CN204992185U - Power supply track device - Google Patents
Power supply track device Download PDFInfo
- Publication number
- CN204992185U CN204992185U CN201520778631.6U CN201520778631U CN204992185U CN 204992185 U CN204992185 U CN 204992185U CN 201520778631 U CN201520778631 U CN 201520778631U CN 204992185 U CN204992185 U CN 204992185U
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- China
- Prior art keywords
- groove
- projection
- contact pin
- guide rail
- copper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a power supply track device, including the guide rail, be equipped with the section bar in the guide rail, install three copper bar in the section bar, guide rail outer wall interval is equipped with back of the body card, and the guide rail both ends are equipped with the front end housing and the rear end cap of can the shutoff living the section bar respectively, and the front end housing front end is equipped with and protects the line board rather than the grafting complex, is equipped with on the front end housing and hides the decoration backplate that draws the copper wire casing. The utility model discloses a power supply track device structural design is reasonable, and the installation is dismantled conveniently, safe and reliable.
Description
Technical field
The utility model relates to a kind of supply unit, especially a kind of power rail device.
Background technology
Electrical equipment traditional approach when accessing power supply is all insert supply socket or power distributor by attaching plug, and supply socket and power distributor volume greatly, are not easy to install, and affects outward appearance destroy whole structure when some special occasions use because volume is large.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of power rail device, reasonable in design, easy installation and removal, safe and reliable.
For achieving the above object, the technical solution of the utility model is: power rail device, comprise guide rail, the section bar being positioned at guide rail and three copper bars being positioned at section bar, described guide rail two ends are respectively equipped with front end housing and rear end cap, described front end housing comprises front end housing panel and is positioned at front end housing panel draws copper cash groove, described drawing bottom copper cash groove one end is provided with the first groove, described first groove both sides are provided with the second projection, first groove is provided with thread-loosening device, described thread-loosening device comprises loose ends pressing board and is positioned at that on loose ends pressing board three are spaced to cut somebody's hair, described drawing in copper cash groove is positioned at place above thread-loosening device and is provided with location plug-in unit, described location plug-in unit comprises the second partition of the longitudinal direction that two block gaps are arranged and the engagement plate being connected second partition, described drawing in the middle part of copper cash groove is provided with the first projection and the second projection, draw the other end relative with thread-loosening device place end on copper cash groove and be provided with three outlet slots, draw both sides in copper cash groove and respectively establish a first bronze medal contact pin, draw in copper cash groove and be provided with the second bronze medal contact pin between two the first bronze medal contact pin, described second bronze medal contact pin comprises horizontal copper contact pin and vertical copper contact pin, described horizontal copper contact pin is crimped on engagement plate, on first projection and the second projection, described vertical copper contact pin is stretched out and is positioned at middle outlet slot, described first bronze medal contact pin and the second bronze medal contact pin are equipped with docking station near thread-loosening device place end, described docking station upper and lower end face comprises the face, narrow limit and broadside face that link into an integrated entity, be provided with in the middle part of docking station the inner to head, the described head that supports is provided with elastic sheet metal towards the outer side of docking station, described elastic sheet metal comprise be connected on head support limit, the upper edge fit of inside bending is provided with to top, limit, the pedestal edge of straight support elastic sheet metal is provided with to bottom, limit, the pedestal edge other end is provided with the intilted compressible elastic strip relative with supporting limit, elastic strip upper end is provided with some Elastic Teeth, described elastic strip is positioned at side, face, narrow limit and part exposes face, narrow limit, described cutting somebody's hair is stretched into docking station and is connected to Elastic Teeth outside face, narrow limit, described rear end cap comprises rear end cap panel, the 3rd dividing plate with forced fit is provided with at the upper side of described rear end cap panel, above rear end cap panel, opposite side is provided with arc safe edge.
Be provided with guide-track groove in described guide rail, be provided with interior drop-head above described guide-track groove, described guide rail both sides outer wall respectively establishes first groove.
Be provided with section bar in described guide-track groove, described section bar upper outside be provided with coordinate with interior drop-head inside contract groove, be provided with in section bar three separate cavitys, above described cavity, correspondence is provided with slot, is provided with copper bar in cavity.
The sheathed back of the body card in described guide rail outer wall interval, described back of the body card two side is provided with recessed bar, and described recessed bar snaps in the first groove.
