CN103596392B - A kind of central electric equipment control box - Google Patents
A kind of central electric equipment control box Download PDFInfo
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- CN103596392B CN103596392B CN201310543278.9A CN201310543278A CN103596392B CN 103596392 B CN103596392 B CN 103596392B CN 201310543278 A CN201310543278 A CN 201310543278A CN 103596392 B CN103596392 B CN 103596392B
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Abstract
The present invention relates to a kind of central electric equipment control box, the upper shell and lower house, relay, fuse and circuit board module connected including cooperating, relay and fuse are arranged on above upper shell, circuit board module be provided with inserted sheet and or light emitting diode and or buzzer and or single chip circuit and or integrated package, inserted sheet includes relay inserted sheet and connector inserted sheet.It can solve the problem that the single problem with the integrated poor-performing of function of the design in the presence of prior art, there is the advantage that cost is relatively low, reliability preferable and use installation and repairing is convenient and safe simultaneously, it is possible to meet the reality needs to central electric equipment control box.
Description
Technical field
The invention belongs to central electrical and control technical field, relate to a kind of central electric equipment control box, particularly relate to a kind of for integrated flasher or the central electric equipment control box of Wiper intermittently-relay.
Background technology
At present, central electric equipment control box is widely used in car electrics, its Main Function is to reduce the quantity of loop wire harness and electrical equipment is carried out centralized Control, the board design mode that the many employings of central electric equipment control box of the prior art are single, so having the replacing of relay, flasher, Wiper intermittently-relay and fuse etc. more and dismantling relatively complicated problem, there is insurance work instruction and the most perfect problem of fault damage alarm function in it simultaneously, cause relatively costly, reliability is poor and uses the loaded down with trivial details defect of installation and repairing.
Application No. " 201210290012.3 ", application publication number is " CN102791102A ", the Chinese invention patent application of entitled " a kind of automobile central electric appliance control box ", disclose a kind of automobile central electric appliance control box, including upper cover and housing, housing is lower house, is provided with sealing bonding crack between upper cover and lower house, and lower house is provided with respirator.Although central electric equipment control box of the prior art is improved by this automobile central electric appliance control box from water proof and dust proof angle, but it yet suffers from the replacing of relay, flasher, Wiper intermittently-relay and fuse etc. that the single board design mode of employing in the presence of above-mentioned prior art is caused and dismantles relatively complicated problem, it equally exists insurance work instruction and the most perfect problem of fault damage alarm function simultaneously, cause too relatively costly, reliability is poor and uses the loaded down with trivial details defect of installation and repairing.
On the whole, more existing automobile central electric appliance control box, there is the single problem with the integrated poor-performing of function of design more, there is defect relatively costly, that reliability is poor and use installation and repairing is loaded down with trivial details, it is impossible to meet the reality needs to central electric equipment control box simultaneously.
Summary of the invention
It is an object of the invention to, a kind of central electric equipment control box is provided, single and the problem of the integrated poor-performing of function with the design in the presence of solution prior art, overcome defect relatively costly, that reliability is poor and use installation and repairing is loaded down with trivial details, to meet the reality needs to central electric equipment control box simultaneously.
For achieving the above object, the present invention provides a kind of central electric equipment control box, and the upper shell and lower house, relay, fuse and circuit board module connected including cooperating, described relay and fuse are arranged on above upper shell.
Circuit board module as above, can be embodied by multiple means of the prior art, single inserted sheet etc. is the most only set, however, it is preferred that described circuit board module be provided with inserted sheet and or light emitting diode and or buzzer and or single chip circuit and or integrated package.
In any of the above scheme preferably, on described circuit board module by welding be provided with inserted sheet and or light emitting diode and or buzzer and or single chip circuit and or integrated package.
In any of the above scheme preferably, described inserted sheet includes relay inserted sheet and connector inserted sheet.
In any of the above scheme preferably, described inserted sheet uses double-deck inserted sheet.
In any of the above scheme preferably, described inserted sheet surface is provided with silver coating.
In any of the above scheme preferably, described connector inserted sheet model use 6.3X0.8mm and or 7.8X0.8 mm and or 9.5X1.2 mm.
In any of the above scheme preferably, described relay is connected with relay inserted sheet.
In any of the above scheme preferably, described relay be connected with relay inserted sheet formation open type or dress remodeling structure.
In any of the above scheme preferably, described open type uses four plate-inserting structures.
In any of the above scheme preferably, described dress is remodeled and is used five plate-inserting structures.
In any of the above scheme preferably, described upper shell is also equipped with flasher.
In any of the above scheme preferably, described flasher is connected with relay inserted sheet.
In any of the above scheme preferably, described upper shell is also equipped with wiper controller.
In any of the above scheme preferably, described wiper controller uses Wiper intermittently-relay.
In any of the above scheme preferably, described wiper controller is connected with relay inserted sheet.
In any of the above scheme preferably, described each fuse is equipped with light emitting diode and indicates.
In any of the above scheme preferably, described each relay is equipped with light emitting diode and monitors.
In any of the above scheme preferably, described single chip circuit is connected with fuse and buzzer respectively.
In any of the above scheme preferably, described circuit board module includes top line and wiring underlayer two parts.
In any of the above scheme preferably, described relay inserted sheet is arranged in top line.
In any of the above scheme preferably, described connector inserted sheet is arranged on wiring underlayer.
In any of the above scheme preferably, described light emitting diode is arranged in top line.
In any of the above scheme preferably, described buzzer is arranged in top line.
In any of the above scheme preferably, described circuit board module is arranged between upper shell and lower house.
In any of the above scheme preferably, described circuit board module is connected fixing with lower house.
In any of the above scheme preferably, described circuit board module is fixed by screw.
In any of the above scheme preferably, described circuit board module is fixed by cross recess small pan head tapping screw.
In any of the above scheme preferably, the model that described cross recess small pan head tapping screw uses uses ST2.9X6.Wherein ST is writing a Chinese character in simplified form of SELF-TAPPING.
In any of the above scheme preferably, described circuit board module uses double-side printed-wiring board.
In any of the above scheme preferably, described circuit board module uses two-sided epoxy plate.
In any of the above scheme preferably, described fuse is internal is connected with circuit board module.
In any of the above scheme preferably, described fuse capacity use 5A and or 7.5A and or 10A and or 15A and or 20A and or 25A.
In any of the above scheme preferably, described upper shell is provided with the fuse clip facilitating fuse to choose.
In any of the above scheme preferably, described fuse clip uses plastics clip.
In any of the above scheme preferably, described upper shell and or lower house be provided with character tablet.
In any of the above scheme preferably, described lower house is additionally provided with mistake proofing groove.
In any of the above scheme preferably, described upper shell is provided with setting-up piece.
In any of the above scheme preferably, described upper shell is provided with to be locked and uses locking nut.
In any of the above scheme preferably, described lower house is arranged on upper shell by screw.
In any of the above scheme preferably, described lower house is arranged on upper shell by cross recess small pan head tapping screw.
In any of the above scheme preferably, the model of described cross recess small pan head tapping screw uses ST2.9X6.
In any of the above scheme preferably, the quantity of described relay is 22.
In any of the above scheme preferably, the quantity of described fuse is 36.
Compared with prior art, the invention have the advantages that
The invention provides a kind of central electric equipment control box, it is by using the fuse clip being fixed at ordinary times on upper shell to facilitate choosing of fuse；Its identifier being arranged on upper shell by employing, to indicate the specific name of relay and fuse, easy-to-look-up；Its relay is inserted on upper shell by relay inserted sheet, to control the break-make of load circuit；Its wiper controller is inserted on upper shell by relay inserted sheet, realizes the interval of rain shaving electrical machine is scraped water function together with relay；Its flasher is inserted on upper shell by relay inserted sheet, realizes steering-alarming flash function together with relay；Its fuse is inserted on upper shell by relay inserted sheet, is used for protecting each load circuit, can quick fuse once load overload or short circuit；Its upper shell is internal to be connected with pcb component, determines overall dimensions and the mounting means of product；It is by using locking nut and setting-up piece so that product install after the effect of being locked to upper shell；Its pcb component connects up according to circuit theory diagrams, is the core component of product, is the important guarantee of product reliability.
