CN207246924U - A kind of light source bracket - Google Patents
A kind of light source bracket Download PDFInfo
- Publication number
- CN207246924U CN207246924U CN201721066497.2U CN201721066497U CN207246924U CN 207246924 U CN207246924 U CN 207246924U CN 201721066497 U CN201721066497 U CN 201721066497U CN 207246924 U CN207246924 U CN 207246924U
- Authority
- CN
- China
- Prior art keywords
- housing
- magnet
- pin
- slide bar
- electromagnet
- 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.)
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Abstract
The utility model discloses a kind of light source bracket,Including housing,Aid-pulling device,Transformer,Electro-magnet switch,First pin,Second pin,Lamp holder,Energy-saving bulb,Lampshade,Protective cover,Head rod,Support spring,Second connecting rod and through hole,Enclosure interior is symmetrically installed with aid-pulling device,Aid-pulling device is by electromagnet,Magnet,Compression spring and slide bar composition,Electromagnet is fixedly connected with the casing,The side of electromagnet is equipped with magnet,Magnet is slidably connected with inner walls,Side center of the magnet away from electromagnet is fixed with slide bar,One end of slide bar exposes in atmosphere through housing,Compression spring is installed between magnet and inner walls,Compression spring is set on the outside of slide bar,The side inner wall of housing is fixed with transformer,The side insertion of housing is provided with electro-magnet switch,The light source bracket,When being pulled up from socket,Only a hand is needed just to complete operation,Finger is avoided to touch the first pin,Prevent from getting an electric shock.
Description
Technical field
Light sources technical field is the utility model is related to, is specially a kind of light source bracket.
Background technology
There are certain frictional force, existing light source bracket between the conductive metal sheet in pin and socket on light source bracket
, it is necessary to a hand steered firmly socket when being pulled up from socket, another hand completes plug, cumbersome, and in the process pulled out
Do, the easy run-off the straight of light source bracket, aggravation is worn between the conductive metal sheet in pin and socket, reduce socket uses the longevity
Life, imprudence hand can encounter the pin of light source bracket sometimes, get an electric shock.
Utility model content
The purpose of this utility model is to provide a kind of light source bracket, to solve the problems mentioned in the above background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：A kind of light source bracket, including shell
Body, aid-pulling device, transformer, electro-magnet switch, the first pin, the second pin, lamp holder, energy-saving bulb, lampshade, protective cover,
One connecting rod, support spring, the second connecting rod and through hole, the enclosure interior are symmetrically installed with aid-pulling device, and described help pulls out dress
Put and be made of electromagnet, magnet, compression spring and slide bar, the electromagnet is fixedly connected with the casing, the side of the electromagnet
Equipped with magnet, the magnet is slidably connected with inner walls, and side center of the magnet away from electromagnet is fixed with slide bar, institute
One end of slide bar is stated through housing exposure in atmosphere, compression spring is installed between the magnet and inner walls, it is described by
Pressing spring is set on the outside of slide bar, and the side inner wall of the housing is fixed with transformer, and the side insertion of the housing is provided with
Electro-magnet switch, the electro-magnet switch are connected with electromagnet and transformer respectively by conducting wire, and the housing is away from electromagnet
The side insertion of switch is provided with the first pin, and the transformer is connected by conducting wire with the first pin, the housing and first
The adjacent side of pin is provided with the second pin, and side insertion of the housing away from the second pin is provided with lamp holder, the lamp
The outside of seat is socketed with energy-saving bulb, and lampshade is socketed with the outside of the energy-saving bulb, protective cover is covered with the outside of the lampshade,
And protective cover is fixedly connected with the casing, head rod, the side inner wall of the housing are installed at the enclosure interior center
Support spring is installed, one end of the support spring is provided with the second connecting rod.
Further, the cross sectional shape of the magnet is square.
Further, the outer surface of the housing is provided with anti-skid chequer.
Further, one jiao of the housing offers through hole.