Described drawing above copper cash groove is provided with decorative protection cover, described decorative protection cover inwall one end is provided with three the 5th projections coordinated with the second partition of locating plug-in unit, is provided with the 3rd projection and the 7th through hole that coordinate with the first projection and the second projection respectively in the middle part of decorative protection cover inwall.
Described copper cash slot of drawing stretches out in thread-loosening device place end the plate of formation two longitudinal directions, is provided with the first projection, forms inlet wire passage between two plates bottom described plate.
Described plate is plugged with and protects line plate, described in protect line plate and comprise shield and be positioned at the fishplate bar of shield upper end, described fishplate bar and plate end abutment, on shield, close fishplate bar place is provided with draw-in groove.
The beneficial effects of the utility model are: reasonable in design, and easy installation and removal is safe and reliable.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 be in Fig. 1 A-A to cutaway view;
Fig. 3 is the end view of guide rail of the present utility model;
Fig. 4 is the vertical view of guide rail of the present utility model;
Fig. 5 is the end view of section bar of the present utility model;
Fig. 6 is the end view of back of the body card of the present utility model;
Fig. 7 is the vertical view of back of the body card of the present utility model;
Fig. 8 is the stereogram of front end housing of the present utility model;
Fig. 9 is the vertical view of front end housing of the present utility model;
Figure 10 is the upward view of front end housing of the present utility model;
Figure 11 is the stereogram protecting line plate of the present utility model;
Figure 12 is the end view protecting line plate of the present utility model;
Figure 13 is the vertical view protecting line plate of the present utility model;
Figure 14 is the stereogram of thread-loosening device of the present utility model;
Figure 15 is the upward view of thread-loosening device of the present utility model;
Figure 16 is the stereogram of location of the present utility model plug-in unit;
Figure 17 is the vertical view of location of the present utility model plug-in unit;
Figure 18 is the stereogram of decorative protection cover of the present utility model;
Figure 19 is the stereogram of rear end cap of the present utility model;
Figure 20 is the vertical view of rear end cap of the present utility model;
Figure 21 is the upward view of rear end cap of the present utility model;
Figure 22 is the front view of the first bronze medal contact pin of the present utility model;
Figure 23 is the vertical view of the first bronze medal contact pin of the present utility model;
Figure 24 is the vertical view of the second bronze medal contact pin of the present utility model;
Figure 25 is the front view of the second bronze medal contact pin of the present utility model;
Figure 26 is the structural representation of elastic sheet metal of the present utility model;
Figure 27 is the cooperation front view of the first bronze medal contact pin of the present utility model and elastic sheet metal;
Figure 28 is the cooperation vertical view of the first bronze medal contact pin of the present utility model and elastic sheet metal;
Figure 29 be front end housing of the present utility model with the first bronze medal contact pin and the second bronze medal contact pin coordinate vertical view.
In figure: guide rail 1, guide-track groove 11, interior drop-head 12, first groove 13, third through-hole 14, fourth hole 15, fifth hole 16, section bar 2, cavity 21, inside contract groove 22, slot 23, copper bar 24, plug 25, power line 26, first bronze medal contact pin 27, support 28, engage raised line 29, face, narrow limit 210, broadside face 211, second bronze medal contact pin 212, docking station 213, first bronze medal hole 214, second bronze medal hole 215, horizontal copper contact pin 219, vertical copper contact pin 220, elastic sheet metal 221, to limit 222, pedestal edge 223, upper edge fit 224, elastic strip 225, Elastic Teeth 226, decorative protection cover 3, 4th projection 31, arc bump 32, 7th through hole 33, 3rd projection 34, 8th through hole 35, 5th projection 36, 4th projection 37, 9th through hole 38, back of the body card 4, recessed bar 41, card chamber 42, 6th through hole 43, second groove 44, front end housing 5, inlet wire passage 51, first projection 52, first dividing plate 53, 4th groove 54, 3rd groove 55, first groove 56, second groove 57, second projection 58, locating piece 59, location hole 510, only plate 511, first projection 512, second through hole 513, second projection 514, 5th groove 515, outlet slot 516, plate 517, entrance hole 518, front end housing panel 519, draw copper cash groove 520, follow block 521, protect line plate 6, shield 61, fishplate bar 62, draw-in groove 63, location-plate 64, 3rd projection 65, arcwall face 66, 6th groove 67, 7th groove 68, rear end cap 7, rear end cap panel 71, 3rd dividing plate 72, arc safe edge 73, stopper section 74, junction surface 75, 5th projection 76, 8th groove 77, 6th projection 78, first through hole 79, thread-loosening device 8, cut somebody's hair 81, 3rd groove 82, only seat 83, loose ends pressing board 84, location plug-in unit 9, second partition 91, engagement plate 92, flange 93.