CN104103917A - Automobile storage battery power connection pile head - Google Patents
Automobile storage battery power connection pile head Download PDFInfo
- Publication number
- CN104103917A CN104103917A CN201410337087.1A CN201410337087A CN104103917A CN 104103917 A CN104103917 A CN 104103917A CN 201410337087 A CN201410337087 A CN 201410337087A CN 104103917 A CN104103917 A CN 104103917A
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- China
- Prior art keywords
- storage battery
- pile crown
- power line
- car load
- power supply
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention relates to the technical field of automobile spare parts, and discloses an automobile storage battery power connection pile head. The automobile storage battery power connection pile head comprises a pile head main body, wherein a fastening end socket, an external power source connection portion and an engine power line press fitting portion are arranged on the pile head main body. Additionally, the automobile storage battery power connection pile head further comprises a finished automobile power line connection end connected with the pile head main body and a storage battery disaster box fixed at the finished automobile power line connection end, wherein two ends of a fuse wire in the storage battery disaster box are respectively connected with the finished automobile power line connection end and a finished automobile power line, and therefore a finished automobile current path is formed, and electricity can be separately supplied for electric equipment of a finished automobile. The automobile storage battery power connection pile head achieves independence of engine electricity supply and finished automobile electricity supply, prevents the engine electricity supply and the finished automobile electricity supply from influencing and disturbing each other, and can guarantee electricity utilization safety of the finished automobile.
Description
Technical field
The present invention relates to auto parts machinery technical field, relate in particular to a kind of automobile storage battery power supply and connect pile crown.
Background technology
Automobile storage battery connect pile crown be used for connecting automobile storage battery anodal with car load using electricity system, for the electricity consumption electric current of charge in batteries electric current, engine start electricity consumption electric current and car load power consumption equipment provides connecting path.
As shown in Figure 1, structural representation for automobile storage battery power supply connection pile crown conventional in prior art, its mainly comprise fastening pile crown 1 ', connecting bolt 2 ' and power line installation portion 3 ', described fastening pile crown 1 ' be directly overlapped in battery positive voltage, and locking with fastening bolt; Described connecting bolt 2 ' for little electric current connection device or the extraneous power supply of repacking; Described power line installation portion 3 ' inside is cavity structure, the power line of electric current output be crimped on described power line installation portion 3 ' in, the described power line connecting is mainly used for the engine power line of the high-power electricity consumptions such as generator, starter, generating equipment, and the car load power line that the electricity consumption of car load power consumption equipment is used is from wherein separated time use, cannot realize separately and powering to car load power consumption equipment, therefore easily cause car load electricity consumption and engine electricity consumption to influence each other, affect the normal use of car load power consumption equipment.
In addition, in the circuit of powering to car load power consumption equipment at storage battery, because connecting between pile crown and car load safety box, traditional battery feed there is certain distance, need one section of transition power supply wire harness to connect, this section of wire harness is in the position without safeties, if electric current is excessive, select battery connection pile crown and transition wire harness easily to burn, even cause the generation of fire.
Therefore, how to guarantee storage battery more safe and reliable to car load power consumption equipment, provide electricity consumption electric current, be the problem that those skilled in the art need solution badly.
Summary of the invention
The object of this invention is to provide a kind of automobile storage battery power supply and connect pile crown, can realize separately and powering to car load power consumption equipment, and can guarantee car load Electrical Safety.
For achieving the above object, the invention provides following technical scheme:
A kind of automobile storage battery power supply connects pile crown, comprise pile crown main body, and which is provided with fastening termination, external power supply connecting portion and engine power line press-fit portion, also comprise the car load power line link being connected with described pile crown main body and be fixed on the storage battery safety box on described car load power line link, the two ends of the fuse in described storage battery safety box are connected with car load power line with described car load power line link respectively
Preferably, described car load power line link is integral type metallic plate, comprises the linkage section being connected with described pile crown main body and the canned paragraph of fixing described storage battery safety box, and has the angle that is greater than 0 ° between described linkage section and described canned paragraph.
Preferably, the angle between described linkage section and described canned paragraph is 90 °.
