CN214706421U

CN214706421U - Circuit system for detecting insertion of charging pile recognition socket

Info

Publication number: CN214706421U
Application number: CN202120344971.3U
Authority: CN
Inventors: 刘发荣
Original assignee: Jiangxi Lvchong Charging Technology Co ltd
Current assignee: Jiangxi Lvchong Charging Technology Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-12
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a fill electric pile socket technical field, specifically be a circuit system for being used for filling electric pile discernment socket and inserting detection, including device main part, socket and the port that charges, fixed mounting has the socket in the device main part, and one side of device main part is provided with detection mechanism, the position department that device main part both sides are close to the bottom all is provided with auxiliary positioning mechanism, detection mechanism is including extrusion chamber, extrusion piece, first slider, first spout, kicking block, baffle, grooving, first spring, second slider and second spout, the extrusion chamber has been seted up to the inside of device main part one side, and the inside in extrusion chamber is provided with the extrusion piece. The utility model provides a current fill electric pile socket mostly do not have the problem that whether the detection charging port inserts tight circular telegram and current fill electric pile socket and comparatively trouble when mostly not having the assistance-localization real-time structure installation and current fill electric pile socket and mostly do not have the assistance-localization real-time structure installation comparatively trouble problem.

Description

Circuit system for detecting insertion of charging pile recognition socket

Technical Field

The utility model relates to a fill electric pile socket technical field, specifically be a circuit system for being used for filling electric pile discernment socket and inserting the detection.

Background

Fill its function of electric pile and be similar to the tanker aircraft of filling station the inside, can fix on ground or wall, install in public building and residential quarter parking area or charging station, can charge for the electric automobile of various models according to the voltage class of difference, fill electric pile's input and alternating current network lug connection, the output all is equipped with charging plug and is used for charging for electric automobile. The charging pile generally provides two charging modes of conventional charging and quick charging, people can use a specific charging card to swipe the card on a human-computer interaction operation interface provided by the charging pile for use, and perform operations such as corresponding charging mode, charging time and cost data printing, a charging pile display screen can display data such as charging amount, charging time and the like, and the charging pile socket is an important part of the charging pile, so that the existing charging pile socket basically meets the requirements of people, but still has some problems.

The first problem is that: the existing charging pile socket mostly does not have the function of detecting whether the charging port is tightly inserted or not, when the charging port is connected with the charging pile socket, the charging port is not connected with the charging pile socket due to the fact that the inserting depth is insufficient, and the vehicle is not charged.

The second problem is that: the existing charging pile socket does not have an auxiliary positioning structure, is troublesome and inconvenient in installation of the charging pile socket, and has low practicability and usability, so that a circuit system for identifying the insertion detection of the charging pile socket is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit system for being filled electric pile discernment socket and inserting detection to current that proposes in solving above-mentioned background art fills electric pile socket and does not have the problem that whether the detection charging port inserts tight circular telegram and current fill electric pile socket and do not have comparatively trouble problem when the assistance-localization real-time structure installation mostly.

In order to achieve the above object, the utility model provides a following technical scheme: a circuit system for detecting insertion of a charging pile recognition socket comprises a device main body, a socket and a charging port, wherein the socket is fixedly installed on the device main body, a detection mechanism is arranged on one side of the device main body, auxiliary positioning mechanisms are arranged at positions, close to the bottom end, of two sides of the device main body, the detection mechanism comprises an extrusion cavity, an extrusion block, a first sliding chute, a top block, a baffle plate, a sleeve groove, a first spring, a second sliding block and a second sliding chute, the extrusion cavity is formed in one side of the device main body, the extrusion block is arranged in the extrusion cavity, the extrusion block is designed in an inclined mode and matched with the top block, the top block is fixedly connected to the outer side of the charging port, one end of the baffle plate is attached to the top end of the extrusion block, the other side of the baffle plate is sleeved in the sleeve groove, the sleeve groove is formed in the top end of the extrusion cavity, and the inside of cover groove is provided with first spring, the one end and the baffle fixed connection of first spring, and the other end fixed connection of first spring is in the inside of cover groove.

