CN109738134A - Battery for electric automobile cabinet air-tightness detection device - Google Patents
Battery for electric automobile cabinet air-tightness detection device Download PDFInfo
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- CN109738134A CN109738134A CN201910004730.1A CN201910004730A CN109738134A CN 109738134 A CN109738134 A CN 109738134A CN 201910004730 A CN201910004730 A CN 201910004730A CN 109738134 A CN109738134 A CN 109738134A
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Abstract
The present invention relates to the technical fields that automobile batteries produces detection auxiliary equipment can be convenient the position of the fixed required Battery case detected more particularly to a kind of battery for electric automobile cabinet air-tightness detection device；It can be convenient and Battery case air-tightness is detected, reduce the influence used subsequent to battery；It can be convenient and the size of leakage hole is tentatively judged；It further include two groups of left positioning pipes, two groups of right positioning pipes, two groups of left retaining springs, two groups of right retaining springs, two groups of left locating rods, two groups of right locating rods, two groups of left lifter plates, two groups of right lifter plates, two groups of left fixed links, two groups of right fixed links, two groups of left pressing plates and two groups of right pressing plates including pedestal, two groups of left support bars, two groups of right support bars, two groups of left supporting plates, two groups of right supporting plates, two groups of left connecting rods, two groups of right connecting rods, two groups of left positioning plates and two groups of right positioning plates；It further include air bag, communicating pipe, multiple groups limit rope and connecting plate；It further include indicating arm, connecting shaft and lifting ring.
Description
Technical field
The present invention relates to the technical fields that automobile batteries produces detection auxiliary equipment, more particularly to a kind of for electric vehicle
Battery case air-tightness detection device.
Background technique
It is well known that power battery is directly affected as the core component of pure electric automobile with the development of electric car
To the safety of vehicle, therefore the air tightness test of Battery case just seems most important, and battery for electric automobile cabinet is airtight
Property detection device be a kind of for being detected to its air-tightness in Prospect of EVS Powered with Batteries production process, to guarantee
The auxiliary equipment for the power battery quality produced is widely used in a variety of applications in the field of automobile batteries production detection；
Existing battery for electric automobile cabinet air-tightness detection device checks the airtight of Battery case generally by the way of water inspection
Property；It is found in existing battery for electric automobile cabinet air-tightness detection device use, is inconvenient to detection required for fixing
The position of Battery case, practicability are poor；And when it detects Battery case, residual liquid is easy in Battery case,
Influence the subsequent use of battery；Its inconvenience tentatively judges the size of leakage hole simultaneously.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of position that can be convenient the fixed required Battery case detected
It sets, improves practicability；And it can be convenient and Battery case air-tightness is detected, reduce the influence used subsequent to battery；
It can be convenient the battery for electric automobile cabinet air-tightness detection device tentatively judged the size of leakage hole simultaneously.
