CN112373323A - Firmly-installed new energy automobile charging equipment storage box - Google Patents
Firmly-installed new energy automobile charging equipment storage box Download PDFInfo
- Publication number
- CN112373323A CN112373323A CN202010912942.2A CN202010912942A CN112373323A CN 112373323 A CN112373323 A CN 112373323A CN 202010912942 A CN202010912942 A CN 202010912942A CN 112373323 A CN112373323 A CN 112373323A
- Authority
- CN
- China
- Prior art keywords
- fixed
- lower shell
- rods
- side wall
- new energy
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/53—Batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a new energy automobile charging equipment containing box which is firm to install, and the new energy automobile charging equipment containing box comprises an upper shell and a lower shell which are mutually clamped, wherein a temperature sensor is fixed on the inner wall of one side of the upper shell, two symmetrically arranged second clamping blocks are fixed on the inner wall of the side, away from each other, of the upper shell, the second clamping blocks are located at an opening of the upper shell, two symmetrically arranged fixed rods are rotatably connected inside the lower shell, two first movable rods are rotatably connected on the fixed rods, the four first movable rods are distributed in a rectangular array, the top ends of the first movable rods are respectively fixed with a first clamping block, the first clamping blocks are respectively clamped on the corresponding first clamping blocks, and sliding blocks are fixed at the other ends of the first movable rods. The device is simple in structure, reasonable in design, ingenious in design, convenient and quick to detach and install, capable of preventing loss caused by electric energy loss and electric energy waste, high in practicability and suitable for popularization.
Description
The application is a divisional application of Chinese patent application 201810421292.4 entitled "a new energy automobile charging device for preventing accidental shell disengagement" filed on 5, 4 and 2018.
Technical Field
The invention relates to the technical field of emergency charging equipment, in particular to a new energy automobile charging equipment storage box.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.
The existing new energy automobile is provided with emergency charging equipment, a power supply of the charging equipment is firstly switched on during charging, a plug of the charging equipment is inserted into the new energy automobile to be charged, the charging equipment is generally of a shell type structure, screws are installed through the screws, the screws are easy to rust and slip and are not convenient to detach, the charging equipment is continuously discharged after the plug of the existing charging equipment is pulled out, certain electric energy is wasted, improvement is necessary, and therefore the new energy automobile charging equipment is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a new energy automobile charging equipment containing box.
In order to achieve the purpose, the invention adopts the following technical scheme:
a new energy automobile charging equipment containing box with firm installation comprises an upper shell (3) and a lower shell (1) which are clamped with each other, and is characterized in that a temperature sensor (5) is fixed on the inner wall of one side of the upper shell (3), two symmetrically arranged second clamping blocks (7) are fixed on the inner wall of one side, away from each other, of the upper shell (3), the second clamping blocks (7) are located at the opening of the upper shell (3), two symmetrically arranged fixed rods are rotatably connected inside the lower shell (1), two first movable rods (9) are rotatably connected on the fixed rods, the four first movable rods (9) are distributed in a rectangular array, the top ends of the first movable rods (9) are fixedly connected with one ends, away from the second clamping blocks (7), of the first clamping blocks (6) to form a hook-shaped structure, the hook heads point to the outer part of the shell, the first clamping blocks (6) are respectively clamped on the corresponding second clamping blocks (7), the other end of first movable rod (9) all is fixed with slider (14), all is fixed with curved fixed plate (13) that two symmetries set up on the one side inner wall that casing (1) kept away from each other down, and curved spout has all been seted up to the inside of fixed plate (13), and the equal sliding connection of slider (14) is in the spout, the inside rotation of casing (1) is connected with bull stick (11) that two symmetries and level set up down, all around connecing stay cord (10) that have the symmetry to set up on bull stick (11), and the other end of stay cord (10) is connected respectively on one side lateral wall of the slider (14) that corresponds.
