CN207705525U - A kind of spring-piece type electricity-fetching mechanism of track lamp - Google Patents
A kind of spring-piece type electricity-fetching mechanism of track lamp Download PDFInfo
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- CN207705525U CN207705525U CN201820175505.5U CN201820175505U CN207705525U CN 207705525 U CN207705525 U CN 207705525U CN 201820175505 U CN201820175505 U CN 201820175505U CN 207705525 U CN207705525 U CN 207705525U
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- guide rail
- electric piece
- piece
- rail head
- spring
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Abstract
The utility model discloses a kind of spring-piece type electricity-fetching mechanism of track lamp, including guide rail, the conductive bar for moving towards along the guide rail setting, guide rail head and more than two take electric piece；The top for taking electric piece to be set to guide rail head, and connect with conductive bar Elastic Contact；The guide rail head is moved along guide rail, and by taking electric piece to be electrically connected with conductive bar.The spring-piece type electricity-fetching mechanism of the utility model, guide rail head along guide rail while being moved, due to taking electric piece that there is larger elastic range, it is more than two due to taking electric piece to be designed as, when failing at gap or step for one group, other group take electric piece that can work normally, make guide rail head take electricity by guide rail stitching portion, there may be gaps and step to be influenced；And the top of electric piece is taken to use cambered design so that the resistance that sliding process generates is small, and the normal sliding for meeting track lamp takes electricity demanding.
Description
Technical field
The utility model is related to the technical fields of LED guide rail headlamps, are taken more particularly, to a kind of spring-piece type of track lamp
Motor structure.
Background technology
LED track lamps are usually same as merchandise display illumination, interior decoration, outdoor lighting etc., traditional LED track lamps
It is to coordinate the guide rail head for being provided with LED lamps and lanterns to be installed into guide rail by sliding rail, and LED lamps and lanterns are back and forth slided
It is dynamic.
During guide rail head slides, the power supply to LED lamp is track lamp problem needed to be considered, existing LED
In track lamp, connecting wire largely be all it is exposed be mounted on outside, such appearance is not clean and tidy enough, and lamp installation is scattered, installation
It is not convenient enough to get up.
There are some tracks to take the light structures of electricity, electricity is taken using the contact of spring copper needle, while guide rail head slides
LED light can also carry out taking electricity.But existing track lamp illumination place is generally more wide, needs to lead LED in illumination
The guide rail of rail lamp is spliced, bending is arranged, to cover the illumination zone of bigger.Inevitably, it is spelled in the guide rail of track lamp
Meeting place, either step can influence the sliding or power supply of guide rail head in this way there may be gap, prevent guide rail head with guide rail from having
Effect cooperation, while LED light occur and powering bad situation.
For this reason, it is necessary to design it is a kind of it is simple in structure, can normal continuous take electricity spring-piece type electricity-fetching mechanism, meet guide rail
Lamp takes electric requirement.
Invention content
In order to solve the above problem of the existing technology, the utility model provides a kind of spring-piece type of track lamp and takes electricity
Mechanism takes electric piece by the way that elasticity more than two is arranged above guide rail head, it is made to take electric piece close-fitting contact with guide rail,
While guide rail head slides, carry out normally taking electricity always, the sliding for meeting track lamp takes electric requirement.
To achieve the goals above, the utility model provides following technical solution：
A kind of spring-piece type electricity-fetching mechanism of track lamp, including guide rail, along the guide rail move towards setting conductive bar, guide rail
Head takes electric piece with more than two；The top for taking electric piece to be set to guide rail head, and connect with conductive bar Elastic Contact；It is described
Guide rail head is moved along guide rail, and by taking electric piece to be electrically connected with conductive bar.
Conductive bar, is set to the inside of guide rail by the spring-piece type electricity-fetching mechanism of the track lamp of the utility model, and along leading
Rail moves towards setting, and guide rail head takes electric piece to be electrically connected with conductive bar by more than two, while guide rail head is slided,
Also LED light can be smoothed out takes electricity.It is more than two to take electric piece that make to take the more reliable stabilization of electrical contact, when there is guide rail spelling
It connects bad when there is gap, step, leads to a certain group when taking electric piece with conductive bar poor contact, other groups take electric piece still
It can work normally, meet guide rail head takes electricity demanding, realizes the normal illumination of track lamp.
As further describing for the technical solution of the utility model, the both ends for taking electric piece to be installed on guide rail head, often
Group takes electric piece to include positive and negative two pieces and takes electric piece.Be set to taking in electric piece for guide rail head both ends, every group take electric piece just take electric piece with
The anode of conductive bar is connected, negative that electric piece is taken to be connected with the cathode of conductive bar, constitutes circuit transmission electric current, it is ensured that the stabilization of guide rail head
Take electricity.
As further describing for the technical solution of the utility model, described to take electric piece include bottom, the first bending part,
Two bending parts and top, the bottom are connected to guide rail head, first bending part and the second bending part and take electric piece to be described
Elastic deformation area；Second bending part is bent upwards after being extended out by the first bending part, later downward arc-shaped bend, is formed
Top；The top is connected to conductive bar.
Take electric piece as the connector of guide rail head and conductive bar, constituting elasticity using the first bending part and the second bending part becomes
Shape area, the tangent connection for top and conductive bar provide lasting elastic force, keep the contact of the two reliable and stable.Second bending part shape
At longer bending inclined-plane so that the up and down range of top arc is larger, and the dimensional discrepancy due to guide rail can be overcome to lead
It causes to coordinate bad problem with guide rail head, makes that electric piece is taken to contact with conductive bar always, complete the normal of track lamp and take electricity.
As further describing for the technical solution of the utility model, shape between second bending part and the first bending part
At the angle theta more than 90 degree.The angle of second bending part and the first bending part is more than 90 degree so that the second bending part forms longer
Bending inclined-plane, and then obtain larger elastic range.
As further describing for the technical solution of the utility model, the top is provided with touch article above, described to touch
Item is closely connect with conductive bar.It takes the touch article at the top of electric piece to realize to connect with the electrode seal of conductive bar, can pass through
The step of guide rail stitching portion ensures that stabilization takes electricity.
As further describing for the technical solution of the utility model, the bottom is vertically provided with leg, described to take electricity
Piece is fixedly connected on by leg on the pcb board of the guide rail head.It takes the leg of electric piece bottom also to have the function of positioning, passes through
Leg is welded on pcb board, completes the connection for taking electric piece and guide rail head.
Based on above-mentioned technical solution, the technique effect that the utility model obtains is：
（1）The spring-piece type electricity-fetching mechanism of track lamp provided by the utility model, using being provided with the first bending part and second
Bending part takes what electric piece carried out guide rail head to take electricity.The elastic deformation area in electric piece is taken to be carried for the tangent connection of top and conductive bar
For lasting elastic force, keep contact reliable and stable；And it takes in electric piece and makes the upper and lower of top arc with longer bending inclined-plane
Scope of activities is larger, can overcome the problems, such as that the dimensional discrepancy due to guide rail causes to coordinate with guide rail head bad, realizes track lamp
Stabilization takes electricity.
（2）The spring-piece type electricity-fetching mechanism of the utility model, guide rail head along guide rail when being moved, due to taking electric piece to have
Have larger elastic range, make guide rail head take electricity by guide rail stitching portion, there may be gaps and step to be influenced；And it takes
The top of electric piece uses cambered design so that the resistance that sliding process generates is small, and the normal sliding for meeting track lamp takes electricity demanding.
Description of the drawings
Fig. 1 is the sectional view of the spring-piece type electricity-fetching mechanism of the track lamp of the utility model.
Fig. 2 is the structural schematic diagram of the guide rail head of the spring-piece type electricity-fetching mechanism of the utility model.
Fig. 3 is the structural schematic diagram for taking electric piece of the utility model.
Fig. 4 is the sectional view for taking electric piece of the utility model.
Specific implementation mode
The utility model is carried out more below in conjunction with attached drawing and specific embodiment for the ease of understanding the utility model,
Comprehensive description.The better embodiment of the utility model is given in attached drawing.But the utility model can be with many differences
Form realize, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making pair
The disclosure of the utility model understands more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Embodiment 1
Fig. 1 gives the sectional view of the spring-piece type electricity-fetching mechanism of the track lamp of the present embodiment, and Fig. 2 gives spring-piece type and takes electricity
The structural schematic diagram of the guide rail head of mechanism, in conjunction with reference to figure 1 and Fig. 2, a kind of spring-piece type electricity-fetching mechanism of track lamp, including guide rail
1, conductive bar 2, guide rail head 3 and electric piece 4 is taken.Wherein, guide rail 1 is the track structure with multiple groove bodies, and guide rail head 3, which is installed on, leads
It in rail 1, is moved along guide rail 1, and by taking electric piece 4 to be electrically connected with conductive bar 2, to carry out taking electricity.2 edge of conductive bar
The trend for guide rail 1 is installed in one of groove body, that is, is set to the inside of guide rail 1.In the present embodiment, conductive bar 2
For plate or laminated structure, and it is provided with positive item and cathode item in the structure, is coordinated with electric piece 4 is taken.
It should be noted that electric piece 4 is taken to be arranged in groups in the top of guide rail head 3, and it is connect with 2 Elastic Contact of conductive bar.
In order to avoid due to guide rail 1 splice it is bad there is gap and step, cause to take electric piece 4 and 2 poor contact of conductive bar, take electric piece 4
It is set as more than two.In the present embodiment, it takes electric piece 4 to be set as two groups, is respectively arranged in the both ends of guide rail head 3.Every group takes
Electric piece 4 takes electric piece including positive and negative two pieces, and electric piece is just being taken to be connected with the positive item of conductive bar, the negative cathode for taking electric piece and conductive bar
Item is connected, and constitutes circuit transmission electric current, it is ensured that the stabilization of guide rail head takes electricity.When guide rail head is slided in guide rail, if
A certain group when taking electric piece with 2 poor contact of conductive bar, other groups take electric piece that can still work normally, and meet guide rail head
Electricity demanding is taken, realizes the steady illumination and normal illumination of track lamp.
The structural schematic diagram and sectional view for taking electric piece of the present embodiment is set forth in Fig. 3 and Fig. 4, in conjunction with reference to 3 He of figure
Fig. 4, as the connector of guide rail head 3 and conductive bar 2, it includes bottom 41, the first bending part 42, the second bending part 43 to take electric piece 4
With top 44, wherein bottom 41 is vertically provided with two legs 45, and leg 45 is welded in the pcb board of guide rail head 3（It is not marked in figure
Go out）On, it realizes and takes being fixedly connected for electric piece 4 and guide rail head 3.
It takes electric piece 4 to be bent in bottom 41, forms the first bending part 42；First bending part 42, which extends out, to be bent up
Song forms the second bending part 43；Second bending part 43 arc-shaped bend still further below forms top 44, and top 44 is connected with conductive bar 2
It connects.Wherein, the first bending part 42 and the second bending part 43 are top 44 and conductive bar 2 as the elastic deformation area for taking electric piece 4
Tangent connection provides lasting elastic force, keeps the contact of the two reliable and stable.
Top 44 is provided with touch article 441 above, and touch article 441 is in close contact with conductive bar 2 and connects, and can pass through guide rail
The gap of 1 stitching portion or step ensure that stabilization takes electricity.
It should be noted that foring angle theta between the second bending part 43 and the first bending part 42, which is more than 90
Degree so that the second bending part forms longer bending inclined-plane, and then obtains larger elastic range, can overcome due to guide rail in this way
Dimensional discrepancy cause to coordinate bad problem with guide rail head, make that electric piece is taken normally to contact with conductive bar.
The spring-piece type electricity-fetching mechanism of the track lamp present embodiments provided, it is more than two by being arranged above guide rail head
Elasticity takes electric piece, it is made to take electric piece to be fitted close Elastic Contact with guide rail, while guide rail head slide, carries out always normally
The sliding for taking electricity, and then meeting track lamp takes electric requirement.
The above content is only the structure example and explanation of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these it is aobvious and
The alternative forms being clear to belong to the scope of protection of the utility model.
Claims (6)
1. a kind of spring-piece type electricity-fetching mechanism of track lamp, which is characterized in that including guide rail（1）, along the guide rail（1）Trend is set
The conductive bar set（2）, guide rail head（3）Electric piece is taken with more than two（4）；It is described to take electric piece（4）It is set to guide rail head（3）It is upper
Side, and and conductive bar（2）Elastic Contact connects；The guide rail head（3）Along guide rail（1）It is moved, and by taking electric piece（4）
With conductive bar（2）It is electrically connected.
2. spring-piece type electricity-fetching mechanism according to claim 1, which is characterized in that described to take electric piece（4）It is installed on guide rail head
（3）Both ends, every group takes electric piece to include positive and negative two pieces to take electric piece.
3. spring-piece type electricity-fetching mechanism according to claim 1, which is characterized in that described to take electric piece（4）Including bottom（41）、
First bending part（42）, the second bending part（43）The top and（44）, the bottom（41）It is connected to guide rail head（3）, described first
Bending part（42）With the second bending part（43）Electric piece is taken to be described（4）Elastic deformation area；Second bending part（43）By
One bending part（42）It is bent upwards after extending out, later downward arc-shaped bend, forms top（44）；The top（44）Connection
In conductive bar（2）.
4. spring-piece type electricity-fetching mechanism according to claim 3, which is characterized in that second bending part（43）With the first folding
Turn of bilge（42）Between formed more than 90 degree of angle theta.
5. spring-piece type electricity-fetching mechanism according to claim 3, which is characterized in that the top（44）It is provided with above tactile
Item（441）, the touch article（441）With conductive bar（2）Close connection.
6. spring-piece type electricity-fetching mechanism according to claim 3, which is characterized in that the bottom（41）It is vertically provided with leg
（45）, described to take electric piece（4）Pass through leg（45）It is fixedly connected on the guide rail head（3）Pcb board on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175505.5U CN207705525U (en) | 2018-02-01 | 2018-02-01 | A kind of spring-piece type electricity-fetching mechanism of track lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175505.5U CN207705525U (en) | 2018-02-01 | 2018-02-01 | A kind of spring-piece type electricity-fetching mechanism of track lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705525U true CN207705525U (en) | 2018-08-07 |
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ID=63031463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175505.5U Active CN207705525U (en) | 2018-02-01 | 2018-02-01 | A kind of spring-piece type electricity-fetching mechanism of track lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127836A (en) * | 2022-08-30 | 2022-09-30 | 江苏天一航空工业股份有限公司 | Test field for simulating vehicle and vehicle path cooperation equipment of civil aviation airport |
-
2018
- 2018-02-01 CN CN201820175505.5U patent/CN207705525U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115127836A (en) * | 2022-08-30 | 2022-09-30 | 江苏天一航空工业股份有限公司 | Test field for simulating vehicle and vehicle path cooperation equipment of civil aviation airport |
| WO2024045352A1 (en) * | 2022-08-30 | 2024-03-07 | 江苏天一航空工业股份有限公司 | Simulated civil airport vehicle-to-vehicle/vehicle-to-infrastructure cooperation device test field |
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