CN100583561C - Battery cell chuck - Google Patents
Battery cell chuck Download PDFInfo
- Publication number
- CN100583561C CN100583561C CN200810089271A CN200810089271A CN100583561C CN 100583561 C CN100583561 C CN 100583561C CN 200810089271 A CN200810089271 A CN 200810089271A CN 200810089271 A CN200810089271 A CN 200810089271A CN 100583561 C CN100583561 C CN 100583561C
- Authority
- CN
- China
- Prior art keywords
- lock bracket
- battery cell
- lock
- bracket
- cell chuck
- Prior art date
- 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.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 150000002739 metals Chemical class 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000003860 storage Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a battery jar chuck including a battery jar chuck body, an upper locking bracket and a lower locking bracket, wherein, the lower locking bracket connects to the chuck body using its end portion, the projection of the upper locking bracket front end is engaged with the projection of the lower locking bracket, the upper and the lower locking brackets all have projecting structures, the projection of the lower locking bracket is tightly conbined with the projection of battery jar chuck body middle portion, when the upper locking bracket is pressed down, the projecting structures of the upper and the lower locking brackets are locked to make the upper and the lower locking brackets combine tightly. the upper locking bracket also has a second locking portion, the lower locking bracket also has two elastic metal sheets, when the upper locking bracket is pressed down, the sencond locking portion act for second locking through elastic matching with two elastic metal sheets. The mounting and realesing process of the battery jar chuck is convenient and fast without manual and automatic tools, the structure is reliable, the product line speed can be improved, the aftersale maintanance cost is reduce, and the user satisfaction degree is advanced.
Description
Technical field
The present invention relates to a kind of structure of battery cell chuck.
Background technology
Along with being extensive use of and automobile greatly the increasing of number of devices that power on of automobile, the electricity safety of car load has been subjected to increasing concern.As starting point---the battery cell chuck of storage battery that connects the car load power supply, the reasonability of its structure and fail safe also are subjected to increasing attention.
Because as the tie that is connected between battery terminal and the storage battery wire harness, battery cell chuck requires easy to loading and unloading, is easy to use various automated tools and reliable in structure, be convenient to installation on the production line and reach after sale maintenance.
The structure of common battery cell wiring harness anode collet as shown in figure 10, battery cell wiring harness anode collet 103 is installed on the battery positive voltage pile crown 102, utilizes battery cell wiring harness anode collet fastener 104, and anode pile head 102 and anodal chuck 103 is fastening.Wherein the other part of battery cell wiring harness anode collet 103 links to each other with wire harness, finishes being connected of storage battery anode pile head and wire harness.
Because battery terminal 102 is for the storage battery harness clamp fastener 104 among Figure 10, because the space is not enough, very restricted in the use of automated tool by the accumulator body semi-surrounding.This has all brought inconvenience for the batch process and the after-sales service of production line.
Summary of the invention
In order to overcome above-mentioned defective, the invention discloses a kind of battery cell chuck, comprise: the battery cell chuck body, last lock bracket reaches lock bracket down, following lock bracket is positioned at the bottom of battery cell chuck body, utilize its afterbody to be connected on the chuck body, last lock bracket is positioned at the chuck upper part of body, the protuberance interlock of the protuberance of its front end and following lock bracket, lock bracket all has raised structures up and down, the raised structures of following lock bracket is combined closely with the raised structures that is positioned at battery cell chuck body middle part, when last lock bracket is pressed, the raised structures that tightens lock support will be locked with the raised structures of following lock bracket, make tight up and down lock support in conjunction with fastening.
Tighten lock support and have the secondary lock portion, following tight lock support has two elastic sheet metals, and when last lock bracket was pressed, secondary lock portion and two elastic sheet metals played the effect of secondary locking by resilient engagement.By adjusting the interference fit of elastic sheet metal and secondary lock portion, and/or the interference fit at lock bracket raised structures place up and down, control release force, prevent that unnecessary mistake from getting loose.
The afterbody of last lock bracket is the metal structure of a similar ellipse, and when battery cell chuck is in when getting loose state, this afterbody is still in oval semi-minor axis; When battery cell chuck was in impaction state, this afterbody was still in oval major semiaxis, and when last lock bracket was down pushed, this afterbody can move to major semiaxis by semi-minor axis, and promoting down, the lock bracket afterbody moves forward.
Tighten lock support and comprise and turn over part,, plastic sheath is installed at the last end that turns over part.
Battery cell chuck body middle part inner surface has serrated face, is used to increase the frictional force between contact-making surface.
