CN205900354U - Electric power switch protector - Google Patents

Abstract

The utility model discloses an electric power switch protector has a body, and this body side is offered to form and is held the groove in order to install an one end subunit and circuit board group to establish a change over switch in the top of this body face pivot, this change over switch connects in this terminal group, and protruding the stretching in a side of a cover forms two reference columns, and this two reference column overlaps separately establishes two springs, and this spring supports by connecting this terminal group and this circuit board group, see through to cover protruding the stretching of institute and form two reference columns, make the assembler of producing the line, can locate the reference column with the direct cover of spring on, cover in the cover and establish when connecting in the body, accomplish the equipment in the lump, make the assembler in the utility model discloses an electric power switch protector's assembly process can discover the spring and whether have the defect, or the neglected loading, in order to ensure the utility model discloses can normally carry out the function to the packaging efficiency of product has been promoted.

Description

Electric power switch protector

Technical field

This utility model is related to a kind of electric power switch protector, and more particularly to one kind is applied to electrical home appliances or socket etc. Household electrical appliance, and it is capable of the electric power switch protector of improving product packaging efficiency.

Background technology

Electric power switch protector, is a kind of common electric device of daily life, is frequently used in electrical home appliances or row Insert and wait in electric product, it provides the protection of current overload for electric product, therefore ensures that the personal safety of user, and The security protection of product.

The electric power switch protector of prior art, as disclosed in TaiWan, China new patent certificate number m504342, its transmission One being installed inside one pedestal connects electrical component and a shift knob, then is sealed located at pedestal one side by a side cover, to reach Connecing between electric power switch protector and electric product or power supply sets, and makes user be operable to the function of protector, wherein The two-terminal connecing electrical component is connected with two pins of an indicating lamp by two elastic components；When user operation button switch, The annexation connecing between electrical component and indicating lamp will be changed so that indicating lamp produces change that is bright, going out, be also thus able to The state of display electric power switch protector.

However, because the electric power switch protector of prior art is when producing line assembles, assembler is first to be about to this two elasticity Part is installed in inside pedestal, then by side cover envelope located at pedestal, therefore, prior art, when assembling, easily occurs assembler to be negligent of By this two elastic component be arranged at pedestal internal so that electric power switch protector occur cannot normal perform function disappearance.

Utility model content

This utility model purpose is to improve in prior art, when producing line assembles, installs elastic component because assembler slips, And cause electric power switch protector cannot normal start disappearance, by the enforcement of this utility model technological means, open in power supply Close the assembling process of protector, improve the situation of spring neglected loading, spring can be inspected whether normally with season assembler, thus carry Rise assembling product efficiency.

For reaching above-mentioned utility model purpose, the technological means that this utility model is adopted are to design a kind of on and off switch Protector, it has a body, a covering, a switching switch, a terminal group, a circuit board group and two springs；This body is one Hollow body, it has a fluting and a tank, and this fluting opens up and is formed at this body top end face, and this tank opens up and is formed at The one side of this body, this fluting is in communication with this tank；This covering is a lamellar body, and in one side protrude out formation two intervals set The locating dowel put, the side that this covering forms locating dowel covers the side being connected to this body formation tank；This switching switchs pivot At the fluting of this body；This terminal group is fixed on inside the tank of this body, and wears out this covering；This circuit board group It is installed in inside this tank, and there are two pins；This two spring is each sheathed on two locating dowels of this covering, this two spring Two ends can each be resisted against two pins and this terminal of this circuit board group relatively.

Described electric power switch protector, wherein this terminal group have a first terminal, a Second terminal, a third terminal And a projection；This first terminal is plates, and it has a supporting part and a terminal contact, and this supporting part is bent to form in this The first terminal one end, this terminal contact protrudes out the top end face being formed at this first terminal, and this first terminal is fixed on this body Tank inside, this supporting part towards this body formed tank side setting, this terminal contact towards this fluting arrange, this two Spring therein one is resisted against this supporting part；This Second terminal is plates, and is bent to form a butting section in one side, This Second terminal is fixed on a lateral margin inwall of the tank of this body, and this butting section is arranged towards another lateral margin of this tank inwall, Another spring is resisted against this butting section；This third terminal has a terminal plate body, a conducting strip and a conductive contact, this terminal plate Body is fixed on another lateral margin inwall of the tank of this body, and what this conducting strip one end was horizontal is fixed on this terminal lamellar body, and Towards the setting of this Second terminal, this conductive contact protrudes out the bottom face being formed at this conducting strip one end, and this conductive contact is relatively Should be in the terminal contact of this first terminal, and can be against this terminal contact；This projection is installed in inside the tank of this body Bottom；Formation one protuberance is protruded out towards bottom, this protuberance corresponds to this projection and formed inside the tank of this body One gap, this conducting strip wears the gap of this protuberance and this projection.

Described electric power switch protector, wherein this switching switch is a block, and it has one and pushes away post, two pivot posts and a hook Part；This pushes away post and protrudes out the bottom being formed at this switching switch, and this two pivots post protrudes out two sides relatively being formed at this switching switch Face；This hook part is a lamellar body, and one end is fixed on the one side of this switching switch, and the other end forms hook arrangement；Should The relative two side faces of body top ends extend through formation one pivot hole, and this pivot hole is oppositely arranged and in communication with this fluting, this is cut The pivot post changing switch is hubbed at this pivot hole, and this pushes away post and this hook part and arranges towards this tank, and this pushes away post and can be resisted against the 3rd The conducting strip of terminal forms the end of conductive contact, and the end that this hook part forms hook arrangement hooks located at this conducting strip.

Described electric power switch protector, wherein this circuit board group have a substrate and a display lamp further；This substrate It is a circuit board, this display lamp is installed in this substrate one side, this pin is installed in the another side of this substrate, and this substrate is fixed Inside the tank of this body.

Described electric power switch protector, wherein this switching switch is a block, and it has one and pushes away post, two pivot posts and a hook Part；This pushes away post and protrudes out the bottom being formed at this switching switch, and this two pivots post protrudes out two sides relatively being formed at this switching switch Face；This hook part is a lamellar body, and one end is fixed on the one side of this switching switch, and the other end forms hook arrangement；Should The relative two side faces of body top ends extend through formation one pivot hole, and this pivot hole is oppositely arranged and in communication with this fluting, this is cut The pivot post changing switch is hubbed at this pivot hole, and this pushes away post and this hook part and arranges towards this tank, and this pushes away post and this hook part can be respective It is connected to this terminal group.

The utility model has the advantage of, through two locating dowels covering protruded out formation, make the assembler in producing line, energy Enough spring is directly sheathed in locating dowel, when covering covers and is connected to body, completes in the lump to assemble, meanwhile, assembler In the process carrying out this utility model assembling, can discover whether spring has defect, or neglected loading, to guarantee on and off switch Protector can normal perform function, thus improve the packaging efficiency of product, thus reduce the manufacture of defective products, eliminate The cost manufactured.

Brief description

Fig. 1 is stereo appearance figure of the present utility model.

Fig. 2 is three-dimensional exploded view of the present utility model.

Fig. 3 is the three-dimensional exploded view covering with spring of the present utility model.

Fig. 4 carries out covering the axonometric chart being assembled in body for this utility model.

Fig. 5 is the axonometric chart of this utility model the first terminal and Second terminal.

Fig. 6 does not show the front view of covering for this utility model when operating.

Specific embodiment

Below cooperation accompanying drawing and preferred embodiment of the present utility model, it is to reach predetermined sending out that this utility model is expanded on further The technological means taken of improving eyesight.

Refer to shown in Fig. 1 and Fig. 2, electric power switch protector of the present utility model, it has a body 10, a covering 20th, a switching switch 30, a terminal group 40, a circuit board group 50 and two springs 60.

Refer to shown in Fig. 2 and Fig. 6, this body 10 is a hollow body, it has a fluting 11 and a tank 12, and this is opened Groove 11 opens up and is formed at this body 10 top end face, and this tank 12 opens up the one side being formed at this body 10, and this tank 12 communicates In this fluting 11, and protrude out formation one protuberance 120, two sides relatively of this body 10 top ends towards bottom inside this tank 12 Face extends through formation one pivot hole 110, and this pivot hole 110 is oppositely arranged and in communication with this fluting 11；Relatively the two of this body 10 End is a first end 101 and a second end 102.

Refer to shown in Fig. 3 and Fig. 4, this covering 20 is a lamellar body, it has two locating dowels 21 and two perforation 200, and this two Spaced the protruding out of locating dowel 21 is formed at this covering 20 one side, and this two perforation 200 spaced is formed through this Cover 20；The side that this covering 20 is formed with locating dowel 21 covers and is connected to the side that this body 10 is formed with tank 12, and this two Spring 60 is each sheathed on this two locating dowel 21.