Compared with prior art, the beneficial effect that the utility model is reached is：When the light source bracket is pulled up from socket,
Only need to press electro-magnet switch, repulsive force is produced between electromagnet and magnet, which is more than compression spring to magnet
Active force, the frictional force very little produced between slide bar and housing, ignores, and slide bar is slided to hull outside, one end of slide bar
Act on socket, the first pin is removed out of socket, it is only necessary to which a hand can just be completed, and avoid finger from touching first and insert
Foot, prevents from getting an electric shock, and when existing light source bracket is pulled up from socket, it is necessary to use one it is hand steered live socket, another hand completes
Plug, cumbersome, two aid-pulling devices are symmetrical, avoid housing run-off the straight, reduce the first pin caused by socket
Abrasion, improves the service life of socket, the voltage in socket is dropped to certain value by transformer, and then meets electromagnet
Work requirements, when the metallic conduction piece in the first pin and socket departs from, electromagnet loses supply of electric power, electromagnet pair
The active force of magnet disappears, and slide bar is slided to enclosure interior again under the action of compression spring.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
Fig. 3 is the enlarged diagram of the A of the utility model；
In figure：1st, housing；2nd, aid-pulling device；3rd, transformer；4th, electro-magnet switch；5th, the first pin；6th, the second pin；7、
Lamp holder；8th, energy-saving bulb；9th, lampshade；10th, protective cover；11st, head rod；12nd, support spring；13rd, the second connecting rod；14、
Through hole；15th, electromagnet；16th, magnet；17th, compression spring；18th, slide bar.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of light source bracket, including housing 1, help and pull out dress
Put 2, transformer 3, electro-magnet switch 4, the first pin 5, the second pin 6, lamp holder 7, energy-saving bulb 8, lampshade 9, protective cover 10,
One connecting rod 11, support spring 12, the second connecting rod 13 and through hole 14,1 internal symmetry of housing are provided with aid-pulling device 2, help and pull out
Device 2 is made of electromagnet 15, magnet 16, compression spring 17 and slide bar 18, and electromagnet 15 is fixedly connected with housing 1, electromagnet
15 side is equipped with magnet 16, and magnet 16 is slidably connected with 1 inner wall of housing, and side center of the magnet 16 away from electromagnet 15 is fixed
There is slide bar 18, one end of slide bar 18 exposes in atmosphere through housing 1, and compression bullet is provided between 1 inner wall of magnet 16 and housing
Spring 17, compression spring 17 are set in the outside of slide bar 18, and the side inner wall of housing 1 is fixed with transformer 3, the side insertion of housing 1
Electro-magnet switch 4 is installed, electro-magnet switch 4 is connected with electromagnet 15 and transformer 3 respectively by conducting wire, and housing 1 is away from electricity
The side insertion of magnet contactor 4 is provided with the first pin 5, and transformer 3 is connected by conducting wire with the first pin 5, housing 1 and first
The adjacent side of pin 5 is provided with the second pin 6, and side insertion of the housing 1 away from the second pin 6 is provided with lamp holder 7, lamp holder 7
Outside be socketed with energy-saving bulb 8, the outside of energy-saving bulb 8 is socketed with lampshade 9, and the outside of lampshade 9 is covered with protective cover 10, and anti-
Shield 10 is fixedly connected with housing 1, and head rod 11 is provided with 1 inside center of housing, and the side inner wall of housing 1 is provided with
Support spring 12, one end of support spring 12 are provided with the second connecting rod 13.
Further, the cross sectional shape of magnet 16 is square, prevents magnet 16 from rotating.
Further, the outer surface of housing 1 is provided with anti-skid chequer, and the friction factor of 1 outer surface of increase housing, is played anti-skidding
Effect.
Further, one jiao of housing 1 offers through hole 14, easy to hang.
Operation principle：When the light source bracket is pulled up from socket, it is only necessary to press electro-magnet switch 4, electromagnet 15 and magnetic
Repulsive force is produced between iron 16, which is more than compression spring 17 to the active force of magnet 16, is produced between slide bar 18 and housing 1
Raw frictional force very little, ignores, and slide bar 18 is acted on socket to 1 slide outside of housing, one end of slide bar 18, makes first
Pin 5 is removed out of socket, it is only necessary to hand can just be completed, and when existing light source bracket is pulled up from socket, it is necessary to
One hand steered firmly socket, another hand complete plug, and cumbersome, two aid-pulling devices 2 are symmetrical, avoid housing 1 from occurring
Tilt, reduce the first pin 5 and worn caused by socket, improve the service life of socket, transformer 3 is by socket
Voltage drops to certain value, and then meets the work requirements of electromagnet 15, when the first pin 5 occurs with the metallic conduction piece in socket
Electromagnet 15 loses supply of electric power during disengaging, and electromagnet 15 disappears the active force of magnet 16, and slide bar 18 is in compression spring 17
Again to 1 internal slide of housing under effect.
Finally it should be noted that：It these are only the preferred embodiment of the utility model, be not limited to this practicality
It is new, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should all include
Within the scope of protection of the utility model.
Claims (4)
1. a kind of light source bracket, including housing（1）, aid-pulling device（2）, transformer（3）, electro-magnet switch（4）, the first pin
（5）, the second pin（6）, lamp holder（7）, energy-saving bulb（8）, lampshade（9）, protective cover（10）, head rod（11）, support bullet
Spring（12）, the second connecting rod（13）And through hole（14）, it is characterised in that：The housing（1）Internal symmetry is provided with aid-pulling device
（2）, the aid-pulling device（2）By electromagnet（15）, magnet（16）, compression spring（17）And slide bar（18）Composition, the electromagnetism
Iron（15）With housing（1）It is fixedly connected, the electromagnet（15）Side be equipped with magnet（16）, the magnet（16）With housing
（1）Inner wall is slidably connected, the magnet（16）Away from electromagnet（15）Side center be fixed with slide bar（18）, the slide bar
（18）One end pass through housing（1）Expose in atmosphere, the magnet（16）With housing（1）Compression spring is installed between inner wall
（17）, the compression spring（17）It is set in slide bar（18）Outside, the housing（1）Side inner wall be fixed with transformer（3）,
The housing（1）Side insertion electro-magnet switch is installed（4）, the electro-magnet switch（4）By conducting wire respectively with electromagnetism
Iron（15）And transformer（3）Connection, the housing（1）Away from electro-magnet switch（4）Side insertion the first pin is installed
（5）, the transformer（3）Pass through conducting wire and the first pin（5）Connection, the housing（1）With the first pin（5）Adjacent side
Second pin is installed（6）, the housing（1）Away from the second pin（6）Side insertion lamp holder is installed（7）, the lamp holder
（7）Outside be socketed with energy-saving bulb（8）, the energy-saving bulb（8）Outside be socketed with lampshade（9）, the lampshade（9）It is outer
Side cover has protective cover（10）, and protective cover（10）With housing（1）It is fixedly connected, the housing（1）Is provided with inside center
One connecting rod（11）, the housing（1）Side inner wall support spring is installed（12）, the support spring（12）One end peace
Equipped with the second connecting rod（13）.
A kind of 2. light source bracket according to claim 1, it is characterised in that：The magnet（16）Cross sectional shape for pros
Shape.
A kind of 3. light source bracket according to claim 1, it is characterised in that：The housing（1）Outer surface be provided with it is anti-
Sliding line.
A kind of 4. light source bracket according to claim 1, it is characterised in that：The housing（1）One jiao offer through hole
（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066497.2U CN207246924U (en) | 2017-08-24 | 2017-08-24 | A kind of light source bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066497.2U CN207246924U (en) | 2017-08-24 | 2017-08-24 | A kind of light source bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246924U true CN207246924U (en) | 2018-04-17 |
Family
ID=61882338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721066497.2U Active CN207246924U (en) | 2017-08-24 | 2017-08-24 | A kind of light source bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833366A (en) * | 2021-01-19 | 2021-05-25 | 黄景民 | Furred ceiling lamp shade that prevents dust with expelling parasite effect |
-
2017
- 2017-08-24 CN CN201721066497.2U patent/CN207246924U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833366A (en) * | 2021-01-19 | 2021-05-25 | 黄景民 | Furred ceiling lamp shade that prevents dust with expelling parasite effect |
| CN112833366B (en) * | 2021-01-19 | 2022-10-18 | 江苏烨明光电有限公司 | Furred ceiling lamp shade that prevents dust with expelling parasite effect |
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| GR01 | Patent grant |