CN207080824U - Have the LED lamp tube and its conducting strip of two sections of forced switches - Google Patents

Abstract

The utility model is a kind of LED lamp tube and its conducting strip for having two sections of forced switches, control lamp holder set by the LED lamp tube one end is provided with the end pipe be combineding with each other and end cap, the end cap and end pipe are provided with one first press-in switches set and one second press-in switches set, the second press-in switches set is provided with a conducting strip, when LED lamp tube is arranged on the lamp socket, relative pressed by lamp socket of first press-in switches set drives, now the second press-in switches set begins to be depressed by a user driving, and circuit board connection side set in the conductive pole set by end cap and end pipe is started to power by the conducting strip with preferable elasticity and conductive effect, it is thus ensured that user will not be got an electric shock in mounted LED lamp pipe to improve assembling security.

Description

Have the LED lamp tube and its conducting strip of two sections of forced switches

Technical field

The utility model is a kind of long tube light-emitting device, forced with two sections of two controlling switches espespecially on fluorescent tube body The LED lamp tube of switch.

Background technology

LED lamp tube used in prior art is such widely by ordinary consumer using at home or place of business LED lamp tube is on the lamp socket of corresponding length configuration, and the construction outline of LED lamp tube is with a lamp tube body, the lamp Tube body in long body and being provided with end cap in both ends, on each end cap projection be provided with two guide pillars, inside lamp tube body Provided with a circuit board, the circuit board is provided with multiple LEDs to light and the circuit board is connected with the guide pillar, in LED lamp tube Light can be sent after lamp socket.

Because the installation of such a LED lamp tube is relatively simple easily, most consumer by the fluorescent tube realizing self disassembling of damage, A new product fluorescent tube is voluntarily assembled again, so because such a LED lamp tube and the construction of in general fluorescent tube are slightly different, that is, works as fluorescent tube After the guide pillar that the either end that body is located at both ends end cap covers is connected with lamp socket, the interior power supply circuit of whole fluorescent tube, which is presented, to be led to Electricity condition, therefore during installation fluorescent tube, if user is careless slightly, false touch is unassembled into corresponding to another end cap The guide pillar of lamp socket, the electric shock of user will be caused and the shortcomings of with the presence of personal safety.

Utility model content

Inventor has electric shock etc. to cause human safety issues in view of the presence of existing LED lamp tube is likely to cause user, and The utility model is used in assembling by two sections of forced switches set on fluorescent tube, user can be protected to dismount really When personal safety.

In order to reach foregoing purpose, the utility model with technological means be to provide a kind of two sections of tool it is forced The LED lamp tube of switch, the LED lamp tube have the body that an inside is provided with LED light module, and wherein one end of body is provided with a control Lamp holder processed；It is conductive that the control lamp holder includes an end pipe, an end cap, the first press-in switches set, one second press-in switches set and two Piece；The end pipe is a ducted body and both ends have an opening respectively, is internally provided with a circuit board, the circuit board connects provided with two Point；The end cap has a lid, and the lid is fixed on one end of the end pipe, and the lid is provided with two conductive poles and is open provided with one, The lid protrusion communicates formed with a guide bracket, the guide bracket in ducted body and one end with the opening of the lid, and the other end is formed with one Perforation；The first press-in switches set includes a pedestal, a control column and an elastic component, and the wherein end face of the pedestal protrudes shape The briquettings of Cheng Youyi first, other end protrusion are set in this formed with one first stopper and provided with the control column, the elastic component Control column, the first press-in switches set are arranged in the opening and the guide bracket of the end cap, and the control column is that moveable position exists In the perforation, the both ends of the elastic component are supported in the guide bracket and the pedestal respectively；The second press-in switches set includes an activity Seat, a base and an elastic component, the wherein sliding seat have a body, and the one end of the body has one second briquetting, separately Projection has a buckle and one second stopper respectively for the both sides of one end, and the base is mutually arranged position in the end pipe with the sliding seat And second briquetting one end protrusion outside the end pipe, the elastic component is arranged between the base and the sliding seat, the buckle pair Should be in the control column shift position of the first press-in switches set, second stopper corresponds to the first of the first press-in switches set Stopper；Two conducting strip be separately positioned on this second press-in switches set the sliding seat both sides, respectively the conducting strip be a lamellar body simultaneously Bending is respectively formed with one first conductive part and one second conductive part at both ends, and first conductive part can be led with this of the end cap Electric post connection is conductive or separation power-off, second conductive part can be conductive with the contact connection on the circuit board or separated.

