CN205480871U - Goods shelves track power supply system - Google Patents
Goods shelves track power supply system Download PDFInfo
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- CN205480871U CN205480871U CN201521138866.5U CN201521138866U CN205480871U CN 205480871 U CN205480871 U CN 205480871U CN 201521138866 U CN201521138866 U CN 201521138866U CN 205480871 U CN205480871 U CN 205480871U
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- electric power
- power system
- lid
- shell fragment
- shaped
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Abstract
The utility model provides a goods shelves track power supply system, includes a guide rail to and joint. The guide rail includes a U -shaped groove, two recesses to it leads electrical pillar to reach two. Connect including a bottom upper cover to and two shell fragments. The upper cover outwards extends a T shape and replaces the lid. Two shell fragments are replaced T shape is replaced between lid and the bottom. The shell fragment is a S -shaped structure and includes one stretching out the end, replaces end, a ARC bending portion for one to and three kink, ARC bending portion is close to stretch out the end, should stretch out the end and stretch out T shape is replaced the lid and is replaced leading on the electrical pillar of guide rail. It withdraws T shape and replaces time the lid to stretch out the end replace on leading electrical pillar under the effect of elastic deformation that right angle bending portion had power, reach the messenger the shell fragment with lead electrical pillar zonulae occludens's purpose, and then can provide the power for lamps and lanterns.
Description
Technical field
This utility model relates to a kind of field of lighting devices, particularly a kind of shelf rail electric power system.
Background technology
Under the background of energy-conserving and environment-protective, light extraction efficiency is high, condenser performance is good and is increasingly being applied to house, commercial lighting field because it has for LED lamp.In such as exhibition center, in the place such as jeweler's shop, museum, supermarket, also have some illuminations at home, in big villa, a lot of bar-shaped LED lamp can be used.Owing to LED needs specific power supply to power, it is impossible to use the civil power of 220 volts directly to power, therefore for the power supply of these bar-shaped LED lamps, need to connect extra specific power supply and power.
If be directly connected on each bar-shaped LED lamp by these extra power supplys in actual use, make troubles not only can to the installation of bar-shaped LED lamp, and unsightly.
Utility model content
In view of this, this utility model provides a kind of shelf rail electric power system for providing power supply to connect for LED lamp, to solve the problems referred to above.
A kind of shelf rail electric power system includes a guide rail, and a clamping and be slidably arranged in the joint on described guide rail.Described guide rail includes a U-lag, the groove on two sidewalls being separately positioned in described U-lag, and two conductive poles being respectively contained in said two groove.Described joint includes a bottom, a upper cover being fastened on described bottom, and two shell fragments being folded between described bottom and upper cover.Described upper cover extends outward a T-shaped and supports lid.Said two shell fragment is supported and is supported between lid and bottom in described T-shaped.Described shell fragment is a S-shaped structure and includes an external part, a support end, a curved bend folding part, and three kinks, and described curved bend folding part is near described external part, and this external part stretches out described T-shaped and supports lid and support on the conductive pole of described guide rail.
In use, the T-shaped of described joint is supported in the U-lag that lid inserts guide rail by user, and then the T-shaped of the described joint of degree rotation supports lid, so that the external part of described shell fragment is supported at conductive pole, reaches the purpose being electrically connected with.During described joint rotates, described external part stretches out described T-shaped and supports the part of lid and compressed by conductive pole and produce pressure, this pressure can pass to the curved bend folding part close with this external part, this curved bend folding part can be by pressure transmission to quarter bend folding part, make this quarter bend folding part that elastic deformation to occur, and because of this quarter bend folding part be right angle and this pressure can not be transmitted but can be towards bottom Direction distortion, so that described external part is retracted into T-shaped and supports and support on conductive pole the effect of the elastic deformation power that lid is had in described quarter bend folding part simultaneously under, reach to make described shell fragment and the close-connected purpose of conductive pole, and then can be that LED lamp provides power supply.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, wherein:
One of STRUCTURE DECOMPOSITION schematic diagram of a kind of shelf rail electric power system that Fig. 1 provides for this utility model.
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of another angle of the shelf rail electric power system of Fig. 1.
Fig. 3 is the cross-sectional view of the shelf rail electric power system of Fig. 1.
The structural representation of the shell fragment that the shelf rail electric power system that Fig. 4 is Fig. 1 is had.
Detailed description of the invention
Below based on accompanying drawing, specific embodiment of the utility model is further elaborated.It should be appreciated that the explanation to this utility model embodiment is not used to limit protection domain of the present utility model herein.
