CN206847874U - A kind of gas leak detection device of new energy car battery lid - Google Patents
A kind of gas leak detection device of new energy car battery lid Download PDFInfo
- Publication number
- CN206847874U CN206847874U CN201720624061.4U CN201720624061U CN206847874U CN 206847874 U CN206847874 U CN 206847874U CN 201720624061 U CN201720624061 U CN 201720624061U CN 206847874 U CN206847874 U CN 206847874U
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- China
- Prior art keywords
- groove
- operating desk
- substrate
- battery case
- case lid
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 210000002445 nipple Anatomy 0.000 claims description 10
- 238000007689 inspection Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Secondary Cells (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of gas leak detection device of new energy car battery lid, including substrate, cylinder and control cabinet, the upside of substrate is provided with operating desk, operating desk is fixedly connected by first support bar with substrate, operating desk is provided with several and spacing limited block is carried out to battery case lid, control cabinet is arranged on substrate, the upside of operating desk is provided with top plate, top plate is connected by second support bar with operating desk, cylinder is fixed on the middle part of top plate lower end, and the piston rod of cylinder down and with battery BOX Model directly over, battery BOX Model opening down simultaneously connects positioned at battery case lid；Substrate is provided with the first groove, and the first groove is correspondingly arranged with the air admission hole on battery case lid, and the inside of the first groove is provided with the first seal washer, and the bottom surface of the first groove is provided with inlet channel, and inlet channel is connected by the outlet side of air inlet pipe and air pump.The utility model can not only improve the accuracy of testing result, can also effectively improve the efficiency of battery case lid detection.
Description
Technical field
The utility model belongs to tool field of testing, more particularly to a kind of gas leak detection device of new energy car battery lid.
Background technology
With the development of science and technology and environmental consciousness raising, new-energy automobile more and more enters into regarding for people
It is wild.All it is to examine battery case lid and pole by way of water inspection mostly during production as the battery of new-energy automobile
Sealing property between post, so not only testing cost is high, and water inspection belongs to destructive inspection, that is, the product after inspecting by random samples without
Method turns into product；Although having in the prior art by the way of gas inspection, gas inspection is not only complex for operation step, it is necessary to carry up and down
Battery case, and need frequently to plug the valve being connected with battery case lid, detection workload is big；In addition, detection is passed with pressure
Sensor is needed to be arranged on battery case lid pole, and the wire being connected with pressure sensor is needed from battery case and the seam of battery case lid
Passed through in gap, it is difficult to ensure the sealing of detection, largely had influence on the accuracy of testing result.
Therefore, it is proposed that a kind of gas leak detection device of new energy car battery lid solves the above problems.
Utility model content
The purpose of this utility model is and a kind of new-energy automobile proposed in order to solve shortcoming present in prior art
The gas leak detection device of battery case lid.
To achieve these goals, the utility model employs following technical scheme：
A kind of gas leak detection device of new energy car battery lid, including substrate, cylinder and control cabinet, the substrate
Upside is provided with operating desk, and the operating desk is fixedly connected by first support bar with substrate, and the operating desk is provided with several
Spacing limited block is carried out to battery case lid, the control cabinet is arranged on substrate, and the upside of the operating desk is provided with top plate, institute
State top plate to be connected with operating desk by second support bar, the cylinder is fixed on the middle part of top plate lower end, and the piston rod of cylinder
It is connected down and with the bottom of battery BOX Model, the battery BOX Model opening down and directly over battery case lid；Institute
State substrate and be provided with the first groove, first groove is correspondingly arranged with the air admission hole on battery case lid, first groove
Inside is provided with the first seal washer, and the bottom surface of first groove is provided with inlet channel, the inlet channel by air inlet pipe and
The outlet side connection of air pump, and air pump is fixedly mounted on substrate；The input of the control cabinet is connected with pressure by wire
Sensor, the pressure sensor are arranged on the pole of battery case lid, and the wire is through battery BOX Model and seals against
Connection.
Preferably, the bottom surface of the operating desk is provided with the second groove, and second groove is cylindrical groove, and the second groove
Inwall be provided with internal thread, the outlet side of the air inlet pipe is connected with nipple, the nipple and the second groove spiral shell
Line connects.
Preferably, the second seal washer is provided between the nipple and the second groove top surface.
Preferably, the number of the limited block be three, and three limited blocks be separately positioned on battery case lid left and right and
Rear side.
Preferably, the cylinder and air pump are connected by controlling switch with external power source, and controlling switch is arranged on behaviour
Make on platform.