Preferably, auxiliary positioning mechanism includes spacing chamber, fixed block, second spring, movable groove, locating piece, third slider and third spout, device main part both sides are close to the position department of bottom and have all seted up spacing chamber, and one side of the inside fixedly connected with fixed block in spacing chamber, the outside winding of fixed block has the second spring, and the opposite side of fixed block inserts the inside of establishing at the movable groove, the movable groove is seted up in the inside of locating piece, one side of locating piece pierces through the device main part and extends to the outside of device main part, and one side of locating piece is convex design.

Preferably, both sides of the extrusion block are fixedly connected with first sliding blocks, the first sliding blocks are connected in the first sliding grooves in a sliding mode, and the first sliding grooves are formed in both sides of the interior of the extrusion cavity.

Preferably, the rear side of the other end of the baffle is fixedly connected with a second sliding block, the second sliding block is connected inside a second sliding groove in a sliding mode, and the second sliding groove is formed in the rear side of the sleeve groove.

Preferably, one side of the second spring is fixedly connected with the positioning block, and the other side of the second spring is fixedly connected inside the limiting cavity.

Preferably, the other side of the positioning block is sleeved in the limiting cavity, the two ends of the other side of the positioning block are fixedly connected with third sliding blocks, the third sliding blocks are connected in the third sliding grooves in a sliding mode, and the third sliding grooves are formed in the two ends of the limiting cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the circuit system for detecting the insertion of the charging pile recognition socket is provided with a detection mechanism, and can judge whether the charging port is connected and fastened with the socket or not through the extrusion cavity, the extrusion block, the first sliding groove, the top block, the baffle plate, the sleeve groove, the first spring, the second sliding block and the second sliding groove when the charging port is inserted into the socket, so that the situation that whether the charging port is connected and fastened with the socket or not can be avoided, and the charging port and the socket are prevented from being charged by no current due to the fact that the charging port and the socket are not connected and fastened, the practicability and the usability are enhanced compared with the existing device, when the charging port is inserted into the socket, the top block fixedly connected to the charging port extrudes the extrusion block, the extrusion block moves upwards under the action of the extrusion force, the baffle plate attached to the extrusion block also moves upwards along with the extrusion block, the first spring is extruded, and the first spring generates elastic deformation under the action of the extrusion force, the color of the baffle is red, the color of the extrusion block is green, after the top block is completely inserted, the extrusion block also completely moves to the top end of the extrusion cavity, the extrusion cavity is observed from the outer side and is displayed as green, the connection and fastening circuit communication between the charging port and the socket can be judged at the moment, when the socket is not completely inserted with the charging port, the top block cannot completely extrude the extrusion block to the top end of the extrusion cavity, the extrusion cavity is observed from the outside and is displayed as incomplete green, the connection and fastening between the socket and the charging port can be judged, and the problems that the existing charging pile sockets do not have the problem of detecting whether the charging port is inserted tightly or not and the existing charging pile sockets do not have auxiliary positioning structures and are troublesome when being installed are solved;

2. the circuit system for detecting the insertion of the charging pile identification socket is provided with an auxiliary positioning mechanism, the auxiliary positioning and auxiliary fixing effects on the device are achieved when the device is installed through a limiting cavity, a fixing block, a second spring, a movable groove, a positioning block, a third sliding block and a third sliding groove, the practicability and the usability of the circuit system are enhanced compared with those of an existing charging pile socket, when the device is installed, the device main body is firstly placed into a corresponding installation hole, the inner wall of the installation hole can extrude the positioning block, the second spring elastically deforms under the action of extrusion force, the positioning block moves towards the inside of the limiting cavity, after the device main body is completely installed inside the installation hole, the extrusion force of the inner wall of the installation hole on the positioning block disappears, the positioning block returns to the original position under the action of the reducing force of the second spring, and is clamped with a hole site preset on the installation hole to achieve the auxiliary positioning and auxiliary fixing effects on the device main body, the problem of current fill electric pile socket comparatively troublesome when mostly not having the assistance-localization real-time structure installation is solved.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 5 is a schematic side view of the cross-sectional structure of the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 5 according to the present invention;

fig. 7 is an enlarged schematic view of the structure at D in fig. 6 according to the present invention.