The LED lamp tube of described two sections of forced switches of tool, this body side surface of the wherein sliding seat are arranged in the prominent part of guide bracket, It is polygonal body that the guide bracket, which has the external form of the guide hole run through and the guide bracket, and the base has been recessed an appearance in pedestal top Between being empty, position protrudes a long column in the accommodation space, and the shape of the accommodation space is corresponding with the guide bracket, the elastic component Both ends are resisted against the guide bracket and the base respectively.

The LED lamp tube of described two sections of forced switches of tool, wherein on the tube wall of the end pipe and position is in opposite sides position A button hole is respectively equipped with, is provided with a post holes and an installing port in relative upper and lower position, the lid both sides of the end cap are respectively equipped with One fixes cramp, and the end cap is arranged on the opening of end pipe, and respectively the fixation cramp be combined with each other with the button hole, but the sliding seat this Second briquetting runs through the post holes, and two opposite exterior lateral sides of the pedestal of the base are respectively equipped with a fixation cramp, the base and each The fixation cramp sets knot solid in the installing port.

The both sides point of the LED lamp tube of described two sections of forced switches of tool, the wherein pedestal of the first press-in switches set Not Ju You one positioning cramp, respectively the positioning cramp be hook at the opening peritreme of the lid of the end cap, this first press-in open The pedestal of pass group can shift relative to the end cap.

There is a hook to support face for the LED lamp tube of described two sections of forced switches of tool, the buckle of the sliding seat.

The LED lamp tube of described two sections of forced switches of tool, the wherein end pipe are in the internal face of axial location formed with one Mounting seat, the circuit board are arranged on the mounting seat.

The utility model with another technological means be to provide a kind of LED lamp tube for having two sections of forced switches Conducting strip, the conducting strip are made up of a long lamellar body bending, and its stage casing is a vertical section, and forms a joint portion, the vertical section Obliquely to circumferencial direction extension one being in again a upper wing portion of arc-shaped after extension, the end of the upper wing portion forms one for upper end First conductive part；The vertical section lower end extends to form a lower wing portion, and the end of the lower wing portion forms one second conductive part.

The conducting strip of the LED lamp tube of described two sections of forced switches of tool, the lower wing portion are inverted U shape shape.

The conducting strip of the LED lamp tube of described two sections of forced switches of tool, the conducting strip is paired and is oppositely arranged on a work It is in a butterfly-shaped moulding on dynamic seat.

The conducting strip of the LED lamp tube of described two sections of forced switches of tool, there is a fixing hole on the joint portion, for fixation To the sliding seat.

By the utilization of aforementioned techniques means, after LED lamp tube of the present utility model is arranged on lamp socket really, the can be driven One press-in switches set displacement causes the first stopper to move a distance, and now user, which begins to press, drives the second press-in switches set to move It is dynamic, it will not be supported by the second stopper of the second press-in switches set by the first stopper and movable, and with set buckle and control The mutual hook positioning of post processed, can make the contacts corresponding with circuit board of the conducting strip set by the second press-in switches set and be in Conduction state, when removing fluorescent tube by lamp socket, the control column resets and the buckle is not resetted by the control column hook, this When respectively each conducting strip and the circuit board contact be in off-position, thus user can be protected not touched in the such light fixture of installation Electricity, and may conform to safety standard of the country variant for such product.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only Only it is some embodiments of the utility model, for those of ordinary skill in the art, before creative work is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the stereo appearance figure of the LED lamp tube of two sections of forced switches of tool of the present utility model.

Fig. 2 is the three-dimensional exploded view of the LED lamp tube of two sections of forced switches of tool of the present utility model.

Fig. 3 is the schematic appearance of end cap of the present utility model.

Fig. 4 is the end cap portion three-dimensional exploded view of another angle of the utility model.

Fig. 5 is sliding seat of the present utility model and the combination diagram of conducting strip.

Fig. 6 is the three-dimensional appearance schematic diagram of another angle of the utility model.

Fig. 7 is end pipe of the present utility model and the combination diagrammatic cross-section of end cap.

Fig. 8 is the schematic diagram that the utility model is in off-position.

Fig. 9 is the utility model perspective cross section schematic diagram.

Figure 10 is the end cap diagrammatic cross-section after end cap of the present utility model, the first press-in switches set and sliding seat combination.

Figure 11 is the combination diagram of the utility model partial component.

Figure 12 is the schematic diagram that the utility model is in off-position.

Figure 13 is the schematic diagram that control column of the present utility model resets.

Figure 14 is the combination schematic perspective view of the utility model sliding seat and conducting strip.

Figure 15 is the schematic diagram of the utility model conducting strip.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities Apply example.Based on the embodiment in the utility model, relevant technical staff in the field institute under the premise of creative work is not made The every other embodiment obtained, belong to the scope of protection of the present utility model.

Referring to shown in Fig. 1 and Fig. 2, the LED lamp tube of two sections of forced switches of tool of the present utility model, its construction includes one Inside is provided with the body of LED light module, and the body both ends are respectively equipped with a lamp holder and are connected with LED light module, foregoing to be The construction of prior art LED lamp pipe, therefore be not described in detail.The LED lamp tube is connected with a lamp socket respectively with two lamp holder, this reality With a wherein lamp holder for Novel LED lamp tube for a control lamp holder 1, the lamp socket that the control lamp holder 1 is connected is connected with external power source.

The control lamp holder 1 includes an end pipe 10, an end cap 20, one first press-in switches set 30, one second press-in switch The conducting strip 50 of group 40 and two；

Coordinate referring to shown in Fig. 3 and Fig. 4, the end pipe 10, is a ducted body and both ends have an opening 11, the end pipe respectively 10 are assembled with a circuit board 121 in the internal face of axial location formed with a mounting seat 12, the mounting seat 12, the circuit board 121 One end there are two contacts 122, and wherein one opening 11 mutually interconnects with the body one end of the inside provided with LED light module Connecing, on the tube wall of another opening 11 and position is respectively equipped with a button hole 13 in opposite sides position, and in relative upper and lower position Provided with a post holes 15 and an installing port 14, the installing port 14 specific embodiment shown in the figure runs through the wall of end pipe 10 including promising The one of face holds the button hole of hole and position in the appearance hole both sides.

The end cap 20, it has a lid 21, and the center spacer of lid 21 is provided with two conductive poles 24, and the lid 21 is additionally provided with One opening 211 is simultaneously prominent formed with a guide bracket 22, and the guide bracket 22 is in ducted body and one end communicates with the opening 211, the other end Formed with a perforation 221, specific embodiment can be semi-circular to the pass of the perforation 221 as illustrated in the drawing.In the end cap 20 Opposite position is respectively equipped with a fixation cramp 23, and respectively the fixation cramp 23 and two button hole 13 of the end pipe 10 be combined with each other solid Fixed, the combination fixing means of the foregoing end cap 20 and the end pipe 10 are a wherein specific embodiment, and the utility model can also profit The combination of the end cap 20 and the end pipe 10 is fixed with other fixing means.

Referring to shown in Fig. 1 to Fig. 4, the first press-in switches set 30 includes a pedestal 31, a control column 32 and an elasticity The end face protrusion of part 33, the wherein pedestal 31 is formed with one first briquetting 311, and other end protrusion is formed with a first gear Portion 312, but the both sides of the pedestal 31 have a positioning cramp 313 respectively, and the control column 32 is a long cylinder, and one end connects On the pedestal 31, preferred embodiment is that the position of the control column 32 is to correspond to the position of the first briquetting 311.

Coordinate referring to shown in Fig. 7 and Figure 10, the elastic component 33 is set in the control column 32, and the first press-in switches set 30 is set Put in the opening 211 of the end cap 20 and guide bracket 22, two positioning cramps 313 of the pedestal 31 are opening of the hook in the lid 21 At 211 peritremes, in the perforation 211, the both ends of the elastic component 33 are supported respectively for the moveable position in the other end of the control column 32 The guide bracket 22 and the pedestal 31 are withstood on, when user can overcome the elasticity with the first briquetting 311 of the pressed by external force pedestal 31 The elastic force of part 33 so that the control column 32 can be protruded by the perforation 211 and the moveable position of the first stopper 312, otherwise outside After power eliminates, acted on by the elastic force of the elastic component 33 and can reset the pedestal 31 by the positioning cramp 313 limitation.

