CN209104573U - A kind of vehicle power distribution box and the vehicle using the vehicle power distribution box - Google Patents

Abstract

The utility model relates to technical field of vehicle, specifically, it is related to a kind of vehicle power distribution box and the vehicle using the vehicle power distribution box, it is designed by the projecting end to claw, it is extended stopping surface vertically downward in projecting end, can the position around the card hole to confluence piece fit conflict, stopping surface is for preventing the projecting end of claw from excessively going deep into card hole, confluence piece is avoided to carry out inclination shaking along the direction that claw overhangs, and the first inlay card portion deeply into card hole is added on projecting end, vehicle power distribution box provided by the utility model is designed by the limit to claw, capable of making confluence, piece is more stable is inserted into card slot, avoid the problem that piece bending deformation of converging caused by when the electric connection board to confluence piece being caused to fasten because of position inaccurate.

Description

A kind of vehicle power distribution box and the vehicle using the vehicle power distribution box

Technical field

The utility model relates to technical field of vehicle, match in particular to a kind of vehicle power distribution box and using the vehicle The vehicle of electric box.

Background technique

Fuse mounting base, circuit conduction element and relay mounting base etc. are mainly integrated in one by vehicle block terminal It rises, plays the role of the primary of power supply and distribute, is central controlled.Since the electrical component in block terminal needs to draw harness outward, It is more regular in order to draw harness, meet the increased demand of vehicle electric function, block terminal inside need to be carried out reasonable Arrangement.Confluence piece is the critical elements in block terminal, and in the prior art, the mounting means for the piece that converges is to be bolted confluence The both ends of piece provide a kind of automobile storage battery insurance for example, Authorization Notice No. is the Chinese patent literature of CN203707066U Silk cartridge, and specifically disclose the fuse box and be equipped with multiple carrying bolts, conductive sheet is set on carrying bolt and is passed through Nut is fixed, but this mounting means is not easy to carry out installation and detachable maintaining；Authorization Notice No. is The patent document of CN207233685U provides a kind of car insurance cartridge, and specifically discloses and be equipped with accommodating in safety box Chamber, the inner wall of accommodating cavity are equipped with clamp, and conductive sheet is equipped with the card hole to match with clamp, and clamp is installed in card hole and constitutes The clamping engagement of conductive sheet and insurance box body, clamping connection has the advantages that be easy to install and maintain, however, in the prior art Clamp generally use tilting clamp to go deep into card hole, to position limiting structure is lacked around card hole, easily cause the connection of conductive sheet For plate when being fixed, there is the phenomenon that inclination, bending in conductive sheet.

Utility model content

The utility model provides a kind of vehicle power distribution box and the vehicle using the vehicle power distribution box, to solve existing confluence piece The problem of leading to converge piece inclination, bending because lacking position limiting structure, is inserted into block terminal.

The vehicle power distribution box of the utility model adopts the following technical scheme that

A kind of vehicle power distribution box, the ontology including being equipped with card slot and confluence piece equipped with card hole, on the cell wall of the card slot Equipped with claw, the confluence piece is inserted into the card slot and the projecting end of the claw and the card hole block cooperate, special Sign is: the projecting end of the claw includes the first inlay card portion being installed in the card hole, is additionally provided with use on the projecting end In the stopping surface cooperated with the hole of the card hole along block.

Further, first inlay card portion have convenient for make the first inlay card portion stretch to card hole and with card hole upper side edge phase The first inclined surface supported and the horizontal plane to offset with card hole lower side.

It further, further include extending downwardly for preventing confluence piece bottom in card slot inclined the on the projecting end Two inlay card portions.

Further, second inlay card portion has the second inclined surface to offset with card hole lower side, second inclination Face and first inclined surface, which cooperate, is used to adapt to the difference of the high and low position of confluence on piece card hole.

Further, the confluence on piece is equipped with electric connection board, and the electric connection board is equipped with electrical connection hole, the confluence The electric connection board of piece is fastened by bolts on the body, and the ontology is equipped with the note that fitted bolt fastens electrical connection hole Mould nut.

Further, eyelet terminal is additionally provided on the ontology, the eyelet terminal passes through the bolt and the confluence Piece connection.

Further, it is equipped with upper cover above the ontology, the upper end of the circumferential side plate of the ontology, which is equipped with, to be upwardly extended Boss, the lower end of the circumferential side plate of the upper cover are equipped with the sealing station inconsistent with the side of the boss extended downwardly.

Further, the upper lid is equipped with convex for being equipped with the end of the interlocking elastic component of ontology, the elastic component Block, the ontology are equipped with the locked groove limited to the convex block, and the locked groove is equipped with the limit opposite with the convex block Platform is additionally provided on the elastic component for pressing elastic component so that the convex block on elastic component is detached from the limiting stand of the locked groove Briquetting.

Further, the ontology is equipped with slow-melting fuse attachment base, easy melting fuse attachment base, conventional relays and connects Joint chair, high-current relay mounting base.

The utility model additionally provides a kind of vehicle, which has vehicle power distribution box above-mentioned.

The beneficial effects of the utility model are:

A kind of vehicle power distribution box provided by the utility model, is designed, in projecting end by the projecting end to claw Be extended stopping surface vertically downward, can the position around the card hole to confluence piece fit conflicts, stopping surface is used to prevent The projecting end of claw excessively gos deep into card hole, avoids confluence piece from carrying out inclination shaking along the direction that claw overhangs, and on projecting end The first inlay card portion deeply into card hole is added, vehicle power distribution box provided by the utility model is set by the limit to claw Meter, capable of making confluence, piece is more stable is inserted into card slot, to the electric connection board of confluence piece caused by avoiding because of position inaccurate When being fastened the problem of caused confluence piece bending deformation.

In addition, the first inlay card portion in the utility model have convenient for make the first inlay card portion stretch to card hole and in card hole The first inclined surface and the horizontal plane to offset with card hole lower side that side offsets are carried out by upper side edge of first inclined-plane to card hole Limit, limited by lower side of the horizontal plane to card hole so that the first inlay card portion can more stable setting exist In card hole.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the perspective view of the explosion of the confluence piece of the ontology of the block terminal of the utility model；

Fig. 2 is the top view of the specific embodiment of the ontology of the block terminal of the utility model；

Fig. 3 is the schematic perspective view of the block terminal of the utility model；

Fig. 4 is the schematic perspective view at another visual angle of the block terminal of the utility model；

Fig. 5 is the mounting structure schematic diagram of the confluence piece of the block terminal of the utility model；

Fig. 6 is the ontology of the block terminal of the utility model and the connection schematic diagram of upper cover；

Fig. 7 is the structural schematic diagram of the first confluence piece of the block terminal of the utility model；

Fig. 8 is the structural schematic diagram of the second confluence piece of the block terminal of the utility model；

Fig. 9 is the structural schematic diagram at the first visual angle of the claw of the block terminal of the utility model；

Figure 10 is the structural schematic diagram at the second visual angle of the claw of the block terminal of the utility model；

Figure 11 is the bottom view of the block terminal of the utility model；

Figure 12 is the distribution schematic diagram of the claw of the utility model on the body；

Figure 13 is assembling schematic diagram of the claw of the utility model in card hole.

Appended drawing reference:

1: ontology；2: the first confluence pieces；3: the second confluence pieces；4: card hole；5: claw；51: stopping surface；52: the first inlay cards Portion；521: the first inclined surface；522: horizontal plane；53: the second inlay card portions；531: the second inclined surface；6: injection molding nut；7: bolt； 8: eyelet terminal；9: upper cover；10: lower cover；11: draining heat release hole；12: elastic component；121: convex block；13: locked groove；131: limit Platform；14: briquetting；15: the first line outlets；151:U type channel；16: the second line outlets；17: boss；18: sealing station；19: card Fastener；20: the first mounting holes；21: the second mounting holes；22: slow-melting fuse attachment base；23: easy melting fuse attachment base；24: Conventional relays attachment base；25: electric connection board；26: electrical connection hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment one:

The embodiment of the vehicle power distribution box of the utility model, as shown in figure 1 to figure 13, a kind of vehicle power distribution box, including set There are the ontology 1 of card slot and the confluence piece equipped with card hole 4, the cell wall of card slot is equipped with the claw 5 to match with card hole 4, and claw 5 has The fixing end being connected with the cell wall of card slot and the projecting end being arranged on the cell wall of card slot that overhangs diagonally downward, projecting end include hanging down What is directly extended downwardly is used for the stopping surface 51 inconsistent with the position around confluence on piece card hole 4, and stopping surface 51 is for preventing card The projecting end of pawl 5 excessively gos deep into card hole 4, and projecting end includes the first inlay card portion 52 goed deep into card hole 4, as shown in figure 13, the The first inclined surface 521 that one inlay card portion 52 has convenient for making the first inlay card portion 52 stretch to card hole 4 and offseting with 4 upper side edge of card hole And the horizontal plane 522 to offset with 4 lower side of card hole, the first inclined surface 521 in the utility model carry out the upper side edge of card hole 4 Limit, horizontal plane 522 limit the downside of card hole 4, and ontology 1 is equipped with multiple claws 5, and each card in the present embodiment Pawl 5 is evenly distributed on the cell wall of card slot, and in Figure 12, position shown in a, b, c, d, e, f is provided confluence piece relatively stable Clamping active force, and then the piece that makes to converge is stable and is correctly arranged in card slot, and the confluence piece in the utility model includes the One confluence piece 2 and the second confluence piece 3.

Preferably, projecting end further includes extending downwardly for preventing confluence piece bottom in card slot inclined in the present embodiment Second inlay card portion 53, the second inlay card portion 53 has the second inclined surface 531 to offset with 4 lower side of card hole in the present embodiment, and second Inclined surface 531 and first inclined surface 521 cooperate for the card hole 4 that adapt to size different, the second inclined surface 531 and the The difference or confluence piece of high and low position of one inclined surface 521 mutual cooperation for adapting to confluence on piece card hole 4 and close claw 5 The difference of the card slot cell wall distance of fixing end, specifically, claw 5 in the present embodiment is to there are two types of the clampings of card hole 4 Mode, one is being clamped by the first inclined surface 521 and horizontal plane 522, another kind is by the first inclined surface 521 and the Two inclined surface 531 are clamped.

Preferably, electric connection board 25, electric connection board are equipped on the first confluence piece 2 and the second confluence piece 3 in the present embodiment 25 are equipped with electrical connection hole 26, and the electric connection board 25 for the piece that converges is fastened on ontology 1 by bolt 7, and ontology 1 is equipped with cooperation spiral shell 7 pairs of bolt are electrically connected the injection molding nut 6 that hole 26 is fastened, and are additionally provided with eyelet terminal 8 on the ontology 1 in the present embodiment, cellular type connects First 8 are connect by the bolt 7 with the confluence piece, as shown in Figure 1, being had using eyelet terminal 8, structure is simple, performance is steady Fixed, feature convenient for assembly, can meet the needs of multichannel wiring, and the confluence piece in the present embodiment includes connecting to slow-melting fuse Joint chair 22 conveys the first confluence piece 2 of electric current and conveys the second confluence piece 3 of electric current, two remittances for easy melting fuse attachment base 23 The used bolt 7 of flow is connect with eyelet terminal 8.

Preferably, as shown in fig. 6, being equipped with upper cover 9, the upper end of the circumferential side plate of ontology 1 above ontology 1 in the present embodiment Equipped with the boss 17 upwardly extended, the lower end of the circumferential side plate of upper cover 9 is equipped with the side phase with the boss 17 extended downwardly The sealing station 18 of conflict, setting sealing station 18 have the advantages that dust-tight manner.

Preferably, as shown in fig. 6, upper cover 9 in the present embodiment be equipped with for the interlocking elastic component 12 of ontology 1, institute The end for stating elastic component 12 is equipped with convex block 121, and the ontology 1 is equipped with the locked groove 13 limited to the convex block 121, described Locked groove 13 is equipped with the limiting stand 131 opposite with the convex block 121, and the elastic component 12 in the present embodiment is equipped with for elasticity Part 12 presses so that the convex block 121 on elastic component 12 is detached from the briquetting 14 of the limiting stand 131 of the locked groove 13.In addition, it is necessary to Illustrate, interlocking elastic component 12 only be set in the one side of block terminal in the present embodiment, be provided with 12 phase of elastic component Pair side, upper cover 9 and ontology 1 are using snapping connection, and further, upper cover 9 is buckled on ontology 1, so that opening has elasticity Behind the side of part 12, the other side place of snapping connection is that axis is overturn, and the opening and closing of upper cover 9 can be realized, so that installation and disassembly It is extremely convenient.

Preferably, the lower section of the ontology 1 in the present embodiment is connected with lower cover 10,10 bottom of lower cover by fastener 19 It is trapezoidal, intermediate to be equipped with draining heat release hole 11, first, which is equipped with, on a opposite side of company on the lower cover 10 of the present embodiment goes out Line mouth 15 and the second line outlet 16, the first line outlet 15 are U-shaped, and are equipped with the lateral edge camber line to outside block terminal at the U-shaped mouth and extend U-shaped channel 151, U-shaped channel 151 is set convenient for arranging harness, makes harness is regular at line outlet to be led to required position, the It is equipped with lower section at one line outlet 15 and is equipped with mounting hole.

Preferably, the ontology 1 in the present embodiment is equipped with 19 slow-melting fuse attachment base 22,3 easy melting fuses and connects Joint chair 23,11 conventional relays attachment base 24,1 high-current relay mounting base, safety clip attachment base, provide for vehicle Sufficient relay and the position of insurance；The horizontal profile of block terminal in the present embodiment is L-shaped；Sheet in the present embodiment Body 1, upper cover 9, the material of lower cover 10 are thermoplastic material；The ontology 1 of the present embodiment is equipped with first be fixed with vehicle body Mounting hole 20, the second mounting hole 21 being fixed with distribution box support.

It should be noted that sealing also can be used in the sealing of upper cover and ontology in the other embodiments of the utility model Pad carries out dust-proof；The global shape of block terminal can be cuboid, or the L shape of bending；Stopping surface is arc, can also To be wavy.

Embodiment two:

A kind of vehicle, the vehicle are equipped with vehicle power distribution box, and the embodiment of the vehicle power distribution box is the same as example 1, no It repeats again.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. a kind of vehicle power distribution box is set on the cell wall of the card slot including the ontology equipped with card slot and the confluence piece equipped with card hole There is claw, the confluence piece is inserted into the card slot and the projecting end of the claw and the card hole block cooperate, feature Be: the projecting end of the claw includes the first inlay card portion being installed in the card hole, is additionally provided with and is used on the projecting end The stopping surface cooperated with the hole of the card hole along block.

2. a kind of vehicle power distribution box according to claim 1, it is characterised in that: first inlay card portion has to make the One inlay card portion stretches to card hole and the first inclined surface to offset with card hole upper side edge and the horizontal plane to offset with card hole lower side.

3. a kind of vehicle power distribution box according to claim 2, it is characterised in that: the projecting end further includes extending downwardly use In prevent confluence piece bottom in card slot inclined second inlay card portion.

4. a kind of vehicle power distribution box according to claim 3, it is characterised in that: second inlay card portion have under card hole The second inclined surface that side offsets, second inclined surface and first inclined surface cooperate for adapting to confluence on piece card The difference of the high and low position in hole.

5. a kind of vehicle power distribution box according to claim 3, it is characterised in that: the confluence on piece is equipped with electric connection board, The electric connection board is equipped with electrical connection hole, and the electric connection board of the confluence piece is fastened by bolts on the body, the ontology It is equipped with the injection molding nut that fitted bolt fastens electrical connection hole.

6. a kind of vehicle power distribution box according to claim 5, it is characterised in that: it is additionally provided with eyelet terminal on the ontology, The eyelet terminal is connect by the bolt with the confluence piece.

7. a kind of vehicle power distribution box according to claim 6, it is characterised in that: upper cover is equipped with above the ontology, it is described The upper end of the circumferential side plate of ontology is equipped with the boss that upwardly extends, and the lower end of the circumferential side plate of the upper cover, which is equipped with, to be extended downwardly The inconsistent sealing station with the side of the boss.

8. a kind of vehicle power distribution box according to claim 7, it is characterised in that: the upper lid is equipped with for mutual with ontology The elastic component of lock, the end of the elastic component are equipped with convex block, and the ontology is equipped with the locked groove limited to the convex block, institute It states locked groove and is equipped with the limiting stand opposite with the convex block, be additionally provided on the elastic component for pressing elastic component so that elasticity Convex block on part is detached from the briquetting of the limiting stand of the locked groove.

9. a kind of vehicle power distribution box according to claim 8, it is characterised in that: the ontology connects equipped with slow-melting fuse Joint chair, easy melting fuse attachment base, conventional relays attachment base, high-current relay mounting base.

10. a kind of vehicle, it is characterised in that: the vehicle has vehicle power distribution box described in any one of claim 1 to 9.