Battery for electric automobile cabinet air-tightness detection device of the invention, including pedestal, two groups of left support bars, two groups of right sides
Support rod, two groups of left supporting plates, two groups of right supporting plates, two groups of left connecting rods, two groups of right connecting rods, two groups of left positioning plates and two groups of right sides are fixed
Position plate, two groups of left support bars and two groups of right support bars are separately mounted to base top middle section and right half area, and
Two groups of left support bars and two groups of right support bar tops are connect with two groups of left supporting plates and two groups of right supporting plate bottoms respectively, and described two groups left
Connecting rod left and right ends are connect with two groups of left positioning plates and two groups of left supporting plates respectively, two groups of right connecting rod left and right ends difference
It is connect with two groups of right supporting plates and two groups of right positioning plates, further includes two groups of left positioning pipes, two groups of right positioning pipes, two groups of left positioning bullets
Spring, two groups of right retaining springs, two groups of left locating rods, two groups of right locating rods, two groups of left lifter plates, two groups of right lifter plates, two groups of left sides
Fixed link, two groups of right fixed links, two groups of left pressing plates and two groups of right pressing plates, two groups of left positioning pipes and two groups of right positioning pipe difference
It is mounted on two groups of left positioning plates and two groups of right positioning plate top central regions, two groups of left locating rods and two groups of right locating rod bottoms
End is inserted into respectively in two groups of left positioning pipes and two groups of right positioning pipes, two groups of left retaining springs and two groups of right retaining springs point
Wei Yu not be in two groups of left positioning pipes and two groups of right positioning pipes, and two groups of left retaining springs and two groups of right retaining spring tops and bottom
End is respectively and at the top of two groups of left locating rod bottom ends, two groups of right locating rod bottom ends, two groups of left positioning plates and at the top of two groups of right positioning plates
Connection, two groups of left lifter plates and two groups of right lifter plates are separately mounted to two groups of left locating rods and two groups of right locating rod tops,
Two groups of left fixed link left and right ends are connect with two groups of left lifter plates and two groups of left pressing plates respectively, and two groups of right fixed links are left
Right both ends are connect with two groups of right pressing plates and two groups of right lifter plates respectively；It further include air bag, communicating pipe, multiple groups limit rope and company
Fishplate bar, the connecting plate are mounted on air bag bottom, and the communicating pipe left end is connected to air bag, and is set on communicating pipe
It is equipped with switch valve, multiple groups limit rope top and bottom end are connect at the top of connecting plate bottom and bottom plate respectively；It further include instruction
Bar, connecting shaft and lifting ring, the indicating arm bottom end are mounted on bottom plate top left, and the lifting ring is sleeved on indicating arm,
The connecting shaft left and right ends are connect with lifting ring right end and connecting plate left side wall middle section respectively.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes that four groups of left non-slip mats and four groups of right sides are anti-
Skidding, four groups of left non-slip mats are separately mounted at the top of two groups of left pressing plate bottoms and two groups of left supporting plates, and four groups of right sides are anti-skidding
Pad is separately mounted at the top of two groups of right pressing plate bottoms and two groups of right supporting plates.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes four groups of supporting legs and four groups of non-slip feets
Plate, four groups of supporting legs are separately mounted to base bottom front left side, left rear side, forward right side and right lateral side, four groups of non-slip feets
Plate is separately mounted to four groups of supporting leg bottom ends.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes multiple groups drawstring, snap-gauge and multiple groups limit
Position spring, the pedestal left area are provided with multiple groups through-hole, multiple groups drawstring top be each passed through multiple groups through-hole and with even
The connection of fishplate bar bottom, and the multiple groups drawstring other end is connect with snap-gauge, multiple groups limit spring top and bottom end respectively with
Connection at the top of base bottom and snap-gauge.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes Liang Zu magic notice patch and two groups of evil spirits
Art pastes female patch, and Liang Zu magic notice, which pastes, is separately mounted to air bag bottom left area and right half area, and described two groups
Velcro female patch is installed in base top respectively, and Liang Zu magic notice patch is respectively adhered in two groups of velcro female patch.
Battery for electric automobile cabinet air-tightness detection device of the invention, further includes multiple groups ball, in the lifting ring
Multiple groups arc groove is provided on wall, the multiple groups ball is located in multiple groups arc groove, and multiple groups ball is and indicating arm
Outer wall contact.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes two groups of upper left reinforcing rods, two groups of left sides
Lower reinforcing rod, two groups of upper right reinforcing rods and two groups of bottom right reinforcing rods, two groups of upper lefts reinforcing rod both ends are fixed with two groups of left sides respectively
Position bar and two groups of left fixed links connections, two groups of lower-lefts reinforcing rod both ends respectively with two groups of left positioning pipes and two groups of left connecting rods
Connection, two groups of upper right reinforcing rods both ends are connect with two groups of right locating rods and two groups of right fixed links respectively, two groups of bottom rights
Reinforcing rod both ends are connect with two groups of right positioning pipes and two groups of right connecting rods respectively.
