CN112550054A - Battery replacement equipment - Google Patents
Battery replacement equipment Download PDFInfo
- Publication number
- CN112550054A CN112550054A CN201910902860.7A CN201910902860A CN112550054A CN 112550054 A CN112550054 A CN 112550054A CN 201910902860 A CN201910902860 A CN 201910902860A CN 112550054 A CN112550054 A CN 112550054A
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- Prior art keywords
- battery
- visual
- visual detection
- platform
- reflector
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Links
- 238000001514 detection method Methods 0.000 claims abstract description 80
- 230000000007 visual effect Effects 0.000 claims abstract description 77
- 230000001681 protective effect Effects 0.000 claims description 31
- 238000011179 visual inspection Methods 0.000 claims description 27
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 14
- 210000002105 tongue Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/06—Supplying batteries to, or removing batteries from, vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The invention discloses a battery replacing device which comprises a battery replacing platform and at least one visual detection device, wherein the battery replacing platform is used for replacing a battery pack of an electric automobile, each visual detection device is arranged at a preset position of the battery replacing platform and used for detecting the locking or unlocking state of the battery pack, each visual detection device comprises a visual detection body and a reflecting mirror, the direction of an incident light path of the visual detection body is set to be non-vertical to the plane direction of the battery pack, and the reflecting mirror is set to be at a preset inclination angle and arranged on the incident light path of the visual detection body and used for reflecting the locking or unlocking state image of the battery pack to the visual detection body. The invention realizes the adjustment of the visual detection device on the mounting position of the battery replacing platform, is very convenient to mount and set, saves the mounting space resources, reduces the height of the battery replacing equipment and is greatly beneficial to the use of the battery replacing equipment.
Description
Technical Field
The invention relates to the field of electric automobiles, in particular to a battery replacement device.
Background
When the battery pack of the electric automobile is replaced, the battery pack of the electric automobile is automatically replaced through the battery replacement equipment. The prior art determines the position relationship between the battery replacement equipment and the electric automobile through a visual detection camera. The visual detection camera is installed and fixed on the battery replacement equipment, the visual detection camera shoots targets (such as a lock base, a lock connecting rod and the like) at corresponding fixed positions on the electric automobile, and the relative position relation between the electric automobile and the battery replacement equipment is clearly reflected through shot pictures. At present, the specific structure of the battery replacement device is shown in fig. 1, a visual inspection camera 1 'is installed on a battery replacement platform 2', a lens of the visual inspection camera 1 'needs to be directed upward and to a shooting target, and incident light is converted into an electrical signal by the visual inspection camera 1' and is output to a control system. Because the mounted position of visual detection camera 1 'is fixed, and visual detection camera 1' is oversize in length direction, causes its difficult installation under the condition in narrow and small space, simultaneously, leads to trading electrical equipment size on the direction of height too big, causes to trade the unfavorable use of electrical equipment.
Disclosure of Invention
The invention aims to overcome the defects that a visual inspection camera is not easy to install, the size of a battery replacement device in the height direction is overlarge and the like in the prior art, and provides the battery replacement device.
The invention solves the technical problems through the following technical scheme:
the utility model provides a trade electrical equipment, its includes trades electrical platform and at least one vision detection device, trade electrical platform is used for changing electric automobile's battery package, every vision detection device sets up trade electrical platform's preset position department for detect the locking or the unblock state of battery package, its characterized in that, vision detection device includes vision detection body and speculum, the direction of the incident light path of vision detection body is set to with the plane direction of battery package is non-perpendicular, the speculum is set to set up to predetermine inclination and is in the incident light path of vision detection body, be used for with the locking or the unblock state image reflection of battery package extremely in the vision detection body.
In this scheme, adopt above-mentioned structural style, through the speculum with incident light reflection to visual detection body on for the direction of the incident light path of visual detection body is by the plane direction non-perpendicular with the battery package, and the visual detection body will need not just to wait to detect the target, thereby realizes that visual detection device is trading the adjustment of electrical platform mounted position, and the installation sets up very conveniently, and practices thrift installation space resource, and simultaneously, reduces the height of trading electrical equipment, does benefit to the use of trading electrical equipment greatly.