A kind of central electric equipment control box of the present invention, it has novel structure and advantage easy to use, its relay of existing central electric equipment control box is generally housed within inside upper cover, once certain fuse or relay are broken, needing first open upper cover and just can find corresponding failed part with reference to label above, and use the central electric equipment control box of the present invention, its fuse and relay are incorporated into above upper cover, each side is designed with indications, can be very clear searching and keep in repair when；Additionally, the central electric equipment control box of this present invention, it also has a little and powerful advantage of volume, the most controlled 22 relays, and 36 fuses are more than existing control box；Additionally, the central electric equipment control box of the present invention, also add light emitting diode display function: each fuse has individual light emitting diode to indicate, once the corresponding light emitting diode of blowout can extinguish and facilitates user to search replacing, each relay too increases light emitting diode function for monitoring, the corresponding Light-Emitting Diode of relay once adhesive is lighted, and conveniently judges whether relay damages；Simultaneously, the central electric equipment control box of the present invention, also increase fuse fault alarm function, all fuses are detected, once there is the blowout of arbitrary road, single chip circuit detects that signal just promotes a buzzer to send interval chimes of doom and reminds user to change fuse, is truly realized sound and light alarm and carries out simultaneously, has convenient, simple, fast and safe advantage；It addition, the central electric equipment control box of the present invention, the plastics clip quickly taking fuse, convenient use are which employs.
In a word, the central electric equipment control box of the present invention, its internal employing double-layer and double-side board design, integrate the functions such as power supply and control, No. 24 relays can be at most controlled by the printed substrate within change, 36 fuses, there is volume little, low cost, highly reliable, novel structure and the convenient advantage of installation and repairing, fuse work instruction and fault damage alarm function have been increased newly simultaneously, it is greatly enhanced operating efficiency and reduces routine use maintenance time, different central electric equipment control box series of products can be gone out according to different auto electric principle diagram design, provide a kind of stable and reliable in work for automobile, electric appliance control box convenient to operation and easy to maintenance；Decrease the quantity of loop wire harness, it is achieved centralized Control is so that operation and maintenance so that install and change conveniently, also a saving cost simultaneously, improve the reliability of product simultaneously；The central electric equipment control box of the present invention, integrated flasher, Wiper intermittently-relay function in one, be convenient for changing and dismantle, cost is relatively low, good reliability, it is possible to meet the reality needs to central electric equipment control box.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the central electric equipment control box according to the present invention；
Fig. 2 is the structural representation of the central electric equipment control box of the present invention；
Fig. 3 is the schematic diagram of a preferred embodiment of the outward appearance of the central electric equipment control box according to the present invention；
Fig. 4 is the circuit diagram of a preferred embodiment of the light emitting diode indicating circuit of the fuse of the central electric equipment control box according to the present invention；
Fig. 5 is the light emitting diode indicating circuit figure of the relay of the central electric equipment control box of the present invention；
Fig. 6 is the power on-off control circuit figure of the fuse of the central electric equipment control box of the present invention；
Fig. 7 be the power supply of the fuse of the central electric equipment control box of the present invention be without control the circuit diagram often opening power supply；
Fig. 8 be the power supply of the fuse of the central electric equipment control box of the present invention be without control the circuit diagram often opening power supply；
Fig. 9 is the circuit diagram that the fuse power supply of the central electric equipment control box of the present invention is controlled by relay on-off；
Figure 10 is the circuit diagram that the fuse power supply of the central electric equipment control box of the present invention is controlled by relay on-off.
In figure, 1 is fuse clip, and 2 is character tablet, 3 is relay, and 4 is wiper controller, and 5 is flasher, 6 is fuse, and 7 is upper shell, and 8 is locking nut, 9 is setting-up piece, 10 is relay inserted sheet, and 11 is circuit board module, and 12 is connector inserted sheet, 13 is lower house, and 14 is cross recess small pan head tapping screw.
Detailed description of the invention
In order to be more fully understood that the present invention, below in conjunction with specific embodiment, the present invention is explained in detail.It is clear that the present invention can be carried out different modification and remodeling and without departing from the broader spirit and scope of the present invention of appended claims.Therefore, following example have exemplary and do not have conditional implication.
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of central electric equipment control box, upper shell 7 and lower house 13, relay 3, fuse 6 and circuit board module 11, relay 3 and fuse 6 including the connection that cooperates are arranged on above upper shell 7.
Embodiment 2:
A kind of central electric equipment control box, similar to Example 1, except that, circuit board module 11 is provided with inserted sheet and light emitting diode and buzzer and single chip circuit and integrated package by welding.
Embodiment 3:
A kind of central electric equipment control box, similar to Example 2, except that, described inserted sheet includes relay inserted sheet 10 and connector inserted sheet 12.