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Fig. 1 ~ Figure 29, power rail device, comprise guide rail 1, be positioned at the section bar 2 of guide rail 1 and be positioned at three copper bars 24 of section bar 2, guide rail 1 one side bottom offers third through-hole 14, fourth hole 15 and fifth hole 16 is offered bottom guide rail 1 opposite side, guide-track groove 11 is provided with in described guide rail 1, interior drop-head 12 is provided with above described guide-track groove 11, described guide rail 1 both sides outer wall respectively establishes first groove 13, section bar 2 is provided with in described guide-track groove 11, described section bar 2 upper outside be provided with coordinate with interior drop-head 12 inside contract groove 22, section bar 2 inserts from guide-track groove 11 one end, insert rear interior drop-head 12 and inside contract groove 22 clamping to deviate from from front, two sides then block with front end housing 5 and rear end cap 7, it is inner that such section bar 2 is just fixed on guide rail 1, three cavitys 21 separated are provided with in section bar 2, copper bar 24 is provided with in cavity 21, above described cavity 21, correspondence is provided with slot 23, in copper bar 24, also corresponding formation can the groove of grafting, can patchplug 25 on slot 23, on this plug 25, correspondence is provided with three conductive copper sheets and this plug 25 can move freely on section bar 2.The sheathed back of the body card 4 in described guide rail 1 outer wall interval, back of the body card 4 is provided with the card chamber 42 holding guide rail 1, back of the body card 4 two side is provided with recessed bar 41, described recessed bar 41 snaps in the first groove 13, back of the body card 4 inserts from guide rail 1 side and installs, and Bei Ka 4 bottom centre is provided with the 6th through hole 43, is provided with the second groove 44 bottom back of the body card 4 with sidewall intersection, 6th through hole 43 and the second groove 44 make back of the body card 4 have certain shrinkage, convenient installation.
Described guide rail 1 two ends are respectively equipped with front end housing 5 and rear end cap 7, described front end housing 5 comprises front end housing panel 519 and is positioned at front end housing panel 519 draws copper cash groove 520, described drawing bottom copper cash groove 520 one end is provided with the first groove 56, this end is provided with three entrance holes 518 run through, three entrance holes 518 are used for wearing power line 26, two the first dividing plates 53 are provided with outside this end, three entrance holes 518 are separated by two the first dividing plates 53, ensure that three wires of power line 26 do not interfere with each other, first dividing plate 53 bottom is provided with follow block 521, facilitates location and installation.
Described first groove 56 both sides are provided with the second projection 58, draw in copper cash groove 520 and be positioned at the second both sides, projection 58 rear and be provided with only plate 511, only plate 511 can position guiding to the first bronze medal contact pin 27, draw in copper cash groove 520 and be positioned at the second middle, projection 58 rear and be provided with locating piece 59, locating piece 59 is provided with semicircular location hole 510 near the second projection 58 side, draw copper cash groove 520 and be provided with the 3rd groove 55 in the middle of the top of the first groove 56 place end, the 4th groove 54 is respectively established in 3rd groove 55 both sides, namely this tip inside is provided with the second groove 57 of two longitudinal directions near the first groove 56 side.
First groove 56 is provided with thread-loosening device 8, described thread-loosening device 8 comprises loose ends pressing board 84 and is positioned at that on loose ends pressing board 84 three are spaced cuts somebody's hair 81, loose ends pressing board 84 upper surface is provided with is divided equally tripartite two the 3rd grooves 82, cut somebody's hair 81 width be greater than the width of loose ends pressing board 84, the part exceeding loose ends pressing board 84 bottom 81 of cutting somebody's hair forms only seat 83, thread-loosening device 8 from draw put into the first groove 56 above copper cash groove 520 after be erected at the second projection 58 by only seat 83.
Described draw in copper cash groove 520 be positioned at place above thread-loosening device 8 be provided with location plug-in unit 9, described location plug-in unit 9 comprises the second partition 91 of the longitudinal direction that two block gaps are arranged and the engagement plate 92 being connected second partition 91, the height of engagement plate 92 is less than the height of second partition 91, engagement plate 92 1 middle side part is provided with longitudinal semicircular flange 93, location plug-in unit 9 inserts from drawing above copper cash groove 520, two second partitions 91 one rectify the second groove 57 is inserted, flange 93 just inserts location hole 510, after inserting completely, second partition 91 bottom is positioned at the 3rd groove 82 of loose ends pressing board 84, but do not withstand the 3rd groove 82.
Described drawing in the middle part of copper cash groove 520 is provided with the first projection 512 and the second projection 514, first projection 512 center is provided with the second through hole 513, second projection 514 center is provided with the 5th groove 515, draw the other end relative with thread-loosening device 8 place end on copper cash groove 520 and be provided with three outlet slots 516, draw both sides in copper cash groove 520 and respectively establish a first bronze medal contact pin 27, draw in copper cash groove 520 and be provided with the second bronze medal contact pin 212 between two the first bronze medal contact pin 27, the part two sides that outlet slot 516 is stretched out in first bronze medal contact pin 27 and the second bronze medal contact pin 212 are arranged with three joint raised lines 29 respectively, described second bronze medal contact pin 212 comprises horizontal copper contact pin 219 and vertical copper contact pin 220, the joint raised line 29 of the second bronze medal contact pin 212 is positioned on the two sides of vertical copper contact pin 220, joint raised line 29 can strengthen the conductivity ability between copper bar 24.
Described horizontal copper contact pin 219 is crimped on engagement plate 92, on first projection 512 and the second projection 514, horizontal copper contact pin 219 is provided with the second bronze medal hole 215 coordinated with the first projection 512 and the first bronze medal hole 214 coordinated with the second projection 514, second bronze medal hole 215 is between the second through hole 513 and the 8th through hole 35, first bronze medal hole 214 is between the 7th through hole 33 and the 5th groove 515, described vertical copper contact pin 220 is stretched out and is positioned at middle outlet slot 516, described first bronze medal contact pin 27 and the second bronze medal contact pin 212 are equipped with docking station 213 near thread-loosening device 8 place end, described docking station 213 upper and lower end face comprises the face, narrow limit 210 and broadside face 211 that link into an integrated entity, the inner middle part of docking station 213 is provided with to 28, describedly support 28 and be provided with elastic sheet metal 221 towards the outer side of docking station 213, described elastic sheet metal 221 comprises being connected to support limit 222 on 28, the upper edge fit 224 of inside bending is provided with to top, limit 222, the pedestal edge 223 of straight support elastic sheet metal 221 is provided with to bottom, limit 222, pedestal edge 223 other end is provided with the intilted compressible elastic strip 225 relative with supporting limit 222, elastic strip 225 upper end is provided with some Elastic Teeth 226, described elastic strip 225 is positioned at side, face 210, narrow limit and part exposes face, narrow limit 210, described cutting somebody's hair 81 is stretched into docking station 213 and is connected to Elastic Teeth 226 outside face, narrow limit 210, only power line 26 firmly need be inserted from entrance hole 518 during installation, be crimped between Elastic Teeth 226 and face 210, narrow limit inner face after power line 26 enters, when power line 26 extracted by needs, the loose ends pressing board 84 of thread-loosening device 8 is pressed from outside hand, 81 promotion elastic strip 225 upper ends of now cutting somebody's hair make power line 26 depart from the crimping in Elastic Teeth 226 and face, narrow limit 210, so just can easily take off power line 26.
Described rear end cap 7 comprises rear end cap panel 71, the 3rd dividing plate 72 coordinated with section bar 2 is provided with at the upper side of described rear end cap panel 71, in the slot 23 that 3rd dividing plate 72 can insert section bar 2 from the side and the copper bar 24 propped up in section bar 2, above rear end cap panel 71, opposite side is provided with arc safe edge 73, arc safe edge 73 bottom is provided with two straight stopper sections 74, stopper section 74 is used for abutting the both ends of guide rail 1, front end, stopper section 74 is two perpendicular junction surfaces 75, junction surface 75 fit guide rail 1 two in the madial wall of drop-head 12, arc safe edge 73, the 5th projection 76 and the 6th projection 78 is provided with in the space that stopper section 74 and junction surface 75 encirclement are formed, 5th projection 76 center is provided with the 8th groove 77, 6th projection 78 center is provided with the first through hole 79, rear end cap 7 and guide rail 1 and section bar 2 coordinate the 8th groove 77 and fourth hole 15 after grafting corresponding, first through hole 79 and fifth hole 16 correspondence, first rear end cap 7 and guide rail 1 are fixed together through fourth hole 15 and the 8th groove 77 by screw, with fifth hole 16, rear end cap 7 is fixed on showcase together with guide rail 1 through the first through hole 79 by screw again.
Described drawing above copper cash groove 520 is provided with decorative protection cover 3, described decorative protection cover 3 inwall one end is provided with three the 5th projections 36 coordinated with the second partition 91 of locating plug-in unit 9, second partition 91 will draw copper cash groove 520 front end and be divided into three parts, every upper is by the 5th projection 36 covering protection, the 3rd projection 34 and the 7th through hole 33 that coordinate with the first projection 512 and the second projection 514 is respectively provided with in the middle part of decorative protection cover 3 inwall, 3rd projection 34 both sides are surrounded by arc bump 32, 3rd projection 34 center is provided with the 8th through hole 35, 7th through hole 33 both sides are provided with the 4th straight projection 31, decorative protection cover 3 is provided with the 9th through hole 38 in the middle of the end at the 5th projection 36 place, 9th through hole 38 both sides are provided with the 4th projection 37, decorative protection cover 3 covers and draws on copper cash groove 520, now corresponding 4th groove 54 of the 4th projection 37, corresponding 3rd groove 55 of 9th through hole 38, corresponding first projection 512 of 3rd projection 34 and arc bump 32 surrounds the first projection 512 upper end, corresponding second through hole 513 of 8th through hole 35 simultaneously, corresponding 5th groove 515 of 7th through hole 33, two the 4th projections 31 are crimped in the first corresponding bronze medal contact pin 27, during installation, screw is through the 9th through hole 38 and the 3rd groove 55, screw is through the 7th through hole 33 and the 5th groove 515, by this two place, decorative protection cover 3 is arranged on front end housing 5, then decorative protection cover 3 is fixed on showcase together with front end housing 5 through the second through hole 513 and the 8th through hole 35 by screw.
The described copper cash groove 520 that draws is positioned at thread-loosening device 8 place end and stretches out the plate 517 of formation two longitudinal directions, is provided with between the first projection 52, two plates 517 and forms inlet wire passage 51 bottom described plate 517.Described plate 517 is plugged with and protects line plate 6, the described fishplate bar 62 protecting line plate 6 and comprise shield 61 and be positioned at shield 61 upper end, described fishplate bar 62 and plate 517 end abutment, fishplate bar 62 drags arcwall face 66 to coordinate with plate 517 abutment end, fishplate bar 62 is provided with location-plate 64 with inside plate 517 place of abutting, location is guided when plate 517 inserts, shield 61 is provided with draw-in groove 63 near fishplate bar 62 place, the 7th groove 68 is provided with inside draw-in groove 63, shield 61 is being provided with the 3rd projection 65 with fishplate bar 62 opposite side, shield 61 end is provided with the 6th groove 67 between two the 3rd projections 65, during installation, the first projection 52 of the plate 517 of front end housing 5 inserts draw-in groove 63, fin under first dividing plate 53 inserts the 6th groove 67, the position, rear that plate 517 is positioned at the first projection 52 is connected on the 3rd projection 65, because fishplate bar 62 drags arcwall face 66 to coordinate with plate 517 abutment end, and inside draw-in groove 63, be provided with the 7th groove 68, plate 517 is easy to light insertion outside location-plate 64.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.
Claims (7)
1. power rail device, comprise guide rail (1), the section bar (2) being positioned at guide rail (1) and three copper bars (24) being positioned at section bar (2), it is characterized in that: described guide rail (1) two ends are respectively equipped with front end housing (5) and rear end cap (7), described front end housing (5) comprises front end housing panel (519) and is positioned at front end housing panel (519) draws copper cash groove (520), described drawing bottom copper cash groove (520) one end is provided with the first groove (56), described first groove (56) both sides are provided with the second projection (58), first groove (56) is provided with thread-loosening device (8), described thread-loosening device (8) comprises loose ends pressing board (84) and is positioned at three spaced cut somebody's hair (81) on loose ends pressing board (84), described draw in copper cash groove (520) be positioned at thread-loosening device (8) top place be provided with location plug-in unit (9), described location plug-in unit (9) comprises the second partition (91) of the longitudinal direction that two block gaps are arranged and the engagement plate (92) being connected second partition (91), described copper cash groove (520) middle part of drawing is provided with the first projection (512) and the second projection (514), draw the upper other end relative with thread-loosening device (8) place end of copper cash groove (520) and be provided with three outlet slots (516), draw copper cash groove (520) interior both sides and respectively establish a first bronze medal contact pin (27), draw in copper cash groove (520) to be positioned between two the first bronze medal contact pin (27) and be provided with the second bronze medal contact pin (212), described second bronze medal contact pin (212) comprises horizontal copper contact pin (219) and vertical copper contact pin (220), described horizontal copper contact pin (219) is crimped on engagement plate (92), on first projection (512) and the second projection (514), described vertical copper contact pin (220) is stretched out and is positioned at middle outlet slot (516), described first bronze medal contact pin (27) and the second bronze medal contact pin (212) are equipped with docking station (213) near thread-loosening device (8) place end, described docking station (213) upper and lower end face comprises the face, narrow limit (210) and broadside face (211) that link into an integrated entity, the inner middle part of docking station (213) is provided with to head (28), the described head (28) that supports is provided with elastic sheet metal (221) towards docking station (213) outer side, described elastic sheet metal (221) comprise be connected on head (28) support limit (222), the upper edge fit (224) of inside bending is provided with to limit (222) top, the pedestal edge (223) of straight support elastic sheet metal (221) is provided with to limit (222) bottom, pedestal edge (223) other end is provided with the intilted compressible elastic strip (225) relative with supporting limit (222), elastic strip (225) upper end is provided with some Elastic Teeth (226), described elastic strip (225) is positioned at (210) side, face, narrow limit and part exposes face, narrow limit (210), described cut somebody's hair (81) are stretched into docking station (213) from outside, face, narrow limit (210) and are connected to Elastic Teeth (226), described rear end cap (7) comprises rear end cap panel (71), described rear end cap panel (71) upper side is provided with the 3rd dividing plate (72) coordinated with section bar (2), rear end cap panel (71) top opposite side is provided with arc safe edge (73).
2. power rail device as claimed in claim 1, it is characterized in that: in described guide rail (1), be provided with guide-track groove (11), described guide-track groove (11) top is provided with interior drop-head (12), and described guide rail (1) both sides outer wall respectively establishes first groove (13).
3. power rail device as claimed in claim 2, it is characterized in that: in described guide-track groove (11), be provided with section bar (2), described section bar (2) upper outside be provided with coordinate with interior drop-head (12) inside contract groove (22), three cavitys (21) separated are provided with in section bar (2), described cavity (21) top correspondence is provided with slot (23), is provided with copper bar (24) in cavity (21).
4. power rail device as claimed in claim 2, it is characterized in that: sheathed back of the body card (4) in described guide rail (1) outer wall interval, described back of the body card (4) two side is provided with recessed bar (41), and described recessed bar (41) snaps in the first groove (13).
5. power rail device as claimed in claim 1, it is characterized in that: described in draw copper cash groove (520) top be provided with decorative protection cover (3), described decorative protection cover (3) inwall one end is provided with three the 5th projections (36) coordinated with the second partition of locating plug-in unit (9) (91), is provided with the 3rd projection (34) and the 7th through hole (33) that coordinate with the first projection (512) and the second projection (514) respectively in the middle part of decorative protection cover (3) inwall.
6. power rail device as claimed in claim 1, it is characterized in that: described in draw copper cash groove (520) and be positioned at thread-loosening device (8) place end and stretch out the plate (517) of formation two longitudinal directions, described plate (517) bottom is provided with the first projection (52), forms inlet wire passage (51) between two plates (517).
7. power rail device as claimed in claim 6, it is characterized in that: described plate (517) is plugged with and protects line plate (6), the described fishplate bar (62) protecting line plate (6) and comprise shield (61) and be positioned at shield (61) upper end, described fishplate bar (62) and plate (517) end abutment, shield (61) is upper is provided with draw-in groove (63) near fishplate bar (62) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778631.6U CN204992185U (en) | 2015-10-09 | 2015-10-09 | Power supply track device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778631.6U CN204992185U (en) | 2015-10-09 | 2015-10-09 | Power supply track device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992185U true CN204992185U (en) | 2016-01-20 |
Family
ID=55126515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520778631.6U Expired - Fee Related CN204992185U (en) | 2015-10-09 | 2015-10-09 | Power supply track device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288787A (en) * | 2018-03-29 | 2018-07-17 | 江南大学 | A kind of female type track electricity getting device |
-
2015
- 2015-10-09 CN CN201520778631.6U patent/CN204992185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288787A (en) * | 2018-03-29 | 2018-07-17 | 江南大学 | A kind of female type track electricity getting device |
| CN108288787B (en) * | 2018-03-29 | 2023-11-03 | 江南大学 | Socket type track electricity taking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20171009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |