hole; the maximum diameter of the first end face of the fuse tube body and the maximum diameter of the second end face of the fuse tube body are both smaller than the length of the fuse tube body in the first direction; the first end face is parallel to the second end face, and the first direction is the direction from the first end face to the second end face or from the second end face to the first end face.

[0144] In a possible embodiment, in terms of obtaining the first fitting parameter corresponding to the target melt from the fitting relationship parameter set, the processing unit 92 is specifically used to: obtain the first type label of the first tube body and the second type label of the second tube body from the first physical parameter; determine whether the first tube body and the second tube body are compatible according to the first type label and the second type label; if the first tube body and the second tube body are compatible, obtain the first fitting parameter from the fitting relationship parameter set according to the first type label and the second type label.

[0145] In a possible embodiment, the first type of tag includes a first type of sub-tag, a second type of sub-tag and a third type of sub-tag, and the second type of tag includes a fourth type of sub-tag, a fifth type of sub-tag and a sixth type of sub-tag; the first type of sub-tag and the fourth type of sub-tag are used to indicate a first tube body type, the second type of sub-tag and the fifth type of sub-tag are used to indicate a second tube body type, and the third type of sub-tag and the sixth type of sub-tag are used to indicate a third tube body type; the first matching parameter includes a first matching sub-parameter, a second matching sub-parameter and a third matching sub-parameter; the first matching sub-parameter is used to indicate a first assembly method of the first tube body type, and the second matching sub-parameter is used to indicate The third matching sub-parameter is used to indicate a second assembly mode of the second tube type, and the third matching sub-parameter is used to indicate a third assembly mode of the third tube type; when the first tube and the second tube belong to the first tube type, the first tube includes a first groove concave in a first direction, and the second tube includes a second groove concave in a second direction, the first direction and the second direction are both directions perpendicular to the first end face and the second end face, and the first direction and the second direction are opposite to each other; when the first tube is combined with the second tube, the first groove and the second groove are combined to form the first accommodating cavity; the first end face is arranged on the first tube, and the second end face is arranged on the second tube; When the first tube body and the second tube body belong to the second tube body type, the first tube body includes a first groove concave inwardly toward a third direction, and the second tube body includes a second groove concave inwardly toward a fourth direction, and the third direction and the fourth direction are both directions parallel to the first end face and the second end face, and the third direction and the fourth direction are opposite to each other; when the first tube body is combined with the second tube body, the first groove and the second groove are combined to form the first accommodating cavity; the first tube body and the second tube body are combined to form the first end face and the second end face; when the first tube body and the second tube body belong to the third tube body type, the second tube body is provided with a second groove, and the first tube body is a cover plate adapted to the second groove; when the first tube body is combined with the second tube body, the cover plate covers the second groove to form the first accommodating cavity; the first end face is arranged on the first tube body, and the second end face is arranged on the second tube body.

[0146] In a possible embodiment, in terms of assembling the target melt with the first tube body and the second tube body according to the first matching parameter to obtain the initial fuse, the processing unit 92 is specifically used to: when the first matching sub-parameter is obtained, the following operations are performed according to the first assembly method: the first electrode and the second electrode of the target melt are inserted into the first through hole and the second through hole of the first tube body, and glue is applied to the first through hole and the second through hole to fix the first electrode and the second electrode in the first through hole and the second through hole respectively; the first tube body and the second tube body are assembled, and the first tube body and the second tube body are welded to obtain the initial fuse.

[0147] In a possible embodiment, in the aspect of assembling the target melt with the first tube body and the second tube body according to the first matching parameters to obtain the initial fuse, the processing unit 92 is specifically used to: when the second matching sub-parameter is obtained, the following operations will be performed according to the second assembly method: the first electrode of the target melt is inserted into the first through hole of the first tube body, and glue is applied on the first through hole to fix the first electrode in the first through hole; the second electrode of the target melt is inserted into the second through hole of the second tube body, the first tube body and the second tube body are assembled, and glue is applied on the second through hole to fix the second electrode in the first through hole; the first tube body and the second tube body are welded to obtain the initial fuse.

[0148] In a possible embodiment, in terms of assembling the target melt with the first tube body and the second tube body according to the first matching parameter to obtain the initial fuse, the processing unit 92 is specifically used to: when the third matching sub-parameter is obtained, the following operations will be performed according to the third assembly method: the first electrode and the second electrode of the target melt are inserted into the first through hole and the second through hole of the first tube body, and glue is applied on the first through hole and the second through hole to fix the first electrode and the second electrode in the first through hole and the second through hole respectively; the first tube body is covered on the second groove of the second tube body, and the first tube body and the second tube body are welded to obtain the initial fuse.

[0149] In a possible embodiment, in the aspect of preparing the target melt according to the third physical parameter, the processing unit 92 is specifically used to: carve or punch out a plurality of first hollow portions at the first end of the initial melt according to the third physical parameter to form a first fuse portion; wherein the first hollow portion includes at least two adjacent third through holes; and, carve or punch out a plurality of second hollow portions at the second end of the initial melt to form a second fuse portion; wherein the second hollow portion includes at least two adjacent fourth through holes; and, bend the initial melt after carving or stamping to bend the initial melt into a U-shape to obtain the target melt.

[0150] In a possible embodiment, the multiple structures also include at least one first fixing member; the processing unit 92 is also used for: if it is determined from the preparation sequence that the current preparation step is the fifth step, then obtaining the fifth physical parameter corresponding to the first fixing member from the physical parameter set; and preparing the first fixing member according to the fifth physical parameter; wherein the at least one first fixing member surrounds the fuse tube body, and the first circumference of the inner circle of the first fixing member is smaller than the second circumference of the first tube body and the second tube body, and the second circumference refers to the circumference of the position where the first tube body and the second tube body are surrounded by the first fixing member; or, the fuse also includes a first fixing member, the first fixing member surrounds the connecting seam of the first tube body and the second tube body, the first circumference of the inner circle of the first fixing member is smaller than the second circumference of the first tube body and the second tube body, and the second circumference refers to the circumference of the position where the first tube body and the second tube body are surrounded by the first fixing member.

[0151] The above embodiments may be implemented in whole or in part by software, hardware, firmware or any other combination thereof. When implemented using software, the above embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions or computer programs. When the computer instructions or computer programs are loaded or executed on a computer, the process or function described in the embodiment of the present application is generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from one website, computer, server or data center to another website, computer, server or data center by wired or wireless means. The computer-readable storage medium may be any available medium that a computer can access or a data storage device such as a server or data center that contains one or more available media sets. The available medium may be a magnetic medium (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium. The semiconductor medium may be a solid-state hard disk.

[0152] The present application also provides an electronic device 1000, such as Fig.10 As shown, it includes at least one processor (processor) 1001; display screen 1002; and memory (memory) 1003, and may also include a communication interface (Communications Interface) 1005 and a bus 1004. Among them, the processor 1001, the display screen 1002, the memory 1003 and the communication interface 1005 can communicate with each other through the bus 1004. The display screen 1002 is set to display the user guide interface preset in the initial setting mode. The communication interface 1005 can transmit information. The processor 1001 can call the logic instructions in the memory 1003 to execute the method in the above embodiment.

[0153] Optionally, the electronic device 1000 may be a mobile electronic device, or an electronic device or other device, which is not limited to any particular device.

[0154] In addition, the logic instructions in the memory 1003 described above can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

[0155] The memory 1003, as a computer-readable storage medium, can be configured to store software programs, computer executable programs, such as program instructions or modules corresponding to the methods in the embodiments of the present disclosure. The processor 1001 executes functional applications and data processing by running the software programs, instructions or modules stored in the memory 1003, that is, implementing the methods in the above embodiments.

[0156] The memory 1003 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the electronic device 1000, etc. In addition, the memory 1003 may include a high-speed random access memory and may also include a non-volatile memory. For example, a variety of media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, may also be a transient storage medium.

[0157] An embodiment of the present application also provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, wherein the computer program enables a computer to execute part or all of the steps of any method described in the above method embodiments, and the above computer includes an electronic device.

[0158] The embodiment of the present application also provides a computer program product, the computer program product includes a non-transitory computer-readable storage medium storing a computer program, the computer program is operable to cause a computer to execute some or all of the steps of any method described in the method embodiment. The computer program product may be a software installation package, and the computer includes an electronic device.

[0159] It should be understood that in the various embodiments of the present application, the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0160] In the several embodiments provided in the present application, it should be understood that the disclosed methods, devices and systems can be implemented in other ways. For example, the device embodiments described above are merely schematic; for example, the division of the units is only a logical function division, and there may be other division methods in actual implementation; for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0161] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0162] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may be physically included separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of hardware plus software functional units.