Battery for electric automobile cabinet air-tightness detection device of the invention, further includes upper left handle and upper right carrying handle
Hand, upper left handle both ends are connect at the top of two groups of left pressing plates respectively, and upper right handle both ends are right with two groups respectively
Connection at the top of pressing plate.
Compared with prior art the invention has the benefit that two groups of left fixed links and two groups of right fixations can be proposed above respectively
Bar makes the left lifter plate of withdrawing roll group and two groups of right lifter plates that two groups of left locating rods and two groups of right locating rods be driven to move up, and stretches two
The left retaining spring of group and two groups of right retaining springs, and the required Battery case being fixed is placed in two groups of left supporting plates and two
On the right supporting plate of group, and loosen two groups of left fixed links and two groups of right fixed links, makes two groups of left pressing plates and two groups of right pressing plates and battery case
Contact at the top of body makes two groups of left pressing plates and two groups of right pressures under the effect of the elastic force of two groups of left retaining springs and two groups of right retaining springs
Plate compresses Battery case, so as to facilitate the position of the fixed required Battery case detected, improves practicability；And it can be with
When carrying out air-leakage test to Battery case, all of the port of Battery case is blocked first, only leaves each side one
Communicating pipe right end connect with the vent seal for being located at left side on Battery case, and turns on the switch valve by venthole, by being located at
The venthole on right side is ventilated into cabinet, and enters gas in air bag by communicating pipe, and air bag is made to expand and make
Multiple groups limit rope is straightened in connecting plate rising, and when cannot be reinflated, not reinflated and closure be located at the venthole on right side, connecting plate
Gravity to air bag have certain pressure, when Battery case is there are when air leakage point, the gas in air bag is being connected
The pressure effect of plate is lower by returning to communicating pipe in battery case and being discharged by air leakage point, when air bag reduces
Proof detects Battery case air-tightness so as to convenient there are air leakage point, and detects using only conventional gas,
There is no residual liquid phenomenons, reduce the influence used subsequent to battery；Simultaneously when there are air leakage point, lifting ring can be passed through
Lifting speed along indicating arm is conveniently tentatively judged that, when air leakage point is big, decrease speed is fast to the size of leakage hole, works as leakage
Gas point hour, decrease speed are slow.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1；
It is attached marked in the figure: 1, pedestal；2, left support bar；3, left supporting plate；4, left connecting rod；5, left positioning plate；6, right positioning
Pipe；7, right retaining spring；8, right locating rod；9, right lifter plate；10, right fixed link；11, right pressing plate；12, air bag；13, even
Siphunculus；14, limit rope；15, connecting plate；16, switch valve；17, indicating arm；18, connecting shaft；19, lifting ring；20, right non-slip mat；
21, supporting leg；22, anti-skidding sole；23, drawstring；24, snap-gauge；25, limit spring；26, magic notice pastes；27, velcro female patch；
28, ball；29, upper right reinforcing rod；30, upper right handle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As depicted in figs. 1 and 2, battery for electric automobile cabinet air-tightness detection device of the invention, including pedestal 1, two
Group 2, two groups of right support bars of left support bar, two groups of left supporting plates, 3, two groups of right supporting plates, two groups of left connecting rods 4, two groups of right connecting rods, two
The left positioning plate 5 of group and two groups of right positioning plates, two groups of left support bars 2 and two groups of right support bars are separately mounted to 1 center of top of pedestal
Region and right half area, and two groups of left support bars 2 and two groups of right support bar tops respectively with two groups of left supporting plates 3 and two groups of right supports
The connection of board bottom portion, two groups of left 4 left and right ends of connecting rod are connect with two groups of left positioning plates 5 and two groups of left supporting plates 3 respectively, two groups of right companies
Extension bar left and right ends are connect with two groups of right supporting plates and two groups of right positioning plates respectively, further include two groups of left positioning pipes, two groups of right positioning
6, two groups of left retaining springs of pipe, two groups of right retaining springs, 7, two groups of left locating rods, two groups of right locating rods 8, two groups of left lifter plates, two
Right 9, the two groups of left fixed links of lifter plate of group, two groups of right fixed links, 10, two groups of left pressing plates and two groups of right pressing plates 11, two groups of left positioning pipes
Two groups of left positioning plates 5 and two groups of right positioning plate top central regions, two groups of left locating rods are separately mounted to two groups of right positioning pipes 6
It is inserted into two groups of left positioning pipes and two groups of right positioning pipes 6 respectively with two groups of right 8 bottom ends of locating rod, two groups of left retaining springs and two
The right retaining spring 7 of group is located in two groups of left positioning pipes and two groups of right positioning pipes 6, and two groups of left retaining springs and two groups of right sides
7 top of retaining spring and bottom end are respectively and at the top of two groups of left locating rod bottom ends, two groups of right 8 bottom ends of locating rod, two groups of left positioning plates 5
With connection at the top of two groups of right positioning plates, two groups of left lifter plates and two groups of right lifter plates 9 are separately mounted to two groups of left locating rods and two
Right 8 top of locating rod of group, two groups of left fixed link left and right ends are connect with two groups of left lifter plates and two groups of left pressing plates respectively, and two groups right
10 left and right ends of fixed link are connect with two groups of right pressing plates 11 and two groups of right lifter plates 9 respectively；It further include air bag 12, communicating pipe
13, multiple groups limit rope 14 and connecting plate 15, connecting plate 15 are mounted on 12 bottom of air bag, communicating pipe 13 left end and air bag
12 connections, and are provided with switch valve 16 on communicating pipe 13,14 top of multiple groups limit rope and bottom end respectively with 15 bottom of connecting plate
It is connected at the top of bottom plate；It further include indicating arm 17, connecting shaft 18 and lifting ring 19,17 bottom end of indicating arm is mounted on bottom plate top left
End, lifting ring 19 are sleeved on indicating arm 17, and 18 left and right ends of connecting shaft are respectively and on the left of 19 right end of lifting ring and connecting plate 15
The connection of wall middle section；Two groups of left fixed links and two groups of right fixed links can be above proposed respectively, make the left lifter plate of withdrawing roll group and two groups
Right lifter plate drives two groups of left locating rods and two groups of right locating rods to move up, and stretches two groups of left retaining springs and two groups of right positioning bullets
Spring, and the required Battery case being fixed is placed on two groups of left supporting plates and two groups of right supporting plates, and it is solid to loosen two groups of left sides
Fixed pole and two groups of right fixed links make to contact at the top of two groups of left pressing plates and two groups of right pressing plates and Battery case, in two groups of left positioning bullets
Two groups of left pressing plates and two groups of right pressing plates are made to compress Battery case under spring and the effect of the elastic force of two groups of right retaining springs, so as to side
Just the position of the fixed required Battery case detected, improves practicability；And air-tightness inspection can carried out to Battery case
When survey, all of the port of Battery case is blocked first, an each side venthole is only left, by communicating pipe right end and battery
Vent seal on cabinet positioned at left side connects, and turns on the switch valve, and the venthole by being located at right side is ventilated into cabinet,
And enter gas in air bag by communicating pipe, expand air bag and make connecting plate rising that multiple groups limit rope be straightened,
When cannot be reinflated, not reinflated and closure be located at the venthole on right side, and the gravity of connecting plate has air bag certain
Pressure, when Battery case is there are when air leakage point, the gas in air bag passes through communicating pipe under the pressure effect of connecting plate
It returns in battery case and is discharged by air leakage point, when air bag reduces, i.e., provable there are air leakage points, so as to side
Just Battery case air-tightness is detected, and is detected using only conventional gas, residual liquid phenomenon, reduction pair is not present
The subsequent influence used of battery；It, can be by lifting ring along convenient pair of lifting speed of indicating arm simultaneously when there are air leakage point
The size of leakage hole is tentatively judged that, when air leakage point is big, decrease speed is fast, and when air leakage point is small, decrease speed is slow.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes that four groups of left non-slip mats and four groups of right sides are anti-