Referring to shown in Fig. 1, Fig. 2, Fig. 5 and Figure 10, the second press-in switches set 40 includes a sliding seat 41, a base 42 And an elastic component 43, the wherein sliding seat 41 have a body 410, the one end of the body 410 has one second briquetting 411, projection has a buckle 412 and one second stopper 413 respectively for the both sides of the other end, and the buckle 412 is with deformable Elasticity, such as protrude with second briquetting 411 in the upper end of the body 410 and protruded in the both sides of bottom with this Buckle 412 and second stopper 413, the wherein specific embodiment of the buckle 412 can be in crotch-shaped for one and end has one Hook supports face, the buckle 412 movable deformation when being elapsed by external force；Furthermore protruded in the side of body 410 of sliding seat 41 Provided with guide bracket 414, the guide bracket 414 has a guide hole 415, and the guide hole 415 is through the guide bracket 414, and the external form of guide bracket 414 is Polygonal body.

The base 42, an accommodation space 421 is recessed in pedestal top, and projection has a long column 422, the long column 422 in the accommodation space 421, two opposite exterior lateral sides of the pedestal are respectively equipped with a fixation cramp 423, the accommodation space 421 Shape it is corresponding with the guide bracket 414, the elastic component 43 is set in the long column 422, and the long column 422 can be located in the guide bracket 414 Guide hole 415 in, the both ends of the elastic component 43 are resisted against the guide bracket 414 and the base 42 respectively so that the sliding seat 41 can phase For the displacement of base 42.

Referring to shown in Fig. 5, respectively the conducting strip 50 is formed by a long lamellar body respectively, and the one end of the long lamellar body is one first Conductive part 51, the other end are one second conductive part 52, are a joint portion 53 between both ends；Two conducting strips 50 can lead to respectively Cross the possessed joint portion 53 to be fixed on the two sides of body 410 of the sliding seat 41, and each conducting strip 50 is at this Between the upper end and bottom of sliding seat 41.

Coordinate and be provided with a fixing hole 531 referring to the specific embodiment shown in Figure 14, the joint portion 53 of the conducting strip 50, The body 410 of the sliding seat 41 is relative to have a cylinder, is set on the cylinder of the body 410 and given with the fixing hole 531 Be combined with each other fixation.

Coordinate referring to shown in Fig. 2, Fig. 6 and Fig. 7, the second press-in switches set 40 is assembled in the end pipe 10, wherein this second Briquetting 411 be wear position the end pipe 10 the post holes 15 in and the second briquetting 411 end projection outside the end pipe 10 Portion, pressing driving is carried out to provide user, the base 42 and the two fixations cramp 423 set knot solid in the installing port 14, figure Shown in the specific embodiment base 42 in the appearance hole of the installing port 14, the two fixations cramp 423 is bonded respectively to this In the button hole of installing port 14.The end cap 20 is assembled at the opening 11 of the end pipe 10 again, and now two conductive poles 24 difference position exists Between first conductive part 51 and second conductive part 52 of two conducting strip 50, preferred embodiment is the conductive pole 24 at this Recline on second conductive part 52 and mutually.

Referring to shown in Fig. 7, Fig. 8 and Fig. 9, the utility model LED lamp tube after finishing assembly, due to the first press-in switch First briquetting 311 of group 30 is acted on by the elastic force of elastic component 33 and often protruded outside end cap 20, and second press-in is opened The sliding seat 41 of pass group 40 is acted on by the elastic force of the elastic component 43 so that the sliding seat 41 and its second briquetting 411 Often it is in uptrending, now the contact 122 of the conducting strip 50 or its second conductive part 52 and the circuit board 121 is not in contact with, And it is in off-position, therefore external power source cannot be introduced into the circuit board 121.If imprudence is pressed into second briquetting 411, Now second stopper 413 of the sliding seat 41 is limited by corresponding first stopper 312 and can not moved down completely, So that the contact 122 of the conducting strip 50 or its second conductive part 52 and the circuit board 121 is not in contact with, still in off-position, To ensure the personal safety of user.

Referring to shown in Fig. 8 and Figure 10, for LED lamp tube of the present utility model after the lamp socket of light fixture is assembled in, lamp socket will be relative First briquetting 311 of passage the first press-in switches set 30 and mobile towards the position of end pipe 10 and overcome the bullet of elastic component 33 Power is acted on, and now the end of the control column 32 is protruded outwards by the perforation 221 of the guide bracket 22, and now first stopper 312 will not Correspond to second stopper 413 again, though now LED lamp tube on the lamp socket, due to the conducting strip 50 not yet with the conductive pole 24 And the contact 122 of the circuit board 121 contacts, and it is in off-position.

Further coordinate again referring to shown in Fig. 1, Figure 11 and Figure 12, being somebody's turn to do for the second press-in switches set 40 is pressed in user During the second briquetting 411, the second stopper 413 of the sliding seat 41 is not limited and moved by first gear 312, is being moved through Can be after by the control column 32 due to the 412 deformable displacement of buckle in journey, the buckle 412 is mutually detained with the control column 32 Positioning, the sliding seat 41 respectively also simultaneous displacement of conducting strip 50 in displacement are closed, and causes first conductive part 51 and the conduction The contact conducting of post 24, second conductive part 52 contact conducting with the contact 122 of the circuit board 121, and now the power supply on lamp socket can Via the conductive pole 24 and the conducting strip 50, Lian Jie are Zhi the contact 122 of Jian circuit boards 121, and are in "on" position, user The LED can be turned on light or be turned off the light.

Furthermore coordinate referring to shown in Figure 13, when LED lamp tube on lamp socket by removing, first briquetting 311 is no longer influenced by Lamp socket is supported, and is acted on by the elastic force of the elastic component 33 first briquetting 311 elapsing reset, and now the control column 32 is also Move simultaneously and leave the buckle 412 of the sliding seat 41, the sliding seat 41 for being no longer influenced by the limitation of control column 32 passes through the base The elastic force of the elastic component 43 in 42 acts on and moves reset, and now the first conductive part 51 of the conducting strip 50 divides with conductive pole 24 From second conductive part 52 separates with the contact 122 of the circuit board 121, and is in off-position.

Referring to shown in Figure 14 and Figure 15, relevant conducting strip 50 of the present utility model, its construction is described in further detail as after, mainly By a long lamellar body institute bending forming, in the present embodiment, conducting strip 50 is paired and is oppositely disposed in the sliding seat 41, should The long lamellar body stage casing of conducting strip 50 is a vertical section, and forms the joint portion 53, on joint portion 53 and has a fixing hole 531, The upper end of above-mentioned vertical section is obliquely to circumferencial direction extension one being in again a upper wing portion 55 of arc-shaped after extension, and at this The end of upper wing portion 55 forms first conductive part 51, and the vertical section lower end extends to form a lower wing portion 54, and in lower wing portion 54 end forms second conductive part 52；In the present embodiment, the lower wing portion 54 is inverted U shape shape.Under above-mentioned composition, due to Two conducting strips 50 are oppositely arranged in sliding seat 41, therefore will be in a butterfly-shaped moulding.Because first, second on conducting strip 50 is led The upper and lower alar part 55,54 that there is special shape in electric portion 51,52 assigns its reciprocating elastic, and is connect with preferable clutch action with electricity Touch effect.

Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace Change, improve, should be included within the scope of protection of the utility model.

Claims (10)

1. a kind of LED lamp tube for having two sections of forced switches, it is characterised in that there is the LED lamp tube inside to be lighted provided with LED The body of module, wherein one end of body are provided with a control lamp holder；

The control lamp holder includes an end pipe, an end cap, the first press-in switches set, one second press-in switches set and two conducting strips；

The end pipe is a ducted body and both ends have an opening respectively, is internally provided with a circuit board, the circuit board is provided with two Contact；

The end cap has a lid, and the lid is fixed on one end of the end pipe, and the lid is provided with two conductive poles and is open provided with one, The lid protrusion communicates formed with a guide bracket, the guide bracket in ducted body and one end with the opening of the lid, and the other end is formed with one Perforation；

