CN105090706B - The method of battery sensor clamp assembly and assembled battery clamp of sensor - Google Patents

The method of battery sensor clamp assembly and assembled battery clamp of sensor Download PDF

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Publication number
CN105090706B
CN105090706B CN201510250884.0A CN201510250884A CN105090706B CN 105090706 B CN105090706 B CN 105090706B CN 201510250884 A CN201510250884 A CN 201510250884A CN 105090706 B CN105090706 B CN 105090706B
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China
Prior art keywords
wedge
clamping limb
fastener
battery
base portion
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CN201510250884.0A
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CN105090706A (en
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J·B·霍尔斯特
E·G·雄茨
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TEMIC AUTOMOTIVE NA Inc
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TEMIC AUTOMOTIVE NA Inc
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  • Connection Of Batteries Or Terminals (AREA)

Abstract

The invention discloses the methods of battery sensor clamp assembly and assembled battery clamp of sensor.Clamp assembly for battery sensor to be affixed on Vehicular battery includes:Peripheral part limits aperture and connects column with the battery at least partially around Vehicular battery;And a pair of of clamping limb, extend from the opposite end of peripheral part.Lug from one of clamping limb towards clamping limb in another extension, wherein lug limit first through hole.Wedge has essentially u-shaped section, and wherein the base widths of wedge are less than the width of the distal end in U-shaped section and the base portion of wedge limits the second through hole.Wedge is assemblied on clamping limb and fastener passes through first through hole and the second through hole.Nut driving on fastener to force wedge on clamping limb so that the width at wedge base portion forces clamping limb toward each other.

Description

The method of battery sensor clamp assembly and assembled battery clamp of sensor
Cross reference to related applications
The priority for the U.S. Provisional Application No. 61/989,082 that disclosure requirement was submitted on May 6th, 2014, the Shen It please be herein incorporated by reference herein.
Technical field
This disclosure relates to motor vehicles, and more particularly to the battery sensor for motor vehicles.
Background technology
Conventional batteries for motor vehicles are 12 volts of lead-acid batteries, have and are connected for the positive and negative of battery to vehicle Standard connection pole.Battery sensor can be used for providing the important information on battery characteristics, including electric current, charged state, property Energy, cell degradation etc..Battery sensor can also be used to provide whether can support automatic engine start-stop system on battery Information.
Battery sensor is usually clamped to cathode near battery.Fixture generally include from the shell of sensor extend with At least partially around the arm of cathode.The fastener of horizontal orientation be positioned at the far-end of arm with pull the arm of fixture towards that This.The fastener of horizontal orientation is tightened around cathode so that arm provides chucking power.
Provided herein is background description be in order to the purpose of present disclosure context is presented in general manner.The background parts Described in the range of the work of inventor currently named and may not be as the description of the prior art when submitting Aspect substantially or implicitly do not recognized it is compared with the prior art in the present disclosure.
The content of the invention
A kind of clamp assembly for being used to securely be affixed to battery sensor on Vehicular battery, including:Peripheral part, limit Aperture is determined for connecing column/pole at least partially around the battery of Vehicular battery(battery post);And a pair of of clamping Arm extends from the opposite end of peripheral part.Lug from one of clamping limb towards clamping limb in another extension, wherein lug Limit first through hole.Wedge has essentially u-shaped section, and the wherein width of the base portion of wedge is less than the distal end in U-shaped section The width at place and base portion the second through hole of restriction of wedge.Wedge is assemblied on clamping limb and fastener is screwed and wears Cross first through hole and the second through hole.Nut is screwed on clamping limb to push wedge so that in wedge on fastener Width at the base portion of shape object forces clamping limb toward each other.
A kind of method for being assembled to battery sensor fixture, including:Peripheral part is provided, is had from surrounding Partial opposite end be substantially identical to one another a pair of of clamping limb of direction extension and from one of clamping limb towards clamping limb in it is another The lug of one extension.Lug limits first through hole and fastener is screwed through first through hole.There to be essentially u-shaped section The wedge in face is assemblied on clamping limb, and wherein the width of the base portion of wedge is less than the width of the far-end in U-shaped section.It is wedge-shaped The base portion of object defines the second through hole and fastener is screwed through the second through hole.Screw on nut is with will be wedge-shaped on fastener Article holder is on clamping limb.
Peripheral part is positioned over battery to connect on column, peripheral part define aperture at least partially around for The battery of Vehicular battery connects column;Nut is tightened on clamping limb to push wedge so that wedge-shaped on fastener Width at the base portion of object, which forces clamping limb toward each other and reduces aperture size and connect column to surround the battery, to be applied Chucking power.
From detailed description provided below, the other suitable application area of the disclosure will be apparent.It should be appreciated that detailed description of the invention With specific example although preferred embodiment of the present disclosure is shown, it is expected that for illustration purposes only and expection be not intended to limit this public affairs The scope opened.
Description of the drawings
The disclosure will be more fully understood from the detailed description and the accompanying drawings, in the accompanying drawings:
Fig. 1 is the schematic diagram of the side view of the battery clamp component of the present invention, wherein applying chucking power bottom-up;
Fig. 2 is the schematic diagram of the perspective view of the battery clamp component of Fig. 1, wherein applying chucking power bottom-up;
Fig. 3 be the present invention battery clamp component another embodiment side view schematic diagram, wherein from top to It is lower to apply chucking power upwards;
Fig. 4 is the schematic diagram of the perspective view of the battery clamp component of Fig. 3, wherein applying chucking power from top down.
Specific embodiment
It is that following description is merely exemplary in nature and be in no way intended to limit the disclosure, its application or purposes.In order to clear Identical reference numeral will be used in the drawings to indicate similar components in purpose.Fig. 1 is shown for 12 volts of Vehicular batteries 12 (It is not shown)Battery clamp component 10,110, as being hereinafter further explained in detail.Battery clamp component 10,110 wraps Battery sensor 14 is included, battery sensor 14 is securely connected or integrate/be integrated into the periphery of battery clamp component 10,110 Divide on 16,116.Battery sensor 14 can be intelligent battery sensor(IBS), simple current sensor or for vehicle electrical The other types of sensor in pond 12.Lug/connector can lead to IBS busbars(It is not shown).It is converged for connector and IBS The attachment type for flowing item can be different according to vehicle and IBS modules.Those skilled in the art will can select most preferably to fit It is used to sensor 14 being securely connected together in the particular configuration on Vehicular battery 12, battery sensor and clamp assembly 10,110 To the arrangement of clamp assembly 10,110.
Battery clamp component 10,110 is punching clamp component, including peripheral part 16,116 and connected part 18, 118.Connected part 18,118 connects column 20 for tightening described peripheral part 16,116 around battery(It is not shown)Assembling.Battery It can connect column for the negative of Vehicular battery 12 to connect column 20.
Connected part 18,118 includes fastener 22,122, and fastener 22,122 can be pushed up from battery clamp component 10,110 Portion approaches to connect the chucking power for being tensioned the battery clamp component 10,110 on column 20 in battery.From battery clamp component 10,110 Top allows a kind of battery clamp component 10,110 to design and all client's packing instructions close to the tightening fastener parts 22,122 It is mutually compatible.
Battery clamp component 10,110 provides clamping function, the plane figure of minimum waste and repeatable better quality Punching course easiness/feasibility.
With reference to figure 1 and Fig. 2, it is described in further detail for the first embodiment of battery clamp component 10 of the invention.Electricity Pond clamp assembly 10 includes peripheral part 16 and connected part 18.Peripheral part 16 generally limits aperture 24, works as battery clamp Component 10 is assembled into battery when connecing on column 20, and battery connects column 20 and may pass through aperture 24.Peripheral part 16 is shaped as at least portion Ground is divided to surround battery and connects column 20.Clamping limb 26 extends from the opposite end of peripheral part 16.When to 26 applied force of clamping limb will press from both sides When gripping arm is biased toward one another, this reduce the diameters in the aperture 24 limited by peripheral part 16.That is, peripheral part is reduced 16 overall diameter.Since the power on arm 16 reduces 16 size of peripheral part, then column 20 is connect to battery using peripheral part 16 Upper application chucking power.Thus, battery clamp component 10 is securely affixed to battery and is connect on column 20.
Wedge 28 is assemblied on clamping limb 26.Wedge 28 has the base portion 30 in essentially u-shaped section, wherein U-shaped 32 smaller width of distal end with than U-shaped.When along when in downward direction pushing the wedge 28, the reduction of wedge 28 Cross-sectional width clamping limb 26 is forced to move towards each other.Therefore, the peripheral part connect from battery on column 20 applies chucking power.
Fastener 22 is such as hereinafter retouched in further detail for wedge 28 to be forced to be moved down on clamping limb 26 It states.Lug 34 can prolong generally on downside in clamping limb 26 from another into clamping limb 26 of one of clamping limb 26 It stretches.Lug 34 can be assembled with limited hole 36, fastener 22 by through hole 36.It can be limited by the base portion 30 of wedge 28 Fixed similar through hole 38.Through hole 36 and through hole 38 can be positioned relative to each other so that fastener 22 can be from battery clamp group The bottom of part 10 extends to the top of battery clamp component 10 through hole 36,38.Once assembling, fastener 22 has to be connect with battery The substantially parallel orientation of column 20.In most cases, battery connects that column 20 is vertically-aligned in vehicle and fastener 22 There to be generally vertical alignment.
Fastener 22 can be fixed against rotating compared with base portion 30 and/or lug 34.Spline, type can be used The rotation of forging/die forging, welding, mechanical interference etc. and the fixed fastener 22.Peripheral part 16 and clamping limb 26 can be by copper Material is made, and wedge can be formed from steel.In these cases, at head, fastener 22 is securely affixed to base portion 30 and/or lug 34 can utilize mechanical interference and be best accomplished.
Nut 40 is swirled on the end of fastener 22.Washer 42 can be between wedge base portion 30 and nut 40 Power is uniformly distributed on wedge base portion 30 from nut 40.When along 22 further screw on nut 40 of fastener, push Wedge 28 is downward on clamping limb 26 and tightens the battery clamp component.Because fastener 22 using only one instrument and It is fixed against rotating compared with base portion 30 and/or lug 34, and needs from the one side of clamp assembly 10 close to spiral shell Mother 40 applies screw-down torque.
After the fastener is assembled by the hole 36 and 38 and by nut 40(With washer 42, if in the presence of)It screws After on fastener 22, the end of fastener 22 can also deform, such as be struck tight.The deformation of fastener end can be zero The clamping limb 26 is kept during the transport of part(With peripheral part 16), wedge 28, fastener 22, nut 40 and washer 32 exist Together.Nut 40 should not be tightened on the screw thread of fastener 22, until peripheral part 16 is had been placed on battery pole 20.
In one embodiment, step 44 can be defined between the bottom of clamping limb 26 and the bottom of peripheral part 16. Step can be used for accommodating the head of the fastener 22.Once assembling and tightening in place, the head of fastener 22 can be with It is generally coplanar with the end of peripheral part 16.
With reference to figure 3 and Fig. 4, it is described in further detail for the second embodiment of battery clamp component 110 of the invention.Electricity Pond clamp assembly 110 includes peripheral part 116 and connected part 118.Peripheral part 116 generally limits aperture 124, works as electricity Pond clamp assembly 110 is assembled into battery when connecing on column 120, and battery connects column 120 and may pass through aperture 24.Peripheral part 116 by into Shape is to connect column 20 at least partially around the battery.Clamping limb 126 extends from the opposite end of peripheral part 116.When to clamping When 126 applied force of arm is clamping limb 126 to be biased toward one another, this reduce the apertures 124 limited by peripheral part 116 Diameter.That is, the overall diameter of peripheral part 116 is reduced.Reduce the size of peripheral part 116 due to the power on arm 116, Then column 20 is connect to battery apply chucking power using peripheral part 116.Thus, battery clamp component 110 is securely affixed to battery It connects on column 20.
Wedge 128 is assemblied on clamping limb 126.Wedge 128 has the base portion in essentially u-shaped section, wherein U-shaped 130 have the 132 smaller width of distal end than U-shaped.When exerting a force along upward direction to wedge 128, wedge 128 subtracts Small cross-sectional width pushes the clamping limb 126 to move towards each other.Thus, the peripheral part connect from battery on column 20 applies folder Holding force.
Fastener 122 is for pushing the wedge 128 to be moved up on clamping limb 126, such as in further detail below Ground describes.Lug 134 can be in clamping limb 126 be generally on upside from one of clamping limb 126 towards clamping limb 126 Another extension.Lug 134 can be assembled with limited hole 136, fastener 122 by through hole 36.It can be by wedge 128 Base portion 130 limit similar through hole 138.Through hole 136 and through hole 138 can be positioned relative to each other so that fastener 122 The top of battery clamp component 110 can be extended to from the bottom of battery clamp component 110 through hole 136,138.Once assembling, Fastener 122 has connects the substantially parallel orientation of column 20 with battery.In most cases, battery connects column 120 in vehicle It is vertically aligned and fastener 122 will also have generally vertical alignment.
Fastener 122 can be fixed against rotating compared with base portion 130 and/or lug 134.Can use spline, Swaged forging, welding, mechanical interference etc. fix the rotation of the fastener 122.Peripheral part 116 and clamping limb 126 can be by copper Material is made, and wedge can be formed from steel.In these cases, at head, fastener 122 is securely affixed to base portion 130 and/or lug 134 can be best accomplished using mechanical interference.
Nut 140 is swirled on the end of fastener 122.Washer 142 can be located at wedge base portion 130 and nut Power is uniformly distributed on wedge base portion 130 from nut 140 between 140.It is further screwed in tight when by the nut 140 When on firmware 122, push the wedge 128 upward on clamping limb 126 and tighten the battery clamp component 110.Cause It is fixed against rotating compared with base portion 130 and/or lug 134 merely with an instrument for fastener 122, and needs It approaches to apply screw-down torque to nut 140 from the one side of clamp assembly 110.
After fastener is assembled by hole 136 and 138 and by nut 140(With washer 142, if in the presence of)Screw in After on fastener 122, the end of fastener 122 can also deform, such as be struck tight.The deformation of fastener end can press from both sides Have during component 110 transports and keep clamping limb 126(With peripheral part 116), wedge 128, fastener 122, nut 140 and pad Circle 142 is together.Nut 140 should not be tightened on the screw thread of fastener 122, until peripheral part 116 is placed into battery On pole 120.
In one embodiment, step 14 can be defined to the bottom of clamping limb 126 and peripheral part 116 bottom it Between.Step can be used for accommodating the head of fastener 122.Once assembling and tightening in place, the head of fastener 122 can be with It is generally coplanar with the end of peripheral part 116.
Referring to Fig. 1 to Fig. 4, a kind of method for assembled battery clamp of sensor 10,110, including:Peripheral part is provided 16,116, there is a pair of of the clamping limb 26 extended from the opposite end of peripheral part 16,116 along direction is substantially identical to one another, 126 and from clamping limb 26, one of 126 towards clamping limb 26,126 in another extend lug 34,134.Lug 34,134 It limits first through hole 36,136 and fastener 22,122 is screwed through first through hole 36,136.So that with generally The wedge 28,128 in U-shaped section is assemblied on clamping limb 26,126, wherein the width of the base portion 30,130 of wedge 28,128 Less than the width at the distal end 32,132 in U-shaped section.The base portion 30,130 of wedge 28,128 limits the second through hole 38,138 simultaneously And fastener 22,122 is screwed through the second through hole 38,138.Washer 42,142 is assembled on fastener 22,122, close In lug or the base portion of wedge.Before being assembled on battery pole 20, nut 40,140 is swirled on fastener 22,122 It is used to shipping and carrying battery sensor clamp assembly 10,110 so that wedge 28,128 is secured on clamping limb 26,126.Tightly Firmware 22,122 can be securely affixed to base portion 30,130 or lug 34,134 simultaneously at this.
Peripheral part 16,116 is positioned over battery to connect on column 20, peripheral part 16,116 further define aperture 24,124 with Column 20 is connect at least partially around the battery for Vehicular battery;Nut 40,140 is tightened on fastener 22,122 pressing from both sides The wedge 28,128 is pushed in gripping arm 26,126 so that the width at wedge 28,128 base portions 30,130 pushes The clamping limb 26,126 toward each other and reduce the size in aperture 24,124 with surround battery connect column 20 apply chucking power.
In one embodiment, the base portion 30,130 of wedge 28,128 be assembled in clamping limb 26,126 on upside simultaneously And wedge 28,128 moves in a downwardly direction when fastener 22,122 and nut 40,140 tighten clamping limb 26,126. This embodiment will include the fixed fastener 22,122 to prevent from rotating compared with lug 34,134.
In one embodiment, the base portion 30,130 of wedge 28,128 be assembled in clamping limb 26,126 on downside simultaneously And wedge 28,128 is moved along upward direction when fastener 22,122 and nut 40,140 tighten clamping limb 26,126 It is dynamic.This embodiment will include the fixed fastener 22,122 to prevent from rotating compared with lug 28,128.
Although being described in detail to perform optimal mode of the invention, the true scope of the disclosure should not be limited System is used to put into practice this within the scope of the appended claims because being familiar with technical staff that the invention relates to the field and will be recognized that The various alternate designs and embodiment of invention.

Claims (15)

1. it is a kind of for battery sensor to be securely affixed to the clamp assembly on Vehicular battery, including:
Peripheral part limits aperture for connecing column at least partially around the battery of the Vehicular battery;
A pair of of clamping limb extends from the opposite end of described peripheral part and along the direction being substantially identical to one another;
Lug, from one of described clamping limb towards the clamping limb in another extension, wherein the lug limit first Through hole;
Wedge, with essentially u-shaped section, wherein the width of the base portion of the wedge is less than the remote of the U-shaped section Width at end, wherein the base portion of the wedge limits the second through hole;
Fastener, wherein the wedge is assemblied on the clamping limb and the fastener is threaded through the first through hole With second through hole;And
Nut is screwed on the fastener to push the wedge on the clamping limb so that described wedge-shaped Width at the base portion of object forces the clamping limb toward each other.
2. clamp assembly according to claim 1, which is characterized in that the base portion of the wedge the clamping limb to On upside, and the fastener makes the wedge move to tighten the clamping limb in a downwardly direction.
3. clamp assembly according to claim 2, which is characterized in that the fastener is fixed against compared with described convex Piece rotates.
4. clamp assembly according to claim 1, which is characterized in that the base portion of the wedge the clamping limb to On downside, and the fastener makes the wedge move to tighten the clamping limb in upward direction.
5. clamp assembly according to claim 1, which is characterized in that the fastener is fixed against compared with the wedge The base portion rotation of shape object.
6. clamp assembly according to claim 1, which is characterized in that it is further included:Washer, be assembled in the lug and It is at least one between the nut in the base portion of the wedge.
7. clamp assembly according to claim 1, which is characterized in that it is further included:By the clamping limb and the surrounding The step that part limits, so that the head of the fastener can be flushed with the lower edge of described peripheral part.
8. clamp assembly according to claim 1, which is characterized in that the nut is being tightened on the fastener it Before, the clamping limb is substantially parallel to each other.
9. a kind of method for assembled battery clamp of sensor, including:
Peripheral part is provided, there is a pair of of the folder extended from the opposite end of described peripheral part along direction is substantially identical to one another Gripping arm and from one of described clamping limb towards the clamping limb in another lug for extending, wherein to limit first logical for the lug Hole;
Fastener is made to be threaded through the first through hole;
Wedge with essentially u-shaped section is assemblied on clamping limb, wherein the width of the base portion of the wedge is less than The width of the far-end in the U-shaped section, wherein the base portion of the wedge limits the second through hole;
The fastener is made to be threaded through second through hole;And
By on nut driving to the fastener the wedge is secured on the clamping limb.
10. according to the method described in claim 9, it is characterized in that, it is further included:
The battery that described peripheral part is positioned over to Vehicular battery is connect on column, and described peripheral part limits aperture at least partly It surrounds and connects column for the battery;
The nut is tightened on the fastener to push the wedge on the clamping limb so that described Width at the base portion of wedge forces the clamping limb toward each other and reduces the aperture size to surround the battery It connects column and applies chucking power.
11. according to the method described in claim 9, it is characterized in that, it is further included:The base portion of the wedge is assembled into institute That states clamping limb makes the wedge move in a downwardly direction on upside and when fastener and nut tighten the clamping limb It is dynamic.
12. according to the method for claim 11, which is characterized in that it is further included:The fixed fastener is opposite to prevent It is rotated in the lug.
13. according to the method described in claim 9, it is characterized in that, it is further included:The base portion of the wedge is assembled into institute State clamping limb on downside, and when fastener and nut tighten the clamping limb wedge is made to move in upward direction It is dynamic.
14. according to the method for claim 13, which is characterized in that it is further included:The fixed fastener is opposite to prevent It is rotated in the wedge.
15. according to the method described in claim 9, it is characterized in that, it is further included:By washer sets loaded on the lug and described It is at least one between the nut in the base portion of wedge.
CN201510250884.0A 2014-05-06 2015-05-06 The method of battery sensor clamp assembly and assembled battery clamp of sensor Active CN105090706B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461989082P 2014-05-06 2014-05-06
US61/989082 2014-05-06
US201514400653A 2015-04-30 2015-04-30
US14/400653 2015-04-30

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CN105090706B true CN105090706B (en) 2018-05-25

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3209107B2 (en) * 1996-08-21 2001-09-17 住友電装株式会社 Battery terminal
JP3180723B2 (en) * 1997-07-01 2001-06-25 住友電装株式会社 Battery terminal
JP2000082455A (en) * 1998-09-07 2000-03-21 Sumitomo Wiring Syst Ltd Battery terminal
JP4104040B2 (en) * 2000-12-15 2008-06-18 矢崎総業株式会社 Upper battery terminal
IT1396337B1 (en) * 2009-09-28 2012-11-16 Viemme Srl PERFECTED CLAMP OF CONNECTION TO THE POLES OF ELECTRIC ACCUMULATORS
CN202840001U (en) * 2012-10-26 2013-03-27 虞银静 Battery pole connector

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