CN207052881U

CN207052881U - A kind of band children's safety rosette for lock

Info

Publication number: CN207052881U
Application number: CN201621362965.6U
Authority: CN
Inventors: 黄聪; 李雄
Original assignee: Haig Electric (huizhou) Co Ltd
Current assignee: Haig Electric (huizhou) Co Ltd
Priority date: 2016-12-12
Filing date: 2016-12-12
Publication date: 2018-02-27
Anticipated expiration: 2026-12-12

Abstract

The utility model provides a kind of band children's safety rosette for lock, including jack body, one or more groups of jacks are provided with the jack body, safe lockhole is provided with the jack body, switch actuator is provided with the safe lockhole, is driven so that the socket switches on or off power supply.The socket of the utility model design switchs in off-position under normal circumstances, and socket is not charged, even if with pin, pin or Plug contact is inserted to socket and bush when children play, also without the risk got an electric shock；Only when needing to use socket, button in the dynamic switch of switch safety lockhole pusher is inserted using special padlock, now socket can just be powered.So as to considerably increase socket secure, prevent accidental shock.

Description

A kind of band children's safety rosette for lock

Technical field

Electrical outlets field is the utility model is related to, more specifically, is related to a kind of band children's safety rosette for lock.

Background technology

Common socket (including two polar circles, flat socket, three pole sockets and the pole socket of two pole+three) in currently available technology It is to prevent children's accidental shock using diaphragm, the structure design of protection door must is fulfilled for the regulation of national standard, i.e., Any angle applies 2kg power and acts on test prod special, and testing needle not can contact charging member.The weak point of protection door protection As long as being to promote protection door from earth polar hole with pin or club, the protection of L poles and N poles is also open simultaneously, causes powered sleeve It is exposed, just there is the hidden danger of electric shock；Some plugs on the market there may be in the fabrication process simultaneously uses inferior materials and turns out substandard goods, plug Size is lack of standardization, and latch is too small with header body spacing, and when being held by hand header body insertion socket, finger can touch slotting easily Head latch, when plug pins touch the sleeve of socket, it is possible to get an electric shock.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of band children's safety rosette for lock, including inserts Seat body, is provided with one or more groups of jacks on the jack body, safe lockhole, the safety is provided with the jack body Switch actuator is provided with lockhole, is driven so that the socket switches on or off power supply.

Preferably, the socket also includes outside plug type padlock, for driving the switch actuator.

Preferably, the switch actuator includes switch movable contact point and switch stationary contact point, is driven so that switch movable contact point Engage or disconnect with switch stationary contact point, so that the socket switches on or off power supply.

The socket designed according to the utility model, switching be in off-position under normal circumstances, socket is not charged, even if With pin, pin or Plug contact is inserted to socket and bush when children play, also without the risk got an electric shock；Only needing to use During this socket, button in the dynamic switch of switch safety lockhole pusher is inserted using special padlock, now socket can just be powered.

The utility model can increase socket secure, at utmost prevent the hand of children two while use instrument, it is intended to dial The protection door of socket is opened, and accidental shock occurs.

According to the drawings and examples being described below, these and other aspects of the present utility model will be apparent bright White, and will be elucidated with reference to the embodiment being described below.

Brief description of the drawings

Fig. 1 (a) and 1 (b) be according to the 10A of the utility model preferred embodiment the pole belt switch child safety locks of 16A tri- The front schematic view and schematic rear view of socket.

Fig. 2 (a) and 2 (b) be according to the 10A of the utility model preferred embodiment the pole belt switch children of 16A the two poles of the earth+three peace The front schematic view and schematic rear view of full rosette for lock.

Fig. 3 is the outside plug type padlock according to the belt switch children rosette for lock institute band of the utility model preferred embodiment.

Fig. 4 is the switch actuator in belt switch children's rosette for lock according to the utility model preferred embodiment.

Fig. 5 a, 5b are to be inserted to pacify according to the outside plug type padlock of belt switch children's lock socket of the utility model preferred embodiment The sectional view of full lockhole.

Sectional view when Fig. 6 a, 6b are belt switch children's rosette for lock power takings according to the utility model preferred embodiment.

Embodiment

Preferred embodiment of the present utility model is described by taking the socket belt switch of Chinese Industrial Standards (CIS) as an example.