Skidding 20, four groups of left non-slip mats are separately mounted to two groups of left pressing plate bottoms and two groups of left 3 tops of supporting plate, and four groups of right non-slip mats 20 are divided
It is not mounted at the top of two groups of 11 bottoms of right pressing plate and two groups of right supporting plates；It can be increased by four groups of left non-slip mats and four groups of right non-slip mats
Rubbing between strong two groups of left pressing plates, two groups of right pressing plates, two groups of left supporting plates and two groups of right supporting plates and the Battery case of required fixation
Power is wiped, so as to improve the stability of Battery case.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes four groups of supporting legs 21 and four groups of non-slip feets
Plate 22, four groups of supporting legs 21 are separately mounted to 1 bottom front left side of pedestal, left rear side, forward right side and right lateral side, four groups of anti-skidding soles 22
It is separately mounted to four groups of 21 bottom ends of supporting leg；Pedestal can be made to leave placed side by four groups of supporting legs, and can be anti-by four groups
Shoes plate enhances the frictional force between four groups of supporting leg bottom ends and ground, the displacement of four groups of supporting legs is reduced, so as to improve entirety
Stability.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes multiple groups drawstring 23, snap-gauge 24 and more
Group limit spring 25,1 left area of pedestal are provided with multiple groups through-hole, 23 top of multiple groups drawstring be each passed through multiple groups through-hole and with even
The connection of 15 bottom of fishplate bar, and 23 other end of multiple groups drawstring is connect with snap-gauge 24,25 top of multiple groups limit spring and bottom end point
It is not connected at the top of 1 bottom of pedestal and snap-gauge 24；Connecting plate and snap-gauge can be indirectly connected with by multiple groups drawstring, work as inflating air
When capsule inflation, multiple groups drawstring drive snap-gauge move up and compress multiple groups limit spring, when need air bag deflate to battery
When cabinet air-tightness is detected, auxiliary connection board can be facilitated to push air bag by the elastic force of multiple groups limit spring.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes Liang Zu magic notice patch 26 and two groups
Velcro female patch 27, Liang Zu magic notice patch 26 are separately mounted to 12 bottom left area of air bag and right half area, and two groups
Velcro female patch 27 is installed in 1 top of pedestal respectively, and Liang Zu magic notice patch 26 is respectively adhered on two groups of velcro female patch 27
On；It can be facilitated by the viscosity between Liang Zu magic notice patch and two groups of velcro female patch and air bag is fixed on pedestal
The position of air bag is reduced at top.
Battery for electric automobile cabinet air-tightness detection device of the invention, further includes multiple groups ball 28, in lifting ring 19
Multiple groups arc groove is provided on wall, multiple groups ball 28 is located in multiple groups arc groove, and multiple groups ball 28 is and indicating arm
The contact of 17 outer walls；When lifting ring timing above and below indicating arm, lifting ring and instruction can be reduced by the rolling of multiple groups ball
Frictional force between bar.
Battery for electric automobile cabinet air-tightness detection device of the invention further includes two groups of upper left reinforcing rods, two groups of left sides
Lower reinforcing rod, two groups of upper right reinforcing rods 29 and two groups of bottom right reinforcing rods, two groups of upper lefts reinforcing rod both ends respectively with two groups of left positioning
Bar and two groups of left fixed link connections, two groups of lower-lefts reinforcing rod both ends are connect with two groups of left positioning pipes and two groups of left connecting rods 4 respectively,
Two groups of 29 both ends of upper right reinforcing rod are connect with two groups of right locating rods 8 and two groups of right fixed links 10 respectively, two groups of bottom right reinforcing rods two
End is connect with two groups of right positioning pipes 6 and two groups of right connecting rods respectively；It can be reinforced by two groups of upper left reinforcing rods, two groups of lower-lefts
Bar, two groups of upper right reinforcing rods and two groups of bottom right reinforcing rods enhance two groups of left connecting rods and two groups of left positioning pipes, two groups of right connecting rods
With the company between two groups of right positioning pipes, two groups of left fixed links and two groups of left positioning pipes and two groups of right fixed links and two groups of right positioning pipes
Connecing property.
Battery for electric automobile cabinet air-tightness detection device of the invention, further includes upper left handle and upper right handle
30, upper left handle both ends respectively with connect at the top of two groups of left pressing plates, 30 both ends of upper right handle respectively with two groups of right pressing plates 11
Top connection；It can be when needing to pick and place the Battery case of detection, it can be by above mentioning upper left handle and upper right handle, side
Just two groups of left pressing plates and two groups of right pressing plates are above mentioned simultaneously, facilitates the pick-and-place of Battery case.
Battery for electric automobile cabinet air-tightness detection device of the invention can above mention two groups at work respectively
Left fixed link and two groups of right fixed links make the left lifter plate of withdrawing roll group and two groups of right lifter plates drive two groups of left locating rods and two groups of right sides
Locating rod moves up, and stretches two groups of left retaining springs and two groups of right retaining springs, and by the required Battery case being fixed
It is placed on two groups of left supporting plates and two groups of right supporting plates, and loosens two groups of left fixed links and two groups of right fixed links, make two groups of left pressing plates
It contacts at the top of two groups of right pressing plates and Battery case, makes under the effect of the elastic force of two groups of left retaining springs and two groups of right retaining springs
Two groups of left pressing plates and two groups of right pressing plates compress Battery case, so as to facilitate the position of the fixed required Battery case detected
It sets, improves practicability；And all ends of Battery case can be blocked first when carrying out air-leakage test to Battery case
Mouthful, an each side venthole is only left, the vent seal that left side is located on communicating pipe right end and Battery case is connected
It connects, and turns on the switch valve, the venthole by being located at right side is ventilated into cabinet, and so that gas is entered inflating air by communicating pipe
It is intracapsular, it expands air bag and makes connecting plate rising that multiple groups limit rope be straightened, it is not reinflated and block when cannot be reinflated
Venthole positioned at right side, the gravity of connecting plate have certain pressure to air bag, when Battery case is there are when air leakage point,
Gas in air bag under the pressure effect of connecting plate by returning to communicating pipe in battery case and by air leakage point discharge,
When air bag reduces, i.e., provable there are air leakage points, detect so as to convenient to Battery case air-tightness, and
It is detected using only conventional gas, residual liquid phenomenon is not present, reduce the influence used subsequent to battery；Simultaneously when in the presence of leakage
When gas point, conveniently the size of leakage hole can tentatively be judged along the lifting speed of indicating arm by lifting ring, work as gas leakage
When point is big, decrease speed is fast, and when air leakage point is small, decrease speed is slow, can pass through four groups of left non-slip mats and four groups of right non-slip mats
Enhance two groups of left pressing plates, two groups of right pressing plates, between two groups of left supporting plates and two groups of right supporting plates and the Battery case of required fixation
Frictional force can make pedestal leave placed side so as to improve the stability of Battery case by four groups of supporting legs, and can be with
Enhance the frictional force between four groups of supporting leg bottom ends and ground by four groups of anti-skidding soles, reduces the displacement of four groups of supporting legs, so as to
To improve whole stability, connecting plate and snap-gauge can be indirectly connected with by multiple groups drawstring, when air bag inflation
When, multiple groups drawstring drive snap-gauge move up and compress multiple groups limit spring, when need air bag deflate to Battery case air-tightness
When being detected, auxiliary connection board can be facilitated to push air bag by the elastic force of multiple groups limit spring, two groups can be passed through
Viscosity between magic notice patch and two groups of velcro female patch, which facilitates, is fixed on base top for air bag, reduces inflating air
The position of capsule can reduce lifting ring and indicating arm by the rolling of multiple groups ball when lifting ring timing above and below indicating arm
Between frictional force, can be added by two groups of upper left reinforcing rods, two groups of lower-left reinforcing rods, two groups of upper right reinforcing rods and two groups of bottom rights
Strong bar enhance two groups of left connecting rods and two groups of left positioning pipes, two groups of right connecting rods and two groups of right positioning pipes, two groups of left fixed links with
Connectivity between two groups of left positioning pipes and two groups of right fixed links and two groups of right positioning pipes, can be in the battery for needing to pick and place detection
When cabinet, can by above mentioning upper left handle and upper right handle, facilitate by two groups of left pressing plates and two groups of right pressing plates simultaneously on
It mentions, facilitates the pick-and-place of Battery case.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of battery for electric automobile cabinet air-tightness detection device, which is characterized in that including pedestal (1), two groups of left supports
Bar (2), two groups of right support bars, two groups of left supporting plates (3), two groups of right supporting plates, two groups of left connecting rods (4), two groups of right connecting rods, two groups
Left positioning plate (5) and two groups of right positioning plates, two groups of left support bars (2) and two groups of right support bars are separately mounted to pedestal (1)
Top central region and right half area, and two groups of left support bars (2) and two groups of right support bar tops respectively with two groups of left supporting plates
(3) connected with two groups of right supporting plate bottoms, two groups of left connecting rod (4) left and right ends respectively with two groups of left positioning plates (5) and two
Left supporting plate (3) connection of group, two groups of right connecting rod left and right ends are connect with two groups of right supporting plates and two groups of right positioning plates respectively, also
Including two groups of left positioning pipes, two groups of right positioning pipes (6), two groups of left retaining springs, two groups of right retaining springs (7), two groups of left positioning
Bar, two groups of right locating rods (8), two groups of left lifter plates, two groups of right lifter plates (9), two groups of left fixed links, two groups of right fixed links
(10), two groups of left pressing plates and two groups of right pressing plates (11), two groups of left positioning pipes and two groups of right positioning pipes (6) are separately mounted to two
The left positioning plate (5) of group and two groups of right positioning plate top central regions, two groups of left locating rods and two groups of right locating rod (8) bottom ends
It is inserted into two groups of left positioning pipes and two groups of right positioning pipes (6) respectively, two groups of left retaining springs and two groups of right retaining springs
(7) it is located in two groups of left positioning pipes and two groups of right positioning pipes (6), and two groups of left retaining springs and two groups of right retaining springs
(7) top and bottom end respectively at the top of two groups of left locating rod bottom ends, two groups of right locating rod (8) bottom ends, two groups of left positioning plates (5) and
Connection at the top of two groups of right positioning plates, two groups of left lifter plates and two groups of right lifter plates (9) are separately mounted to two groups of left locating rods
With two groups of right locating rod (8) tops, two groups of left fixed link left and right ends respectively with two groups of left lifter plates and two groups of left pressing plates
Connection, two groups of right fixed link (10) left and right ends are connect with two groups of right pressing plates (11) and two groups of right lifter plates (9) respectively；Also
Including air bag (12), communicating pipe (13), multiple groups limit rope (14) and connecting plate (15), the connecting plate (15), which is mounted on, fills
Gas air bag (12) bottom, communicating pipe (13) left end is connected to air bag (12), and is provided with out on communicating pipe (13)
It closes valve (16), multiple groups limit rope (14) top and bottom end are connect at the top of connecting plate (15) bottom and bottom plate respectively；Also wrap
Indicating arm (17), connecting shaft (18) and lifting ring (19) are included, indicating arm (17) bottom end is mounted on bottom plate top left, described
Lifting ring (19) is sleeved on indicating arm (17), connecting shaft (18) left and right ends respectively with lifting ring (19) right end and connection
The connection of plate (15) left side wall middle section.