Preferably, an angle between the mirror surface of the reflector and the plane direction of the battery pack is 30 to 60 °.
Preferably, the direction of the incident light path of the visual detection body is parallel to the plane direction of the battery pack, and the reflector is arranged at an inclination angle of 45 °.
In this scheme, adopt above-mentioned structural style for the length direction of visual detection body is parallel with the plane direction who trades the electric platform and the installation sets up at the top surface that trades the electric platform, and the installation sets up very conveniently, and occupation space resource is minimum.
Preferably, the battery replacing equipment further comprises two unlocking devices for unlocking and separating the battery pack from a quick-change bracket of the electric vehicle, and the unlocking devices are arranged on the battery replacing platform;
the number of the visual detection devices is two, and the visual detection devices are arranged at the corresponding positions of the unlocking devices in a one-to-one correspondence mode.
Preferably, each visual detection device further comprises a protective shell, the protective shell is connected to the battery replacement platform, the visual detection body and the reflector are both arranged in the protective shell, and incident light detected by the visual detection device penetrates through the protective shell and irradiates the reflector.
In this scheme, adopt above-mentioned structural style, the protective housing can play the guard action to visual detection body and speculum, has improved visual detection device's reliable and stable nature.
Preferably, a closed cavity is arranged in the protective shell, and the visual inspection body and the reflector are both arranged in the closed cavity.
In this scheme, adopt above-mentioned structural style, further strengthened the protection of visual detection body and speculum, improved visual detection device's reliable and stable nature.
Preferably, the protective housing includes a housing body and a transparent sheet, the bottom end of the housing body is connected to the battery replacing platform, the vision detecting body and the reflector are both bonded to the inside of the housing body, a light transmitting opening is formed in the top end of the housing body, the transparent sheet is hermetically connected to the housing body and is used for completely covering the light transmitting opening, and incident light detected by the vision detecting device passes through the transparent sheet and the light transmitting opening and irradiates the reflector.
In this scheme, adopt above-mentioned structural style, all bond visual detection body and speculum in the casing body, the installation setting of the visual detection body of being convenient for and speculum is in the protective housing. Simultaneously, the protective housing will pass through transparency and printing opacity mouth to realize that incident light will pass protective housing and shine to the speculum on, simple structure, processing preparation is convenient.
Preferably, the transparent sheet is hermetically bonded to the case body.
In this scheme, adopt above-mentioned structural style, guaranteed the sealing performance in the protecting sheathing, simultaneously, simple structure connects the convenience.
Preferably, the two sides of the bottom end of the shell body are respectively provided with connecting plates extending outwards, the two connecting plates are respectively provided with a plurality of connecting holes, and the shell body is connected to the battery replacing platform through the plurality of connecting holes.
In this scheme, adopt above-mentioned structural style, the fastener will pass the connecting hole and be connected on trading electric platform to realize that the protective housing installation sets up in trading preset position department of electric platform, the erection joint is convenient, and positioning accuracy is high.
Preferably, the visual detection body comprises a visual lens, a signal processing unit and a wire, the wire is electrically connected to one end of the signal processing unit, the visual lens is located between the other end of the signal processing unit and the reflector, and light reflected by the reflector is emitted to the signal processing unit after passing through the visual lens.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
according to the battery replacement equipment, incident light is reflected to the visual detection body through the reflector, so that the direction of an incident light path of the visual detection body is not perpendicular to the plane direction of the battery pack, the visual detection body does not need to be over against a target to be detected, the mounting position of the visual detection device on the battery replacement platform is adjusted, the mounting and the setting are very convenient, mounting space resources are saved, meanwhile, the height of the battery replacement equipment is reduced, and the use of the battery replacement equipment is greatly facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a power swapping device in the prior art.
Fig. 2 is a schematic view of a use state of a battery swapping device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a battery swapping device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a visual detection device of a battery swapping apparatus according to an embodiment of the present invention.
Description of the prior art reference numbers:
visual inspection Camera 1'
Trade electric platform 2'
The reference numerals of the present embodiment illustrate:
Mirror 2
Quick-change support 101
Detailed Description
The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.
As shown in fig. 2, 3 and 4, the present embodiment discloses a battery swapping apparatus, which includes a battery swapping platform 20 and at least one visual detection device 10, where the battery swapping platform 20 is used to replace a battery pack 200 of an electric vehicle 100, and each visual detection device 10 is disposed at a predetermined position of the battery swapping platform 20 and is used to detect a locked or unlocked state of the battery pack 200. The bottom of the electric automobile 100 is provided with the quick-change bracket 101, the battery pack 200 is mounted on the quick-change bracket 101, and the battery replacing platform 20 can mount and set the battery pack 200 on the quick-change bracket 101 or detach the battery pack 200 on the quick-change bracket 101 for replacement, so that the battery replacing equipment can replace the battery pack 200 on the electric automobile 100 through the battery replacing platform 20. The battery replacement equipment detects the locking or unlocking state between the battery pack 200 and the quick-change bracket 101 through the visual detection device 10 so as to detect whether the battery pack is installed in place or successfully unlocked and replaced.
As shown in fig. 4, the visual inspection device 10 includes a visual inspection body 1 and a reflecting mirror 2, a direction of an incident light path of the visual inspection body 1 is set to be non-perpendicular to a planar direction of the battery pack 200, and the reflecting mirror 2 is set to a preset inclination angle and disposed on the incident light path of the visual inspection body 1 for reflecting a locked or unlocked state image of the battery pack 200 into the visual inspection body 1. The incident light is reflected to the visual detection body 1 through the reflector 2, so that the direction of the incident light path of the visual detection body 1 is not perpendicular to the plane direction of the battery pack 200, the visual detection body 1 does not need to be right opposite to a target to be detected, the installation of the visual detection device 10 at the installation position of the battery replacing platform 20 is convenient, installation space resources are saved, meanwhile, the height of battery replacing equipment is reduced, and the use of the battery replacing equipment is greatly facilitated.
Wherein, the angle between the mirror surface of the reflector 2 and the plane direction of the battery pack 200 is 30-60 degrees. The mirror surface of the mirror 2 is disposed to be inclined with respect to the plane of the battery pack 200, and the locked or unlocked state image of the battery pack 200 is reflected into the visual inspection body 1 by the mirror surface of the mirror 2. Preferably, the direction of the incident light path of the visual inspection body 1 is parallel to the plane direction of the battery pack 200, and the reflecting mirror 2 is disposed at an inclination angle of 45 °. Be 45 inclination angle settings through speculum 2, be 45 between the plane direction of speculum 2's mirror surface and battery package 200 promptly, incident light will be reflected into visual detection body 1 through speculum 2 on, make the direction of the incident light path with visual detection body 1 parallel with the plane direction of battery package 200, the length direction of visual detection body 1 is parallel with the plane direction of trading electric platform 20 and the installation sets up the top surface at trading electric platform 20, the installation sets up very conveniently, and the occupation space resource is minimum.
The battery replacing equipment further comprises two unlocking devices for unlocking and separating the battery pack 200 from the quick-change bracket 101 of the electric automobile 100, and the unlocking devices are arranged on the battery replacing platform 20; the number of the visual detection devices 10 is two, and the visual detection devices are arranged at corresponding positions of the unlocking device in a one-to-one correspondence manner. A plurality of lock bases on the quick-change support 101 respectively lock a plurality of lock shafts of the battery pack 200 through the lock tongues, when the battery replacing device unlocks the battery pack 200 on the electric vehicle 100, two sides of the battery pack 200 can jack up the lock tongues through two unlocking devices, so that the lock shafts are separated from being bound by the lock tongues, and then the battery replacing platform 20 drives the battery pack 200 to move, so that the lock shafts are separated from the lock bases.
The visual detection device 10 is stationary on the battery replacement platform 20, and the visual detection device 10 can shoot a lock base unlocked by the unlocking device, that is, the lock tongue is a target to be detected, the lock tongue is shot by the visual detection device 10 to detect the locking or unlocking state of the battery pack 200, and the setting position of the visual detection device 10 only needs to meet the requirement that the target area can be shot. Of course, the visual inspection device 10 can also shoot the lock connecting rod, the lock connecting rod is the target to be detected, the lock tongues of a plurality of lock bases are connected through the lock connecting rod, and the lock or the unlock of the lock shaft is realized by the swing of the lock tongues driven by the movement of the lock connecting rod. In practical applications, the visual inspection device 10 is used to inspect the end of the lock link to detect the locked or unlocked state of the battery pack 200.
As shown in fig. 4, each visual inspection device 10 further includes a protective housing 3, the protective housing 3 is connected to the battery replacing platform 20, the visual inspection body 1 and the reflector 2 are both disposed in the protective housing 3, and the incident light detected by the visual inspection device 10 passes through the protective housing 3 and irradiates the reflector 2. The protective casing 3 can protect the visual detection body 1 and the reflector 2, and stability and reliability of the visual detection device 10 are improved. Meanwhile, the incident light will pass through the protective housing 3 and irradiate on the reflector 2 in the protective housing 3, and the incident light is reflected into the visual inspection body 1 by the reflector 2.
Have airtight cavity in the protective housing 3, visual inspection body 1 and speculum 2 all set up in airtight cavity. Impurities such as external dust and water cannot enter the sealed cavity, the protection of the visual detection body 1 and the reflector 2 is further enhanced, and the stability and reliability of the visual detection device 10 are improved.
The transparent sheet is hermetically bonded to the case body. The sealing performance in the protective shell 3 is ensured, and meanwhile, the structure is simple and the connection is convenient. Wherein, the material of transparency can be glass, and the material of shell body can be stainless steel.
The both sides of the bottom of shell body have the connecting plate of outside extension respectively, all have a plurality of connecting hole on two connecting plates, and the shell body is connected on trading electric platform 20 through a plurality of connecting hole. The preset position of the battery replacing platform 20 is provided with an installation connecting hole, and a fastener penetrates through the connecting hole and is connected to the battery replacing platform 20, so that the protection shell 3 is installed and arranged at the preset position of the battery replacing platform 20, the installation and the connection are convenient, and the positioning precision is high.
The visual detection body 1 comprises a visual lens 11, a signal processing unit 12 and a connecting line 13, wherein the connecting line 13 is electrically connected to one end of the signal processing unit 12, the visual lens 11 is positioned between the other end of the signal processing unit 12 and the reflector 2, and light reflected by the reflector 2 is emitted to the signal processing unit 12 after passing through the visual lens 11. The light of the target to be detected is reflected through the reflector 2, the reflected light passes through the visual lens 11, the image is transmitted to the signal processing unit 12 through the visual lens 11, the image is converted into an electric signal by the signal processing unit 12, and the electric signal is transmitted to the control system through the outgoing line 13, so that the locking or unlocking state of the battery pack 200 is judged. Simple structure and low cost.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. The utility model provides a trade electrical equipment, its includes trades electric platform and at least one vision detection device, trade electric platform is used for changing electric automobile's battery package, every vision detection device sets up trade preset position department of electric platform for detect the locking or the unblock state of battery package, its characterized in that, vision detection device includes vision detection body and speculum, the direction of the incident light path of vision detection body set to with the plane direction of battery package is non-perpendicular, the speculum is set to predetermine inclination and sets up the vision detection body the incident light path, be used for with the locking or the unblock state image reflection of battery package extremely in the vision detection body.
2. The battery swapping device of claim 1, wherein an angle between the mirror surface of the mirror and the planar direction of the battery pack is between 30 ° and 60 °.
3. The battery replacing device as claimed in claim 2, wherein the direction of the incident light path of the visual inspection body is parallel to the plane direction of the battery pack, and the reflecting mirror is disposed at an inclination angle of 45 °.
4. The battery swapping device of claim 1, further comprising two unlocking devices for unlocking and disengaging the battery pack from a quick-change bracket of the electric vehicle, wherein the unlocking devices are arranged on the battery swapping platform;
the number of the visual detection devices is two, and the visual detection devices are arranged at the corresponding positions of the unlocking devices in a one-to-one correspondence mode.
5. The battery swapping device of claim 1, wherein each of the visual inspection devices further comprises a protective housing, the protective housing is connected to the battery swapping platform, the visual inspection body and the reflector are both disposed in the protective housing, and incident light detected by the visual inspection device passes through the protective housing and irradiates the reflector.
6. The battery swapping device of claim 5, wherein the protective housing has a sealed chamber therein, and the visual inspection body and the mirror are both disposed in the sealed chamber.
7. The battery replacement device as claimed in claim 5, wherein the protective housing comprises a housing body and a transparent sheet, the bottom end of the housing body is connected to the battery replacement platform, the visual detection body and the reflector are both bonded in the housing body, the top end of the housing body is provided with a light-transmitting opening, the transparent sheet is hermetically connected to the housing body and is used for completely covering the light-transmitting opening, and the incident light detected by the visual detection device passes through the transparent sheet and the light-transmitting opening and irradiates the reflector.
8. The battery swapping device of claim 7, wherein the transparent sheet is sealingly bonded to the housing body.
9. The battery replacement device as claimed in claim 7, wherein two sides of the bottom end of the housing body are respectively provided with connecting plates extending outwards, each of the two connecting plates is provided with a plurality of connecting holes, and the housing body is connected to the battery replacement platform through the plurality of connecting holes.
10. The battery replacement device as claimed in claim 1, wherein the visual detection body comprises a visual lens, a signal processing unit and a wire, the wire is electrically connected to one end of the signal processing unit, the visual lens is located between the other end of the signal processing unit and the reflector, and light reflected by the reflector is emitted to the signal processing unit after passing through the visual lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910902860.7A CN112550054A (en) | 2019-09-24 | 2019-09-24 | Battery replacement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910902860.7A CN112550054A (en) | 2019-09-24 | 2019-09-24 | Battery replacement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112550054A true CN112550054A (en) | 2021-03-26 |
Family
ID=75028959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910902860.7A Pending CN112550054A (en) | 2019-09-24 | 2019-09-24 | Battery replacement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112550054A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797665A (en) * | 2010-01-20 | 2010-08-11 | 浙江理工大学 | Visual detection sensing unit |
| JP2013205353A (en) * | 2012-03-29 | 2013-10-07 | Denso Wave Inc | Laser radar apparatus |
| US20130314532A1 (en) * | 2012-05-23 | 2013-11-28 | Jui-Hsiung Kuo | Vision detection device and vision detection method thereof |
| CN209166347U (en) * | 2018-12-26 | 2019-07-26 | 苏州卡塔姆机器人科技有限公司 | A kind of new energy car battery electricity of guaranteeing replacement latches detection module |
| CN211032238U (en) * | 2019-09-24 | 2020-07-17 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
-
2019
- 2019-09-24 CN CN201910902860.7A patent/CN112550054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797665A (en) * | 2010-01-20 | 2010-08-11 | 浙江理工大学 | Visual detection sensing unit |
| JP2013205353A (en) * | 2012-03-29 | 2013-10-07 | Denso Wave Inc | Laser radar apparatus |
| US20130314532A1 (en) * | 2012-05-23 | 2013-11-28 | Jui-Hsiung Kuo | Vision detection device and vision detection method thereof |
| CN209166347U (en) * | 2018-12-26 | 2019-07-26 | 苏州卡塔姆机器人科技有限公司 | A kind of new energy car battery electricity of guaranteeing replacement latches detection module |
| CN211032238U (en) * | 2019-09-24 | 2020-07-17 | 奥动新能源汽车科技有限公司 | Battery replacement equipment |
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