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Multiplexed relay and fuse jack module and vehicle electrical controller

A technology of fuses and relays, which is applied in the field of vehicle controllers, can solve the problems of uncommon sockets of fuses and relays, and poor compatibility of shells, so as to reduce mold opening costs and inventory costs, occupy a small shell area, The effect of easy removal

Pending Publication Date: 2019-07-26
XINXIANG GUANGMING ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a vehicle electrical controller to solve the technical problem of poor universality of the housing caused by the incompatibility of fuses and relay jacks in existing vehicle electrical controllers

Method used

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  • Multiplexed relay and fuse jack module and vehicle electrical controller
  • Multiplexed relay and fuse jack module and vehicle electrical controller
  • Multiplexed relay and fuse jack module and vehicle electrical controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: A relay fuse multiplexing socket module, see Figure 1-3 , including a housing and a plug-in unit, the plug-in unit is used to connect a relay or a fuse.

[0030] figure 1 A plug-in unit 1 for connecting a fuse is shown, the plug-in unit 1 for connecting the fuse includes at least one butt electrical terminal capable of detachably connecting a plate-shaped pin, and this butt electrical terminal forms The fuse is connected to the power socket. exist figure 1 Among them, the plug-in unit 1 used to connect the fuse is provided with 3 groups of fuse sockets, which are the fuse socket 11, the fuse socket 12, the fuse socket 13, and the fuse socket 13. The device connecting jack 11 is made up of connecting terminal 111 and connecting terminal 112, the fuse connecting socket 12 is made up of connecting terminal 121 and connecting terminal 122, and the fuse connecting socket 13 is made up of connecting terminal 131 and connecting terminal 131. Electric termina...

Embodiment 2

[0036] Embodiment 2: A vehicle electrical controller with the aforementioned relay-fuse multiplexing socket module, see Figure 1-10 , including a housing, a protective cover 43, a plug-in unit and a circuit board 44. In this embodiment, the housing is formed by a lower housing 41 and a middle housing 42 that are detachably fixed together. The plug-in unit and the circuit board 44 are arranged in the space enclosed by the lower case 41 and the middle case 42, and the plug-in unit is welded and fixed on the circuit board 44 for connecting at least one of the relay and the fuse, Plug-in units for connecting fuses can be found in figure 1 , the plug-in unit for connecting the relay can be found in figure 2 . The circuit board 44 is fixed inside the housing. see Figure 7 , wherein, the area of ​​part A on the middle housing 42 corresponds to a jack unit.

[0037] The protective cover 43 is snap-connected with the middle casing 42, and at least three fastening parts are fixe...

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Abstract

The invention discloses a vehicle electrical controller, and aims to solve the technical problem that the universality of a shell is poor due to the fact that fuse and relay jacks are not universal. The vehicle electrical controller is provided with the multiplexed relay and fuse jack module; the jack module comprises the shell and a plug-in unit; the plug-in unit is used for being connected witha relay or a fuse; the shell is provided with a first jack, a second jack, a third jack, a fourth jack, a fifth jack, a sixth jack and a seventh jack which can be in clearance fit with plate-shaped pins to form a jack unit; the first jack, the second jack, the third jack, the fifth jack and the seventh jack form a relay jack set; the first jack and the fourth jack form a fuse jack set; the secondjack and the fifth jack form a fuse jack set; and the third jack and the sixth jack form a fuse jack set. The universality of the shell is enhanced, so that the mold opening cost and the inventory cost required for obtaining different types of shells are indirectly reduced.

Description

technical field [0001] The invention relates to the technical field of vehicle controllers, in particular to a relay fuse multiplexing socket module and a vehicle electrical controller. Background technique [0002] The vehicle electrical controller is the electrical control center of the vehicle. It is generally equipped with a five-pin relay and a two-pin fuse. The pins of the relay and the fuse are all plate-shaped pins. Since the pins of the fuse are arranged vertically, and the pins of the relay are arranged horizontally and vertically at the same time, the fuse socket and the relay socket of the vehicle electrical controller are not universal. [0003] Due to the different needs of vehicle manufacturers for the number of relays and fuses, when manufacturing vehicle electrical controllers, it is necessary to design and manufacture the housing of vehicle electrical controllers every time, which increases the design cost, mold opening cost, and also Delayed lead time for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00H01H85/02H01H50/14
CPCH05K5/0069H01H50/14H01H85/0241
Inventor 胡广举徐志海李金环孔令斌刘洋
Owner XINXIANG GUANGMING ELECTRIC APPLIANCE CO LTD
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