Refer to Fig. 1 to Fig. 3, the STRUCTURE DECOMPOSITION schematic diagram of its a kind of shelf rail electric power system 100 provided for this utility model.Described shelf rail electric power system 100 includes a guide rail 10, and a joint 20 being slidably arranged on described guide rail 10.It is understood, however, that described shelf rail electric power system 100 also includes some other functional module, the mounting assembly of guide rail 10 as described in install, for the connecting element etc. being electrically connected with bar-shaped LED lamp.
Described guide rail 10 includes a U-lag 101, the groove 102 on two sidewalls being separately positioned in described U-lag, and two conductive poles being respectively contained in said two groove 102 103.Described U-lag 101 can be made up of insulant, and such as plastics, resin etc. causes electric leakage to cause potential safety hazard avoiding this U-lag 101 to electrically connect with conductive pole 103.The length of described U-lag 101 can be determined according to actually used situation, the height of such as shelf or length etc..Described groove 102 is opened on the medial wall of described U-lag 101, for housing said two conductive pole 103 respectively.In order to realize the purpose of joint 20 described in clamping, the degree of depth of described groove 102 should be more than the diameter of described conductive pole 103, to stay certain space with joint described in clamping 20.Described conductive pole 103 is made of an electrically conducting material, and it is fixed in described groove 102.The modes such as fixing method can be bonding, riveting.In the present embodiment, described conductive pole 103 is made of copper, and its length can be equal with the length of U-lag 101.
Described joint 20 includes a bottom 201, a upper cover 202 being fastened on described bottom 201, a circuit board 203 being arranged in described bottom 201, and two shell fragments 204 being folded between described circuit board 203 and upper cover 202.It is envisioned that because described circuit board 203 is contained in bottom 201, because described shell fragment 204 is also to be folded between described bottom 201 and upper cover 202.
Described bottom 201 is in order to avoid electric leakage, the insulant such as plastics are used to make, and make a kind of shaped as frame, with accommodating described circuit board 203, and there are two spaced locating dowels 2011 and post 2012 fixed by a screw being arranged between said two locating dowel 2011.Said two shell fragment 204 is folded in said two locating dowel 2011 respectively and screw is fixed between post 2012.The most described bottom 201 also includes that hole 2013, two location is for positioning described upper cover 202 in an installation to save the set-up time.
Described upper cover 202 is the most also made from an insulative material, and include a body 2021, one two locating dowel 2022 coordinated with hole, described location 2013 being arranged on described body 2021 side, and a T-shaped extended out along described locating dowel 2022 opposite side supports lid 2023, and two are arranged on described T-shaped and support two through holes 2024 of lid 2023 both sides.When described upper cover 202 is fastened on described bottom 201, said two locating dowel 2022 is inserted in hole 2013, said two location, thus positions the relative position of described upper cover 202 and bottom 201.Described T-shaped is supported and connecting of lid 2023 and body 2021 is offered one on post and fix the screwed hole 2025 that post 2012 coordinates with described screw, is fixed together with bottom 201 by described upper cover 202 such that it is able to pass through screw (not shown).Said two through hole 2024 is respectively used to plug said two shell fragment 204, and makes one end of said two shell fragment 204 stretch out described through hole 2024 to electrically connect with described conductive pole 103.
Described circuit board 203 is contained in the frame of described bottom 201, is provided with some circuit, and electronic device is to realize some functions, such as conduction etc..At the present embodiment, described circuit board 203 includes two contacts 2031 electrically connected respectively with said two shell fragment 204, to realize the function of electrical connection.It is understood that described circuit board 203 is electrically connected with a connecting element, to realize electrically connecting with bar shape LED lamp.
See also Fig. 4, described shell fragment 204 is folded between described locating dowel 2011 and hole 2012, screw location, and support the T-shaped at described circuit board 203 and upper cover 202 and support between lid 2023, pass from the through hole 2024 of the 202 of described upper cover, to realize electrically connecting with conductive pole 103 simultaneously.Described shell fragment 204 is a S-shaped structure and includes an external part 2041, a support end 2042, a curved bend folding part 2043, and three quarter bend folding parts 2044.Described curved bend folding part 2043 is the kink 2043 near external part 2041, and remaining is quarter bend folding part 2044.Described external part 2041 is supported and is supported on lid 2023 in described T-shaped, and its free end stretches out described T-shaped and supports lid 2023.Described support end 2042 is supported on the contact 2031 of described circuit board 203.Described support end 2042 further comprises a projection 2045 towards the side of contact 2031, to be further ensured that the electric connection performance of described top 2042 and contact 2031, it is to avoid virtual connection.