Preferably, the inside of casing is fixed with the battery down, is connected with the electric wire on the battery, and the one end of electric wire extends the casing down and is connected with the plug, has seted up the cavity on the plug keeps away from one side lateral wall of electric wire, and sliding connection has the second movable rod that the level set up in the cavity, and the one end of second movable rod is fixed with first metal block, and the bottom mounting of cavity has the second metal block.
Preferably, the second movable rod is sleeved with a first spring, one end of the first spring is connected to the side wall of the first metal block, and the other end of the first spring is connected to the side wall of one end of the cavity.
Preferably, a first through hole is formed in the side wall of one side of the plug and communicated with the inside of the cavity, and the second movable rod is connected in the first through hole in a sliding mode.
Preferably, a circular mounting groove is formed in the side wall of one side of the lower shell, a rotary table is connected to the inner side of the mounting groove, one end of the rotary rod is fixed to the rotary table, a limiting pin is connected to the rotary table in a sliding mode, and one end of the limiting pin is connected to the side wall of the lower shell in a clamping mode.
Preferably, all be connected with the second spring on the lateral wall of one side of slider, and the other end of second spring is connected respectively on the lateral wall of corresponding spout one end.
Preferably, the opening edge of the lower shell is fixed with guide rods distributed in a rectangular array, the opening edge of the upper shell is fixed with second through holes distributed in a rectangular array, and the guide rods are all connected in the second through holes in a sliding manner.
The invention has the following beneficial effects:
1. according to the invention, through the arrangement of the lower shell, the guide post, the upper shell, the storage battery, the temperature sensor, the first fixture block, the second fixture block, the electric wire, the first movable rod, the pull rope, the rotating rod, the second spring, the fixed plate, the sliding block, the limiting pin and the rotary table, the upper shell and the lower shell are convenient to disassemble and assemble, the assembly and disassembly are rapid, and a large amount of time is saved;
2. through the setting of plug, second movable rod, first spring, electric wire, first metal block and second metal block, when the plug inserts new energy automobile's the mouth that charges in, the contact of first metal block of second movable rod extrusion for the battery charging outfit switch-on charges, battery charging outfit and auto-power-off when pulling out the plug effectively prevent that the plug from pulling out and battery charging outfit is still at the phenomenon of discharging, prevent that the electric energy is extravagant.
The device is simple in structure, reasonable in design, ingenious in design, convenient and quick to detach and install, capable of preventing loss caused by electric energy loss and electric energy waste, high in practicability and suitable for popularization.
Drawings
Fig. 1 is a schematic structural diagram of a new energy vehicle charging equipment storage box according to the present invention;
fig. 2 is an enlarged view of a position a of the new energy vehicle charging equipment storage box provided by the invention;
fig. 3 is an enlarged view of a position B of the new energy vehicle charging equipment storage box according to the present invention;
fig. 4 is a top sectional view of a new energy vehicle charging equipment storage box according to the present invention.
In the figure: the device comprises a lower shell 1, a guide post 2, an upper shell 3, a storage battery 4, a temperature sensor 5, a first fixture block 6, a second fixture block 7, an electric wire 8, a first movable rod 9, a pull rope 10, a rotating rod 11, a first spring 12, a fixed plate 13, a sliding block 14, a plug 15, a second movable rod 16, a second spring 17, a first metal block 18, a second metal block 19, a limiting pin 20 and a rotating disc 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a new energy automobile charging equipment containing box comprises an upper shell 3 and a lower shell 1 which are clamped with each other, a temperature sensor 5 is fixed on the inner wall of one side of the upper shell 3, two symmetrically arranged second clamping blocks 7 are fixed on the inner wall of the side of the upper shell 3 away from each other, the second clamping blocks 7 are located at the opening of the upper shell 3, two symmetrically arranged fixed rods are rotatably connected inside the lower shell 1, two first movable rods 9 are rotatably connected on the fixed rods, the four first movable rods 9 are distributed in a rectangular array, first clamping blocks 6 are fixed on the top ends of the first movable rods 9, the first clamping blocks 6 are respectively clamped on the corresponding first clamping blocks 6, sliding blocks 14 are fixed on the other ends of the first movable rods 9, two symmetrically arranged arc-shaped fixed plates 13 are fixed on the inner wall of the side of the lower shell 1 away from each other, the fixed plate 13 is internally provided with arc-shaped chutes, the sliders 14 are connected in the chutes in a sliding manner, the lower shell 1 is internally rotatably connected with two symmetrical and horizontally arranged rotating rods 11, the rotating rods 11 are connected with symmetrically arranged pull ropes 10 in a winding manner, the other ends of the pull ropes 10 are respectively connected with one side wall of the corresponding sliders 14, the lower shell 1 is internally fixed with a storage battery 4, the storage battery 4 is connected with an electric wire 8, one end of the electric wire 8 extends out of the lower shell 1 and is connected with a plug 15, one side wall of the plug 15, which is far away from the electric wire 8, is provided with a cavity, the cavity is internally and slidably connected with a horizontally arranged second movable rod 16, one end of the second movable rod 16 is fixed with a first metal block 18, the bottom end of the cavity is fixed with a second metal block 19, the second movable rod 16 is sleeved with a first spring 17, one end of the first spring 17 is connected with the side wall, the other end of the first spring 17 is connected with one end side wall of the cavity, a first through hole is arranged on one side wall of the plug 15 and communicated with the inside of the cavity, and the second movable rod 16 is connected in the first through hole in a sliding way, a circular mounting groove is arranged on the side wall of one side of the lower shell 1, a rotary table 21 is connected in the mounting groove in a rotating way, one end of the rotating rod 11 is fixed on a turntable 21, the turntable 21 is connected with a limit pin 20 in a sliding way, one end of the limit pin 20 is clamped on the side wall of the lower shell 1, the side wall of one side of the sliding block 14 is connected with a second spring 12, and the other end of the second spring 12 is respectively connected on the side wall of one end of the corresponding sliding chute, the opening edge of the lower shell 1 is fixed with the guide rods 2 distributed in a rectangular array, the opening edge of the upper shell 3 is fixed with the second through holes distributed in a rectangular array, and the guide rods 2 are all slidably connected in the second through holes.
The working principle is as follows: when the charging device is used for charging, when a plug is inserted into a charging port of a new energy automobile, the second movable rod 16 is compressed to a certain position, so that the first metal block 18 is contacted with the second metal block 19 to connect the power supply of the charging device for charging, when finishing charging and pulling out the plug, because the effort of first spring 17 makes second movable rod 16 reset, first metal block 18 and 19 separation of second metal block, the power cuts off, prevent that battery charging outfit from discharging in succession and causing the electric energy extravagant, temperature sensor 5 can the inside temperature condition of real-time detection battery charging outfit, this device simple structure, reasonable in design, think about ingeniously, it is quick to dismantle and simple to operate, and can prevent the electric energy loss, prevent the electric energy extravagant, therefore, the clothes hanger is strong in practicability, and is suitable for popularization.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The new energy automobile charging equipment containing box is characterized in that the upper shell (3) and the lower shell (1) are connected in a clamping mode, the upper shell (3) and the lower shell (1) are detachable and are connected without a hinge, a temperature sensor (5) is fixed on the inner wall of one side of the upper shell (3), two symmetrically-arranged second clamping blocks (7) are fixed on the inner wall of the side, away from each other, of the upper shell (3), the second clamping blocks (7) are located at the opening of the upper shell (3), two symmetrically-arranged fixed rods are rotatably connected inside the lower shell (1), two first movable rods (9) are rotatably connected on the fixed rods, the four first movable rods (9) are distributed in a rectangular array, the top ends of the first movable rods (9) are fixedly connected with the ends, away from the second clamping blocks (7), of the first clamping blocks (6), the hook-shaped structure is formed, the hook heads point to the outer part of the shell, the first clamping block (6) is respectively clamped on the corresponding second clamping block (7), the other ends of the first movable rods (9) are fixed with sliding blocks (14), two arc-shaped fixing plates (13) which are symmetrically arranged are fixed on the inner wall of one side, away from each other, of the lower shell (1), arc-shaped sliding grooves are formed in the fixing plates (13), the sliding blocks (14) are all slidably connected in the sliding grooves, two symmetrical and horizontally arranged rotating rods (11) are rotatably connected to the inner part of the lower shell (1), symmetrically arranged pull ropes (10) are wound on the rotating rods (11), the other ends of the pull ropes (10) are respectively connected to the side wall of one side of the corresponding sliding blocks (14), a circular mounting groove is formed in the side wall of one side of the lower shell (1), and a rotary disc (21) is rotatably connected in the mounting groove, and one end of the rotating rod (11) is fixed on the rotary table (21), the rotary table (21) is connected with a limiting pin (20) in a sliding manner, and one end of the limiting pin (20) is clamped on the side wall of the lower shell (1).
