CN218472437U - Track electrical equipment with buckle - Google Patents

Abstract

The utility model relates to an electrical apparatus is used to track with buckle, be in including main part module and fixed setting joint module in the main part module, the joint module includes the joint shell, the activity is provided with presses the buckle on the joint shell, press and be provided with the joint pothook that is used for fixing on the buckle, press during the assembly press the buckle make the joint pothook open towards the outside, loosen when pressing the buckle the joint pothook can reset. After the assembly the joint pothook is in the same place with guide rail strip zonulae occludens with the protruding close fit of card of guide rail strip, ensures that the track prevents to derail with electrical apparatus, reduces the risk of damaging or losing with electrical apparatus, has improved the security with electrical apparatus, when dismantling electrical apparatus, only need press the buckle make the joint pothook break away from the card protruding and can take off with electrical apparatus, convenient and fast, user experience is good.

Description

Electrical apparatus is used to track with buckle

[ technical field ] A method for producing a semiconductor device

The utility model relates to a track power field, especially a track with buckle is with electrical apparatus.

[ background of the invention ]

Nowadays, numerous all adopt the mode of guide rail with electrical apparatus to install, in being connected with electrical apparatus and guide rail, the custom adopts modes such as magnet to connect, but magnet falls out easily when dismouting or use, leads to damaging or losing, and the connection stability of magnet is poor simultaneously, leads to derailing with electrical apparatus, and then causes to damage with electrical apparatus, therefore prior art can not satisfy our needs.

[ Utility model ] content

In order to solve the problem, the utility model provides an effectual track with buckle of joint uses electrical apparatus.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an electrical apparatus for track with buckle, is in including main part module and fixed setting joint module in the main part module, the joint module includes the joint shell, the activity is provided with two at least buckles of pressing on the joint shell, press and be provided with the joint pothook that is used for fixing on the buckle, two still be provided with the elastic component that resets between the buckle, press during the assembly press the buckle makes the joint pothook open towards the outside, loosen when pressing the buckle the joint pothook is in reset under the effect of elastic component that resets.

As a preferred embodiment, further defined as: the joint shell is provided with the installation cavity and with the communicating installing port of installation cavity, press the buckle setting and be in the installation cavity, still be provided with the axle sleeve on the both sides wall of installation cavity, it establishes to press the buckle to be provided with the card pivot in the axle sleeve, during the use the joint pothook winds the axle center of pivot is rotatory.

As a preferred embodiment, further defined is: one side of pressing the buckle and keeping away from the joint pothook is provided with presses the splenium, the inboard of pressing the splenium is provided with bellied erection column, the elastic component that resets is established on the erection column, the elastic component that resets is buckle reset spring.

As a preferred embodiment, further defined is: and a stabilizing part is further arranged in the mounting cavity and provided with a stabilizing channel for the insertion of the reset elastic part.

As a preferred embodiment, further defined is: and anti-slip strips are arranged on the outer side of the pressing part.

As a preferred embodiment, further defined is: the utility model provides an electrical apparatus for track with buckle, is in including main part module and fixed setting joint module on the main part module, the joint module includes the joint shell, the activity is provided with presses the buckle on the joint shell, press and be provided with the joint pothook that is used for fixing on the buckle, press during the assembly press the buckle make the joint pothook open towards the outside, loosen when pressing the buckle the joint pothook resets.

As a preferred embodiment, further defined is: be provided with positive plate and negative pole piece in the guide rail strip, connect be provided with on the electric module after the assembly respectively with the positive plate with the electricity that connects of negative pole piece electricity connection connects the electric plug, connect to set up on the electric shell and supply connect the electricity opening that the electric plug stretches out, connect the electric plug be provided with positive plate or negative pole piece electricity be connected vertical connect electric portion and with vertical connect electric portion integrated into one piece's horizontal installation department and vertical weld part, vertical weld part be used for with main part module electricity is connected, connect still to be provided with the installation shell in the electric shell, the installation shell is provided with and holds the chamber that holds of horizontal installation department and vertical weld part, it is provided with plug reset spring to hold the intracavity, plug reset spring's one end supports on the horizontal installation department, plug reset spring's the other end supports hold on the diapire in chamber.

As a preferred embodiment, further defined is: the main part module includes the main part shell, the both sides of main part shell are provided with the screw, be provided with on the joint shell after the assembly with the joint shell through-hole that the screw is aligned, connect be provided with on the electricity shell after the assembly with the electricity shell through-hole is met to the screw, connect electricity shell and joint shell pass through the bolt with main part shell fixed connection is in the same place.

As a preferred embodiment, further defined is: still be provided with power module on the guide rail strip, power module includes the power supply shell, be provided with the power supply pothook on the power supply shell, can dismantle through the power supply pothook and connect and be in on the guide rail strip, the power supply shell is provided with opening up power supply chamber, and the assembly back the power supply chamber part is exposed outside the one end of guide rail strip, the power supply intracavity be provided with power supply joint and with the input plug that the power supply joint electricity is connected, input plug respectively with positive plate and negative pole piece electricity are connected.

As a preferred embodiment, further defined as: the guide rail strip includes the section bar and sets up insulator in the section bar, the protruding setting of card is in on the both sides terminal surface of section bar, the insulator holds make in one side of section bar the surface of insulator with the surface parallel and level of section bar, positive plate and negative pole piece pass through the insulator installation in the section bar, the both sides of insulator are provided with respectively and are used for placing the insulation mounting groove of positive plate and negative pole piece, still be provided with on the insulator and make the open slot that insulation mounting groove and external world are linked together.

The beneficial effects of the utility model are that: the utility model discloses an electrical apparatus is used to track with buckle, be in including main part module and fixed setting joint module in the main part module, the joint module includes the joint shell, the activity is provided with presses the buckle on the joint shell, press and be provided with the joint pothook that is used for fixing on the buckle, press during the assembly press the buckle makes the joint pothook open towards the outside, loosen when pressing the buckle the joint pothook resets. After the assembly the protruding close fit of card of joint pothook and guide rail strip ensures that the track is in the same place with electric apparatus and guide rail strip zonulae occludens, prevents to derail with electric apparatus, reduces the risk of damaging or losing with electric apparatus, has improved the security with electric apparatus, when dismantling with electric apparatus, only need press down the buckle make the joint pothook break away from the card protruding can take off with electric apparatus, convenient and fast, user experience is good.

[ description of the drawings ]

FIG. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a second schematic view of the present invention;

fig. 3 is an exploded view of the present invention;

fig. 4 is one of the partial cross-sectional views of the present invention;

FIG. 5 is an enlarged schematic view of A in FIG. 4;

fig. 6 is a second partial cross-sectional view of the present invention;

FIG. 7 is an enlarged schematic view of B of FIG. 6;

FIG. 8 is a schematic diagram of the configuration of a track-bound appliance;

FIG. 9 is an exploded view of the track consumer;

FIG. 10 is a schematic view of a snap-in module;

FIG. 11 is an exploded view of the clamping module;

FIG. 12 is a schematic diagram of the power connection module;

FIG. 13 is an exploded view of the power module;

FIG. 14 is a schematic structural view of a power supply module;

FIG. 15 is a schematic view of the structure of the push button;

FIG. 16 is a schematic view of the construction of the snap housing;

FIG. 17 is a schematic structural view of a guide rail bar;

FIG. 18 is an exploded view of the guide rail bar;

FIG. 19 is a cross-sectional view of a guide rail bar;

FIG. 20 is a schematic structural view of a profile;

FIG. 21 is a schematic view of the structure of the insulator;

FIG. 22 is one of the schematic views of the bulkhead;

fig. 23 is a second schematic structural view of the plug.

[ detailed description ] A

The invention is described in further detail below with reference to the following figures and embodiments:

as shown in fig. 1 to 23, an electrical apparatus for track with buckle, include main part module 100 and the fixed joint module 200 that sets up on the main part module 100, joint module 200 includes joint shell 2, joint shell 2 goes up the activity and is provided with two at least pressing buckle 3, press and be provided with the joint pothook 31 that is used for fixing on the buckle 3, two it still is provided with the elastic component 35 that resets to press between the buckle 3, press during the assembly press the buckle 3 and make joint pothook 31 open towards the outside, loosen when pressing the buckle 3 joint pothook 31 is in reset under the effect of elastic component 35 that resets. After the assembly joint pothook 31 is in the same place with the protruding 10 of card of guide rail strip 500 with the close fit of the protruding 10 of card of guide rail strip 500, ensures that the track is with electrical apparatus and guide rail strip 500 zonulae occludens, prevents to derail with electrical apparatus, reduces the risk of damaging or losing with electrical apparatus, has improved the security with electrical apparatus, when dismantling electrical apparatus, only need press down buckle 3 make joint pothook 31 break away from protruding 10 of card and can take off with electrical apparatus, convenient and fast, user experience is good.

As shown in fig. 1 to 7, 9 to 11, and 15 to 16, in this embodiment, the clamping housing 2 is provided with an installation cavity 21 and an installation opening 22 communicating with the installation cavity, the pressing buckle 3 is disposed in the installation opening 22, two side walls of the installation cavity 21 are further provided with a shaft sleeve 23, the pressing buckle 3 is provided with a rotating shaft 32 clamped in the shaft sleeve 23, and the clamping hook 31 rotates around the axis of the rotating shaft 32 during use. Press down buckle 3 and keep away from one side of joint pothook 31 is provided with presses splenium 33, the inboard of pressing splenium 33 is provided with bellied erection column 34, elastic component 35 cover that resets is established on the erection column 34, elastic component 35 that resets is buckle reset spring. Press during the assembly press the buckle 3 make joint pothook 31 wind the axle center of pivot 32 is rotatory and open towards the outside, supports the track on guide rail strip 500 with electrical apparatus afterwards, unclamps this moment when pressing the buckle 3 the joint pothook 31 resets under the effect of elastic component 35 that resets and makes joint pothook 31 block establish on the card is protruding 10, can accomplish the installation. Press during the dismantlement press buckle 3 can take out the track with electrical apparatus, and easy dismounting is swift, and the user uses and experiences well. The outer side of the pressing part 33 is provided with a skid-proof strip 36. The anti-slip strip 36 can prevent the occurrence of hand slip when the pressing buckle 3 is pressed.

As shown in fig. 1 to 11 and 15 to 16, in the present embodiment, a stabilizer 24 is further disposed in the mounting cavity 21, and the stabilizer 24 is provided with a stabilizing channel 241 for inserting the return elastic member 35. The stabilizing channel 241 can stabilize the elastic resetting element 35, prevent the pressing buckle 3 from being distorted when in use, and avoid the elastic resetting element 35 from influencing the resetting of the pressing buckle 3, so that the pressing buckle cannot be clamped on the guide rail bar 500. Of course, in addition to using the same return elastic member 35 for the two push buckles 3 as in the present embodiment, the return elastic members 35 may be provided for the two push buckles 3, and divided into two in the stabilizing channel 241, and the return elastic members 35 may be accommodated in the two.

As shown in fig. 1 to 9 and 12 to 13, in this embodiment, the power connection module further includes a power connection module 300 fixedly disposed on the main body module 100 and a guide rail strip 500 for clamping the clamping module 200, two sides of the guide rail strip 500 are provided with protrusions and for clamping hooks 31 to be clamped into the clamping protrusions 10, the power connection module 300 includes a power connection housing 93, and the power connection housing 93 is provided with a power connection hook 94 arranged on the clamping protrusions 10 after being assembled. The power connection hook 94 can be directly clamped on the guide rail bar 500 by interference fit as shown in the figure, and can be clamped on the guide rail bar 500 without pressing, which is convenient and fast, and of course, a pressing and clamping manner of the pressing buckle 3 can also be used.

As shown in fig. 1 to 9 and 12 to 13, in this embodiment, a positive plate 91 and a negative plate 92 are provided in the guide rail bar 500, the power connection module 300 is provided with a power connection plug 37 electrically connected to the positive plate 91 and the negative plate 92 respectively after assembly, the power connection housing 93 is provided with a power connection opening 931 through which the power connection plug 37 extends, the power connection plug 37 is provided with a vertical power connection portion 371 electrically connected to the positive plate 91 or the negative plate 92 and a horizontal mounting portion 372 and a vertical welding portion 373 integrally formed with the vertical power connection portion 371, the vertical welding portion 373 is used for electrically connecting to the main module 100, the power connection housing 93 is further provided with a mounting shell 95 therein, the mounting shell 95 is provided with a receiving cavity 951 for receiving the horizontal mounting portion 372 and the vertical welding portion 373, a plug return spring 952 is provided in the receiving cavity 951, one end of the plug return spring 952 abuts against the horizontal mounting portion 372, and the other end of the plug return spring 952 abuts against the bottom wall of the receiving cavity 951. The plug return spring 952 can ensure that the power connection plug 37 keeps electrical connection with the positive plate 91 or the negative plate 92 at the moment after assembly, and the power connection plug 37 is simple in structure, ingenious in design and convenient to manufacture and install.

As shown in fig. 1 to 9, in this embodiment, the main body module 100 includes a main body case 8, screw holes 81 are disposed on two sides of the main body case 8, a clamping case through hole 25 aligned with the screw hole 81 after assembly is disposed on the clamping case 2, an electric connection case through hole 932 aligned with the screw hole 81 after assembly is disposed on the electric connection case 93, and the electric connection case 93 and the clamping case 2 are fixedly connected to the main body case 8 through a bolt. Divide into main part module 100 with whole track with electrical apparatus, joint module 200 and connect electric module 300, and be in the same place through bolt or other mode fixed connection between each module, then with whole track with electrical apparatus fix on guide rail strip 500 can, can be according to the in-service use needs, the quantity of free choice main part module 100 and the position of free choice joint module 200 and connecing electric module 300 installation, need not to be limited to prior art with electrical apparatus, the different design of very big convenient user and user demand, the multiple figurative needs of electrical apparatus have been satisfied for user's track main part module 100 is lamps and lanterns, can also set up main part module 100 into other electrical apparatus such as socket, stereo set certainly.

As shown in fig. 1 to 9 and 14, in this embodiment, a power supply module 400 is further disposed on the guide rail strip 500, the power supply module 400 includes a power supply housing 7, a power supply hook 71 is disposed on the power supply housing 7, the power supply housing 7 is detachably connected to the guide rail strip 500 through the power supply hook 71, the power supply housing 7 is provided with a power supply cavity 72 with an upward opening, after assembly, a part of the power supply cavity 72 is exposed out of one end of the guide rail strip 500, a power supply connector 73 and an input plug 74 electrically connected to the power supply connector 73 are disposed in the power supply cavity 72, and the input plug 74 is electrically connected to the positive electrode tab 91 and the negative electrode tab 92, respectively. Furthermore, the structure, installation and usage of the power supply hook 71 and the press buckle 3 are the same, and will not be further described herein, the power supply cavity 72 is partially exposed out of one end of the guide rail bar 500, so that after the connector of the external electric wire is connected with the plug 74, the power supply housing 7 can be shielded, so that the overall appearance is beautiful and elegant, and of course, the power supply cavity 72 may not be exposed, i.e. all located below the guide rail bar 500, and at this time, the connector of the external electric wire can also be hidden.

As shown in fig. 4 to 7 and 17 to 23, in this embodiment, the guide rail bar 500 includes a profile 1 and an insulator 4 disposed in the profile 1, the locking protrusions 10 are disposed on two side end surfaces of the profile 1, the insulator 4 is accommodated in one side of the profile 1 so that an outer surface of the insulator 4 is flush with an outer surface of the profile 1, the positive plate 91 and the negative plate 92 are mounted in the profile 1 through the insulator 4, two sides of the insulator 4 are respectively provided with an insulation mounting groove 41 for placing the positive plate 91 and the negative plate 92, and the insulator 4 is further provided with an open groove 42 for communicating the insulation mounting groove 41 with the outside. Use an insulator 4 can with section bar 1 and positive plate 91 and negative pole piece 92 are isolated to be opened, and the part is few, and simple installation is swift, insulator 4's surface with section bar 1's surface parallel and level makes the outward appearance succinct, and overall structure is less, weight is lighter, intensity is reliable, and positive plate 91 and negative pole piece 92 installation are firm simultaneously, prevent that positive plate 91 and negative pole piece 92 from derailing, reduce the risk that the guide rail strip damaged or positive plate 91 and negative pole piece 92 lost, avoid taking place to electrocute and catch fire the scheduling accident, improved holistic security.

As shown in fig. 4 to 7 and 17 to 23, in this embodiment, the insulating body 4 is provided with a main body portion 401 and mounting portions 402 disposed on two sides of the main body portion 401, the insulating mounting groove 41 and the open groove 42 are disposed on the mounting portion 402, the profile 1 is provided with a receiving groove 11 for receiving the mounting portion 402, and the mounting portion 402 is clamped in the receiving groove 11. Two be provided with bellied bellying 12 between the holding tank 11, two be formed with between the installation department 402 and hold the accommodation space 403 of bellying 12, the inboard of installation department 402 sets up first buckle 43, the both sides of bellying 12 are provided with and are located second buckle 13 in the holding tank 11, during the assembly first buckle 43 and the mutual lock of second buckle 13 make the restriction insulator 4 along the removal of perpendicular to its length direction. Furthermore, the insulator 4 is installed in the profile 1 through a supply process, and the first buckle 43 and the second buckle 13 are buckled with each other to realize the quick installation of the insulator 4 and the profile 1, so that the installation is convenient and quick, the insulator 4 is not required to be fixed by other parts, and the cost is saved.

As shown in fig. 4 to 7 and 17 to 23, in the present embodiment, the width of the opening groove 42 is smaller than the width of the insulation mounting groove 41 so as to restrict the movement of the positive and negative electrode tabs 91 and 92 in the direction perpendicular to the length direction thereof. The size that directly utilizes integrated into one piece's insulator 4's open slot 42 and insulating mounting groove 41 is right positive plate 91 and negative pole piece 92 are installed, need not to use other parts right positive plate 91 and negative pole piece 92 are fixed, practice thrift the cost, and positive plate 91 and negative pole piece 92 are fixed firm, reduce the risk that positive plate 91 and negative pole piece 92 dropped or lost, avoid taking place to electrocute and catch fire the accident such as, have improved holistic security, and further speaking, insulator 4 adopts the PC plastics to make, can adopt the mode of moulding plastics to make insulator 4, and it is convenient to make, and insulating properties is excellent.

As shown in fig. 4 to 7 and 17 to 23, in the present embodiment, the first catch 43 is provided with a first sliding guide surface 431 inclined toward the mounting portion 402 along the accommodating space 403, and the second catch 13 is provided with a second sliding guide surface 131 inclined toward the boss 12 along the boss 12. Set up first leading spigot 431 and second leading spigot 131, it is convenient insulator 4 card go into in section bar 1, simultaneously first buckle 43 and second buckle 1 are its limiting displacement also, can also with insulator 4 is followed section bar 1's one end inserts to in section bar 1, convenient and fast need not to use other parts to fix insulator 4, practices thrift the cost.

As shown in fig. 4 to 7 and fig. 17 to 23, in this embodiment, a flange 44 is further provided on the outer side of the mounting portion 402, and the profile 1 is provided with a step 14 for accommodating the flange 44. The flanging 44 and the step 14 ensure that the two sides of the insulator 4 are stable after assembly and cannot swing left and right, so that the outer surface of the insulator 4 is flush with the outer surface of the section bar 1, and meanwhile, the flanging 44 and the step 14 can limit the insertion distance of the insulator 4, so that the insulator 4 is prevented from being inserted too deeply, and the installation part 402 is prevented from being extruded and deformed or damaged.

As shown in fig. 4 to 7 and 17 to 23, in the present embodiment, an insertion groove 45 for receiving an iron block or a magnet is formed in the main body 401. The device is convenient for being installed on the guide rail strip by magnetic force, and the device is convenient for being electrically connected with the guide rail strip.

As shown in fig. 4 to fig. 7 and fig. 17 to fig. 23, in this embodiment, a sliding groove 15 is further formed on a side of the profile 1 away from the protruding portion 12, and a sliding block 5 is arranged in the sliding groove 15. The sliding block 5 is provided with a sliding block main body 51 and clamping edges 52 which are arranged on two sides of the sliding block main body 51 and inserted into the sliding groove 15 after assembly, and the section bar 1 is provided with an opening 16 for exposing the sliding block main body 51. The sliding block 5 can be directly inserted into the profile 1 from one end of the profile 1 through the clamping edge 52 to limit the movement of the sliding block 5 along the direction perpendicular to the length direction of the sliding block, furthermore, a suspension rod can be connected to the sliding block 5, a guide rail bar is hung on a ceiling through the suspension rod, or the sliding block 5 is directly fixed on a wall surface, a ground surface and the ceiling, and then the guide rail bar is clamped on the sliding block 5; meanwhile, a plurality of sliding blocks 5 can be connected together through connecting rods or other connectors, and then the guide rail strips are clamped on the sliding blocks 5, so that a plurality of guide rail strips are connected together for use.

As shown in fig. 4 to fig. 7 and fig. 17 to fig. 23, in this embodiment, the plug 6 on the section bar 1 is further provided with a plug, the plug 6 is provided with a first limiting block 61 which is arranged outside the section bar 1 and is provided with a second limiting block 62 which is arranged in the sliding groove 15 after being assembled, and a third limiting block 63 which is arranged on the open groove 42 after being assembled, and the plug 6 is further provided with an electric connection port 64 which is aligned with the insulation mounting groove 41 and the open groove 42 after being assembled. The both ends of section bar 1 set up end cap 6, can prevent that positive plate 91, negative pole piece 92, insulator 4 and slider 5 from dropping from the both ends of section bar 1, prevent that positive plate 91 and negative pole piece 92 from derailing, reduce the risk that the guide rail strip damaged or positive plate 91 and negative pole piece 92 lose, avoid taking place accidents such as electrocuteeing and catching fire, improved holistic security.

Claims (10)

1. The utility model provides an electrical apparatus is used to track with buckle which characterized in that: including main part module (100) and fixed setting joint module (200) on main part module (100), joint module (200) is including joint shell (2), the activity is provided with two at least pressing buckle (3) on joint shell (2), it is used for fixed joint pothook (31) to press to be provided with on buckle (3), two it still is provided with elastic component (35) that reset to press between buckle (3), presses during the assembly press buckle (3) and make joint pothook (31) open towards the outside, unclamp when pressing buckle (3) joint pothook (31) are in reset under the effect of elastic component (35) that resets.

2. The track electrical appliance with a buckle according to claim 1, wherein: joint shell (2) be provided with installation cavity (21) and with the communicating installing port of installation cavity (22), press buckle (3) to set up in installation cavity (22), still be provided with axle sleeve (23) on the both sides wall of installation cavity (21), it establishes to press buckle (3) to be provided with the card pivot (32) in axle sleeve (23), during the use joint pothook (31) are wound the axle center of pivot (32) is rotatory.

3. The track electrical appliance with a buckle according to claim 2, wherein: keep away from press buckle (3) one side of joint pothook (31) is provided with presses splenium (33), the inboard of pressing splenium (33) is provided with bellied erection column (34), elastic component (35) cover that resets is established on erection column (34), elastic component (35) that resets are buckle reset spring.

4. The track electrical appliance with a buckle according to claim 3, wherein: still be provided with stabilizer (24) in installation cavity (21), stabilizer (24) are provided with the confession the elastic component that resets (35) stability passageway (241) of inserting.

5. The track power supply with a buckle according to claim 3, wherein: and the outer side of the pressing part (33) is provided with an anti-slip strip (36).

6. The track electrical appliance with a buckle according to claim 4, wherein: still including fixed the setting be in connect electric module (300) and supply joint module (200) card guide rail strip (500) of establishing on main part module (100), the both sides of guide rail strip (500) are provided with bellied and supply joint pothook (31) card is gone into blocks protruding (10), connect electric module (300) including connecing electric shell (93), it establishes to be provided with the post-assembly card on electric shell (93) connect electric pothook (94) on the protruding (10) of card.

7. The track electrical appliance with a buckle according to claim 6, wherein: be provided with positive plate (91) and negative pole piece (92) in guide rail bar (500), connect and be provided with on electric module (300) after the assembly respectively with positive plate (91) with what negative pole piece (92) electricity was connected connects electric plug (37), connect and seted up the confession on electricity shell (93) connect electric plug (37) stretch out connect electric opening (931), connect electric plug (37) be provided with positive plate (91) or negative pole piece (92) electricity vertical portion of connecting (371) and with vertical portion of connecting (371) integrated into one piece's horizontal installation department (372) and vertical welding portion (373), vertical welding portion (373) be used for with main part module (100) electricity is connected, still be provided with installation shell (95) in connecing electric shell (93), installation shell (95) are provided with and hold horizontal installation department (372) and vertical welding portion (373) hold chamber (951), be provided with in holding chamber (951) plug reset spring (952), the one end of plug reset spring (952) is in horizontal installation department (952) on the chamber (951), the other end of plug reset spring (952) hold chamber (951).

8. The track electrical appliance with a buckle according to claim 7, wherein: main part module (100) includes main part shell (8), the both sides of main part shell (8) are provided with screw (81), be provided with on joint shell (2) after the assembly with joint shell through-hole (25) that screw (81) are aligned, connect be provided with on electricity shell (93) after the assembly with screw (81) are aligned connect electricity shell through-hole (932), connect electricity shell (93) and joint shell (2) pass through the bolt with main part shell (8) fixed connection is in the same place.

9. The track power supply with a buckle according to claim 8, wherein: still be provided with power module (400) on guide rail strip (500), power module (400) is including power supply shell (7), be provided with power supply pothook (71) on power supply shell (7), can dismantle through power supply pothook (71) and connect in on guide rail strip (500), power supply shell (7) are provided with opening up power supply chamber (72), the assembly back power supply chamber (72) part is exposed outside the one end of guide rail strip (500), be provided with power supply connector (73) in power supply chamber (72) and with input plug (74) that power supply connector (73) electricity is connected, input plug (74) respectively with positive plate (91) and negative pole piece (92) electricity are connected.

10. The track power supply with a buckle according to claim 9, wherein: the utility model discloses a lead rail strip, including section bar (1) and setting insulator (4) in section bar (1), protruding (10) of card set up on the both sides terminal surface of section bar (1), insulator (4) hold make in one side of section bar (1) the surface of insulator (4) with the surface parallel and level of section bar (1), positive plate (91) and negative pole piece (92) pass through insulator (4) are installed in section bar (1), the both sides of insulator (4) are provided with respectively and are used for placing insulating mounting groove (41) of positive plate (91) and negative pole piece (92), still be provided with on insulator (4) and make open slot (42) that insulating mounting groove (41) are linked together with the external world.

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