CN202352920U

CN202352920U - Horizontal electronic lock for conduction charging

Info

Publication number: CN202352920U
Application number: CN2011203805907U
Authority: CN
Inventors: 陈洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-10
Filing date: 2011-10-10
Publication date: 2012-07-25
Anticipated expiration: 2021-10-10

Abstract

The utility model discloses a horizontal electronic lock which is simple to mount, can be unlocked mechanically and is in seamless connection with a socket connector, wherein horizontal fixing screws penetrate a socket rear insulation plate and are screwed into the electronic lock, and vertical fixing screws penetrate mounting bases on both sides of the electronic lock and are fixed on the socket rear insulation plate, so as to realize seamless connection. Uncharged locking can be realized under the drive of a motor; power-off mechanical unlocking can be realized through utilizing an external mechanical unlocking rod to drive an inserted pin of the electronic lock to move; and through an internal control element, signal feedback for locking and unlocking positions and positive protection to prevent rotation resistance can be realized. The technical scheme efficiently solves the problems of calorification brought by live line work and failure to unlock in case of outage; the product of the technical scheme has high reliability and is applicable to outdoor use environment; and at the same time, the technical scheme satisfies relevant requirements of the national standard (GB/T20234-2011) and the international standard (IEC62196-2).

Description

The horizontal electronic lock of conduction charging usefulness

One. technical field

Relate to a kind of horizontal electronic lock, relate in particular to a kind of horizontal electronic lock that the conduction-type charging is pegged graft that can be used for.

Two. background technology

Low-carbon economy is the new engine of economic development.New-energy electric vehicle is the development trend of automobile industry, is the new industry that China vigorously supports.The key technology of electric automobile is except battery, and the charging inlet of AC/DC also is an emphasis.The ac/dc charging requirement of electric automobile is accomplished under big electric current.For guaranteeing End-Customer fail safe in use, require in the vehicle end, to have horizontal electronic lock.Horizontal electronic lock must be safe and reliable, easy to use.

Electronic lock is widely used in civil area now, is commonly referred to as electric mortise lock.The break-make of this electric mortise lock mode through electric current drives stretching out of " dead bolt " or withdraws and lock or the function of release to reach.Be in "on" position during this electric mortise lock work, the heating phenomenon that worked long hours needs open space so that heat radiation.Simultaneously the structure space of electric mortise lock is bigger, can't use in the narrow and small feeder ear in space.The requirement of feeder ear when therefore electric mortise lock can't satisfy the conduction charging, poor reliability.

Three. the utility model content

1. technical problem:

The technical problem that solves is the problem to the high reliability in the vehicle end, used, provides a kind of installations simply, and locking effect is good, high reliability, can with the horizontal electronic lock of socket connector seamless link.

2. technical scheme

For addressing the above problem, a kind of horizontal electronic lock that conducts charging usefulness comprises electronic lock (1), electronic lock latch (2), latch sheath (3), horizontal fixed screw (4-1) and (4-2), mechanical release bar (5), vertical fixing screw (6-1) and (6-2).Electronic lock latch (2) and latch sheath (3) all are positioned at the side of electronic lock (1). and electronic lock latch (2) is in latch sheath (3), and latch sheath (3) stretches in the installing hole of insulation board (7) behind the socket.Horizontal fixed screw (4-1) and (4-2) pass socket after insulation board (7) be screwed in the electronic lock (1).Vertical fixing screw (6-1) and (6-2) pass the mount pad of both sides before and after the electronic lock (1) is fixed on insulation board (7) behind the socket.

3. beneficial effect

The present technique scheme has solved the electronics snap close problem of horizontal electronic lock in the vehicle end, can realize not chargedly locking, mechanical release, lock and unlock position signalling feedback under the powering-off state and prevent to hinder the active protection of commentaries on classics.This horizontal electronic lock can be installed on the socket connector reliably, realizes seamless link.This horizontal electronic lock overall dimension is little, is applicable to narrow space in the vehicle end.This horizontal electronic lock has overcome charged work in the prior art and the heating that brings; The inconvenient operation of bringing greatly because of structure space; Powering-off state down can't release problem.This technical scheme reliability of products is high, is suitable for outdoor environment for use.The related request of this scheme National standard (GB/T 20234-2011) and international standard (IEC 62196-2) simultaneously.

Four. description of drawings

Fig. 1. be the outline drawing of horizontal electronic lock

Fig. 2. be the scheme of installation of horizontal electronic lock

Fig. 3. be the cross-sectional view of horizontal electronic lock

Five. embodiment

As shown in Figure 1, the horizontal electronic lock of the conduction of this instance charging usefulness comprises electronic lock (1), electronic lock latch (2), latch sheath (3), horizontal fixed screw (4-1) and (4-2), mechanical release bar (5), vertical fixing screw (6-1) and (6-2).Electronic lock latch (2) and latch sheath (3) all are positioned at the side of electronic lock (1). and electronic lock latch (2) is in latch sheath (3), and latch sheath (3) stretches in the installing hole of insulation board (7) behind the socket.Electronic lock (1) is positioned at the top of insulation board (7) behind the socket.Horizontal fixed screw (4-1) and (4-2) pass socket after insulation board (7) be screwed in the electronic lock (1).After insulation board (7) behind insulation board before the socket (8) and the socket fastened, horizontal fixed screw (4-1) with (4-2) be in insulation board (7) inside behind preceding insulation board (8) of socket and the socket, do not have the secret worry that gets loose.Vertical fixing screw (6-1) and (6-2) pass the mount pad of both sides before and after the electronic lock (1) is fixed on insulation board (7) behind the socket.

As shown in Figure 2, electronic lock (1) is positioned at the top of insulation board (7) behind the socket.Mechanical release lid (9) is arranged on the insulation board before socket (8).Open mechanical release lid (9), mechanical release bar (5) can pass before the socket mechanical release hole of insulation board (7) behind the insulation board (8) and socket, stretches in the hole of electronic lock (1).

As shown in Figure 3, mechanical release bar (5) passes the mechanical release hole of socket connector (8), stretches in the hole of mechanical release knob (1-4), promotes mechanical release knob (1-4) compression release spring (1-3).Receive release spring (1-3) to promote release helical gear (1-2) interlock and live travelling gear.Rotating machinery trip lever (5) drives release helical gear (1-2) and rotates, and the drive system through electronic lock (1) moves inward and release electronic lock latch (2).

As shown in Figure 3, motor (1-1) erect to be placed, and is positioned at the top, the outside of insulation board (7) behind the socket.Control circuit board (1-5) is positioned at the next door of motor (1-1), electronic lock latch (2) state is provided detect and control.When electronic lock latch (2) is in the lock and unlock state, can give the alliance signal.When electronic lock latch (2) mediated state because of external interference, control circuit board (1-5) will send signal made electronic lock latch (2) return to released state, prevented that motor (1-1) is because of resistance then damage.

Claims

1. a horizontal electronic lock that conducts charging usefulness comprises electronic lock (1), electronic lock latch (2); Latch sheath (3), horizontal fixed screw (4-1) and (4-2), mechanical release bar (5); Vertical fixing screw (6-1) and (6-2) is characterized in that electronic lock latch (2) and latch sheath (3) all are positioned at the side of electronic lock (1), and electronic lock latch (2) is in latch sheath (3); Latch sheath (3) stretches in the installing hole of insulation board (7) behind the socket; Horizontal fixed screw (4-1) and (4-2) pass socket after insulation board (7) be screwed in the electronic lock (1), vertical fixing screw (6-1) and (6-2) pass the mount pad of both sides before and after the electronic lock (1) is fixed on insulation board (7) behind the socket.

2. horizontal electronic lock as claimed in claim 1; It is characterized in that; Electronic lock (1) is positioned at the top of insulation board (7) behind the socket, and mechanical release lid (9) is arranged on the insulation board before socket (8), opens mechanical release lid (9); Mechanical release bar (5) can pass before the socket mechanical release hole of insulation board (7) behind the insulation board (8) and socket, stretches in the hole of electronic lock (1).

3. horizontal electronic lock as claimed in claim 1; It is characterized in that; Mechanical release knob (1-4) has internal shrinkage and mechanical release bar (5) profile to match; Release spring (1-3) is positioned between mechanical release knob (1-4) and the release helical gear (1-2), and release helical gear (1-2) can move under release spring (1-3) promotes by compression to the inside, and the rotation of release helical gear (1-2) can move inward and release electronic lock latch (2) through drive system.

4. horizontal electronic lock as claimed in claim 1 is characterized in that, motor (1-1) erect to be placed, and is positioned at the top, the outside of insulation board (7) behind the socket, and control circuit board (1-5) is positioned at the next door of motor (1-1), electronic lock latch (2) state is provided detect and control.