CN206920561U - A kind of electrokinetic cell maintenance packet switchs error-proof detection device - Google Patents
A kind of electrokinetic cell maintenance packet switchs error-proof detection device Download PDFInfo
- Publication number
- CN206920561U CN206920561U CN201720789953.XU CN201720789953U CN206920561U CN 206920561 U CN206920561 U CN 206920561U CN 201720789953 U CN201720789953 U CN 201720789953U CN 206920561 U CN206920561 U CN 206920561U
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- Prior art keywords
- switch
- plug
- lock
- error
- electrokinetic cell
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- 238000012423 maintenance Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 206010014357 Electric shock Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of electrokinetic cell maintenance packet to switch error-proof detection device, type frock, lock device, lock-up cylinder and detection base are imitated by the plug of proximity switch, Manual maintenance switch to form, it is characterized in that, the plug that the proximity switch is fixed on Manual maintenance switch is imitated in type frock, it is engaged with socket, for detecting whether the frock coordinates with socket, and interlocked with other execution original papers；The lock-up cylinder is used to promote lock device to imitate the plug of Manual maintenance switch type frock and socket progress locking；The detection base, which is placed in horizontal table top, carries out operation.The utility model is simple in construction, easy to use, securely and reliably, meets requirement.
Description
Technical field
A kind of detection means is the utility model is related to, specifically a kind of electrokinetic cell maintenance packet switch error-proof detection device.
Background technology
The extensive rapid growth of past China's economic, causes energy resource consumption serious, and environmental problem protrudes, and wherein traffic is led
Domain is especially serious, and pollutant discharge amount accounts for more than the 25% of overall gross contamination emission, and the energy and environmental problem are automobile works
Industry facing challenges.Pure EHV electric and hybrid vehicle turns into major automobile factory and falls over each other to research and develop and pursue because more environmentally friendly more energy efficient
Target, and people require the course continuation mileage of electric automobile more and more higher, therefore the battery bag of power source is provided for electric automobile
Energy also more and more higher.The voltage of pure electric automobile is generally in 300V ~ 400V at present, by multiple cell connection in series-parallel groups
Into, high pressure service switch is set generally between battery modules, has and reliably mechanically connects, can be manual by the voltage of battery bag
Cut-out, prevent production, attendant from contacting high pressure.And during the manufacturing, because test needs or done over again to reprocess or worker
Maloperation or extraneous conductor are tapped in service switch, may all be caused service switch to be in closure conducting state, be made operating personnel
Under high direct voltage, there are significantly electric shock risk and potential safety hazard.
The content of the invention
The purpose of this utility model is to provide a kind of electrokinetic cell maintenance packet switch error-proof detection device, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of electrokinetic cell maintenance packet switchs error-proof detection device, including the plug of proximity switch, Manual maintenance switch is imitated
Type frock, lock device, lock-up cylinder and detection base, it is characterised in that the proximity switch is fixed on Manual maintenance switch
Plug is imitated in type frock, is engaged with socket, and is interlocked with other execution original papers, and the lock-up cylinder is used to promote locking
Device imitates the plug of Manual maintenance switch type frock and socket carries out locking, and the detection base is horizontal positioned.
As further program of the utility model：The plug of the Manual maintenance switch, which is imitated in type frock, four sizes
The circular hole to differ.
As further program of the utility model：The proximity switch, lock-up cylinder and lock device are all arranged on manual
The plug of service switch is imitated in type frock.
As further program of the utility model：The plug of the detection base and Manual maintenance switch imitates type frock group
Synthesize an overall structure.
As further program of the utility model：The Manual maintenance switchInsertImitative type frock insertion service switch
In socket, socket inner structure is can detect, judges whether the frock coordinates with socket.
As further program of the utility model：The proximity switch can only output signal OFF or ON.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, easy to use, peace
It is complete reliable, meet requirement.
Brief description of the drawings
Fig. 1 is the structural representation that electrokinetic cell maintenance packet switchs error-proof detection device.
In figure：1- Manual maintenance switch plugs profiling fixture, 2- proximity switches, 3- lock devices, 4- lock-up cylinders, 5- detections
Base.
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.
Referring to Fig. 1, in the utility model embodiment, a kind of electrokinetic cell maintenance packet switchs error-proof detection device, including
Proximity switch 1, the plug of Manual maintenance switch imitate type frock 2, lock device 3, lock-up cylinder 4 and detection base 5, and maintenance manually is opened
The plug of pass is imitated type frock 2 and is engaged with socket, prevents real plug to be connected with socket, it is ensured that battery modules, which are in, disconnects shape
State；The plug that proximity switch 1 is fixed on Manual maintenance switch is imitated in type frock 2, when the plug of Manual maintenance switch imitates type frock 2
When inserting in service switch socket, socket inner structure is can detect, judges whether the frock coordinates with socket, and member is performed with other
Part（Such as cylinder, magnetic valve, intelligent tightening tool, servo etc.）Interlocked；Lock device 3 is used to insert Manual maintenance switch
Imitative type frock 2 and socket carry out locking, prevent that the device comes off in production process；Lock-up cylinder 4 is used to promote lock device 3 dynamic
Make.When production is assembled, reprocesses station, if the device is not inserted into the socket of Manual maintenance switch, the output signal of proximity switch 1
OFF, represent to be not detected by the on off operating mode of service switch, other executive components are failure to actuate, and such as intelligent tightening tool does not start, gas
Cylinder is failure to actuate, servo is failure to actuate, HMI display alarm informations, and operating personnel can not carry out assembly manipulation, prevents from contacting high pressure；
When the device is inserted in the socket of Manual maintenance switch, the output signal ON of proximity switch 2, represent that error prevention device has inserted, really
Determine service switch to be off, lock-up cylinder 4 promotes lock device 3 to carry out locking to the device, while allows other execution
Element starts to act, and operating personnel proceeds by assembling.
The utility model is simple in construction, the utility model by the plug of proximity switch, Manual maintenance switch imitate type frock,
The design of lock device and lock-up cylinder so that the utility model is practical and convenient, and service switch, which is in, when assembling, reprocessing disconnects shape
State, avoid because maloperation causes service switch to be connected, so as to cause high pressure electric shock risk, protect operating personnel and product safety,
Interlocked and linked with other executive components by the device so that the utility model promotes the semi-automatic makeup of human-computer interaction
Match somebody with somebody, embody intelligence manufacture, the utility model is safe and reliable, meets requirement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of electrokinetic cell maintenance packet switchs error-proof detection device, including the plug of proximity switch, Manual maintenance switch imitates type
Frock, lock device, lock-up cylinder and detection base, it is characterised in that the proximity switch is fixed on inserting for Manual maintenance switch
In imitative type frock, it is engaged with socket, and is interlocked with other execution original papers, the lock-up cylinder is used to promote lock device
Type frock is imitated to the plug of Manual maintenance switch and socket carries out locking, the detection base is horizontal positioned.
2. electrokinetic cell maintenance packet according to claim 1 switchs error-proof detection device, it is characterised in that the dimension manually
The imitative type frock of plug for repairing switch is processed according to plug appearance and size.
3. electrokinetic cell maintenance packet according to claim 1 switchs error-proof detection device, it is characterised in that described approach is opened
Close, the plug of lock-up cylinder and lock device all installed in Manual maintenance switch is imitated in type frock.
4. electrokinetic cell maintenance packet according to claim 1 switchs error-proof detection device, it is characterised in that the detection bottom
The plug of seat and Manual maintenance switch imitates type tooling combination into an overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789953.XU CN206920561U (en) | 2017-07-03 | 2017-07-03 | A kind of electrokinetic cell maintenance packet switchs error-proof detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789953.XU CN206920561U (en) | 2017-07-03 | 2017-07-03 | A kind of electrokinetic cell maintenance packet switchs error-proof detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920561U true CN206920561U (en) | 2018-01-23 |
Family
ID=61335372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720789953.XU Expired - Fee Related CN206920561U (en) | 2017-07-03 | 2017-07-03 | A kind of electrokinetic cell maintenance packet switchs error-proof detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206920561U (en) |
-
2017
- 2017-07-03 CN CN201720789953.XU patent/CN206920561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 |