Embodiment 4:
A kind of central electric equipment control box, similar to Example 3, except that, described inserted sheet uses double-deck inserted sheet, and its surface is provided with silver coating.
Embodiment 5:
A kind of central electric equipment control box, similar to Example 4, except that, the model of connector inserted sheet 12 use 6.3X0.8mm and or 7.8X0.8 mm and or 9.5X1.2 mm.
Embodiment 6:
A kind of central electric equipment control box, similar to Example 5, except that, relay 3 is connected with relay inserted sheet 10.
Embodiment 7:
A kind of central electric equipment control box, similar to Example 6, except that, relay 3 is connected with relay inserted sheet 10 and forms open type or dress remodeling structure.
Embodiment 8:
A kind of central electric equipment control box, similar to Example 7, except that, described open type uses four plate-inserting structures.
Embodiment 9:
A kind of central electric equipment control box, similar to Example 7, except that, described dress is remodeled and is used five plate-inserting structures.
Embodiment 10:
A kind of central electric equipment control box, similar to Example 7, except that, upper shell 7 is also equipped with flasher 5.
Embodiment 11:
A kind of central electric equipment control box, similar to Example 10, except that, flasher 5 is connected with relay inserted sheet 10.
Embodiment 12:
A kind of central electric equipment control box, similar to embodiment 11, except that, upper shell 7 is also equipped with wiper controller 4.
Embodiment 13:
A kind of central electric equipment control box, similar to embodiment 12, except that, wiper controller 4 uses Wiper intermittently-relay 3.
Embodiment 14:
A kind of central electric equipment control box, similar to embodiment 13, except that, wiper controller 4 is connected with relay inserted sheet 10.
Embodiment 15:
As shown in Figure 4, a kind of central electric equipment control box, similar to embodiment 14, except that, each fuse 6 is equipped with light emitting diode and indicates.
Embodiment 16:
As it is shown in figure 5, a kind of central electric equipment control box, similar to embodiment 15, except that, each relay 3 is equipped with light emitting diode and monitors.
Embodiment 17:
A kind of central electric equipment control box, similar to embodiment 16, except that, described single chip circuit is connected with fuse 6 and buzzer respectively.
Embodiment 18:
A kind of central electric equipment control box, similar to embodiment 17, except that, circuit board module 11 includes top line and wiring underlayer two parts, relay inserted sheet 10 is arranged in top line, and described light emitting diode is arranged in top line, and described buzzer is arranged in top line.
Embodiment 19:
A kind of central electric equipment control box, similar to embodiment 18, except that, connector inserted sheet 12 is arranged on wiring underlayer.
Embodiment 20:
A kind of central electric equipment control box, similar to embodiment 19, except that, circuit board module 11 is arranged between upper shell 7 and lower house 13.
Embodiment 21:
A kind of central electric equipment control box, similar to embodiment 20, except that, circuit board module 11 is connected fixing with lower house 13.
Embodiment 22:
A kind of central electric equipment control box, similar to embodiment 21, except that, circuit board module 11 is fixed by cross recess small pan head tapping screw 14.
Embodiment 23:
A kind of central electric equipment control box, similar to embodiment 22, except that, the model that cross recess small pan head tapping screw 14 uses uses ST2.9X6.
Embodiment 24:
A kind of central electric equipment control box, similar to embodiment 23, except that, circuit board module 11 uses double-side printed-wiring board.
Embodiment 25:
A kind of central electric equipment control box, similar to embodiment 24, except that, circuit board module 11 uses two-sided epoxy plate.
Embodiment 26:
A kind of central electric equipment control box, similar to embodiment 25, except that, upper shell 7 is internal to be connected with circuit board module 11.
Embodiment 27:
A kind of central electric equipment control box, similar to embodiment 26, except that, the capacity of fuse 6 uses 5A, 7.5A, 10A, 15A, 20A and 25A.
Embodiment 28:
A kind of central electric equipment control box, similar to embodiment 27, except that, upper shell 7 is provided with the fuse clip 1 facilitating fuse 6 to choose.
Embodiment 29:
A kind of central electric equipment control box, similar to embodiment 28, except that, fuse clip 1 uses plastics clip.
Embodiment 30:
A kind of central electric equipment control box, similar to embodiment 29, except that, upper shell 7 and or lower house 13 be provided with character tablet 2.
Embodiment 31:
A kind of central electric equipment control box, similar to embodiment 30, except that, lower house 13 is additionally provided with mistake proofing groove.
Embodiment 32:
A kind of central electric equipment control box, similar to embodiment 31, except that, upper shell 7 is provided with setting-up piece 9.
Embodiment 33:
A kind of central electric equipment control box, similar to embodiment 32, except that, upper shell 7 is provided with and is locked with locking nut 8.
Embodiment 34:
As shown in Fig. 6 to Figure 10, a kind of central electric equipment control box, similar to embodiment 33, except that, lower house 13 is arranged on upper shell 7 by cross recess small pan head tapping screw 14.
Embodiment 35:
A kind of central electric equipment control box, similar to embodiment 34, except that, the model of cross recess small pan head tapping screw 14 uses ST2.9X6.
Embodiment 36:
A kind of central electric equipment control box, similar to embodiment 35, except that, the quantity of relay 3 is 22.
Embodiment 37:
A kind of central electric equipment control box, similar to embodiment 36, except that, the quantity of fuse 6 is 36.
Embodiment 38:
So, the central electric equipment control box of the present invention, it is commonly called as fuse box, is mainly used in vehicle complete vehicle electric circuit carries out overall situation control, every kind of vehicle layout is the most not quite alike, but general principle is roughly the same.Its core is circuit board module 11, each product have only to by carry out on electrical principle printed substrate design just may be used.Having of major control: all kinds of light, flasher, windscreen wiper intermittent device, loudspeaker, air-conditioning, power window rise degradation.Coordinate stacked switch, ignition switch, all kinds of rocker switch etc. that car load is electrically effectively controlled.
First, after power circuit is connected, corresponding red light emitting diodes is lighted, once after fuse 6 fusing, light emitting diode extinguishes at once, after in like manner relay 3 adhesive, green LED is lighted, after relay 3 loop disconnects, light emitting diode extinguishes such that it is able to quick diagnosis and lookup trouble point, improves service efficiency and saves the time.
Secondly, increasing fuse fault alarm function, check 36 whole road fuse 6 loops, during normal circuit operation, after any one group of fuse 6 fusing, the buzzer on printed substrate sends batch type alarming prompting user and searches replacing fuse；Really realize sound, light warning function.Warning circuit mainly by: single-chip microcomputer PIC16F877A, integrated package CD4051, integrated package 78L05, resistance, electric capacity, diode form.
Above-mentioned 36 road fuse observation circuits can be divided three classes by for circuit structure:
(1) fuse power supply needs (totally 10 fuses) of switch control rule:
Operation principle: the 33-35 port composition coding circuit of start single-chip microcomputer, ABC port input 000-111, on original state integrated package, Com pin and Q0 communicate.ABC port is when 000-111 changes, and Com pin and corresponding Q0-Q7 communicate.Have only to by judging whether be high level is known that on fuse whether have electricity on Com pin.
As a example by F15 (shown in arrow), ABC port input 000；On integrated package U5, Q0 and Com3 communicates, and the upper input of K1a is also high level for corresponding Com3 during high level；If there is no high level on K1a, exit the voltage condition judged on lower Single port Q2.Judge Q6(F15a on integrated package U4 again) voltage condition, when ABC port inputs 110, Q6 pin and Com2 communicate；When F15a detects high level, it Com2 is also high level.By ABC port input state and Com2, Com3 level conditions, single-chip microcomputer judges that this fuse is the most normal successively；Com2 and Com3 is that high level shows that fuse is normal, and Com2 is high level；Com3 low level shows that fuse damages, and buzzer circuit sends interval chimes of doom and reminds user to change.If Com2 is upper shows that not having input voltage, program directly to exit on fuse F15 judges next fuse circuit for low level；Remaining going successively judges just.
Exactly power input and the output of fuse is judged in simple terms: as input does not has electricity, the most do not judge directly to detect next；If input has electric output not have electricity, showing this fuse fault, warning circuit is connected.If input/output terminal has ammeter, this fuse bright normally works.