Compared with prior art, the beneficial effects of the utility model are：, can by setting battery BOX Model to replace battery case
Avoid frequently carrying battery case, and drive battery case to move up and down with cylinder, reduce the workload of inspector；By that will press
The connecting wire of force snesor is set through battery BOX Model, and wire and battery BOX Model are tightly connected, and can improve detection
When battery BOX Model and battery case lid sealing, and then improve the accuracy of testing result；By being set on operating desk
The first groove connected with air pump, and the first seal washer is set in the first groove, after cylinder pushes battery BOX Model, gas
Pump can be inflated directly in battery case, the step of eliminating plug valve manually, the step of further reducing detection, improve
The efficiency of battery case lid detection.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of new energy car battery lid gas leak detection device structural representation
Figure；
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
In figure：1 substrate, 2 cylinders, 3 control cabinets, 4 operating desks, 5 first support bars, 6 battery case lids, 7 limited blocks, 8 top plates,
9 second support bars, 10 battery BOX Models, 11 first grooves, 12 first seal washers, 13 inlet channels, 14 air inlet pipe, 15 gas
Pump, 16 wires, 17 pressure sensors, 18 second grooves, 19 nipples, 20 second seal washers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Reference picture 1-2, a kind of gas leak detection device of new energy car battery lid, including substrate 1, cylinder 2 and control
Case 3, the upside of substrate 1 are provided with operating desk 4, and operating desk 4 is fixedly connected with substrate 1 by first support bar 5, set on operating desk 4
There are several to carry out spacing limited block 7 to battery case lid 6, specifically, the number of limited block 7 can be three, and three spacing
Block 7 is separately positioned on left and right and the rear side of battery case lid 6, in order to by battery case lid 6 be put into three limited blocks 7 form it is spacing
In groove；Control cabinet 3 is set on substrate 1, and the upside of operating desk 4 is provided with top plate 8, and top plate 8 passes through second support bar 9 and operating desk
4 connections, cylinder 2 are fixed on the middle part of the lower end of top plate 8, and the piston rod of cylinder 2 connects down and with the bottom of battery BOX Model 10
Connect, battery BOX Model 10 opening down and directly over battery case lid 6.
Substrate 1 is provided with the first groove 11, and the first groove 11 is correspondingly arranged with the air admission hole on battery case lid 6, and first is recessed
The inside of groove 11 is provided with the first seal washer 12, it is necessary to which explanation, the thickness value of the first seal washer 12 are recessed slightly larger than first
The depth value of groove 11；The bottom surface of first groove 11 is provided with inlet channel 13, and inlet channel 13 passes through air inlet pipe 14 and air pump 15
Outlet side connects, and air pump 15 is fixedly mounted on substrate 1；It should be noted that cylinder 2 and air pump 15 pass through controlling switch
It is connected with external power source, and controlling switch is arranged on operating desk 4, opening for cylinder 2 and air pump 15 can control by controlling switch
Stop.
The input of control cabinet 3 is connected with pressure sensor 17 by wire 16, and pressure sensor 17 is arranged on battery case
On the pole of lid 6, wire 16 is through battery BOX Model 10 and seals against connection, control cabinet 3 by the numerical value of the pressure transmitted and
Preset value is contrasted, if being less than preset value, is responded by the display screen and loudspeaker that carry.
As a kind of optimal embodiment, in the present embodiment, the bottom surface of operating desk 4 is provided with the second groove 18, and second
Groove 18 is cylindrical groove, and the inwall of the second groove 18 is provided with internal thread, and the outlet side of air inlet pipe 14 is connected with nipple
19, nipple 19 is threadedly coupled with the second groove 18, it is worth mentioning at this point that, between the top surface of 19 and second groove of nipple 18
Provided with the second seal washer 20.
The utility model can be avoided frequently carrying battery case, be used in combination by setting battery BOX Model 10 to replace battery case
Cylinder 2 drives battery case to move up and down, and reduces the workload of inspector；By the way that the connecting wire 16 of pressure sensor 17 is passed through
Wear battery BOX Model 10 to set, and wire 16 and battery BOX Model 10 are tightly connected, battery BOX Model 10 when can improve detection
With the sealing of battery case lid 6；By setting the first groove 11 connected with air pump 15 on operating desk 4, and in the first groove
First seal washer 12 is set in 11, after cylinder 2 pushes battery BOX Model 10, air pump 15 can be directly inflation in battery case,
Avoid plugging valve manually, the step of further reducing detection, improve battery case lid 6 and the effect of electrode column sealing detection
Rate.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of gas leak detection device of new energy car battery lid, including substrate (1), cylinder (2) and control cabinet (3), its
It is characterised by, the upside of the substrate (1) is provided with operating desk (4), and the operating desk (4) passes through first support bar (5) and substrate
(1) it is fixedly connected, the operating desk (4) is provided with several and spacing limited block (7), the control are carried out to battery case lid (6)
Case (3) processed is arranged on substrate (1), and the upside of the operating desk (4) is provided with top plate (8), and the top plate (8) passes through the second support
Bar (9) is connected with operating desk (4), and the cylinder (2) is fixed on the middle part of top plate (8) lower end, and the piston rod of cylinder (2) is down
And be connected with the bottom of battery BOX Model (10), the battery BOX Model (10) opening down and positioned at battery case lid (6) just
Top；The substrate (1) is provided with the first groove (11), first groove (11) and the air admission hole pair on battery case lid (6)
It should set, the inside of first groove (11) is provided with the first seal washer (12), and the bottom surface of first groove (11) is provided with
Inlet channel (13), the inlet channel (13) is connected by air inlet pipe (14) with the outlet side of air pump (15), and air pump (15)
It is fixedly mounted on substrate (1)；The input of the control cabinet (3) is connected with pressure sensor (17), institute by wire (16)
State pressure sensor (17) installed in battery case lid (6) pole on, the wire (16) through battery BOX Model (10) and with
It is tightly connected.
2. the gas leak detection device of a kind of new energy car battery lid according to claim 1, it is characterised in that described
The bottom surface of operating desk (4) is provided with the second groove (18), and second groove (18) is cylindrical groove, and the second groove (18) is interior
Wall is provided with internal thread, and the outlet side of the air inlet pipe (14) is connected with nipple (19), the nipple (19) and the
Two grooves (18) are threadedly coupled.
3. the gas leak detection device of a kind of new energy car battery lid according to claim 2, it is characterised in that described
The second seal washer (20) is provided between nipple (19) and the second groove (18) top surface.
4. the gas leak detection device of a kind of new energy car battery lid according to claim 1, it is characterised in that described
The number of limited block (7) is three, and three limited blocks (7) are separately positioned on left and right and the rear side of battery case lid (6).
5. the gas leak detection device of a kind of new energy car battery lid according to claim 1, it is characterised in that described
Cylinder (2) and air pump (15) are connected by controlling switch with external power source, and controlling switch is arranged on operating desk (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624061.4U CN206847874U (en) | 2017-06-01 | 2017-06-01 | A kind of gas leak detection device of new energy car battery lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720624061.4U CN206847874U (en) | 2017-06-01 | 2017-06-01 | A kind of gas leak detection device of new energy car battery lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847874U true CN206847874U (en) | 2018-01-05 |
Family
ID=60797468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720624061.4U Expired - Fee Related CN206847874U (en) | 2017-06-01 | 2017-06-01 | A kind of gas leak detection device of new energy car battery lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206847874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906921A (en) * | 2019-12-11 | 2020-03-24 | 株洲菲斯罗克光电技术有限公司 | Detection device is used in production of fiber-optic gyroscope |
| CN112345163A (en) * | 2020-10-16 | 2021-02-09 | 天津七所高科技有限公司 | Device and method for detecting air leakage position of welding seam of lower cover of automobile battery box |
-
2017
- 2017-06-01 CN CN201720624061.4U patent/CN206847874U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906921A (en) * | 2019-12-11 | 2020-03-24 | 株洲菲斯罗克光电技术有限公司 | Detection device is used in production of fiber-optic gyroscope |
| CN110906921B (en) * | 2019-12-11 | 2021-11-23 | 株洲菲斯罗克光电科技股份有限公司 | Detection device is used in production of fiber-optic gyroscope |
| CN112345163A (en) * | 2020-10-16 | 2021-02-09 | 天津七所高科技有限公司 | Device and method for detecting air leakage position of welding seam of lower cover of automobile battery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: 243000 Building 2, No. 126, Maolin Road, Cihu high tech Zone, Ma'anshan City, Anhui Province Patentee after: MAANSHAN CITY SANSHAN MACHINERY CO.,LTD. Address before: 243000 2, 1669 north section of Huo Li Shan Road, Ma'anshan high tech Zone, Anhui Patentee before: ANHUI RUIBANG MACHINERY TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 |