Small instrument fuse box
By designing a small instrument fuse box, using a multi-antenna busbar structure and bracket limiting groove, the problem of large size of hard-wired fuse boxes is solved, achieving miniaturization and lightweighting, and meeting multi-functional needs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 天津昆文汽车电子有限公司
- Filing Date
- 2025-01-17
- Publication Date
- 2026-04-10
AI Technical Summary
Existing hard-wired automotive fuse boxes are bulky, which contradicts the trend of miniaturization and lightweighting of automotive electrical components.
A small instrument fuse box was designed, comprising a main body, conductive sheet, bolts, relay module and fuse module. It adopts a multi-antenna bus structure, with bracket and limit groove cooperation to achieve miniaturization and lightweight.
It achieves miniaturization and lightweight design, offers diverse functions, meets the space and functional requirements of different vehicle models, and boasts high reliability and excellent temperature rise performance.
Smart Images

Figure CN224110240U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the field of automobile fuse box structure, and relates to a small instrument fuse box. BACKGROUND
[0002] With the rapid development of the automobile market, miniaturization and light weight of automobile parts become the future development trend.
[0003] The automobile fuse box is an electrical hub for providing vehicle power distribution and loop protection. The hard-wired fuse box has a long history, and its advantages are: 1. low-cost high-integration technical scheme 2. convenient design change 3. modular design capable of providing expansion functions; but its disadvantage is that the volume is large, which is contrary to the trend of miniaturization and light weight of contemporary automobile electrical appliances. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the above problems, the utility model provides a small instrument fuse box.
[0005] The utility model solves its technical problem and is realized by the following technical scheme:
[0006] A small instrument fuse box, characterized in that it comprises a main body, a conductive sheet and a bolt, a horizontally extending conductive sheet is installed on the middle part of the upper end of the main body, one end of the conductive sheet is fixed on the main body through the bolt, the bolt is used for connecting the incoming wire, and a plurality of relay modules and a plurality of fuse modules are respectively arranged on the main body on the two sides of the conductive sheet; hanging tables are arranged on the outer ends of the four sides of the main body, one end of each of the hanging tables is connected with a first support, and the first support has the same longitudinal size as the main body; a second support is connected to the longitudinal side of each of the hanging tables, and the second support is detachably connected with the hanging table.
[0007] Moreover, two groups of hanging tables are arranged on the outer ends of the longitudinal sides of the main body at intervals, and each group of hanging tables can be connected with the second support.
[0008] Moreover, the relay module comprises one V15 relay and four V6 relays.
[0009] Moreover, the fuse module comprises 38 MICRO2 fuses and 3 MCASE fuses.
[0010] Moreover, the conductive sheet is used for normal power supply, and the conductive sheet adopts a multi-antenna bus structure.
[0011] Moreover, the specific structure of the hanging table comprises two parallel and spaced limiting strips fixedly connected with the outer wall of the main body, and a limiting groove is fixedly connected with the side wall of the main body between the two limiting strips; the assembly surface of the first support or the second support is provided with a sliding groove matched with the limiting strip and a spring sheet matched with the limiting groove.
[0012] The utility model discloses the advantages and positive effects are:
[0013] 1, the utility model discloses a small -size instrument fuse box is to overcome the defect of big size, heavy weight of the existing fuse box, provide a kind of small -size light weight, and can realize multifunctional multi -platform's instrument fuse box.
[0014] 2, the utility model discloses can realize function, and function can cover SAGA full platform vehicle model;Fixed structure is reliable, and multiple support positions are reserved, multiple vehicle models can be used;Small -size, light weight can meet the space requirement of SAGA each platform.
[0015] 3, this small -size instrument fuse box carries function, and reliability is high, and temperature rise effect is good, and appearance small -size, light weight can meet the functional requirement and space requirement of SAGA each platform. DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.
[0017] Figure 1 It is the main view of the structure.
[0018] Figure 2 It is the main view of the structure in the unopened mold state.
[0019] Figure 3 It is the explosion view of the structure.