(2) fuse power supply is (totally 8 fuse) that conventional power initiation just has electricity to be not required to control:
This 8 road fuse is all powered by inserted sheet J1, and input circuit is by integrated package U3(6) and single-chip microcomputer 8,9 pin form.As a example by fuse F7: when ABC port inputs 101, on single-chip microcomputer U5, Q5 and Com3 communicates, if Q5(J1a) upper input would be high level, then be also high level on Com3.If J1a is upper for low level, showing not have on this fuse input voltage, this 8 road fuse need not judge directly to exit and changes program accordingly, goes to perform situation of next group fuse.Com3 is upper judges the level conditions on F7a again for after high level；When the next one circulation come interim ABC port be 000, now Q0(F7a on integrated package U3) and Com1 communicate.If now F7a is high level, Com1 is also high level；Show that this fuse is normal.If be detected that F7a is low level, show that this fuse damages buzzer circuit and sends interval chimes of doom prompting user's replacing.The remaining fuse of this group goes to judge quality the most successively.
(3) fuse power supply is by relay on-off control (18 fuses of totally 4 Controls):
Such fuse has 18 fuses of 4 Controls, as a example by fuse F1: first the same with fuse group above, first judges that J1a is high level；Judge at S20a to be high level again, if not being, take and judge next relay S12a.Whether judge at F1a it is also now as high level again if S20a is high level, principle and above similar；It is to show that fuse F1 is normal if high level, illustrates that this fuse damages buzzer circuit and sends interval chimes of doom and remind user to change if low level.
The remaining fuse of this group goes to judge quality the most successively；After product is once energized, single-chip microcomputer can go down always in scan round, first scans the first kind, Equations of The Second Kind, the 3rd class.After detecting arbitrary size fusible circuit, breaker, buzzer can be constantly in alarm condition till the fuse more finished changing.
Claims (43)
1. a central electric equipment control box, the upper shell (7) and lower house (13), relay (3), fuse (6) and circuit board module (11) connected including cooperating, it is characterised in that: relay (3) and fuse (6) are arranged on above upper shell (7)；Each fuse (6) is equipped with light emitting diode and indicates；During blowout, corresponding light emitting diode can extinguish；After power circuit is connected, corresponding red light emitting diodes is lighted, and after fuse (6) fusing, light emitting diode extinguishes, and after relay (3) adhesive, green LED is lighted, and after relay (3) loop disconnects, light emitting diode extinguishes.
2. central electric equipment control box as claimed in claim 1, it is characterised in that: circuit board module (11) be provided with inserted sheet and or light emitting diode and or buzzer and or single chip circuit and or integrated package.
3. central electric equipment control box as claimed in claim 2, it is characterised in that: on circuit board module (11) by welding be provided with inserted sheet and or light emitting diode and or buzzer and or single chip circuit and or integrated package.
4. central electric equipment control box as claimed in claim 2, it is characterised in that: described inserted sheet includes relay inserted sheet (10) and connector inserted sheet (12).
5. central electric equipment control box as claimed in claim 2, it is characterised in that: described inserted sheet uses double-deck inserted sheet.
6. central electric equipment control box as claimed in claim 2, it is characterised in that: described inserted sheet surface is provided with silver coating.
7. central electric equipment control box as claimed in claim 4, it is characterised in that: the model of connector inserted sheet (12) use 6.3X0.8mm and or 7.8X0.8 mm and or 9.5X1.2 mm.
8. central electric equipment control box as claimed in claim 4, it is characterised in that: relay (3) is connected with relay inserted sheet (10).
9. central electric equipment control box as claimed in claim 8, it is characterised in that: relay (3) is connected with relay inserted sheet (10) and forms open type or dress remodeling structure.
10. central electric equipment control box as claimed in claim 9, it is characterised in that: described open type uses four plate-inserting structures.
11. central electric equipment control boxes as claimed in claim 9, it is characterised in that: described dress is remodeled and is used five plate-inserting structures.
12. central electric equipment control boxes as claimed in claim 4, it is characterised in that: it is also equipped with flasher (5) on upper shell (7).
13. central electric equipment control boxes as claimed in claim 12, it is characterised in that: flasher (5) is connected with relay inserted sheet (10).
14. central electric equipment control boxes as claimed in claim 4, it is characterised in that: it is also equipped with wiper controller (4) on upper shell (7).
15. central electric equipment control boxes as claimed in claim 14, it is characterised in that: wiper controller (4) uses Wiper intermittently-relay (3).
16. central electric equipment control boxes as claimed in claim 14, it is characterised in that: wiper controller (4) is connected with relay inserted sheet (10).
17. central electric equipment control boxes as claimed in claim 2, it is characterised in that: each relay (3) is equipped with light emitting diode and monitors.
18. central electric equipment control boxes as claimed in claim 2, it is characterised in that: described single chip circuit is connected with fuse (6) and buzzer respectively.