[0163] The above-mentioned integrated unit implemented in the form of a software functional unit can be stored in a computer-readable storage medium. The above-mentioned software functional unit is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform some steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: a USB flash drive, a mobile hard disk, a magnetic disk, an optical disk, a volatile memory or a non-volatile memory. Among them, the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM) or a flash memory. The volatile memory can be a random access memory (RAM), which is used as an external cache. By way of example but not limitation, many forms of random access memory (RAM) are available, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM) and direct RAM bus RAM (DR RAM). Various media that can store program code are available.

[0164] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions without departing from the spirit and scope of the present invention, and can make various changes and modifications, including the combination of the above-mentioned different functions and implementation steps, including software and hardware implementation methods, all of which are within the scope of protection of the present invention.

Claims

1. A method for preparing a vertical fuse, characterized in that: include: Obtaining a parameter table of a vertical fuse, wherein the parameter table includes a preparation sequence of the vertical fuse, and a physical parameter set and a matching relationship parameter set of multiple structures in the vertical fuse, wherein the multiple structures include a first tube body, a second tube body, a target melt, and an arc extinguishing layer; According to the preparation sequence and the physical parameters, the following treatments are performed: If the current preparation step is determined to be the first step in the preparation sequence, obtaining a first physical parameter corresponding to the first tube body and a second physical parameter corresponding to the second tube body from the physical parameter set; and preparing the first tube body and the second tube body respectively according to the first physical parameter and the second physical parameter; If it is determined from the preparation sequence that the current preparation step is the second step, obtaining a third physical parameter corresponding to the target melt from the physical parameter set; and preparing the target melt according to the third physical parameter; If it is determined from the preparation sequence that the current preparation step is the third step, obtaining a first matching parameter corresponding to the target melt from the matching relationship parameter set; and, assembling the target melt with the first tube body and the second tube body according to the first matching parameters to obtain an initial fuse; If it is determined from the preparation sequence that the current preparation step is the fourth step, then the fourth physical parameter corresponding to the arc extinguishing layer is obtained from the physical parameter set; and the weight quota of the arc extinguishing medium in the arc extinguishing layer is determined according to the fourth physical parameter, and the arc extinguishing medium is filled into the initial fuse according to the weight quota to obtain the vertical fuse.

2. The preparation method according to claim 1, characterized in that: The first tube body and the second tube body are prepared according to the first physical parameter and the second physical parameter, respectively, including: Injection-molding a first preset material according to the first physical parameter to obtain a first tube body; Injection-molding the second preset material according to the second physical parameter to obtain a second tube body; Wherein, the first tube body and the second tube body are used to combine to form a fuse tube body; the first end face or the second end face of the fuse tube body is provided with a first through hole and a second through hole; the maximum diameter of the first end face of the fuse tube body and the maximum diameter of the second end face of the fuse tube body are both smaller than the length of the fuse tube body in the first direction; the first end face is parallel to the second end face, and the first direction is the direction from the first end face to the second end face or from the second end face to the first end face.

3. The preparation method according to claim 2, characterized in that: The step of acquiring the first matching parameter corresponding to the target melt from the matching relationship parameter set includes: Acquire a first type label of the first tube body and a second type label of the second tube body from the first physical parameter; Determining whether the first tube body and the second tube body are compatible according to the first type label and the second type label; If the first tube body and the second tube body are compatible, the first matching parameter is obtained from the matching relationship parameter set according to the first type tag and the second type tag.

4. The preparation method according to claim 3, characterized in that: The first type of tag includes a first type of sub-tag, a second type of sub-tag and a third type of sub-tag, and the second type of tag includes a fourth type of sub-tag, a fifth type of sub-tag and a sixth type of sub-tag; The first type sub-tag and the fourth type sub-tag are used to indicate a first tube body type, the second type sub-tag and the fifth type sub-tag are used to indicate a second tube body type, and the third type sub-tag and the sixth type sub-tag are used to indicate a third tube body type; The first matching parameter includes a first matching sub-parameter, a second matching sub-parameter and a third matching sub-parameter; the first matching sub-parameter is used to indicate a first assembly mode of a first tube type, the second matching sub-parameter is used to indicate a second assembly mode of a second tube type, and the third matching sub-parameter is used to indicate a third assembly mode of a third tube type; When the first tube body and the second tube body belong to the first tube body type, the first tube body includes a first groove concave inwardly in a first direction, and the second tube body includes a second groove concave inwardly in a second direction, the first direction and the second direction are both directions perpendicular to the first end face and the second end face, and the first direction and the second direction are opposite to each other; when the first tube body and the second tube body are combined, the first groove and the second groove are combined to form a first accommodating cavity; the first end face is arranged on the first tube body, and the second end face is arranged on the second tube body; When the first tube body and the second tube body belong to the second tube body type, the first tube body includes a first groove concave inwardly toward a third direction, and the second tube body includes a second groove concave inwardly toward a fourth direction, the third direction and the fourth direction are both directions parallel to the first end face and the second end face, and the third direction and the fourth direction are opposite to each other; when the first tube body is combined with the second tube body, the first groove and the second groove are combined to form the first accommodating cavity; the first tube body and the second tube body are combined to form the first end face and the second end face; When the first tube body and the second tube body belong to the third tube body type, a second groove is provided on the second tube body, and the first tube body is a cover plate adapted to the second groove; when the first tube body and the second tube body are combined, the cover plate covers the second groove to form the first accommodating cavity; the first end face is provided on the first tube body, and the second end face is provided on the second tube body.