Description of drawings
Fig. 1: battery cell chuck schematic diagram;
Fig. 2: battery cell chuck body schematic diagram;
Fig. 3: following lock bracket schematic diagram;
Fig. 4: go up lock bracket (carrying plastic sheath) schematic diagram;
Fig. 5: battery cell chuck leading section schematic diagram;
Fig. 6: the leading section schematic diagram after battery cell chuck body and the combination of last lock bracket;
Fig. 7: following lock bracket and last lock bracket combination back opening schematic diagram;
Fig. 8: battery cell chuck body and upper and lower lock bracket combination back locking state schematic diagram;
Fig. 9: battery cell chuck body and upper and lower lock bracket combination back locking state overall situation schematic diagram;
Figure 10: existing battery cell wiring harness anode collet structural representation.
Description of reference numerals:
1-battery cell chuck body; Lock bracket under the 2-; The last lock bracket of 3-; The 4-plastic sheath;
The last lock bracket afterbody of 5-; Lock bracket afterbody under the 6-; 7-battery cell chuck body afterbody;
8-is positioned at the raised structures at lock bracket middle part down;
9-is positioned at the raised structures at battery cell chuck body middle part;
10-battery cell chuck body middle part inner surface; 11, the elastic sheet metal of tight lock support under the 12-;
The 13-secondary is from latching segment; The last lock bracket raised structures of 14-;
The motion fulcrum of the upper and lower lock bracket of 16-(virtual axis);
Turn over part on the last lock bracket of 17-.
Embodiment
Now in conjunction with the accompanying drawings battery cell chuck of the present invention is further detailed.
Shown in Fig. 1,5, following lock bracket 2 is positioned at the bottom of battery cell chuck body 1, utilizes its afterbody 6 to be connected on the chuck body 1, and last lock bracket 3 is positioned at the top of chuck body 1, the protuberance interlock of the protuberance of its front end and following lock bracket.The concrete fit of battery cell chuck body and upper and lower lock bracket is as described below:
At first, with pack into the outstanding position of afterbody 7 of battery cell chuck body of the afterbody 5 of last lock bracket, then, to descend lock bracket under put into and load onto, the raised structures 15 that following lock bracket the right and left all has is combined closely with the raised structures 9 that is positioned at battery cell chuck body middle part, finishes the assembling of battery cell chuck body and upper and lower lock bracket.
In conjunction with the accompanying drawings 4,5, the afterbody 5 of last lock bracket is the metal structure of a similar ellipse, and when battery cell chuck is in when getting loose state, afterbody 5 is still in oval semi-minor axis; When battery cell chuck was in impaction state, afterbody 5 was still in oval major semiaxis.When last lock bracket 3 was down pushed, last lock bracket down rotated around the motion fulcrum axis of 16 indications, and afterbody 5 can turn to major semiaxis by semi-minor axis, and promoting down, lock bracket afterbody 6 moves forward.When lock bracket afterbody 6 moves forward instantly, then can promote battery cell chuck body afterbody 7 moves forward, following lock bracket middle part 8 can be shunk to the centre, makes battery cell chuck body middle part 9 also toward interior deflation, and extruding battery cell chuck body closely contacts with battery terminal.
In conjunction with Fig. 7,8, when last lock bracket 3 is pressed, the raised structures 14 that tightens lock support will be locked with the raised structures 8 of following lock bracket.When tight lock support relative motion up and down, will be around the virtual axis rotation of the motion fulcrum 16 of as shown in Figure 8 the upper and lower lock bracket of conduct, because lever principle, raised structures 14 and 8 is only used very little power, just can guarantee that tight up and down lock support in conjunction with closely, is difficult for separately.Utilize this to the cooperatively interacting of raised structures, realize locking function for the first time.
At following lock bracket postmedian, after the raised structures at following lock bracket middle part, also have two metallic elastic sheets 11,12; With the relative other end of last lock bracket afterbody, the postmedian of last lock bracket also has secondary from latching segment 13, when tightening lock support and depressing, tighten the secondary lock portion 13 of lock support and two elastic sheet metals 11,12 of following tight lock support and also will pass through resilient engagement, play the effect of secondary locking, guarantee that battery cell chuck body and battery terminal can not unclamp easily yet when being subjected to strong external force.
In conjunction with the accompanying drawings 9, when needs take off battery cell chuck, only need to pull tighten lock support on turn over part 17, at the last end that turns over part 17, plastic sheath 4 is installed, pull plastic sheath 4, utilize lever principle, around motion fulcrum 16, as long as in the right direction, just can remove elastic sheet metal 11 eaily, 12 with two self-locking devices at secondary lock portion 13 and raised structures 14 and 8 places, at present lock bracket afterbody 6 inwardly shrinks together, and the middle part can outwards flick, and battery cell chuck body afterbody 7 is also thereupon to contraction, battery cell chuck body position also outwards flicks, thereby gets loose with being connected of battery terminal.The interference fit that in addition can be by adjusting elastic sheet metal 11,12 and secondary lock portion 13 and the interference fit at lock bracket raised structures 14 and 8 places are up and down controlled release force, prevent that unnecessary mistake from getting loose.
As shown in Figure 6, battery cell chuck body middle part inner surface 10 has serrated face, has increased the frictional force between contact-making surface, prevented that effectively battery cell chuck from installing after, and the slip between the pile crown and getting loose.
The installation process of battery cell chuck is as follows:
1, battery cell chuck and storage battery wire harness are crimped on together;
2, battery cell chuck is placed on the battery terminal, adjusts to vertical angle and suitable outlet direction;
3, pin the upper surface of the plastic sheath on the lock bracket with hand, downwards firmly, will go up that lock bracket is pressed and the applying of following lock bracket, observe whether all execution of self-locking mechanism simultaneously, reach the effect of secondary self-locking.The locking stage finishes, and battery cell chuck and battery terminal are combined closely.
The process that gets loose of battery cell chuck is as follows:
Stay with pew and to go up the lower surface of the plastic sheath on the lock bracket, upwards firmly, utilize lever principle, two self-locking structures that get loose are finished combining between get loose battery cell chuck and the battery terminal, take off battery cell chuck.
When utilizing above-mentioned battery cell chuck to connect, battery cell chuck body one end contacts with battery terminal, an other end and storage battery wire harness are crimped on together, so only need being connected of locking battery cell chuck body and battery terminal, just can guarantee that the storage battery wire harness closely is connected with battery terminal.Installation and the process of getting loose need not by the various automated tools that manually reach, and be efficient and convenient, reliable in structure, and energy speed production line progress reduces after-sales service and maintenance cost, the lifting user satisfaction.
Claims (5)
1, a kind of battery cell chuck, comprise: battery cell chuck body (1), last lock bracket (3) reaches lock bracket (2) down, following lock bracket (2) is positioned at the bottom of battery cell chuck body (1), utilizing down, the afterbody (6) of lock bracket (2) is connected on the chuck body (1), last lock bracket (3) is positioned at the top of chuck body (1), the protuberance of last lock bracket (3) front end and the protuberance interlock of following lock bracket, it is characterized in that: lock bracket all has raised structures (14 up and down, 15), the raised structures of following lock bracket (15) is combined closely with the raised structures (9) that is positioned at battery cell chuck body middle part, when last lock bracket (3) when being pressed, tighten raised structures 15 lockings of the raised structures (14) and the following lock bracket of lock support, make that lock bracket is in conjunction with fastening up and down, tighten lock support and also have secondary lock portion (13), tight lock support also has two elastic sheet metals (11 down, 12), when last lock bracket is pressed, secondary lock portion (13) and two elastic sheet metals (11,12), play the effect of secondary locking by resilient engagement.
2, battery cell chuck as claimed in claim 1 is characterized in that: the afterbody (5) of going up lock bracket is the metal structure of an ellipse, and when battery cell chuck is in when getting loose state, this afterbody (5) is still in oval semi-minor axis; When battery cell chuck was in impaction state, this afterbody (5) was still in oval major semiaxis, and when last lock bracket (3) when down pushing, this afterbody (5) can move to major semiaxis by semi-minor axis, and promoting down, lock bracket afterbody (6) moves forward.
3, battery cell chuck as claimed in claim 1 or 2 is characterized in that: go up lock bracket and comprise and turn over part (17), at the last end that turns over part (17), plastic sheath (4) is installed.
4, battery cell chuck as claimed in claim 1 or 2, it is characterized in that: by adjusting the interference fit of elastic sheet metal (11,12) and secondary lock portion (13), and/or the interference fit located of lock bracket raised structures (14,15) up and down, control release force, prevent that unnecessary mistake from getting loose.
5, battery cell chuck as claimed in claim 1 or 2 is characterized in that: battery cell chuck body middle part inner surface (10) has serrated face, is used to increase the frictional force between contact-making surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810089271A CN100583561C (en) | 2008-04-25 | 2008-04-25 | Battery cell chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810089271A CN100583561C (en) | 2008-04-25 | 2008-04-25 | Battery cell chuck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101282002A CN101282002A (en) | 2008-10-08 |
| CN100583561C true CN100583561C (en) | 2010-01-20 |
Family
ID=40014348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810089271A Expired - Fee Related CN100583561C (en) | 2008-04-25 | 2008-04-25 | Battery cell chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100583561C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019006783A1 (en) * | 2019-09-27 | 2021-04-01 | Drägerwerk AG & Co. KGaA | Clamping device and sensor cable |
-
2008
- 2008-04-25 CN CN200810089271A patent/CN100583561C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101282002A (en) | 2008-10-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20210425 |