Refer to shown in Fig. 2 and Fig. 6, this switching switch 30 is a block, and it has one and pushes away post 31, two pivot posts 32 and a hook Part 300.

This pushes away post 31 and protrudes out the bottom being formed at this switching switch 30, and this two pivots post 32 protrudes out and is formed at this switching switch 30 relative two side faces, this hook part 300 is a lamellar body, and the one side of this switching switch 30 is fixed in one end, and another End forms hook arrangement；This pivot post 32 is hubbed at the pivot hole 110 of this body 10 top ends, and this pushes away post 31 and this hook part 300 court Arrange to the inside of this tank 12.

Refer to shown in Fig. 2, Fig. 5 and Fig. 6, this terminal group 40 has a first terminal 41, a Second terminal 42, the 3rd Terminal 43 and a projection 44.

This first terminal 41 is plates, and it has a supporting part 410 and a terminal contact 411, and this supporting part 410 is curved Folding is formed at this first terminal 41 one end, and this terminal contact 411 protrudes out the top end face being formed at this first terminal 41；This first Terminal 41 is fixed on inside the tank 12 of this body 10, and this supporting part 410 forms the side setting of tank 12 towards this body 10, This terminal contact 411 is arranged towards this fluting 11, and one of this two spring 60 can be resisted against this supporting part 410.

This Second terminal 42 is plates, and it has a butting section 420, this butting section 420 be bent to form in this second Terminal 42 one side；This Second terminal 42 is fixed on a lateral margin inwall of the tank 12 of this body 10, and this butting section 420 is towards this Tank 12 another lateral margin inwall setting, this Second terminal 42 one end wears out wherein one perforation 200 of this lid 20, the other end Portion wears out this body 10, and another spring 60 of this two spring 60 can be resisted against this butting section 420.

This third terminal 43 has a terminal plate body 431, a conducting strip 432 and a conductive contact 433, this terminal lamellar body Another lateral margin inwall of 431 tanks 12 being fixed on this body 10, what this conducting strip 432 one end was horizontal is fixed on this terminal plate Body 431, and arrange towards this Second terminal 42, this conductive contact 433 protrudes out the bottom being formed at this conducting strip 432 one end Face, this conductive contact 433 corresponds to the terminal contact 411 of this first terminal 41, and can against this terminal contact 411, This third terminal 43 one end wears out another perforation 200 of this lid 20, the pushing away post 31 and can be resisted against of this switching switch 30 This conducting strip 432 forms the end of conductive contact 433, and the end that this hook part 300 forms hook arrangement hooks located at this conducting strip 432.

This projection 44 is installed in the bottom within tank 12 of this body 10, and this projection 44 corresponds to the prominent of this tank 12 Go out portion 120, and form a gap between this projection 44 and this tank 12, the conducting strip 432 of this third terminal 43 wears this Gap between projection 44 and this protuberance 120.

Refer to shown in Fig. 2 and Fig. 6, this circuit board group 50 has a substrate 51, a display lamp 52 and two pins further 53, this substrate 51 is a circuit board, and this display lamp 52 is installed in this substrate 51 one side, and this pin 53 is installed in this substrate 51 Another side；This substrate 51 is fixed on inside the tank 12 of this body 10, and the end of this two spring 60 can each be resisted against this Two pins 53.

When Second terminal 42 of the present utility model and third terminal 43 are inserted in electric product or power supply, refer to Fig. 2 And shown in Fig. 6, because this two spring 60 each connects this first terminal 41 and this Second terminal 42 and the two of this circuit board group 50 Pin 53, therefore, when user presses this switching switch 30 towards the first end 101 of this body 10, this pushes away post 31 by contact This conducting strip 432, makes this conductive contact 433 be resisted against the terminal contact 411 of this first terminal 41, makes this first terminal 41 and is somebody's turn to do Third terminal 43 forms conducting, meanwhile, is resisted against this supporting part 410 and this butting section 420 by this two spring 60 and this two connects Foot 53 this circuit board group 50 so that electric current of power supply or product is circulated, makes this display lamp 52 shinny, new to show this practicality Instantly the state of type；If conversely, user is towards the second end 102 pressing this switching switch 30 of this body 10, this hook part 300 support this conducting strip 432 by hooking, and make this conductive contact 433 away from this terminal contact 411, thus cut off this third terminal 43 with Current lead-through between this first terminal 41, then this display lamp 52 extinguish.