In the figure: 1. a device main body; 2. a socket; 31. an extrusion chamber; 32. extruding the block; 33. a first slider; 34. a first chute; 35. a top block; 36. a baffle plate; 37. sleeving a groove; 38. a first spring; 39. a second slider; 310. a second chute; 4. a charging port; 51. a limiting cavity; 52. a fixed block; 53. a second spring; 54. a movable groove; 55. positioning blocks; 56. a third slider; 57. and a third chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment: a circuit system for detecting insertion of a charging pile recognition socket comprises a device main body 1, a socket 2 and a charging port 4, wherein the socket 2 is fixedly installed on the device main body 1, a detection mechanism is arranged on one side of the device main body 1, auxiliary positioning mechanisms are arranged at positions, close to the bottom end, of two sides of the device main body 1, the detection mechanism comprises an extrusion cavity 31, an extrusion block 32, a first sliding block 33, a first sliding groove 34, a top block 35, a baffle plate 36, a sleeve groove 37, a first spring 38, a second sliding block 39 and a second sliding groove 310, the extrusion cavity 31 is formed in one side of the device main body 1, the extrusion block 32 is arranged in the extrusion cavity 31, the extrusion block 32 is in an inclined design, the extrusion block 32 is matched with the top block 35, the top block 35 is fixedly connected to the outer side of the charging port 4, one end of the baffle plate 36 is attached to the top end of the extrusion block 32, and the other side of the baffle plate 36 is sleeved in the sleeve groove 37, set groove 37 is seted up on the top of extrusion chamber 31, and the inside of set groove 37 is provided with first spring 38, the one end and the baffle 36 fixed connection of first spring 38, and the other end fixed connection of first spring 38 is in the inside of set groove 37, plays through detection mechanism and detects whether connect inseparable effect between socket 2 and the port 4 that charges, prevents to lead to the circuit not to communicate because of connecting inseparable between socket 2 and the port 4 that charges, does not charge to the vehicle.

The auxiliary positioning mechanism comprises a limiting cavity 51, a fixing block 52, a second spring 53, a movable groove 54, a positioning block 55, a third slider 56 and a third sliding groove 57, the limiting cavity 51 is formed in positions, close to the bottom end, of two sides of the device main body 1, one side of the fixing block 52 is fixedly connected to the inner portion of the limiting cavity 51, the second spring 53 is wound on the outer side of the fixing block 52, the other side of the fixing block 52 is inserted into the inner portion of the movable groove 54, the movable groove 54 is formed in the positioning block 55, one side of the positioning block 55 penetrates through the device main body 1 and extends to the outer side of the device main body 1, one side of the positioning block 55 is designed in a circular arc shape, the auxiliary positioning mechanism plays a role in auxiliary fixing and auxiliary positioning of the device when the device is installed, and the installation direction of the device is prevented from being mistaken.

The both sides of extrusion piece 32 are first slider 33 of fixedly connected with all, and first slider 33 sliding connection is in the inside of first spout 34, and first spout 34 is seted up in the inside both sides of extrusion chamber 31, plays the effect that reduces the frictional force of extrusion piece 32 when removing through the effect of first slider 33 and first spout 34, and extrusion piece 32 sets up to green.

Baffle 36 other end rear side fixedly connected with second slider 39, and second slider 39 sliding connection is in the inside of second spout 310, and second spout 310 is seted up in the rear side of cover groove 37, and baffle 36 sets up to red, plays the effect that reduces the frictional force of baffle 36 when removing through second slider 39 and second spout 310, makes it be difficult to the card when removing dead.

One side of the second spring 53 is fixedly connected with the positioning block 55, the other side of the second spring 53 is fixedly connected in the limiting cavity 51, and the positioning block 55 automatically rebounds under the action of the reducing force of the second spring 53.

The other side of the positioning block 55 is sleeved in the limiting cavity 51, the two ends of the other side of the positioning block 55 are fixedly connected with third sliding blocks 56, the third sliding blocks 56 are connected inside third sliding grooves 57 in a sliding mode, the third sliding grooves 57 are arranged at the two ends of the limiting cavity 51, and the third sliding blocks 56 and the third sliding grooves 57 play a role in reducing friction force of the positioning block 55 during moving so that the positioning block 55 can move more smoothly.

The working principle is as follows: when the charging port 4 is inserted into the socket 2, the top block 35 fixedly connected to the charging port 4 extrudes the extrusion block 32, the extrusion block 32 moves upwards under the action of the extrusion force, the baffle plate 36 attached to the extrusion block is pushed to move upwards along with the extrusion block, the first spring 38 is extruded, the first spring 38 generates elastic deformation under the action of the extrusion force, the baffle plate 36 is red, the extrusion block 32 is green, after the top block 35 is completely inserted, the extrusion block 32 also completely moves to the top end of the extrusion cavity 31, the extrusion cavity 31 is observed to be green from the outside, at the moment, it can be judged that the charging port 4 is communicated with the socket 2 through a connecting and fastening circuit, when the socket 2 is not completely inserted into the charging port 4, the extrusion block 32 cannot be completely extruded to the top end of the extrusion cavity 31 by the top block 35, at the moment, the extrusion cavity 31 is observed from the outside to be incompletely green, it can be judged that the connection between the inlet 2 and the charging port 4 is not completely secured.

When the device is to be installed, the device body 1 is firstly placed in the corresponding installation hole, the inner wall of the installation hole can extrude the positioning block 55 at the moment, the second spring 53 is elastically deformed under the action of the extrusion force, the positioning block 55 moves towards the inside of the limiting cavity 51, after the device body 1 is completely installed in the installation hole, the extrusion force of the inner wall of the installation hole on the positioning block 55 disappears at the moment, the positioning block 55 is restored to the original position under the action of the reducing force of the second spring 53, and the device body 1 is clamped with the preset hole position on the installation hole to achieve the effects of auxiliary positioning and auxiliary fixing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A circuit system for detecting insertion of a charging pile recognition socket comprises a device body (1), a socket (2) and a charging port (4), and is characterized in that: the device is characterized in that a socket (2) is fixedly mounted on the device body (1), a detection mechanism is arranged on one side of the device body (1), auxiliary positioning mechanisms are arranged at positions, close to the bottom, of two sides of the device body (1), the detection mechanism comprises an extrusion cavity (31), an extrusion block (32), a first sliding block (33), a first sliding groove (34), a top block (35), a baffle (36), a sleeve groove (37), a first spring (38), a second sliding block (39) and a second sliding groove (310), the extrusion cavity (31) is formed in one side of the device body (1), the extrusion block (32) is arranged in the extrusion cavity (31), the extrusion block (32) is designed in an inclined shape, the extrusion block (32) is matched with the top block (35), the top block (35) is fixedly connected to the outer side of the charging port (4), and one end of the baffle (36) is attached to the top end of the extrusion block (32), and the inside in cover groove (37) is established to the opposite side cover of baffle (36), the top in extrusion chamber (31) is seted up in cover groove (37), and the inside of cover groove (37) is provided with first spring (38), the one end and the baffle (36) fixed connection of first spring (38), and the other end fixed connection of first spring (38) is in the inside of cover groove (37).

2. The circuitry of claim 1, wherein the circuitry comprises: auxiliary positioning mechanism includes spacing chamber (51), fixed block (52), second spring (53), activity groove (54), locating piece (55), third slider (56) and third spout (57), device main part (1) both sides are close to the position department of bottom and have all seted up spacing chamber (51), and one side of the inside fixedly connected with fixed block (52) of spacing chamber (51), the outside winding of fixed block (52) has second spring (53), and the inside of establishing in activity groove (54) is inserted to the opposite side of fixed block (52), the inside in locating piece (55) is seted up in activity groove (54), one side of locating piece (55) pierces through the outside that device main part (1) extended to device main part (1), and one side of locating piece (55) is convex design.

3. The circuitry of claim 1, wherein the circuitry comprises: both sides of extrusion piece (32) are first slider (33) of fixedly connected with all, and first slider (33) sliding connection is in the inside of first spout (34), the both sides in extrusion chamber (31) are seted up in first spout (34).

4. The circuitry of claim 1, wherein the circuitry comprises: baffle (36) other end rear side fixedly connected with second slider (39), and second slider (39) sliding connection is in the inside of second spout (310), the rear side in cover groove (37) is seted up in second spout (310).

5. The circuitry of claim 2, wherein the circuitry comprises: one side of the second spring (53) is fixedly connected with the positioning block (55), and the other side of the second spring (53) is fixedly connected inside the limiting cavity (51).

6. The circuitry of claim 2, wherein the circuitry comprises: the other side of the positioning block (55) is sleeved in the limiting cavity (51), the two ends of the other side of the positioning block (55) are fixedly connected with third sliding blocks (56), the third sliding blocks (56) are connected in the third sliding grooves (57) in a sliding mode, and the third sliding grooves (57) are arranged at the two ends of the limiting cavity (51).