Fig. 1 (a) and 1 (b) are the pole belt switch child safety locks of 10A/16A tri- according to the utility model preferred embodiment The front schematic view and schematic rear view of socket.

Fig. 2 (a) and 2 (b) are pacified according to the pole belt switch children of 10A/16A the two poles of the earth+three of the utility model preferred embodiment The front schematic view and schematic rear view of full rosette for lock.

As illustrated in fig. 1 and 2, socket is included according to the belt switch children's safety rosette for lock of the utility model preferred embodiment Body 1, there are one or more groups of jacks 2 on jack body 1, a safe lockhole 3, the safety lock are additionally provided with jack body Hole 3 and the outside plug type padlock 4 of socket institute band as shown in Figure 3 are used cooperatively.

It is as shown in Figure 4 according to being provided with one in the belt switch children's safety rosette for lock of the utility model preferred embodiment Switch actuator 5, the switch actuator 5 is the interior button of socket.

According to the utility model preferred embodiment, in the initial state, socket is not charged.Outside plug type padlock 4 is put into child The place do not got.

When needing by socket power taking, outside plug type padlock 4 is inserted into safe lockhole 3.As shown in 5a, 5b.Then, downwards Promote outside plug type padlock 4, button in driving switch, switch movable contact point 7 is engaged with switch stationary contact point 6, now socket L poles band Electricity, as shown in Fig. 6 a, 6b.

When socket when not in use, push up outside plug type padlock 4, button in driving switch, make switch movable contact point 7 with opening Close stationary contact 6 to disconnect, now socket L poles broken belt electricity.As shown in Fig. 6 a, 6b.Then, outside plug type padlock is taken out, it is put back into original Position, whole socket power taking process terminate.

The protection door of similar products mostly drives (three pole sockets) using single-stage, as long as a hand after normal mounting use, Hold the instrument of a similar screwdriver, it is possible to its protection door is promoted, makes charging member exposed.

Also partial socket uses bipolar driving (two pole sockets) protection door, using nonstandard plug insertion socket, Finger is possible to touch band plug and get an electric shock.

And use band children's safety rosette for lock of the present utility model, under initial conditions, the switch movable contact point of socket with Stationary contact separates, and switch is in off-position, and socket L is extremely not charged；Even if now children when playing with insert pin, pin or Plug contact is to socket and bush, also without the risk got an electric shock.Only special outside plug type padlock insertion switch safety lockhole pusher Button in dynamic switch, driving switch movable contact engage with stationary contact, socket just can power taking use, thus considerably increase security Energy.

Band children's safety rosette for lock of the present utility model adds security, farthest prevents that children from playing plug Insertion socket or two hands use instrument simultaneously, it is intended to push the protection door of socket aside, and accidental shock occurs.

It should be appreciated that embodiment of the present utility model is not limited to disclosed specific embodiment, the embodiment is repaiied Change and be also intended to be comprised in the scope of the appended claims with other embodiments.Although being used here particular term, But they are only used in general and descriptive sense, rather than the purpose for limitation.

Claims

1. a kind of band children's safety rosette for lock, including jack body (1), it is provided with the jack body (1) one or more groups of Jack (2), safe lockhole (3) is provided with the jack body, switch actuator (5), quilt are provided with the safe lockhole Driving causes the socket to switch on or off power supply, and the socket also includes outside plug type padlock (4), for driving the switch to drive Moving part (5), wherein, the switch actuator (5) includes switch movable contact point (7) and switch stationary contact point (6), is driven so that switch Movable contact (7) is engaged or disconnected with switch stationary contact point (6), so that the socket switches on or off power supply, it is characterised in that

Under initial conditions, the switch movable contact point of socket separates with stationary contact, and switch is in off-position, and socket L is extremely not charged；

When socket when not in use, push up outside plug type padlock (4), button in driving switch, make switch movable contact point (7) and switch Stationary contact (6) disconnects, now socket L poles broken belt electricity；When taking out outside plug type padlock, it is put back into original position, whole socket power taking Journey terminates；

When needing by socket power taking, outside plug type padlock (4) is inserted into safe lockhole (3), then, pushes down on outside plug type extension Lock (4), button in driving switch, switch movable contact point (7) is engaged with switch stationary contact point (6), now socket L is extremely powered.