In this utility model, by two locating dowels 21 of this protruded out formation of covering 20, make the assembler in producing line, energy Enough this two spring 60 is directly sheathed in this locating dowel 21, when this covering 20 covers and is connected to this body 10, complete in the lump Become assembling, meanwhile, assembler, in the process carrying out this utility model assembling, can discover whether this spring 60 has defect, or Person is neglected loading, with guarantee electric power switch protector can normal perform function, thus improve the packaging efficiency of product, and drop The low manufacture of defective products, eliminates the cost of the manufacturing.

The above is only preferred embodiment of the present utility model, not this utility model is done any pro forma Limit although this utility model is disclosed as above with preferred embodiment, but be not limited to this utility model, any ability The technical staff in domain, it should can utilize in the technology of the disclosure above in the range of without departing from technical solutions of the utility model Hold and make a little Equivalent embodiments changing or be modified to equivalent variations, as long as without departing from technical solutions of the utility model Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still Belong in the range of technical solutions of the utility model.

Claims (5)

1. a kind of electric power switch protector it is characterised in that have a body, one cover, one switching switch, a terminal group, one Circuit board group and two springs；

This body is a hollow body, and it has a fluting and a tank, and this fluting opens up and is formed at this body top end face, this appearance Groove opens up the one side being formed at this body, and this fluting is in communication with this tank；

This covering is a lamellar body, and protrudes out formation two spaced locating dowels in one side, and this covering is formed with locating dowel Side cover and be connected to the side that this body is formed with tank；

This switching switch is hubbed at the fluting of this body；

This terminal group is fixed on inside the tank of this body, and wears out this covering；

This circuit board group is installed in inside this tank, and has two pins；

This two spring is each sheathed on two locating dowels of this covering, and two ends relatively of this two spring can each be resisted against this electricity Two pins of road plate group and this terminal group.

2. electric power switch protector according to claim 1 it is characterised in that this terminal group have a first terminal, one Second terminal, a third terminal and a projection；

This first terminal is plates, and it has a supporting part and a terminal contact, this supporting part be bent to form in this first Terminal one end, this terminal contact protrudes out the top end face being formed at this first terminal, and this first terminal is fixed on the appearance of this body Inside groove, this supporting part forms the side setting of tank towards this body, and this terminal contact is arranged towards this fluting, this two spring One of them is resisted against this supporting part；

This Second terminal is plates, and is bent to form a butting section in one side, and this Second terminal is fixed on this body Tank a lateral margin inwall, this butting section arranges towards another lateral margin of this tank inwall, and another spring is resisted against this butting section；

This third terminal has a terminal plate body, a conducting strip and a conductive contact, and this terminal lamellar body is fixed on the appearance of this body Another lateral margin inwall of groove, what this conducting strip one end was horizontal is fixed on this terminal lamellar body, and towards the setting of this Second terminal, This conductive contact protrudes out the bottom face being formed at this conducting strip one end, and this conductive contact corresponds to the terminal of this first terminal Contact, and can be against this terminal contact；

This projection is installed in the bottom within the tank of this body；

Formation one protuberance is protruded out towards bottom, this protuberance corresponds to this projection and formed between one inside the tank of this body Gap, this conducting strip wears the gap of this protuberance and this projection.

3. electric power switch protector according to claim 2 it is characterised in that wherein this switching switch be a block, its Have one and push away post, two pivot posts and a hook part；

This pushes away post and protrudes out the bottom being formed at this switching switch, and this two pivots post protrudes out two sides relatively being formed at this switching switch Face；

This hook part is a lamellar body, and one end is fixed on the one side of this switching switch, and the other end forms hook arrangement；

The relative two side faces of this body top ends extend through formation one pivot hole, and this pivot hole is oppositely arranged and opens in communication with this Groove, the pivot post of this switching switch is hubbed at this pivot hole, and this pushes away post and this hook part and arranges towards this tank, and this pushes away post and can be resisted against The conducting strip of this third terminal forms the end of conductive contact, and the end that this hook part forms hook arrangement hooks located at this conducting strip.

4. the electric power switch protector according to any one of claims 1 to 3 is it is characterised in that wherein this circuit board group is entered One step has a substrate and a display lamp；

This substrate is a circuit board, and this display lamp is installed in this substrate one side, and this pin is installed in the another side of this substrate, This substrate is fixed on inside the tank of this body.

5. electric power switch protector according to claim 1 it is characterised in that wherein this switching switch be a block, its Have one and push away post, two pivot posts and a hook part；

This pushes away post and protrudes out the bottom being formed at this switching switch, and this two pivots post protrudes out two sides relatively being formed at this switching switch Face.