Preferably, described car load power line link is integral type metallic plate, the canned paragraph that comprises the linkage section, First Transition section, the second changeover portion and the stationary stroage battery safety box that are connected with described pile crown main body, described First Transition section is connected in the end of described linkage section, and connecting angle is 90 °, described the second changeover portion is connected between described First Transition section and described canned paragraph, and turn down to the direction in the encirclement space away from described First Transition section and described linkage section composition, and described canned paragraph is parallel with described First Transition section.
Preferably, described car load power line link is connected with described pile crown main body bolt, and described canned paragraph is positioned at the below of described pile crown main body.
Preferably, the contact-making surface being connected with described car load power line link in described pile crown main body is plane, and the contact-making surface being connected with described pile crown main body on described car load power line link is also plane.
Preferably, on described canned paragraph, offer the second bolt hole, and be connected with described storage battery fuse box and fuse bolt wherein.
Preferably, described engine power line press-fit portion is column cavity, and the surface of described column cavity offers two groups of through holes, and described in two groups, the line of through hole is vertical with the axis of described column cavity.
Preferably, described fastening termination comprises battery positive voltage installation portion and tight lock part, and described battery positive voltage installation portion is sleeved in battery positive voltage, and described tight lock part is with respect to described battery positive voltage installation portion slant setting.
Preferably, described external power supply link is plate type power link, and on it, offers female the 3rd bolt hole of tool, and is connected with plate type power bolt.
The present invention is in order to guarantee the Electrical Safety of vehicle complete vehicle power consumption equipment, at existing automobile storage battery power supply, connect on the basis of pile crown, increased car load power distribution structure, new automobile storage battery power supply connects pile crown and comprises pile crown main body, which is provided with fastening termination, external power supply link and engine power line press-fit portion, also comprise car load power distribution structure, described car load power distribution structure comprises car load power connector end and storage battery safety box, described storage battery safety box is fixed on described car load power connector end, and described car load power connector end is connected in the end of pile crown main body, and the two ends of the fuse in described storage battery safety box connect respectively described car load power connector end and car load power line, thereby formed car load current path, can be separately the power supply of car load power consumption equipment, realized the independence of engine electricity consumption and car load electricity consumption, avoided both to influence each other and disturbed, simultaneously, in scheme provided by the invention, increase storage battery safety box as a part for car load power distribution structure, when participating in car load power distribution, also the output of automobile storage battery power supply connection pile crown has been played the effect of protection, avoid occurring in prior art, because electric current is excessive, cause pile crown main body or transition wire to burn the phenomenon of even catching fire.Therefore, automobile storage battery power supply connection pile crown provided by the invention can be realized separately and powering to car load power consumption equipment, and can guarantee Electrical Safety by car load.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, will the accompanying drawing of required use in embodiment be briefly described below, and in connection with accompanying drawing, specific embodiments of the invention be described in further detail, wherein:
Fig. 1 is the structural representation that in prior art, automobile storage battery power supply connects pile crown;
The automobile storage battery power supply that Fig. 2 provides for the embodiment of the present invention connects the structural representation of pile crown;
The automobile storage battery power supply that Fig. 3 provides for the embodiment of the present invention connects the first installation diagram of pile crown;
The automobile storage battery power supply that Fig. 4 provides for the embodiment of the present invention connects the second installation diagram of pile crown;
The automobile storage battery power supply that Fig. 5 provides for the embodiment of the present invention connects the rearview of pile crown;
The automobile storage battery power supply that Fig. 6 provides for the embodiment of the present invention connects the left view of pile crown;
The automobile storage battery power supply that Fig. 7 provides for the embodiment of the present invention connects the front view of pile crown.
Wherein description of reference numerals is:
1 '-fastening pile crown, 2 '-connecting bolt, 3 '-power line installation portion;
1-pile crown main body, 2-car load power connector end, 3-storage battery safety box, 4-storage battery, 5-connects nail;
The fastening termination of 11-, 12-external power supply connecting portion, 13-engine power line press-fit portion;
21-linkage section, 22-canned paragraph, 23-First Transition section, 24-the second changeover portion;
11a-battery positive voltage installation portion, 11b-tight lock part;
A1-the first bolt hole, a2-the second bolt hole, a3-the 3rd bolt hole;
B-through hole.
Embodiment
For making those skilled in the art understand better technical scheme of the present invention, below in conjunction with specific embodiment, technical scheme of the present invention is described further.
As shown in Figures 2 and 3, the automobile storage battery power supply that the embodiment of the present invention provides connects pile crown, comprise pile crown main body 1, and which is provided with fastening termination 11, external power supply connecting portion 12 and engine power line press-fit portion 13, also comprise the car load power line link 2 being connected with described pile crown main body 1 and be fixed on the storage battery safety box 3 on described car load power line link 2, the two ends of the fuse in described storage battery safety box 3 are connected with car load power line with described car load power line link 2 respectively.
The automobile storage battery power supply of this structure connects pile crown, at existing automobile storage battery power supply, connect on the basis of pile crown, increased car load power distribution structure, new automobile storage battery power supply connects pile crown except fastening termination 11, outside the structures such as external power supply link 12 and engine power line press-fit portion 13, also comprise car load power distribution structure, described car load power distribution structure comprises car load power connector end 2 and the storage battery safety box 3 being mutually permanently connected, described car load power connector end 2 is connected in the end of pile crown main body 1, and the two ends of described storage battery safety box 3 interior fuses connect respectively described car load power connector end 2 and car load power line, thereby formed car load current path, can be separately the power supply of car load power consumption equipment, realized the independence of engine electricity consumption and car load electricity consumption, thereby avoided both to influence each other and disturbed, in addition, in scheme provided by the invention, increase described storage battery safety box 3 as a part for car load power distribution structure, except participating in the distribution of car load power supply, also the outgoing position at automobile storage battery power supply connection pile crown is provided with safeties, can avoid occurring in prior art, because electric current is excessive, cause pile crown main body or transition wire to burn the phenomenon of even catching fire.Therefore, described automobile storage battery power supply connection pile crown provided by the invention can be realized separately and powering to car load power consumption equipment, and can guarantee Electrical Safety by car load.
In the specific embodiment of the invention, described car load power line link 2 can be preferably integrated metal plate structure, its thickness can be 2mm, described metallic plate comprises the linkage section 21 being connected with described pile crown main body 1 and the canned paragraph 22 of fixing described storage battery safety box 3, the car load power line link of this structure is simple in structure, is convenient to processing; In concrete enforcement, described car load power line link 2 also guarantees to have the angle that is greater than 0 ° between described linkage section 21 and described canned paragraph 22, be that described canned paragraph 22 is to a lateral buckling of described linkage section 21, make total be unlikely to long, be beneficial to saving arrangement space, prevent that described storage battery safety box 3 and its parts around from interfering.
Further, as shown in Figure 3, angle between described linkage section 21 and described canned paragraph 22 is preferably 90 °, so after design, described automobile storage battery power supply connects after pile crown assembling, can make described linkage section 21 and the top end face of storage battery 4 fit, described stiff end 22 is fitted with the side of described storage battery 4, described storage battery safety box 3 next-door neighbour's storage batterys 4 are arranged, in convenient layout, can also avoid connecting pile crown and present cantilevered structure, thereby can guarantee the intensity of described car load power connector end 2, make it be difficult for rupturing.
In another preferred embodiment, as shown in Fig. 4 or Fig. 5, described car load power line link 2 also can be designed to following structure, it is integral type metal plate structure, thickness can be 2mm, comprise the linkage section 21 being connected with pile crown main body, First Transition section 23, the canned paragraph 22 of the second changeover portion 24 and stationary stroage battery safety box, described First Transition section 23 be connected in the end of described linkage section 21, connecting angle is 90 °, and junction can arrange fillet, described the second changeover portion 24 is connected between described First Transition section 23 and described canned paragraph 22, and turn down to the direction in the encirclement space away from described First Transition section 23 and described linkage section 21 compositions, guarantee that described canned paragraph 22 is parallel with described First Transition section 23 simultaneously, the car load power line link of this structure is when guaranteeing sufficient intensity, by the setting of described the second changeover portion 24 of sticking up outward, adjusted described storage battery safety box 3 with respect to the installing space of storage battery 4, be more convenient for being fixedly connected with of described stiff end 22 and described storage battery safety box 3.
In above-described embodiment specific implementation process, in described pile crown main body 1, offer female the first bolt connecting hole a1 of tool, described car load power line link 2 is preferably bolt with described pile crown main body 1 and is connected, after connection, described canned paragraph 22 is positioned at the below of described pile crown main body 1, guarantees that described storage battery safety box is fixing near storage battery 4 layouts.
Understandably, described car load power line link 2 and described pile crown main body 1 also can adopt welding or riveted joint etc. other are fixedly connected with mode, but that bolt connects is more convenient, and there will not be after energising heating to snap to wait the illusive phenomenon of connection.
For further guaranteeing that described battery feed connects the intensity of pile crown, the contact-making surface being connected with described car load power line link 2 in described pile crown main body 1 is plane, and the contact-making surface being connected with described pile crown main body 1 on described car load power line link 2 is also plane, avoid because contact-making surface is uneven, there is extra stress, cause assembling the phenomenon of rear structural break.
As shown in Figure 6, on described canned paragraph 22, offer the second bolt hole a2, described the second bolt hole a2 can be made as two groups, facilitate described canned paragraph 22 with bolts with described storage battery fuse box 3 and fuse wherein, like this, can more conveniently firmly fix described storage battery safety box on the one hand, on the other hand, bolt is connected with fuse, has played the effect of current lead-through, has formed car load electric pathway.
In specific design process, described stiff end 22 can be made as wider structure, is connected in the draw-in groove of described storage battery safety box 3, strengthens the fixed effect of described storage battery safety box 3.In the present embodiment, the width of described stiff end 22 is 30mm, and the width at described car load power line link 2 other positions is 24mm.
On the basis of technique scheme, described engine power line press-fit portion 13 in the embodiment of the present invention is column cavity structure, and the surface of described column cavity offers two groups of through hole b, described in two groups, the line of through hole b is vertical with the axis of described column cavity, when engine power line connects, first described engine power line is pressed in described column cavity, then use to connect nail 5 successively through the described engine power line of through hole b described in two groups and crimping, afterwards damage type crimping locking is carried out in the two ends of described perforation nail 5, thereby realize the permanent crimping of power line.
In the present embodiment specific implementation process, described column cavity can be welded in described pile crown main body 1, also can be integral type structure with described pile crown 1, in concrete layout, storage battery is preferably placed at enging cabin left side, and described column cavity port, towards starting pusher side, can guarantee that conductor arrangement is smooth-going, be not prone to wire harness bending, and the mechanically stressed impact that also can not be subject to other factors of pile crown.
In addition, as shown in Fig. 2 or Fig. 7, fastening termination 11 in described pile crown main body 1 comprises battery positive voltage installation portion 11a and tight lock part 11b, the circular sleeve structure that described battery positive voltage installation portion 11a is opening, is sleeved in battery positive voltage, and is tightened by bolts, described tight lock part 11b is located at the both sides of described battery positive voltage installation portion 11a opening, can be platy structure, and with respect to described battery positive voltage installation portion slant setting, so that there are enough operating spaces when clamping screw is installed.
In described pile crown main body 1, be also provided with external power supply connecting portion 12, described external power supply connecting portion 12 is plate type power link, and on it, offer female the 3rd bolt hole a3 of tool, can be with bolts with plate type power, facilitate the interpolation of external power supply.
In addition, the upper surface of described external power supply connecting portion 12 is plane, so that bolt is installed.
Automobile storage battery power supply provided by the invention connects the independent use that pile crown is realized battery terminal, engine power line, car load power consumption equipment power line; with respect to traditional two ends, connect pile crown; car load power consumption equipment power supply is separated from traditional engine power line; and storage battery fuse box is directly installed to be protected pile crown; this structure is installed firmly; connect reliably, performance safety, multiple functional.
Embodiment shown in above foundation is graphic describes structure of the present invention, feature and action effect in detail; the foregoing is only preferred embodiment of the present invention; but the present invention does not limit practical range with shown in drawing; every change of doing according to conception of the present invention; or be revised as the equivalent embodiment of equivalent variations; when not exceeding yet specification and illustrating contain spiritual, all should be in protection scope of the present invention.
Claims (10)
1. an automobile storage battery power supply connects pile crown, comprise pile crown main body, and which is provided with fastening termination, external power supply connecting portion and engine power line press-fit portion, it is characterized in that, also comprise the car load power line link being connected with described pile crown main body and be fixed on the storage battery safety box on described car load power line link, the two ends of the fuse in described storage battery safety box are connected with car load power line with described car load power line link respectively.
2. automobile storage battery power supply according to claim 1 connects pile crown, it is characterized in that, described car load power line link is integral type metallic plate, comprise the linkage section being connected with described pile crown main body and the canned paragraph of fixing described storage battery safety box, and there is the angle that is greater than 0 ° between described linkage section and described canned paragraph.
3. automobile storage battery power supply according to claim 2 connects pile crown, it is characterized in that, the angle between described linkage section and described canned paragraph is 90 °.
4. automobile storage battery power supply according to claim 1 connects pile crown, it is characterized in that, described car load power line link is integral type metallic plate, comprise the linkage section being connected with described pile crown main body, First Transition section, the canned paragraph of the second changeover portion and stationary stroage battery safety box, described First Transition section is connected in the end of described linkage section, and connecting angle is 90 °, described the second changeover portion is connected between described First Transition section and described canned paragraph, and turn down to the direction in the encirclement space away from described First Transition section and described linkage section composition, described canned paragraph is parallel with described First Transition section.
5. according to the automobile storage battery power supply described in any one in claim 2~4, connect pile crown, it is characterized in that, described car load power line link is connected with described pile crown main body bolt, and described canned paragraph is positioned at the below of described pile crown main body.
6. automobile storage battery power supply according to claim 5 connects pile crown, it is characterized in that, the contact-making surface being connected with described car load power line link in described pile crown main body is plane, and the contact-making surface being connected with described pile crown main body on described car load power line link is also plane.
7. automobile storage battery power supply according to claim 6 connects pile crown, it is characterized in that, offers the second bolt hole, and be connected with described storage battery fuse box and fuse bolt wherein on described canned paragraph.
8. automobile storage battery power supply according to claim 7 connects pile crown, it is characterized in that, described engine power line press-fit portion is column cavity, and the surface of described column cavity offers two groups of through holes, and described in two groups, the line of through hole is vertical with the axis of described column cavity.
9. automobile storage battery power supply according to claim 1 connects pile crown, it is characterized in that, described fastening termination comprises battery positive voltage installation portion and tight lock part, described battery positive voltage installation portion is sleeved in battery positive voltage, and described tight lock part is with respect to described battery positive voltage installation portion slant setting.
10. automobile storage battery power supply according to claim 1 connects pile crown, it is characterized in that, described external power supply connecting portion is plate type power connecting portion, and on it, offers female the 3rd bolt hole of tool, and is connected with plate type power bolt.
Priority Applications (1)
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CN201410337087.1A CN104103917A (en) | 2014-07-15 | 2014-07-15 | Automobile storage battery power connection pile head |
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CN201410337087.1A CN104103917A (en) | 2014-07-15 | 2014-07-15 | Automobile storage battery power connection pile head |
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Cited By (4)
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CN106299232A (en) * | 2016-11-18 | 2017-01-04 | 安徽江淮汽车股份有限公司 | The power line pile crown of fixing accumulator anode and cathode |
CN106740595A (en) * | 2016-12-08 | 2017-05-31 | 甄华伟 | Automobile storage battery pile crown end power alarm self-help apparatus |
CN110112358A (en) * | 2019-04-19 | 2019-08-09 | 深圳市锐创新科技有限公司 | Automobile storage battery protector |
CN110473753A (en) * | 2018-05-09 | 2019-11-19 | 矢崎总业株式会社 | Accumulator terminal with fuse holder |
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CN110473753A (en) * | 2018-05-09 | 2019-11-19 | 矢崎总业株式会社 | Accumulator terminal with fuse holder |
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CN110112358A (en) * | 2019-04-19 | 2019-08-09 | 深圳市锐创新科技有限公司 | Automobile storage battery protector |
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Application publication date: 20141015 |