CN209116285U - A kind of conducting connecting part of track lamp - Google Patents
A kind of conducting connecting part of track lamp Download PDFInfo
- Publication number
- CN209116285U CN209116285U CN201821591306.9U CN201821591306U CN209116285U CN 209116285 U CN209116285 U CN 209116285U CN 201821591306 U CN201821591306 U CN 201821591306U CN 209116285 U CN209116285 U CN 209116285U
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- Prior art keywords
- track lamp
- connecting part
- conducting connecting
- connector
- electrode contact
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Abstract
The utility model relates to a kind of conducting connecting parts of track lamp, including the connector ontology, electrode contact blade and elastic ejector being rotatably connected with lamp body, accommodating cavity is equipped with along rotor shaft direction in the connector ontology, the electrode contact blade is arranged in the accommodating cavity and extends to outside the connector after end bending thereon, form the contact terminal abutted with guide rail electrode, described elasticity ejector one end is fixed on the accommodating cavity bottom, the other end, which tilts upward, to be extended and resists the electrode contact blade, keeps the contact terminal protruding.A kind of conducting connecting part of the track lamp of the utility model, it plays following technical effect: utilizing the resilient characteristic of plastic cement, make contact terminal that there is preferable elasticity, it is smooth, laborsaving to solve installation in track lamp installation, contact is good reliable, reduces the fever of electrical terminals caused by poor contact caused security risk on fire.Moulding and handware structure are simple, and manufacture is convenient for production, low in cost.
Description
Technical field
The utility model relates to track lamp lighting area more particularly to a kind of conducting connecting parts of track lamp.
Background technique
In guiding track lamp application, the power connection equipment of lamps and lanterns requires easily efficiently to be mounted on guide rail and require electricity
The connection of gas must be safe and reliable.The power connection equipment of the lamps and lanterns is also known as connector, connector connection currently on the market
Mode is generally divided into two kinds:
First way, pure elastic slice connection, although this mode simple in structure and low in cost reliability is bad, Er Qiean
Dress experience is bad, and is easy to appear poor contact and causes the harm such as fire of generating heat.
The second way, elastic slice spring assembly connection, is contacted using the resiliency urged elastic slice of spring with guide rail conductor, this
Mode good reliability experiences soft handle, but this mode structure is considerably complicated, and the accuracy of manufacture is more demanding, higher cost.
To solve disadvantages mentioned above, need to propose a kind of simple track lamp conductive structure of reliability and durability and structure.
Summary of the invention
In order to solve the above-mentioned technical problem the utility model, provides a kind of conducting connecting part of track lamp.
A kind of conducting connecting part of track lamp, including be rotatably connected with lamp body connector ontology, electrode contact blade and
Elastic ejector, the connector ontology is interior to be equipped with accommodating cavity along rotor shaft direction, and the electrode contact blade is arranged in the accommodating cavity
It is extended to outside the connector after interior and end bending thereon, forms the contact terminal abutted with guide rail electrode, the elasticity pushes away
Head part one end is fixed on the accommodating cavity bottom, and the other end, which tilts upward, to be extended and resist the electrode contact blade, makes the contact
Terminal is protruding.
Further, the electrode contact blade includes firewire electrode contact and zero wire electrode contact, the firewire electrode contact
It is separated from each other with zero wire electrode contact and is arranged relative to the shaft of the connector ontology.
Further, the electrode contact blade bottom is connect with track lamp power input.
Further, the connector ontology includes upper body and lower body, the lamp body and the connector junction
It is provided with installation through-hole, and the inner sidewall of the installation through-hole extends installation step, the upper body and the lower body point
The upper and lower surfaces of the installation step are not resisted, and a screw makes described after the upper body and the lower body
Connector ontology is connect with the installation step rotary type.
Further, the elastic strip that the elastic ejector includes fixed ring and connect with the fixed ring；It is described solid
Ring set is determined on the screw, and the elastic strip bottom end is fixedly connected with the fixed ring, and elastic strip is tilted upward towards extension
It stretches, the elastic strip top offsets with the electrode contact blade.
Further, rotation driving lever is extended in connector outer body face.
Further, further include ground wire contact, the ground wire contact be arranged in the top of the connector ontology and with
The screw is conductively connected, and the screw bottom connects track lamp power ground end.
Further, the contact terminal ends setting chamfering or fillet.
Further, the connector bodies top lateral surface extends the clamping connect for guide rail card perpendicular to axis direction
Protrusion.
Further, the contact terminal is pierced by from the clamping high spot.
A kind of conducting connecting part of track lamp of the utility model, plays following technical effect: special using the elasticity of plastic cement
Point makes contact terminal have preferable elasticity, solves that installation is smooth, laborsaving, and contact is good reliable in track lamp installation, subtracts
Security risk caused by the fever of electrical terminals caused by small poor contact is on fire.Moulding and handware structure are simple, manufacture life
It is convenient to produce, low in cost.
Detailed description of the invention
Fig. 1 is the conducting connecting part structural schematic diagram in the utility model embodiment.
Fig. 2 is the conducting connecting part cross-sectional view of the structure in the utility model embodiment.