In use, the T-shaped of described joint 20 is supported in the U-lag 101 of lid 2023 insertion guide rail 10 by user, then 90 degree of T-shaped rotating described joint 20 support lid 2023, so that the external part 2041 of described shell fragment 204 is supported at conductive pole 103, and then make described joint be connected in described guide rail 10, this joint 20 can also slide along the U-lag 101 of this guide rail 10 simultaneously, mates with the bar shape LED lamp with diverse location, reaches the purpose being electrically connected with.nullDuring described joint 20 rotates，Described external part 2041 stretch out described T-shaped support lid 2023 part produced pressure by compressing of conductive pole 103，This pressure can pass to the curved bend folding part 2043 close with this external part 2041，This curved bend folding part 2043 can be by pressure transmission to quarter bend folding part 2044，Make this quarter bend folding part 2044 that elastic deformation to occur，And because of this pressure can not be transmitted for right angle in this quarter bend folding part 2044 but can be towards bottom 201 Direction distortion，So that described external part 2041 is retracted into T-shaped and supports and support on conductive pole 103 effect of the elastic deformation power that lid 2023 is had in described quarter bend folding part 2044 simultaneously under，Reach to make described shell fragment 204 and the close-connected purpose of conductive pole 103，And then can be that LED lamp provides power supply.
These are only preferred embodiment of the present utility model, be not used to limit to protection domain of the present utility model, any amendment, equivalent or improvement etc. in this utility model spirit, all contain in right of the present utility model.
Claims (8)
- null1. a shelf rail electric power system，It is characterized in that: described shelf rail electric power system includes a guide rail，And a clamping and be slidably arranged in the joint on described guide rail，Described guide rail includes a U-lag，Groove on two sidewalls being separately positioned in described U-lag，And two conductive poles being respectively contained in said two groove，Described joint includes a bottom，One upper cover being fastened on described bottom，And two shell fragments being folded between described bottom and upper cover，Described upper cover extends outward a T-shaped and supports lid，Said two shell fragment is supported and is supported between lid and bottom in described T-shaped，Described shell fragment is a S-shaped structure and includes an external part，One support end，And four kinks，The kink of the close external part in described four kinks is arc，Remaining kink is right angle，This external part stretches out described T-shaped and supports lid and support on the conductive pole of described guide rail.
- 2. shelf rail electric power system as claimed in claim 1, it is characterised in that: the maximum gauge of described conductive pole is less than the degree of depth of described groove.
- 3. shelf rail electric power system as claimed in claim 1, it is characterised in that: described shelf rail electric power system also includes a circuit board being arranged in described bottom, and described circuit board includes two contacts electrically connected respectively with said two shell fragment.
- 4. shelf rail electric power system as claimed in claim 3, it is characterised in that: described shell fragment is supported and is supported between lid at described contact and T-shaped.
- 5. shelf rail electric power system as claimed in claim 3, it is characterised in that: described support end also includes a projection towards described contact projection, and this projection is supported on described contact.
- 6. shelf rail electric power system as claimed in claim 1, it is characterised in that: under the normal condition of described shell fragment, the ultimate range of said two external part is more than the minimum range of said two conductive pole.
- 7. shelf rail electric power system as claimed in claim 1, it is characterised in that: under the compressive state of described shell fragment, the ultimate range of said two external part is equal to the minimum range of said two conductive pole.
- 8. shelf rail electric power system as claimed in claim 1, it is characterised in that: the degree of depth of described groove is more than the diameter of described conductive pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138866.5U CN205480871U (en) | 2015-12-31 | 2015-12-31 | Goods shelves track power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138866.5U CN205480871U (en) | 2015-12-31 | 2015-12-31 | Goods shelves track power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480871U true CN205480871U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138866.5U Active CN205480871U (en) | 2015-12-31 | 2015-12-31 | Goods shelves track power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931415A (en) * | 2015-12-31 | 2017-07-07 | 赛尔富电子有限公司 | A kind of shelf rail electric power system |
| CN109888544A (en) * | 2019-01-11 | 2019-06-14 | 城市之光科技股份有限公司 | Electrical connection system is taken built in a kind of modular shelf |
-
2015
- 2015-12-31 CN CN201521138866.5U patent/CN205480871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931415A (en) * | 2015-12-31 | 2017-07-07 | 赛尔富电子有限公司 | A kind of shelf rail electric power system |
| CN109888544A (en) * | 2019-01-11 | 2019-06-14 | 城市之光科技股份有限公司 | Electrical connection system is taken built in a kind of modular shelf |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |