CN211710656U - Positioning block structure, unlocking device and automobile battery replacement system - Google Patents

Positioning block structure, unlocking device and automobile battery replacement system Download PDF

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Publication number
CN211710656U
CN211710656U CN202020257763.5U CN202020257763U CN211710656U CN 211710656 U CN211710656 U CN 211710656U CN 202020257763 U CN202020257763 U CN 202020257763U CN 211710656 U CN211710656 U CN 211710656U
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China
Prior art keywords
positioning block
side arm
top surface
base
positioning
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CN202020257763.5U
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Chinese (zh)
Inventor
李鸿键
周德智
代康伟
李彦良
盛军
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Beijing Electric Vehicle Co Ltd
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Beijing Electric Vehicle Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The utility model provides a locating piece structure, unlocking device and car battery change system relates to mechanical structure technical field, the locating piece structure includes: the positioning block comprises a positioning block body, wherein a positioning groove is formed in the positioning block body, and the end faces of two opposite sides in the positioning groove are opening end faces; the base comprises a top surface, and the top surface comprises a first area and a second area; the bottom surface of the positioning block body is connected with the first area of the top surface of the base, and the second area of the top surface of the base forms a step at the joint of the positioning block body and the base. The utility model discloses a scheme has realized when electric automobile trades the electricity, advances line location fast to the stopper of battery package, has improved the change efficiency of battery package.

Description

Positioning block structure, unlocking device and automobile battery replacement system
Technical Field
The utility model belongs to the technical field of mechanical structure technique and specifically relates to a locating piece structure, unlocking device and car battery change system are related to.
Background
At present, two schemes of electricity supplement, namely charging and battery replacement, are available in the market of electric automobiles, and the charging mode has the defects of long time consumption and difficulty in high speed; the battery replacement mode is used for supplementing electric quantity through the quick replacement of the battery pack, so that the anxiety problem of the driving range of the electric automobile is solved, the battery replacement mode is an indispensable electric automobile operation mode, and how to realize the quick positioning of the battery pack in the battery replacement process, so that the battery pack is quickly separated from the automobile body, and the problem needs to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a locating block structure, unlocking device and car battery change system to the problem of the quick location of battery package when electric automobile trades the electricity among the solution prior art.
In order to achieve the above object, the utility model provides a positioning block structure, include:
the positioning block comprises a positioning block body, wherein a positioning groove is formed in the positioning block body, and the end faces of two opposite sides in the positioning groove are opening end faces;
the base comprises a top surface, and the top surface comprises a first area and a second area;
the bottom surface of the positioning block body is connected with the first area of the top surface of the base, and the second area of the top surface of the base forms a step at the joint of the positioning block body and the base.
Optionally, the top ends of the two side arms of the positioning groove are respectively provided with a guide structure.
Optionally, the guide structure includes:
a first ramp extending from a first side of a first side arm of the detent groove toward a top surface of the first side arm;
a second ramp extending from a first side of a second side arm of the detent groove toward a top surface of the second side arm;
the first side surface of the first side arm and the first side surface of the second side arm are respectively an inner arm of the positioning groove.
Optionally, the first inclined surface and the second inclined surface are both linear inclined surfaces.
Optionally, the guide structure includes:
a third ramp extending from the second side of the first side arm of the detent groove toward the top surface of the first side arm;
a fourth ramp extending from a third side surface of a first side arm of the detent groove toward a top surface of the first side arm;
a fifth ramp extending from a second side of a second side arm of the detent groove toward a top surface of the second side arm;
a sixth ramp extending from a third side surface of a second side arm of the detent groove to a top surface of the second side arm;
the second side surface and the third side surface of the first side arm, and the second side surface and the third side surface of the second side arm are side surfaces parallel to the opening end surface of the positioning groove.
Optionally, the third inclined surface and the fourth inclined surface are symmetrical linear inclined surfaces;
the fifth slope and the sixth slope are symmetrical linear slopes.
Optionally, the base is provided with a mounting hole penetrating through the base.
Optionally, the axis of the mounting hole is parallel to the thickness direction of the base.
The embodiment of the utility model also provides an unlocking device, which comprises a lifting platform, an unlocking shifting fork and the positioning block structure;
the unlocking shifting fork and the positioning block structure are arranged on the upper end face of the lifting platform.
The embodiment of the utility model provides a still provide an automobile battery change system, including controlling means and the unlocking device as above;
the control device is in signal connection with the unlocking device, the control device controls the unlocking device to be in automobile battery replacement, the positioning block structure positions a limiting block on the battery, and the unlocking shifting fork unlocks the battery.
The above technical scheme of the utility model following beneficial effect has at least:
the utility model discloses the locating piece structure, through set up the constant head tank on the locating piece body, after trading the below that the battery equipment removed to electric automobile's power battery, trade the battery equipment through lifting and fine setting for stopper card on the battery package lateral wall is located the constant head tank has realized having practiced thrift the change time of battery package to the quick location of battery package, has improved the change efficiency of battery package.
Drawings
Fig. 1 is a front view of a positioning block structure according to an embodiment of the present invention;
fig. 2 is a front view of a positioning block structure according to an embodiment of the present invention;
fig. 3 is a back view of the positioning block structure according to the embodiment of the present invention;
fig. 4 is a left side view of the positioning block structure according to the embodiment of the present invention;
fig. 5 is a right side view of the positioning block structure according to the embodiment of the present invention;
fig. 6 is a top view of a positioning block structure according to an embodiment of the present invention;
fig. 7 is a bottom view of the positioning block structure according to the embodiment of the present invention;
fig. 8 is the utility model discloses locating piece structure and stopper complex sketch map.
Description of reference numerals:
1-a positioning block body, 11-a first side arm, 111-a first inclined plane, 112-a third inclined plane, 113-a fourth inclined plane, 12-a second side arm, 121-a second inclined plane, 122-a fifth inclined plane, 123-a sixth inclined plane, 2-a base, 21-a mounting hole and 3-a limiting block.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model discloses be not enough to the electric automobile electric quantity among the prior art, when changing the battery package, need at first adjust the position of trading the electrical equipment, aim at with trading the electrical equipment position until the battery package, then unblock and change again, lead to trading a problem that the efficiency is low, provide a locating block structure, unlocking device and car battery change system, realized fixing a position fast to the battery package, improved and traded electrical efficiency.
As shown in fig. 1 to 7, which are schematic views of a positioning block structure according to an embodiment of the present invention, the positioning block structure includes:
the positioning block comprises a positioning block body 1, wherein a positioning groove is formed in the positioning block body 1, and the end faces of two opposite sides in the positioning groove are opening end faces;
the base 2 comprises a top surface, and the top surface comprises a first area and a second area;
as shown in fig. 1, 4, 5 and 7, the bottom surface of the positioning block body 1 is connected to a first region of the top surface of the base 2, and a second region of the top surface of the base 2 forms a step at the connection position of the positioning block body 1 and the base 2.
The utility model discloses the locating piece structure, through set up the constant head tank on the locating piece body 1, in the use, establish the stopper card of battery package in the constant head tank, realized fixing a position fast and spacing to the battery package. Through base 2 has realized the fixed connection of locating piece body 1 and trade electrical equipment. The first area on the top surface of the base 2 is connected with the ground of the positioning block body 1, the second area on the top surface of the base 2 is located at the joint of the positioning block body and the base 2 to form a step, so that the specific structure for connecting the battery pack and the vehicle body is avoided, and the positioning block structure can be matched with the battery pack to be unlocked or locked.
Alternatively, as shown in fig. 1 and 6, the top ends of the two side arms of the positioning groove are respectively provided with a guide structure. The guide structure is in when the stopper of battery package with the locating piece structure block, right the stopper has the guide effect, can make the stopper block structure of comparatively smoothly going into the card.
Specifically, as shown in fig. 1 and 6, the guide structure includes:
a first inclined surface 111 extending from a first side surface of the first side arm 11 of the positioning groove to a top surface of the first side arm 11;
a second ramp 121 extending from a first side surface of the second side arm 12 of the detent groove toward a top surface of the second side arm 12;
wherein, the first side surface of the first side arm 11 and the first side surface of the second side arm 12 are respectively the inner arms of the positioning slot.
Preferably, the first inclined surface 111 and the second inclined surface 121 are both linear inclined surfaces. Of course, a curved slope is also possible, and a linear slope has a better guiding effect than a curved slope.
Specifically, as shown in fig. 1 to 6, the guide structure includes:
a third inclined surface 112 extending from the second side surface of the first side arm 11 of the positioning groove to the top surface of the first side arm 11;
a fourth inclined surface 113 extending from the third side surface of the first side arm 11 of the positioning groove to the top surface of the first side arm 11;
a fifth ramp 122 extending from the second side of the second side arm 12 of the detent groove toward the top surface of the second side arm 12;
a sixth ramp 123 extending from a third side surface of the second side arm 12 of the detent to a top surface of the second side arm 12;
the second side surface and the third side surface of the first side arm 11, and the second side surface and the third side surface of the second side arm 12 are both side surfaces parallel to the opening end surface of the positioning groove.
Preferably, the third inclined plane 112 and the fourth inclined plane 113 are symmetrical linear inclined planes;
the fifth slope 122 and the sixth slope 123 are symmetrical linear slopes.
It should be noted that the guiding structure can be obtained by chamfering the first side arm 11 and the second side arm 12, respectively, and the guiding structure is chamfered inward from the inner/outer wall of the positioning slot to the top end of the first side arm 11/the second side arm 12, and the inward direction is toward the inside of the positioning block structure itself.
Optionally, as shown in fig. 1 to 3, the base 2 is provided with a mounting hole 21 penetrating through the base 2; and the axis of the mounting hole 21 is parallel to the thickness direction of the base 2.
The locating block structure is connected with the battery replacing equipment through penetrating through the mounting parts in the mounting holes 21, such as bolts and screws, so that the battery replacing equipment is mounted, a battery pack with insufficient electric quantity on an electric automobile body is replaced by a battery pack with sufficient electric quantity, the electric automobile can normally run, and convenience is brought to users for going out.
Please refer to fig. 8, which is a schematic diagram illustrating the positioning block structure and the limiting block 3 according to an embodiment of the present invention; in a specific using process, the positioning block structure and the limiting block 3 are in one-to-one correspondence by adjusting the position of the battery replacing device, and the battery replacing device is lifted, so that the limiting block 3 is clamped in the positioning groove of the positioning block structure to realize the limiting function.
An embodiment of the utility model provides a still provide an unlocking device, include: lifting platform, unlocking fork and positioning block structure;
the unlocking shifting fork and the positioning block structure are arranged on the upper end face of the lifting platform.
Specifically, before the unblock, lift platform rebound makes locating block structure follows lift platform rebound makes locating block structure and the cooperation of part to be positioned to treat the location part location, the cooperation of linkage locking part between unblock shift fork and battery and the automobile body to the realization is to the unblock of battery.
The embodiment of the utility model provides a still provide an automobile battery change system, including controlling means and the unlocking device as above;
the control device is in signal connection with the unlocking device, the control device controls the unlocking device to be in automobile battery replacement, the positioning block structure positions a limiting block on the battery, and the unlocking shifting fork unlocks the battery.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A positioning block structure, comprising:
the positioning block comprises a positioning block body (1), wherein a positioning groove is formed in the positioning block body (1), and the end surfaces of two opposite sides in the positioning groove are opening end surfaces;
a base (2), said base (2) comprising a top surface, said top surface comprising a first region and a second region;
the bottom surface of the positioning block body (1) is connected with a first area of the top surface of the base (2), and a step is formed at the joint of the positioning block body (1) and the base (2) in a second area of the top surface of the base (2).
2. The positioning block structure of claim 1, wherein the top ends of the two side arms of the positioning groove are respectively provided with a guiding structure.
3. The locating block structure of claim 2, wherein the guide structure comprises:
a first ramp (111) extending from a first side of a first side arm (11) of the detent groove towards a top surface of the first side arm (11);
a second ramp (121) extending from a first side of a second side arm (12) of the detent groove toward a top surface of the second side arm (12);
wherein, the first side surface of the first side arm (11) and the first side surface of the second side arm (12) are respectively the inner arms of the positioning grooves.
4. The spacer structure according to claim 3, wherein the first slope (111) and the second slope (121) are both linear slopes.
5. The spacer block structure of claim 2 or 3, wherein the guide structure comprises:
a third ramp (112) extending from a second side of the first side arm (11) of the detent groove toward the top surface of the first side arm (11);
a fourth ramp (113) extending from a third side of a first side arm (11) of the detent groove to a top surface of the first side arm (11);
a fifth ramp (122) extending from a second side of a second side arm (12) of the detent groove toward a top surface of the second side arm (12);
a sixth ramp (123) extending from a third side surface of a second side arm (12) of the detent groove to a top surface of the second side arm (12);
the second side surface and the third side surface of the first side arm (11) and the second side surface and the third side surface of the second side arm (12) are side surfaces parallel to the opening end surface of the positioning groove.
6. The spacer structure according to claim 5, wherein the third slope (112) and the fourth slope (113) are symmetrical linear slopes;
the fifth slope (122) and the sixth slope (123) are symmetrical linear slopes.
7. The positioning block structure according to claim 1, wherein the base (2) is provided with a mounting hole (21) penetrating through the base (2).
8. The spacer structure according to claim 7, wherein the axis of the mounting hole (21) is parallel to the thickness direction of the base (2).
9. An unlocking device, comprising: a lifting platform, an unlocking fork and a locating block structure according to any one of claims 1 to 8;
the unlocking shifting fork and the positioning block structure are arranged on the upper end face of the lifting platform.
10. A vehicle battery replacement system, comprising a control device and an unlocking device according to claim 9;
the control device is in signal connection with the unlocking device, the control device controls the unlocking device to be in automobile battery replacement, the positioning block structure positions a limiting block on the battery, and the unlocking shifting fork unlocks the battery.
CN202020257763.5U 2020-03-05 2020-03-05 Positioning block structure, unlocking device and automobile battery replacement system Active CN211710656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020257763.5U CN211710656U (en) 2020-03-05 2020-03-05 Positioning block structure, unlocking device and automobile battery replacement system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020257763.5U CN211710656U (en) 2020-03-05 2020-03-05 Positioning block structure, unlocking device and automobile battery replacement system

Publications (1)

Publication Number Publication Date
CN211710656U true CN211710656U (en) 2020-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020257763.5U Active CN211710656U (en) 2020-03-05 2020-03-05 Positioning block structure, unlocking device and automobile battery replacement system

Country Status (1)

Country Link
CN (1) CN211710656U (en)

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