Fig. 3 is the conducting connecting part assembling schematic diagram in the utility model embodiment.
Wherein, connector ontology is 1, accommodating cavity 11, and upper lamp body is 12, and lower lamp body is 13, and installation step 14, rotation is dialled
Bar is 15, screw 16, and clamping protrusion is 17, electrode contact blade 2, and contact terminal is 21, firewire electrode contact 211, zero curve electricity
Pole touching 212, ground wire contact are 22, and elastic ejector is 3, fixed ring 31, elastic strip 32, lamp body 4, guide rail 5, clamping
Groove is 51.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It is easier to be readily appreciated by one skilled in the art with feature, to make apparent define to the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "top", "bottom" "inner", "outside", " head ", " tail " be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
A kind of conducting connecting part of track lamp, which is used to track lamp being installed to guide rail, and realizes
Track lamp takes electricity from guide rail.Track lamp in the present embodiment uses new connection structure, makes the conductive connection of track lamp
Part has more high durability and well electric conductivity.
It is specific as depicted in figs. 1 and 2.Fig. 1 is structural schematic diagram of the conducting connecting part on track lamp, conducting connecting part
It is mounted on track lamp lamp body, and its rotation that certain angle can be carried out on lamp body.Fig. 2 illustrates the interior of conducting connecting part
Portion's structural profile.The conducting connecting part includes the connector ontology being rotatably connected with lamp body, electrode contact blade and elastic ejection
Part.In order to facilitate fluctuation conducting connecting part rotation, rotation driving lever is extended in connector outer body face.
Wherein, it is provided with accommodating cavity in connector ontology, which is arranged along rotor shaft direction, forms connector ontology
Tubular structure.
Electrode contact blade is used to that the circuit of track lamp and guide rail to be connected, and is arranged in accommodating cavity, in order to can be well
Guide rail is contacted, end is bent thereon, and is extended to outside connector after bending, and the part to extend out is formed and guide rail
The contact terminal that electrode abuts.What the contact terminal extended out in normal state, when there are external force, contact end
After son understands crumple into accommodating cavity, then external force removes, contact terminal pops up again under the action of elastic ejector.
In order to guarantee that contact terminal has enough pop-up power, one end of the elastic ejector of the present embodiment setting is fixed on appearance
Bottom of chamber portion is set, the other end, which tilts upward, to be extended and resist electrode contact blade, keeps contact terminal protruding.It is fixed on accommodating cavity bottom
One end for provide force fulcrum, top is against on electrode contact blade, the elasticity ejector be resilient plastic construction, have
There is good elasticity, since it is inclined design, one is provided far from connector body shaft to electrode contact blade under natural conditions
The active force of the heart further stretches out the contact terminal of end thereon so that electrode contact blade be forced to be against on the wall of accommodating cavity
Outside accommodating cavity.
The structure is advantageous in that, elastic ejector by its own characteristic both can item electrode contact blade provide it is sufficiently resilient
Active force, and its antifatigue degree is stronger, and structure and production technology are all simplified.As shown in figure 3, in the conducting connecting part
When work, after track lamp installs guide rail, by rotating the conducting connecting part, it can make the conductive trough of contact terminal and guide rail
Contact, to obtain power supply.
In some embodiments, electrode contact blade includes firewire electrode contact and zero wire electrode contact, and short circuit is fiery in order to prevent
Line electrode contact and zero wire electrode contact need to be separated from each other as far as possible, therefore can be preferably firewire electrode contact and zero
Line electrode contact is symmetrical arranged relative to the shaft of connector ontology, since flexible ejector isolation, two touchings are arranged in centre
It can be effectively isolated between piece.
Simultaneously in order to further prevent short circuit, part of the electrode contact blade in accommodating cavity can do insulating layer processing.
In some embodiments, electrode contact blade bottom is connect with track lamp power input.Its specific bottom can have
Certain bending, facilitates conducting wire to weld.
In some embodiments, in order to realize being rotatably connected between connector ontology and lamp body, lamp body and connector
Ontology junction is provided with installation through-hole, and size and the connector ontology of installation through-hole match, and the inside of installation through-hole
Wall extends installation step.And connector ontology includes upper body and lower body, clamps erecting bed by upper body and lower body
The mode of rank come realize connector ontology rotary type connect.
Specific mounting means is the upper and lower surfaces that upper body and lower body are respectively held against installation step, is then passed through
One screw runs through upper body and lower body, while can increase a nut in the tail portion of screw in order to further consolidate to improve
Connection reliability.
On the basis of connector ontology above, the structure of elastic ejector may include fixed ring and connect with fixed ring
The elastic strip connect.Wherein Fixing shrink ring is on screw, and for fixing elastic strip, elastic strip bottom end is fixedly connected with fixed ring, and
Elastic strip, which tilts upward, to extend outwardly, and elastic strip top offsets with electrode contact blade.Since elastic strip is inclination court under natural conditions
Outer, after installing such as accommodating cavity, the tilt angle of elastic strip is forced to reduce, to generate elastic force, acts on electrode contact blade
On, form the active force of outside ejection.
