Motor vehicle fuse box

Abstract

The utility model discloses a motor vehicle fuse box, and relates to the technical field of fuse boxes, the motor vehicle fuse box comprises a box body assembly, the box body assembly comprises a fuse box body, the upper surface of the fuse box body is provided with a plurality of socket grooves, the socket grooves are internally provided with a plurality of socket sheaths, and the openings of the socket sheaths are provided with locking plates. According to the utility model, a plurality of groups of socket sheaths are arranged in the box body assembly, so that the socket has the characteristics of miniaturization, convenience in disassembly and maintenance and strong expandability, circuit voltage drop is greatly reduced through scientific and reasonable circuit layout, a control circuit of a plurality of fuses and relays is realized in a smaller space, and through the arrangement of the blanking cap, the reliability of the control circuit is improved. The socket sheath and the locking plate can be protected, the socket sheath and the locking plate are prevented from being collided and damaged during transportation, and external dust is prevented from entering the socket sheath and the locking plate to cause short circuit of an internal circuit.

Description

Technical Field

[0001] The utility model relates to the technical field of fuse boxes, in particular to a motor vehicle fuse box. Background Art

[0002] The car fuse box is a box used to install car fuses and relays. Depending on whether there is an internal PCB circuit board in the instrument box, it can be divided into a lead-type fuse box ("direct plug-in type") and a PCB circuit board fuse box. The working principle of the lead-type fuse box is that the wire harness is directly connected to the fuse box through the terminal, and the current is transmitted internally through a thin wiring piece. The PCB circuit board fuse box is connected to the wire harness through a wire harness connector, and the current and signal are transmitted through the PCB circuit board.

[0003] Most of the fuse boxes currently used generally adopt the form of terminal crimping and inserting into the fuse box. The wiring harness at the outlet of the fuse box is dense and redundant, which is not convenient for protection. In addition, the existing fuse box uses medium-sized fuses and standard relays, which occupy a large space in the vehicle body and have no scalability. At the same time, the increasing number of various assembly equipment has made the available layout space in the cab very limited.

[0004] Therefore, it is necessary to invent a motor vehicle fuse box to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a motor vehicle fuse box to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a motor vehicle fuse box, including a box body assembly, the box body assembly includes a fuse box body, a plurality of socket grooves are opened on the upper surface of the fuse box body, and a plurality of socket sleeves are installed inside the socket grooves, and a locking piece is installed at the opening of the socket sleeve.

[0007] Preferably, a blocking cover matched with the socket sleeve is provided on the top of the socket sleeve, and the blocking cover is snap-fitted with the opening of the socket sleeve.

[0008] Preferably, a mounting groove is provided on one side of the rear end of the upper surface of the box body assembly, a bus bar is installed inside the mounting groove, a terminal is installed on the bus bar, and the top end of the terminal is extended to the outside of the mounting groove.

[0009] Preferably, mounting plates are integrally formed on both sides of the fuse box body, and the mounting plates are arranged in a "U" shape.

[0010] Preferably, both ends of the mounting plate are arranged at an angle, and a mounting hole is provided through the middle of the mounting plate.

[0011] Preferably, both sides of the fuse box body are integrally formed with top plates symmetrically arranged thereon, and the top plates are located on one side of the mounting plate, a clamping block is arranged between the two top plates, and the clamping block is integrally formed with the fuse box body.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model has the characteristics of miniaturization, convenience for disassembly and maintenance, and strong expansibility by arranging multiple groups of socket shields in the box body assembly. Through scientific and reasonable circuit layout, the circuit voltage drop is greatly reduced, and the control circuit of multiple fuses and relays is realized in a small space. Moreover, the socket shields and locking pieces can be protected by the setting of the blocking cover to prevent the socket shields and locking pieces from collision and damage during transportation, and to prevent the entry of external dust to cause internal circuit short circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall top view structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall front structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall side view structure of the utility model.

[0017] In the figure: 1. box body assembly; 2. socket slot; 3. socket cover; 4. locking plate; 5. plugging cover; 6. mounting slot; 7. busbar; 8. terminal; 101. fuse box body; 102. mounting plate; 103. mounting hole; 104. top plate; 105. clamping block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3A motor vehicle fuse box shown in the figure comprises a box body assembly 1, wherein the box body assembly 1 comprises a fuse box body 101, wherein a plurality of socket slots 2 are provided on the upper surface of the fuse box body 101, and a plurality of socket sleeves 3 are installed inside the socket slots 2, and a locking piece 4 is installed at the opening of the socket sleeve 3. By arranging a plurality of groups of socket sleeves 3 in the box body assembly 1, the box body assembly 1 has the characteristics of miniaturization, easy disassembly, maintenance and strong expansibility. Through scientific and reasonable circuit layout, the circuit voltage drop is greatly reduced, and the control circuit of multi-channel fuses and relays is realized in a smaller space. A plugging cover 5 matched with the socket sleeve 3 is provided on the top of the socket sleeve 3, and the plugging cover 5 is snap-fitted with the opening of the socket sleeve 3. Moreover, through the setting of the plugging cover 5, the socket sleeve 3 and the locking piece 4 can be protected to prevent the socket sleeve 3 and the locking piece 4 from collision and damage during transportation, and to prevent external dust from entering to cause an internal circuit short circuit.

[0020] Furthermore, a mounting groove 6 is provided on one side of the rear end of the upper surface of the box body assembly 1 , a bus bar 7 is installed inside the mounting groove 6 , a terminal 8 is installed on the bus bar 7 , and the top end of the terminal 8 extends to the outside of the mounting groove 6 .

[0021] Secondly, both sides of the fuse box body 101 are integrally formed with mounting plates 102, and the mounting plates 102 are "U"-shaped, both ends of the mounting plates 102 are inclined, and a mounting hole 103 is opened through the middle of the mounting plates 102, and both sides of the fuse box body 101 are integrally formed with top plates 104 symmetrically arranged, and the top plates 104 are located on one side of the mounting plates 102, and a card block 105 is arranged between the two top plates 104, and the card block 105 is integrally formed with the fuse box body 101.

[0022] Working principle of this utility model:

[0023] When in use, by arranging multiple groups of socket shields 3 in the box body assembly 1, the box body assembly 1 has the characteristics of miniaturization, easy disassembly, maintenance and strong expansibility. Through scientific and reasonable circuit layout, the circuit voltage drop is greatly reduced, and the control circuit of multiple fuses and relays is realized in a smaller space. In addition, by setting the blocking cover 5, the socket shield 3 and the locking piece 4 can be protected to prevent the socket shield 3 and the locking piece 4 from collision and damage during transportation, and at the same time prevent external dust from entering and causing internal circuit short circuit.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A motor vehicle fuse box, characterized in that: The invention comprises a box body assembly (1), wherein the box body assembly (1) comprises a fuse box body (101), wherein a plurality of socket slots (2) are provided on the upper surface of the fuse box body (101), and a plurality of socket sleeves (3) are installed inside the socket slots (2), and a locking piece (4) is installed at the opening of the socket sleeve (3).

2. A motor vehicle fuse box according to claim 1, characterized in that: A blocking cover (5) adapted to the socket shield (3) is arranged on the top of the socket shield (3), and the blocking cover (5) is snap-fitted to the opening of the socket shield (3).

3. A motor vehicle fuse box according to claim 2, characterized in that: A mounting groove (6) is provided on one side of the rear end of the upper surface of the box body assembly (1), a busbar (7) is installed inside the mounting groove (6), a terminal post (8) is installed on the busbar (7), and the top end of the terminal post (8) extends to the outside of the mounting groove (6).

4. A motor vehicle fuse box according to claim 3, characterized in that: Both sides of the fuse box body (101) are integrally provided with mounting plates (102), and the mounting plates (102) are arranged in a "U" shape.

5. A motor vehicle fuse box according to claim 4, characterized in that: Both ends of the mounting plate (102) are arranged at an angle, and a mounting hole (103) is provided through the middle of the mounting plate (102).

6. A motor vehicle fuse box according to claim 5, characterized in that: Top plates (104) are integrally formed and symmetrically arranged on both sides of the fuse box body (101), and the top plate (104) is located on one side of the mounting plate (102). A clamping block (105) is arranged between the two top plates (104), and the clamping block (105) and the fuse box body (101) are integrally formed.

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