5. The preparation method according to claim 4, characterized in that: The step of assembling the target melt with the first tube body and the second tube body according to the first matching parameter to obtain an initial fuse includes: When the first matching sub-parameters are obtained, the following operations will be performed according to the first assembly method: Inserting a first electrode and a second electrode of the target melt into a first through hole and a second through hole of the first tube body, and applying glue on the first through hole and the second through hole to fix the first electrode and the second electrode in the first through hole and the second through hole respectively; The first tube body and the second tube body are assembled and welded to obtain the initial fuse.

6. The preparation method according to claim 4, characterized in that: The step of assembling the target melt with the first tube body and the second tube body according to the first matching parameter to obtain an initial fuse includes: When the second matching sub-parameters are obtained, the following operations are performed according to the second assembly method: Inserting a first electrode of the target melt into a first through hole of the first tube body, and applying glue on the first through hole to fix the first electrode in the first through hole; Inserting the second electrode of the target melt into the second through hole of the second tube body, splicing the first tube body and the second tube body, and applying glue on the second through hole to fix the second electrode in the first through hole; The first tube body and the second tube body are welded to obtain the initial fuse.

7. The preparation method according to claim 4, characterized in that: The step of assembling the target melt with the first tube body and the second tube body according to the first matching parameter to obtain an initial fuse includes: When the third coordination sub-parameters are obtained, the following operations will be performed according to the third assembly mode: Inserting a first electrode and a second electrode of the target melt into a first through hole and a second through hole of the first tube body, and applying glue on the first through hole and the second through hole to fix the first electrode and the second electrode in the first through hole and the second through hole respectively; The first tube body is covered on the second groove of the second tube body, and the first tube body and the second tube body are welded to obtain the initial fuse.

8. The preparation method according to any one of claims 1 to 7, characterized in that: The step of preparing the target melt according to the third physical parameter comprises: According to the third physical parameter, a plurality of first hollow portions are carved or punched out at the first end of the initial melt to form a first fuse portion; wherein the first hollow portion includes at least two adjacent third through holes; and, A plurality of second hollow portions are carved or punched out at the second end of the initial melt to form a second fuse portion; wherein the second hollow portion includes at least two adjacent fourth through holes; and, The initial melt after engraving or stamping is subjected to bending processing, and the initial melt is bent into a U-shape to obtain the target melt.

9. The preparation method according to any one of claims 1 to 7, characterized in that: The plurality of structures further include at least one first fixing member; and the preparation method further includes: If it is determined from the preparation sequence that the current preparation step is the fifth step, obtaining a fifth physical parameter corresponding to the first fixture from the physical parameter set; and preparing the first fixture according to the fifth physical parameter; Wherein, the at least one first fixing member surrounds the fuse tube body, and a first circumference of an inner circle of the first fixing member is smaller than a second circumference of the first tube body and the second tube body, and the second circumference refers to the circumference of the position where the first tube body and the second tube body are surrounded by the first fixing member; or, The fuse also includes a first fixing member, which surrounds the connecting seam between the first tube body and the second tube body. The first circumference of the inner circle of the first fixing member is smaller than the second circumference of the first tube body and the second tube body. The second circumference refers to the circumference of the position where the first tube body and the second tube body are surrounded by the first fixing member.

10. An electronic device, characterized in that: The method comprises a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the processor, and the programs include instructions for executing the steps in the method according to any one of claims 1 to 9.

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