CN206369143U - A kind of magnetic-type indirect conductive illuminator - Google Patents
A kind of magnetic-type indirect conductive illuminator Download PDFInfo
- Publication number
- CN206369143U CN206369143U CN201621415434.9U CN201621415434U CN206369143U CN 206369143 U CN206369143 U CN 206369143U CN 201621415434 U CN201621415434 U CN 201621415434U CN 206369143 U CN206369143 U CN 206369143U
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- CN
- China
- Prior art keywords
- magnetic
- lamp socket
- lamp
- magnetic core
- light
- Prior art date
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of magnetic-type indirect conductive illuminator of the utility model, including a support and the light fixture for being installed on the support, the light fixture includes connecting a lamp holder of the support and the lamp socket with an at least light-emitting component, the lamp holder and the lamp socket are equipped with a permanent magnet, the lamp holder and the lamp socket are connected by the magnetic attracting force of permanent magnet described in two, a primary magnetic core is additionally provided with the lamp holder, one wire winds the primary magnetic core formation primary coil, a secondary magnetic core is additionally provided with the lamp socket, one wire winds the secondary magnetic core formation secondary coil.The utility model is conveniently installed and being capable of non-wire connection conduction.
Description
Technical field
The utility model is related to lighting field, and in particular to a kind of magnetic-type indirect conductive illuminator.
Background technology
Light fixture includes lamp holder and lamp socket two parts, and lamp holder is used to connect external circuit, and lamp bead is installed on the lamp socket, its
Middle lamp holder is easily worn part, needs to change often.In the prior art, lamp socket has the naked power supply connector being exposed on the external, lamp socket tool
There is the also exposed energization joint chair matched with the power supply connector, the naked power supply connector being exposed on the external is not cut off in power supply
In the case of there is potential safety hazard.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model is the provision of a kind of magnetic-type indirect conductive illumination
Light fixture, convenience is installed and being capable of non-wire connection conduction.
To achieve the above object, a kind of magnetic-type indirect conductive illuminator of the utility model, including a support and
A light fixture of the support is installed on, the light fixture includes connecting a lamp holder of the support and with an at least light-emitting component
Lamp socket, the lamp holder and the lamp socket are equipped with a permanent magnet, the magnetic that the lamp holder and the lamp socket pass through permanent magnet described in two
Property attraction connection, a primary magnetic core is additionally provided with the lamp holder, a wire winds the primary magnetic core formation primary coil, institute
State and a secondary magnetic core is additionally provided with lamp socket, a wire winds the secondary magnetic core formation secondary coil.
Compared with prior art, its advantage is the utility model：
(1) lamp holder and the lamp socket are connected with each other by the magnetic attracting force of the permanent magnet, are only needed to during maintenance
Hold the lamp socket firmly can remove repairing to next pull by the lamp socket.When the normal lamp socket is installed, only need by
The lamp socket is put into the suitable distance of the lower section of the lamp holder, and the lamp socket can be adsorbed to the lamp holder automatically.
(2) there is the magnetic core secondary coil for having winding in the primary coil of winding magnetic core, the lamp socket in the lamp holder, when
When the primary coil connects alternating current, the secondary coil can sense the electric current for producing and being lighted for the light-emitting component, be not required to
Want the lamp holder and the lamp socket directly to put connection to can be achieved to be powered between the lamp holder and the lamp socket.
(3) mu balanced circuit or the constant-current circuit be able to ensure that the light-emitting component two ends voltage stabilization or
The electric current for flowing through the light-emitting component is constant, is conducive to protecting the light-emitting component, increases its service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of magnetic-type indirect conductive illuminator of the utility model；
Fig. 2 is a kind of circuit diagram of magnetic-type indirect conductive illuminator of the utility model.
Embodiment
To describe technology contents, construction feature, institute's reached purpose and effect of the utility model in detail, reality is hereby enumerated below
Apply example and coordinate accompanying drawing to be explained in detail.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of description the utility model and simplifies description, rather than indicate or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The limitation of novel protected scope.
Refer to shown in Fig. 1, and with reference to shown in Fig. 2, the utility model provides a kind of magnetic-type indirect conductive illuminating lamp
Tool, including a support 1 and the light fixture for being installed on the support 1.
The light fixture includes connecting a lamp holder 2 of the support 1 and the lamp socket 3 with an at least light-emitting component 30, institute
The lower surface for stating lamp holder 2 caves inward to form the host cavity 23 of a cylinder, and the top of the host cavity 23 is equipped with a permanent magnet
22.The inside of the lamp holder 2 have a U-shape structure primary magnetic core 21, the primary magnetic core 21 include one on wound portion and from
The opposite end of the upper wound portion extend downwardly two on extension, a wire is wound in the upper wound portion and forms primary line
Enclose, the bottom of extension is connected to the corresponding permanent magnet 22 on described two.
The lamp socket 3 has an installation portion 31, and the upper end of the installation portion 31 is provided with a permanent magnet 37, and the installation portion
31 magnetic force being contained between the host cavity 23 and the permanent magnet 22,37 described in two are fixed on the host cavity 23.The peace
The inside of dress portion 31 has a secondary magnetic core 38 of a U-shape structure, and the secondary magnetic core 38 includes wound portion and twined under described
Two lower extensions that opposite end around portion is upwardly extended a, wire is wound in the lower wound portion formation secondary coil, described
The bottom of two lower extensions is connected to the corresponding permanent magnet 37.The winding number of turn of the primary coil and the secondary coil
It is identical.
Also there is a light-emitting component 30, the element 30 of giving out light includes a lampshade 32, a lamp plate mounting seat in the lamp socket
33 and it is installed on a LED lamp panel 34 of the lamp plate mounting seat 33 and equal positioned at some LED pasters 35 of the LED lamp panel 34
It is located inside the lampshade 32, is offered at the lampshade 32 corresponding with the LED pasters 35 at an opening, the opening
One transmissive mirror 36 is installed.The upper surface of the transmissive mirror 36 and the light-emitting component 30 and the lamp socket 3 is in 45 degree of angles.It is described
Secondary coil is connected by a mu balanced circuit or with constant-current circuit 4 with the light-emitting component 30.
Compared with prior art, its advantage is the utility model：
(1) lamp holder 2 and the lamp socket 3 are connected with each other by the magnetic attracting force of the permanent magnet 22,37, during maintenance
Only need to hold the lamp socket 3 firmly can remove repairing to next pull by the lamp socket 3.The normal lamp socket 3 is installed
When, the lamp socket 3 need to be only put into the suitable distance of the lower section of the lamp holder 2, the lamp socket 3 can be adsorbed to the lamp automatically
First 2.
(2) there is the institute for having winding in the primary coil for winding the primary magnetic core 21, the lamp socket 3 in the lamp holder 2
The secondary coil of secondary magnetic core 38 is stated, when the primary coil connects alternating current, the secondary coil can sense generation for described
The luminous electric current of light-emitting component 30, it is not necessary to the lamp holder 2 and the lamp socket 3 directly point connection can be achieved the lamp holder 2 and
It is powered between the lamp socket 3.
(3) mu balanced circuit or the constant-current circuit 4 are able to ensure that the voltage stabilization at the two ends of light-emitting component 30
Or flow through the light-emitting component 30 electric current it is constant, be conducive to protecting the light-emitting component 30, increase its service life.
In summary, the only preferred embodiment of the utility model, does not limit protection domain of the present utility model with this, all
The equivalent changes and modifications made according to the utility model the scope of the claims and description, is all that the utility model patent covers
Within the scope of.
Claims (6)
1. a kind of magnetic-type indirect conductive illuminator, it is characterised in that：Including a support and being installed on the one of the support
Light fixture, the light fixture includes connecting a lamp holder of the support and the lamp socket with an at least light-emitting component, the lamp holder and
The lamp socket is equipped with a permanent magnet, and the lamp holder and the lamp socket are connected by the magnetic attracting force of permanent magnet described in two, institute
State and a primary magnetic core is additionally provided with lamp holder, a wire winds in the primary magnetic core formation primary coil, the lamp socket and is additionally provided with
One secondary magnetic core a, wire winds the secondary magnetic core formation secondary coil.
2. magnetic-type indirect conductive illuminator according to claim 1, it is characterised in that：The secondary coil passes through
One mu balanced circuit or a constant-current circuit are connected with the light-emitting component.
3. magnetic-type indirect conductive illuminator according to claim 2, it is characterised in that：The primary magnetic core and institute
The U-shaped structure of secondary magnetic core is stated, U-shape structure is oppositely arranged described in two.
4. magnetic-type indirect conductive illuminator according to claim 2, it is characterised in that：The primary coil and institute
The winding number of turn for stating secondary coil is identical.
5. magnetic-type indirect conductive illuminator according to claim 2, it is characterised in that：The light-emitting component includes
Some LED pasters and a LED lamp panel, some LED pasters are located at the LED lamp panel.
6. magnetic-type indirect conductive illuminator according to claim 2, it is characterised in that：The lamp socket also has one
The upper surface of transmissive mirror, the transmissive mirror and the light-emitting component and the lamp socket is in 45 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415434.9U CN206369143U (en) | 2016-12-22 | 2016-12-22 | A kind of magnetic-type indirect conductive illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415434.9U CN206369143U (en) | 2016-12-22 | 2016-12-22 | A kind of magnetic-type indirect conductive illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369143U true CN206369143U (en) | 2017-08-01 |
Family
ID=59393696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621415434.9U Expired - Fee Related CN206369143U (en) | 2016-12-22 | 2016-12-22 | A kind of magnetic-type indirect conductive illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206369143U (en) |
-
2016
- 2016-12-22 CN CN201621415434.9U patent/CN206369143U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20201222 |