[0020] Marked in the figure indicates: 1, main body;2, V6 relay;3, V15 relay;4, first support;5, fuse module;6, second support;7, bolt;8, conducting sheet;9, hanging table. DETAILED DESCRIPTION
[0021] In order to make the structure and advantages of the utility model more clearly, the following will be to the structure of the utility model further described with the drawings. The vertical direction, lateral direction, horizontal direction, front end, rear end etc. in the embodiment are relative position description, and the actual direction of product is not limited.
[0022] A small -size instrument fuse box, the embodiment is a hard -wire type instrument fuse box, the fuse box includes main body 1, conducting sheet 8 and bolt 7, the main body 1 upper end middle part is installed with the conducting sheet 8 of lateral extension, and the lateral one end of conducting sheet 8 is fixed on the main body 1 through bolt 7, and bolt 7 is used to connect into electric wire;
[0023] The conductive sheet 8 of the embodiment is used for normal electricity, and the conductive sheet 8 adopts a multi-antenna bus structure, and a plurality of relay modules and a plurality of insurance modules 5 and other functional module structures are respectively arranged on the two sides of the main body 1.
[0024] The relay module of the embodiment specifically comprises a V15 relay 3 and four V6 relays 2.
[0025] The two groups of hanging tables 9 are arranged at the longitudinal two sides of the main body 1, and a second support 6 is connected to one group of the hanging tables 9 at the longitudinal one side, and the second support 6 is detachably connected with the hanging table 9.
[0026] The specific structure of the hanging table comprises two parallel and spaced limiting strips fixedly connected with the outer wall of the main body, and a limiting groove is fixedly connected with the side wall of the main body between the two limiting strips; the assembly surface of the first support or the second support is provided with a sliding groove matched with the limiting strip and a spring piece, the sliding groove of the support is embedded in the limiting strip to slide, and the spring piece is embedded in the limiting groove to fix the position of the support.
[0027] The other hanging table 9 is arranged at the transverse other end of the main body 1, the size of the other hanging table 9 is greater than that of the hanging table 9 of the second support 6, the first support 4 can be connected with the other hanging table 9, and the longitudinal size of the first support 4 is the same as that of the main body 1.
[0028] The hanging table 9 is arranged at the transverse one end of the main body 1, and the second support 6 can be connected with the hanging table 9.
[0029] The insurance module 5 comprises 38 MICRO2 insurance modules 5 and 3 MCASE insurance modules 5, and MINI insurance modules or slow-fusion insurance modules 5 and other functional modules can be replaced according to needs.
[0030] The weight of the insurance box is 223g, and the weight of the main body 1 is reduced by reasonable arrangement of the structure of the main body 1.
[0031] The above only describes the embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A miniature instrument fuse block characterized by, The utility model relates to a relay module and insurance module combination type power distribution cabinet, including main body, conductive sheet and bolt, the middle part of main body upper end is equipped with the conductive sheet of transverse extension, and the transverse one end of conductive sheet is fixed on the main body through bolt, and bolt is used for connecting into electric wire, and the main body of both sides of conductive sheet is equipped with a plurality of relay module and a plurality of insurance module respectively, wherein the outer end of four sides of main body is provided with hanging platform, and the transverse one end is connected with first support, and the longitudinal dimension of first support is same with main body, and the longitudinal one side is connected with second support, and second support is detachably connected with hanging platform.
2. A small gauge fuse block according to claim 1, wherein, The outer end of longitudinal two sides of main body is provided with two groups of hanging platform, and each group of hanging platform can be connected with second support.
3. A small gauge fuse block according to claim 1 wherein, The relay module includes a V15 relay and four V6 relays.
4. A small gauge fuse block according to claim 1 wherein, The insurance module includes 38 MICRO2 fuses and 3 MCASE fuses.
5. A small gauge fuse block according to claim 1 wherein, The conductive sheet is used for normal power, and the conductive sheet adopts a multi-antenna bus structure.
6. A small gauge fuse block according to claim 1 wherein, The specific structure of the hanging platform includes two parallel and spaced limiting strips fixedly connected to the outer wall of the main body, and a limiting groove fixedly connected to the side wall of the main body between the two limiting strips; the assembly surface of the first support or the second support is provided with a sliding channel matched with the limiting strips and a spring matched with the limiting groove.