The first press-in switches set includes a pedestal, a control column and an elastic component, and the wherein end face of the pedestal protrudes shape The briquettings of Cheng Youyi first, other end protrusion are set in this formed with one first stopper and provided with the control column, the elastic component Control column, the first press-in switches set are arranged in the opening and the guide bracket of the end cap, and the control column is that moveable position exists In the perforation, the both ends of the elastic component are supported in the guide bracket and the pedestal respectively；

The second press-in switches set includes a sliding seat, a base and an elastic component, and the wherein sliding seat has a body, should The one end of body has one second briquetting, and projection has a buckle and one second stopper, the bottom respectively for the both sides of the other end Seat is mutually arranged position in the end pipe with the sliding seat and the second briquetting one end protrusion is outside the end pipe, and the elastic component is set Between the base and the sliding seat, the buckle corresponds to the control column shift position of the first press-in switches set, and this second Stopper corresponds to the first stopper of the first press-in switches set；

Two conducting strip is separately positioned on the sliding seat both sides of the second press-in switches set, and respectively the conducting strip is a lamellar body and curved Folding is respectively formed with one first conductive part and one second conductive part, the conductive pole of first conductive part and the end cap at both ends Connection is conductive or separation power-off, second conductive part are connected conductive or separated with the contact on the circuit board.

2. the LED lamp tube of two sections of forced switches of tool as claimed in claim 1, it is characterised in that the body of the sliding seat Side is arranged in the prominent part of guide bracket, and it is polygonal body that the guide bracket, which has the external form of the guide hole run through and the guide bracket, and the base is in pedestal Top has been recessed an accommodation space, and position protrudes a long column in the accommodation space, and the shape of the accommodation space is led with this Seat is corresponding, and the both ends of the elastic component are resisted against the guide bracket and the base respectively.

3. as claimed in claim 2 tool two sections of forced switches LED lamp tube, it is characterised in that on the tube wall of the end pipe and Position is respectively equipped with a button hole in opposite sides position, and a post holes and an installing port are provided with relative upper and lower position, the end cap Lid both sides are respectively equipped with a fixation cramp, and the end cap is arranged on the opening of end pipe, and respectively the fixation cramp is mutually tied with the button hole Close, but second briquetting of the sliding seat runs through the post holes, and two opposite exterior lateral sides of the pedestal of the base are respectively equipped with one and consolidated Determine cramp, the base and respectively the fixation cramp set knot solid in the installing port.

4. the LED lamp tube of two sections of forced switches of tool as claimed in claim 3, it is characterised in that the first press-in switches set The pedestal both sides respectively have one positioning cramp, respectively the positioning cramp be hook the lid of the end cap opening peritreme Place, the pedestal of the first press-in switches set can shift relative to the end cap.

5. the LED lamp tube of two sections of forced switches of tool as claimed in claim 4, it is characterised in that the buckle tool of the sliding seat There is a hook to support face.

6. the LED lamp tube of two sections of forced switches of tool as any one of claim 1 to 5, it is characterised in that the end pipe In the internal face of axial location the mounting seat is arranged on formed with a mounting seat, the circuit board.

7. a kind of conducting strip for the LED lamp tube for having two sections of forced switches, it is characterised in that the conducting strip is bent by a long lamellar body Form, its stage casing be a vertical section, and one joint portion of composition, the upper end of the vertical section obliquely to after extension again with circumference side It is in a upper wing portion of arc-shaped to extension one, the end of the upper wing portion forms one first conductive part；The vertical section lower end extends shape Into a lower wing portion, the end of the lower wing portion forms one second conductive part.

8. the conducting strip of the LED lamp tube of two sections of forced switches of tool as claimed in claim 7, it is characterised in that the lower wing portion It is inverted U shape shape.

9. the conducting strip of the LED lamp tube of two sections of forced switches of tool as claimed in claim 8, it is characterised in that the conducting strip In pairs and it is oppositely arranged in a sliding seat and is in a butterfly-shaped moulding.

10. the conducting strip of the LED lamp tube of two sections of forced switches of tool as claimed in claim 9, it is characterised in that the joint portion It is upper that there is a fixing hole, for being fixed in the sliding seat.