2. battery for electric automobile cabinet air-tightness detection device as described in claim 1, which is characterized in that further include four groups
Left non-slip mat and four groups of right non-slip mats (20), four groups of left non-slip mats are separately mounted to two groups of left pressing plate bottoms and two groups of left supports
At the top of plate (3), four groups of right non-slip mats (20) are separately mounted at the top of two groups of right pressing plate (11) bottoms and two groups of right supporting plates.
3. battery for electric automobile cabinet air-tightness detection device as claimed in claim 2, which is characterized in that further include four groups
Supporting leg (21) and four groups of anti-skidding soles (22), four groups of supporting legs (21) are separately mounted to pedestal (1) bottom front left side, left back
Side, forward right side and right lateral side, four groups of anti-skidding soles (22) are separately mounted to four groups of supporting leg (21) bottom ends.
4. battery for electric automobile cabinet air-tightness detection device as claimed in claim 3, which is characterized in that further include multiple groups
Drawstring (23), snap-gauge (24) and multiple groups limit spring (25), pedestal (1) left area is provided with multiple groups through-hole, described more
Group drawstring (23) top is each passed through multiple groups through-hole and connect with connecting plate (15) bottom, and multiple groups drawstring (23) other end is equal
It is connect with snap-gauge (24), multiple groups limit spring (25) top and bottom end are respectively and at the top of pedestal (1) bottom and snap-gauge (24)
Connection.
5. battery for electric automobile cabinet air-tightness detection device as claimed in claim 4, which is characterized in that further include two groups
(26) and two groups of velcro female patch (27) are pasted by magic notice, and Liang Zu magic notice patch (26) is separately mounted to air bag
(12) bottom left area and right half area, two groups of velcro female patch (27) are installed in respectively at the top of pedestal (1), described
Liang Zu magic notice patch (26) is respectively adhered on two groups of velcro female patch (27).
6. battery for electric automobile cabinet air-tightness detection device as claimed in claim 5, which is characterized in that further include multiple groups
Ball (28) is provided with multiple groups arc groove on lifting ring (19) inner wall, and the multiple groups ball (28) is located at multiple groups arc
In shape slot, and multiple groups ball (28) is contacted with indicating arm (17) outer wall.
7. battery for electric automobile cabinet air-tightness detection device as claimed in claim 6, which is characterized in that further include two groups
Upper left reinforcing rod, two groups of lower-left reinforcing rods, two groups of upper right reinforcing rods (29) and two groups of bottom right reinforcing rods, two groups of upper lefts are reinforced
Bar both ends are connect with two groups of left locating rods and two groups of left fixed links respectively, and two groups of lower-lefts reinforcing rod both ends are left with two groups respectively
Positioning pipe and two groups of left connecting rods (4) connections, two groups of upper right reinforcing rods (29) both ends respectively with two groups of right locating rods (8) and
Two groups of right fixed links (10) connections, two groups of bottom rights reinforcing rod both ends respectively with two groups of right positioning pipes (6) and two groups of right connections
Bar connection.
8. battery for electric automobile cabinet air-tightness detection device as claimed in claim 7, which is characterized in that further include upper left
Handle and upper right handle (30), upper left handle both ends are connect at the top of two groups of left pressing plates respectively, and the upper right mentions
Handle (30) both ends are connect at the top of two groups of right pressing plates (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004730.1A CN109738134A (en) | 2019-01-03 | 2019-01-03 | Battery for electric automobile cabinet air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910004730.1A CN109738134A (en) | 2019-01-03 | 2019-01-03 | Battery for electric automobile cabinet air-tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109738134A true CN109738134A (en) | 2019-05-10 |
Family
ID=66363308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910004730.1A Pending CN109738134A (en) | 2019-01-03 | 2019-01-03 | Battery for electric automobile cabinet air-tightness detection device |
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| Country | Link |
|---|---|
| CN (1) | CN109738134A (en) |
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Application publication date: 20190510 |