19. central electric equipment control boxes as claimed in claim 4, it is characterised in that: circuit board module (11) includes top line and wiring underlayer two parts.
20. central electric equipment control boxes as claimed in claim 19, it is characterised in that: relay inserted sheet (10) is arranged in top line.
21. central electric equipment control boxes as claimed in claim 19, it is characterised in that: connector inserted sheet (12) is arranged on wiring underlayer.
22. central electric equipment control boxes as claimed in claim 19, it is characterised in that: described light emitting diode is arranged in top line.
23. central electric equipment control boxes as claimed in claim 19, it is characterised in that: described buzzer is arranged in top line.
24. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: circuit board module (11) is arranged between upper shell (7) and lower house (13).
25. central electric equipment control boxes as claimed in claim 24, it is characterised in that: circuit board module (11) is connected fixing with lower house (13).
26. central electric equipment control boxes as claimed in claim 25, it is characterised in that: circuit board module (11) is fixed by screw.
27. central electric equipment control boxes as claimed in claim 26, it is characterised in that: circuit board module (11) is fixed by cross recess small pan head tapping screw (14).
28. central electric equipment control boxes as claimed in claim 27, it is characterised in that: the model that cross recess small pan head tapping screw (14) uses uses ST2.9X6.
29. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: circuit board module (11) uses double-side printed-wiring board.
30. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: circuit board module (11) uses two-sided epoxy plate.
31. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: upper shell (7) is internal to be connected with circuit board module (11).
32. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: the capacity of fuse (6) use 5A and or 7.5A and or 10A and or 15A and or 20A and or 25A.
33. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: upper shell (7) is provided with the fuse clip (1) facilitating fuse (6) to choose.
34. central electric equipment control boxes as claimed in claim 33, it is characterised in that: fuse clip (1) uses plastics clip.
35. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: upper shell (7) and or lower house (13) be provided with character tablet (2).
36. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: lower house is additionally provided with mistake proofing groove on (13).
37. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: upper shell (7) is provided with setting-up piece (9).
38. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: upper shell (7) is provided with and is locked with locking nut (8).
39. central electric equipment control boxes as claimed in claim 38, it is characterised in that: lower house (13) is arranged on upper shell (7) by screw.
40. central electric equipment control boxes as claimed in claim 39, it is characterised in that: lower house (13) is arranged on upper shell (7) by cross recess small pan head tapping screw (14).
41. central electric equipment control boxes as claimed in claim 40, it is characterised in that: the model of cross recess small pan head tapping screw (14) uses ST2.9X6.
42. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: the quantity of relay (3) is 22.
43. central electric equipment control boxes as according to any one of claim 1-23, it is characterised in that: the quantity of fuse (6) is 36.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310543278.9A CN103596392B (en) | 2013-11-06 | 2013-11-06 | A kind of central electric equipment control box |
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| CN201310543278.9A CN103596392B (en) | 2013-11-06 | 2013-11-06 | A kind of central electric equipment control box |
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| CN103596392A CN103596392A (en) | 2014-02-19 |
| CN103596392B true CN103596392B (en) | 2016-08-17 |
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| CN105302002A (en) * | 2015-11-23 | 2016-02-03 | 贵阳永青仪电科技有限公司 | Intelligent control device for engineering machinery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200959482Y (en) * | 2006-07-27 | 2007-10-10 | 奇瑞汽车有限公司 | Central electric appliance box of automobile |
| CN202019503U (en) * | 2011-04-14 | 2011-10-26 | 漳州鑫美达汽车零部件有限公司 | Novel central appliance box of automobile |
| CN202405214U (en) * | 2011-11-24 | 2012-08-29 | 新乡市凯迪电器有限公司 | Control box with light guiding posts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203537691U (en) * | 2013-11-06 | 2014-04-09 | 瑞立集团瑞安汽车零部件有限公司 | Central electric appliance control box |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200959482Y (en) * | 2006-07-27 | 2007-10-10 | 奇瑞汽车有限公司 | Central electric appliance box of automobile |
| CN202019503U (en) * | 2011-04-14 | 2011-10-26 | 漳州鑫美达汽车零部件有限公司 | Novel central appliance box of automobile |
| CN202405214U (en) * | 2011-11-24 | 2012-08-29 | 新乡市凯迪电器有限公司 | Control box with light guiding posts |
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| CN103596392A (en) | 2014-02-19 |
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