CN214324899U - Novel automobile charging gun emergency self-pulling device - Google Patents
Novel automobile charging gun emergency self-pulling device Download PDFInfo
- Publication number
- CN214324899U CN214324899U CN202120247508.7U CN202120247508U CN214324899U CN 214324899 U CN214324899 U CN 214324899U CN 202120247508 U CN202120247508 U CN 202120247508U CN 214324899 U CN214324899 U CN 214324899U
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- China
- Prior art keywords
- spring
- fixed
- spacing
- limiting
- charging gun
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- 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
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- 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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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a novel car rifle is emergent from pulling out device, concretely relates to car charging technical field, its technical scheme is: including stop device, rifle, the head and the fixing device charge, stop device includes the bullet piece, bullet piece right-hand member fixed connection spring one, the bullet piece is close to the right-hand member and is equipped with the spacing ring, the spacing ring both ends are fixed through last L type spacing and lower L type spacing, it is fixed through the dead lever with lower L type spacing to go up L type spacing, the dead lever is close to the bottom and is equipped with spring two, two bottom fixed mounting connecting blocks of spring, connecting block left end fixed connection electro-magnet, electro-magnet left end electric connection temperature-sensing ware, the beneficial effects of the utility model are that: the rifle that charges of being convenient for breaks away from the car mouth that charges fast, prevents to damage charging device because of the too high explosion of car battery temperature, is favorable to reducing cost of maintenance.
Description
Technical Field
The utility model relates to a car charging technical field, concretely relates to novel car rifle is emergent from pulling out device that charges.
Background
The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and uses a motor to drive wheels to run, meets various requirements of road traffic and safety regulations, has a wide prospect due to smaller influence on the environment compared with the traditional automobile, and has main differences (different) in four parts, namely a driving motor, a speed regulation controller, a power battery and a vehicle-mounted charger compared with a fuel oil automobile.
The prior art has the following defects: the temperature of the unable perception car battery of current car rifle that charges, current electric automobile leads to the car explosion frequency to take place because of the battery high temperature, and the rifle that charges can't pull out from voluntarily, leads to whole charging device to damage.
Therefore, the invention is necessary to invent a novel emergency self-pulling device for the automobile charging gun.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a novel car rifle that charges is emergent from pulling out device through installation stop device and fixing device to the problem that the rifle that charges can't pull out from automatically is solved, leads to whole charging device to damage.
In order to achieve the above object, the present invention provides the following technical solutions: a novel emergency self-pulling device for an automobile charging gun comprises a limiting device, the charging gun, a charging head and a fixing device, wherein the charging head is arranged at the left end of the charging gun, the limiting device is arranged at the top and the bottom of the charging head, the limiting device is fixedly arranged at one end, close to the middle part of the charging head, the limiting device comprises a spring block, the right end of the spring block is fixedly connected with a first spring, the spring block is provided with a limiting ring close to the right end, the two ends of the limiting ring are fixed through an upper limiting angle and a lower limiting angle, the right ends of the upper limiting angle and the lower limiting angle are provided with an upper L-shaped limiting strip and a lower L-shaped limiting strip, the upper L-shaped limiting strip and the lower L-shaped limiting strip are fixed through fixing rods, the fixing rods are provided with four groups, the fixing rods are provided with a second spring close to the bottom, a connecting block is fixedly arranged at the bottom of the second spring, and the left end of the connecting block is fixedly connected with an electromagnet, the left end of the electromagnet is electrically connected with a temperature sensor, and the temperature sensor is fixed through a fixing column.
Preferably, the right end of the elastic block is fixedly provided with a first spring through a hook bolt, and the right end of the first spring is fixedly connected with the inner wall of the charging head through the hook bolt.
Preferably, the connecting blocks are provided with two groups, the right end of each connecting block is fixedly connected with a third spring, the right ends of the three springs are fixedly connected with a fixed block, and the fixed block is fixedly installed at the bottom of the fixed rod.
Preferably, the lower L-shaped limiting strips are provided with two groups, the rotating rods are movably mounted at the bottoms of the lower L-shaped limiting strips, two ends of the bottom of the lower L-shaped limiting strip are fixed through fixing rings, and two ends of each rotating rod are fixedly connected with the fixing rods.
Preferably, a charging opening is formed in the charging head, an elastic block groove, a limiting groove and a spring groove are sequentially formed in the top and the bottom of the charging head, an elastic block is fixedly installed in the elastic block groove, a limiting device and a fixing device are fixedly installed in the limiting groove, a spring I is fixedly installed in the spring groove, a sliding rail is formed in the top end of the right side of the limiting groove, a sliding block is movably connected in the sliding rail, and the sliding block is fixedly installed at the right end of the top of the fixing rod.
Preferably, the limiting device further comprises a threaded rod, two ends of the threaded rod are fixedly installed on the inner side of the fixing rod, the middle of the threaded rod is movably connected with two sets of lower L-shaped limiting strips, and two ends of each lower L-shaped limiting strip are fixed through nuts.
The utility model has the advantages that: insert the car mouth that charges with the head that charges, when the temperature of car battery was too high, the temperature-sensing ware can be sensed immediately, internal resistance wire fracture when the temperature is too high, make the electro-magnet outage, the electro-magnet after the outage loses magnetic force, the connecting block disconnection, spring three former stretch to the biggest elastic state, reset after losing the pulling force, dead lever bottom loses the pulling force back spring two and resets by the minimum elasticity limit, the dead lever rises, the spacing rotation of L type down is driven, the spacing strip of L type rises on the drive, the bullet piece loses the restriction this moment, spring one resets by original minimum elasticity, it pops out to drive the bullet piece left end, make the rifle that charges break away from the car mouth that charges, prevent because of car battery temperature is too high explosion, lead to whole charging device to damage, be favorable to reducing the cost of maintenance and rebuilding.
Drawings
Fig. 1 is a front view provided by the present invention;
fig. 2 is a structural diagram of a charging head provided by the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the embodiment 1 of the present invention;
fig. 4 is an enlarged view of the embodiment 1, at B in fig. 3;
fig. 5 is a right side structure view of the limiting device in the embodiment 1 provided by the present invention;
fig. 6 is a right side structure view of the spacing device of the embodiment 2 provided by the present invention.
In the figure: the device comprises a limiting device 10, an elastic block 11, an upper L-shaped limiting strip 12, an upper limiting angle 121, a lower L-shaped limiting strip 13, a lower limiting angle 131, a fixing ring 132, a rotating rod 133, a nut 134, a threaded rod 135, a limiting ring 14, a sliding block 15, a fixing rod 16, a hook bolt 17, a first spring 18, a second spring 19, a charging gun 20, a charging head 30, a charging port 31, an elastic block groove 32, a limiting groove 33, a spring groove 34, a sliding rail 35, a fixing device 40, a third spring 41, a fixing block 42, an electromagnet 43, a temperature sensor 44, a connecting block 45 and a fixing column 46.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, referring to fig. 1-5, the utility model provides a novel automobile charging gun emergency self-pulling device, which comprises a limiting device 10, a charging gun 20, a charging head 30 and a fixing device 40, wherein the charging head 30 is arranged at the left end of the charging gun 20, the limiting device 10 is arranged at the top and the bottom of the charging head 30, the fixing device 40 is fixedly arranged at one end of the limiting device 10 close to the middle part of the charging head 30, the limiting device 10 comprises a spring block 11, a first spring 18 is fixedly connected at the right end of the spring block 11, a limiting ring 14 is arranged at the right end of the spring block 11 close to the right end, two ends of the limiting ring 14 are fixed by an upper limiting angle 121 and a lower limiting angle 131, the right ends of the upper limiting angle 121 and the lower limiting angle 131 are provided with an upper L-shaped limiting strip 12 and a lower L-shaped limiting strip 13, the upper L-shaped limiting strip 12 and the lower L-shaped limiting strip 13 are fixed by a fixing rod 16, the fixing rod 16 is provided with four groups, a second spring 19 is arranged at the bottom of the fixing rod 16, the bottom of the second spring 19 is fixedly provided with a connecting block 45, the left end of the connecting block 45 is fixedly connected with an electromagnet 43, the left end of the electromagnet 43 is electrically connected with a temperature sensor 44, the temperature sensor 44 is fixed through a fixing column 46, specifically, the elastic block 11 is used for popping up, the first spring 18 is in a minimum elastic limit state, an upper limit angle 121 and a lower limit angle 131 have a fixing effect on the limit ring 14, the second spring 19 is in a minimum elastic limit state, the fixing rod 16 has a fixing effect on the upper L-shaped limit strip 12 and the lower L-shaped limit strip 13, the connecting block 45 is made of an iron material and has an effect of connecting the electromagnet 43 and the third spring 41, the electromagnet 43 is provided with magnetic force after being electrified and can adsorb iron, and the temperature sensor 44 refers to a sensor capable of sensing temperature and converting the temperature into an available output signal;
further, a first spring 18 is fixedly mounted at the right end of the elastic block 11 through a hook bolt 17, the right end of the first spring 18 is fixedly connected with the inner wall of the charging head 30 through the hook bolt 17, and specifically, the hook bolt 17 has a connecting function;
further, two groups of connecting blocks 45 are arranged, the right end of each connecting block 45 is fixedly connected with a spring III 41, the right end of each spring III 41 is fixedly connected with a fixing block 42, and each fixing block 42 is fixedly arranged at the bottom of the fixing rod 16;
further, two groups of lower L-shaped limiting strips 13 are arranged, rotating rods 133 are movably mounted at the bottoms of the lower L-shaped limiting strips 13, two ends of the bottoms of the lower L-shaped limiting strips 13 are fixed through fixing rings 132, and two ends of each rotating rod 133 are fixedly connected with fixing rods 16, specifically, the lower L-shaped limiting strips 13 are rotatably connected with the rotating rods 133, so that the lower L-shaped limiting strips 13 can rotate conveniently;
further, charge and seted up mouthful 31 in the head 30 that charges, charge first 30 top and bottom and seted up bullet groove 32 in proper order, spacing groove 33 and spring groove 34, bullet piece inslot 32 internal fixed mounting bullet piece 11, spacing groove 33 internal fixed mounting stop device 10 and fixing device 40, spring groove 34 internal fixed mounting spring 18, slide rail 35 has been seted up on spacing groove 33 right side top, swing joint slider 15 in the slide rail 35, slider 15 fixed mounting is at 16 top right-hand members of dead lever, specifically, slider 15 connects slide rail 35, has the supporting role to stop device 10.
The utility model discloses a use as follows: those skilled in the art will insert the charging head 30 into the vehicle charging port, and when the temperature of the vehicle battery is too high, temperature-sensing ware 44 can immediately sense, the internal resistance wire fracture when the temperature is too high, make electro-magnet 43 cut off the power supply, electro-magnet 43 after the outage loses magnetic force, connecting block 45 breaks off, spring three 41 originally stretches to the biggest elastic state, lose and restore to the throne after the pulling force, dead lever 16 bottom loses behind the pulling force spring two 19 by the minimum elasticity limit reset, dead lever 16 rises, drive down the spacing 13 of L type and rotate downwards, it rises to drive L type spacing 12, bullet piece 11 loses the restriction this moment, spring one 18 is restored by original minimum elasticity, it pops out to drive bullet piece 11 left end, make rifle 20 that charges break away from the car mouth that charges, prevent because of the too high explosion of car battery temperature, lead to whole charging device to damage, be favorable to reducing the cost of maintenance and reconstruction.
Embodiment 2, refer to fig. 6, the utility model provides a novel automobile charging gun emergency self-pulling device, including threaded rod 135, threaded rod 135 both ends are fixed to be installed at the inboard of dead lever 16, threaded rod 135 middle part swing joint two sets of lower L type spacing 13, lower L type spacing 13 both ends are fixed through nut 134, specifically, lower L type spacing 13 is connected with threaded rod 135 rotation, is convenient for lower L type spacing 13 to rotate;
the utility model discloses a use as follows: those skilled in the art will insert the charging head 30 into the vehicle charging port, and when the temperature of the vehicle battery is too high, temperature-sensing ware 44 can immediately sense, the internal resistance wire fracture when the temperature is too high, make electro-magnet 43 cut off the power supply, electro-magnet 43 after the outage loses magnetic force, connecting block 45 breaks off, spring three 41 originally stretches to the biggest elastic state, lose and restore to the throne after the pulling force, dead lever 16 bottom loses behind the pulling force spring two 19 by the minimum elasticity limit reset, dead lever 16 rises, drive down the spacing 13 of L type and rotate downwards, it rises to drive L type spacing 12, bullet piece 11 loses the restriction this moment, spring one 18 is restored by original minimum elasticity, it pops out to drive bullet piece 11 left end, make rifle 20 that charges break away from the car mouth that charges, prevent because of the too high explosion of car battery temperature, lead to whole charging device to damage, be favorable to reducing the cost of maintenance and reconstruction.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. The utility model provides a novel car rifle is emergent from pulling out device, includes stop device (10), rifle (20) that charges, head (30) and fixing device (40) charge, its characterized in that: the charging gun is characterized in that a charging head (30) is arranged at the left end of the charging gun (20), a limiting device (10) is arranged at the top and the bottom of the charging head (30), the limiting device (10) is close to one end of the middle of the charging head (30) and is fixedly provided with a fixing device (40), the limiting device (10) comprises a spring block (11), a first spring (18) is fixedly connected to the right end of the spring block (11), a limiting ring (14) is arranged at the position, close to the right end, of the spring block (11), two ends of the limiting ring (14) are fixed through an upper limiting angle (121) and a lower limiting angle (131), an upper L-shaped limiting strip (12) and a lower L-shaped limiting strip (13) are arranged at the right ends of the upper limiting angle (121) and the lower limiting angle (131), the upper L-shaped limiting strip (12) and the lower L-shaped limiting strip (13) are fixed through a fixing rod (16), four groups of fixing rods (16) are arranged, and a second spring (19) is arranged at the bottom of the fixing rod (16), the bottom of the second spring (19) is fixedly provided with a connecting block (45), the left end of the connecting block (45) is fixedly connected with an electromagnet (43), the left end of the electromagnet (43) is electrically connected with a temperature sensor (44), and the temperature sensor (44) is fixed through a fixing column (46).
2. The novel emergency self-pulling device for the automobile charging gun according to claim 1, is characterized in that: the right end of the elastic block (11) is fixedly provided with a first spring (18) through a hook bolt (17), and the right end of the first spring (18) is fixedly connected with the inner wall of the charging head (30) through the hook bolt (17).
3. The novel emergency self-pulling device for the automobile charging gun according to claim 1, is characterized in that: connecting block (45) are equipped with two sets ofly, connecting block (45) right-hand member fixed connection spring three (41), spring three (41) right-hand member fixed connection fixed block (42), fixed block (42) fixed mounting be in dead lever (16) bottom.
4. The novel emergency self-pulling device for the automobile charging gun according to claim 1, is characterized in that: spacing (13) of L type are equipped with two sets ofly down, spacing (13) bottom movable mounting bull stick (133) of L type down, it is fixed through retainer plate (132) down at spacing (13) bottom both ends of L type, bull stick (133) both ends fixed connection dead lever (16).
5. The novel emergency self-pulling device for the automobile charging gun according to claim 1, is characterized in that: charge and seted up mouthful (31) in head (30), charge head (30) top and bottom and seted up bullet groove (32), spacing groove (33) and spring groove (34) in proper order, bullet groove (32) internal fixation installation bullet piece (11), spacing groove (33) internal fixation installs stop device (10) and fixing device (40), spring groove (34) internal fixation installs spring one (18), slide rail (35) have been seted up on spacing groove (33) right side top, swing joint slider (15) in slide rail (35), slider (15) fixed mounting be in dead lever (16) top right-hand member.
6. The novel emergency self-pulling device for the automobile charging gun according to claim 1, is characterized in that: stop device (10) still include threaded rod (135), threaded rod (135) both ends fixed mounting be in dead lever (16) are inboard, threaded rod (135) middle part swing joint is two sets of L type spacing (13) down, it is fixed through nut (134) down L type spacing (13) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120247508.7U CN214324899U (en) | 2021-01-28 | 2021-01-28 | Novel automobile charging gun emergency self-pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120247508.7U CN214324899U (en) | 2021-01-28 | 2021-01-28 | Novel automobile charging gun emergency self-pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214324899U true CN214324899U (en) | 2021-10-01 |
Family
ID=77907153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120247508.7U Expired - Fee Related CN214324899U (en) | 2021-01-28 | 2021-01-28 | Novel automobile charging gun emergency self-pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214324899U (en) |
-
2021
- 2021-01-28 CN CN202120247508.7U patent/CN214324899U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 Termination date: 20220128 |