It in some embodiments, can also include ground wire contact, in order to further isolator when track lamp needs to be grounded
Line contact, firewire electrode contact and zero wire electrode contact, ground wire contact are arranged in the top of connector ontology and lead with screw
Electrical connection, screw bottom connect track lamp power ground end.The conducting function of screw is dexterously applied herein, ground wire is effective
Ground is guided on guide rail and is attached.
In addition, chamfering or circle is arranged in contact terminal ends in order to keep connector ontology more smooth in rotary course
Angle.
In some embodiments, usual connector ontology is other than realizing linkage function, it is also necessary to realize fixed lamps and lanterns
Function, therefore connector bodies top lateral surface can be made to extend the clamping protrusion connect for guide rail card perpendicular to axis direction.
Guide rail is arranged matched clamping groove and is cooperated, and when connector ontology rotates to certain angle, clamping protrusion falls into clamping
In groove, it is fixed on lamps and lanterns on guide rail.
Simultaneously in order to save space and guarantee conductive reliability, contact terminal can be pierced by from clamping high spot.Block
The channel in protrusion inside setting connection accommodating cavity is connect, leads to contact terminal and stretches out.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
Above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Various changes can be made under the premise of objective.
Claims (10)
1. a kind of conducting connecting part of track lamp, it is characterised in that: including connector ontology, the electrode being rotatably connected with lamp body
Contact and elastic ejector, the connector ontology is interior to be equipped with accommodating cavity along rotor shaft direction, and the electrode contact blade is arranged in institute
It states in accommodating cavity and is extended to outside the connector after end bending thereon, form the contact terminal abutted with guide rail electrode, institute
It states elastic ejector one end and is fixed on the accommodating cavity bottom, the other end, which tilts upward, to be extended and resist the electrode contact blade, is made
The contact terminal is protruding.
2. the conducting connecting part of track lamp according to claim 1, which is characterized in that the electrode contact blade includes firewire electricity
Pole contact and zero wire electrode contact, the firewire electrode contact and zero wire electrode contact are separated from each other and relative to the connector
The shaft of ontology is arranged.
3. the conducting connecting part of track lamp according to claim 1, which is characterized in that the electrode contact blade bottom and guide rail
The connection of lamp power input.
4. the conducting connecting part of track lamp according to claim 1, which is characterized in that the connector ontology include upper
Body and lower body, the lamp body and the connector junction are provided with installation through-hole, and the inner sidewall of the installation through-hole prolongs
Installation step is stretched out, the upper body and the lower body are respectively held against the upper and lower surfaces of the installation step, a spiral shell
Silk connect the connector ontology with the installation step rotary type after the upper body and the lower body.
5. the conducting connecting part of track lamp according to claim 4, which is characterized in that the elasticity ejector includes fixing
Ring and the elastic strip being connect with the fixed ring；The Fixing shrink ring on the screw, the elastic strip bottom end with it is described
Fixed ring is fixedly connected, and elastic strip is tilted upward and extended outwardly, and the elastic strip top offsets with the electrode contact blade.
6. the conducting connecting part of track lamp according to claim 1, which is characterized in that prolong in connector outer body face
Stretch out rotation driving lever.
7. the conducting connecting part of track lamp according to claim 4, which is characterized in that further include ground wire contact, describedly
Line contact is arranged in the top of the connector ontology and is conductively connected with the screw, and the screw bottom connects track lamp
Power ground end.
8. the conducting connecting part of track lamp according to claim 1, which is characterized in that the contact terminal ends setting is fallen
Angle or fillet.
9. the conducting connecting part of track lamp according to claim 1, which is characterized in that on the outside of the connector bodies top
Face extends the clamping protrusion connect for guide rail card perpendicular to axis direction.
10. the conducting connecting part of track lamp according to claim 9, which is characterized in that the contact terminal is from the card
High spot is connect to be pierced by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591306.9U CN209116285U (en) | 2018-09-28 | 2018-09-28 | A kind of conducting connecting part of track lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591306.9U CN209116285U (en) | 2018-09-28 | 2018-09-28 | A kind of conducting connecting part of track lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116285U true CN209116285U (en) | 2019-07-16 |
Family
ID=67199685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821591306.9U Active CN209116285U (en) | 2018-09-28 | 2018-09-28 | A kind of conducting connecting part of track lamp |
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| Country | Link |
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| CN (1) | CN209116285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102518A (en) * | 2020-01-03 | 2020-05-05 | 永康市美汇灯具有限公司 | Fire emergency lighting equipment |
| WO2024131666A1 (en) * | 2022-12-19 | 2024-06-27 | 苏州欧普照明有限公司 | Connector, guide rail assembly and lamp |
-
2018
- 2018-09-28 CN CN201821591306.9U patent/CN209116285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102518A (en) * | 2020-01-03 | 2020-05-05 | 永康市美汇灯具有限公司 | Fire emergency lighting equipment |
| WO2024131666A1 (en) * | 2022-12-19 | 2024-06-27 | 苏州欧普照明有限公司 | Connector, guide rail assembly and lamp |
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