2. The fast-to-mount new energy automobile charging equipment containing box is characterized in that a storage battery (4) is fixed inside the lower shell (1), an electric wire (8) is connected onto the storage battery (4), one end of the electric wire (8) extends out of the lower shell (1) and is connected with a plug (15), a cavity is formed in the side wall, away from the electric wire (8), of the plug (15), a second movable rod (16) which is horizontally arranged is connected in the cavity in a sliding mode, a first metal block (18) is fixed at one end of the second movable rod (16), and a second metal block (19) is fixed at the bottom end of the cavity; the second movable rod (16) is sleeved with a first spring (17), one end of the first spring (17) is connected to the side wall of the first metal block (18), and the other end of the first spring (17) is connected to the side wall of one end of the cavity.
3. The new energy automobile charging equipment containing box firm in installation according to claim 1 or 2, characterized in that a first through hole is formed in one side wall of the plug (15), the first through hole is communicated with the inside of the cavity, and the second movable rod (16) is connected in the first through hole in a sliding mode.
4. The new energy automobile charging equipment containing box is characterized in that a second spring (12) is connected to each side wall of the sliding block (14), and the other end of each second spring (12) is connected to one corresponding side wall of the sliding chute.
5. The fast-installed new energy automobile charging equipment containing box is characterized in that guide rods (2) distributed in a rectangular array are fixed to the opening edge of the lower shell (1), second through holes distributed in a rectangular array are fixed to the opening edge of the upper shell (3), and the guide rods (2) are connected in the second through holes in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912942.2A CN112373323A (en) | 2018-05-04 | 2018-05-04 | Firmly-installed new energy automobile charging equipment storage box |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421292.4A CN108656990B (en) | 2018-05-04 | 2018-05-04 | A new energy vehicle charging device that prevents accidental disengagement of the casing |
| CN202010912942.2A CN112373323A (en) | 2018-05-04 | 2018-05-04 | Firmly-installed new energy automobile charging equipment storage box |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810421292.4A Division CN108656990B (en) | 2018-05-04 | 2018-05-04 | A new energy vehicle charging device that prevents accidental disengagement of the casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112373323A true CN112373323A (en) | 2021-02-19 |
Family
ID=63781901
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010919506.8A Withdrawn CN112406610A (en) | 2018-05-04 | 2018-05-04 | Quick assembly disassembly's new energy automobile battery case |
| CN201810421292.4A Active CN108656990B (en) | 2018-05-04 | 2018-05-04 | A new energy vehicle charging device that prevents accidental disengagement of the casing |
| CN202010912942.2A Withdrawn CN112373323A (en) | 2018-05-04 | 2018-05-04 | Firmly-installed new energy automobile charging equipment storage box |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010919506.8A Withdrawn CN112406610A (en) | 2018-05-04 | 2018-05-04 | Quick assembly disassembly's new energy automobile battery case |
| CN201810421292.4A Active CN108656990B (en) | 2018-05-04 | 2018-05-04 | A new energy vehicle charging device that prevents accidental disengagement of the casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN112406610A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237484B (en) * | 2020-09-27 | 2024-11-26 | 江阴市中医院 | Endoscopic surgery auxiliary mechanical arm |
| CN117420466A (en) * | 2022-07-11 | 2024-01-19 | 浙江科畅电子股份有限公司 | A battery fault testing equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR720818A (en) * | 1931-07-29 | 1932-02-24 | Improvement in locks | |
| US2033432A (en) * | 1935-03-29 | 1936-03-10 | Leach Chillson | Gas tank lock |
| CN2356123Y (en) * | 1999-03-05 | 1999-12-29 | 屈劲松 | Multifunctional window |
| CN201122701Y (en) * | 2007-06-29 | 2008-09-24 | 侯凤军 | Silver contact type plug socket capable of self-ejecting to break current |
| CN102248880B (en) * | 2011-06-03 | 2013-11-06 | 许继电源有限公司 | Battery box component for electric automobile |
| CN203107272U (en) * | 2013-03-16 | 2013-08-07 | 南昌华安众辉健康科技有限公司 | Self-destruction type time-limiting device on disposable electric knife pen |
| CN107972977A (en) * | 2016-10-21 | 2018-05-01 | 丹阳市景顺塑料制品有限公司 | A kind of plug-connected type packing box |
| CN206210889U (en) * | 2016-11-25 | 2017-05-31 | 清远浩和仪器设计有限公司 | A kind of truck battery placing box |
| CN206240691U (en) * | 2016-12-08 | 2017-06-13 | 滁州市合派门业有限公司 | A kind of timber processing spray painting support |
-
2018
- 2018-05-04 CN CN202010919506.8A patent/CN112406610A/en not_active Withdrawn
- 2018-05-04 CN CN201810421292.4A patent/CN108656990B/en active Active
- 2018-05-04 CN CN202010912942.2A patent/CN112373323A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN112406610A (en) | 2021-02-26 |
| CN108656990B (en) | 2020-10-27 |
| CN108656990A (en) | 2018-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112406610A (en) | Quick assembly disassembly's new energy automobile battery case | |
| CN211452975U (en) | Sewage sampler for environmental monitoring | |
| CN110224306B (en) | Automatic intelligent power distribution cabinet rapid dismounting and mounting device and using method | |
| CN218925167U (en) | Novel coating equipment for overhead bare conductor | |
| CN208679466U (en) | A kind of heparin tube adapter convenient for pick-and-place | |
| CN219371778U (en) | Electric meter box capable of sliding and overturning | |
| CN217337270U (en) | Automatic refining device for drying green tea | |
| CN210156766U (en) | Outdoor waterproof case of control | |
| CN213231173U (en) | Large-scale fan hoist and mount mounting structure | |
| CN209869756U (en) | Conveniently-replaced carbon ribbon box | |
| CN210863736U (en) | Adjusting mechanism for loose core detection monitor | |
| CN210640535U (en) | Automatic temperature control machine tool electrical control cabinet | |
| CN211151344U (en) | V-shaped cable clamp mounting tool | |
| CN221948487U (en) | Electrical control box hanger | |
| CN219740838U (en) | Tunnel fire alarm device | |
| CN212849648U (en) | Portable power cable buncher | |
| CN217196788U (en) | Heat-insulating protective cover for injection molding machine | |
| CN220486697U (en) | An anti-theft structure for drainage manhole covers | |
| CN220709318U (en) | Equipment for automatically detecting charging and discharging states of lithium battery | |
| CN217278506U (en) | Fault indicator mounting and dismounting tool | |
| CN221344830U (en) | Broken yarn sensor for spandex warping | |
| CN221424401U (en) | Intelligent safety monitor | |
| CN216213848U (en) | Chassis type quick-change battery box of electric automobile | |
| CN113056147A (en) | Anti-interference equipment for 5G signal detection | |
| CN212691386U (en) | Automatic display for illumination of solar street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210219 |
|
| WW01 | Invention patent application withdrawn after publication |