CN207922159U - A kind of electric connection structure of lamp - Google Patents
A kind of electric connection structure of lamp Download PDFInfo
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- CN207922159U CN207922159U CN201820033533.3U CN201820033533U CN207922159U CN 207922159 U CN207922159 U CN 207922159U CN 201820033533 U CN201820033533 U CN 201820033533U CN 207922159 U CN207922159 U CN 207922159U
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- sphere
- actuating sleeve
- needle
- electric connection
- connection structure
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Abstract
The utility model is related to a kind of electric connection structures of lamp comprising shell, driving power, light source module group, actuating sleeve, sphere and elastic component；Driving is set in shell, and the bottom of actuating sleeve is provided with conductive plate；Sphere is accommodated in the bottom of shell, and mounting portion is arranged in the lower part of sphere, and light source module group installation is connected on mounting portion, and the top setting of sphere plays needle, and ball interior is provided with channel；Elastic component, which is arranged between actuating sleeve and sphere, makes the top for playing needle support the conductive plate；The anode of driving power is electrically connected with conductive plate, and the lower end for playing needle is electrically connected by the conducting wire by the channel with the anode of light source module group, and the cathode of driving power is electrically connected with elastic component, and elastic component is electrically connected with sphere, and sphere is electrically connected with the cathode of light source module group.The utility model has the advantage of when lamps and lanterns universal rotational, can continuously be electrically connected without causing electric wire to distort and damaged electric leakage.
Description
Technical field
The utility model is related to a kind of electric connection structures of lamp.
Background technology
Lamps and lanterns have been a kind of indispensable illuminations in the modern life, and people are usually between lamp cap and lamp holder
Rotational structure is set to realize the adjustment of the irradiating angle of lamps and lanterns, but distortion conductor wire is easy by long-term rotation between each component,
It causes the breakage of electric wire and causes to leak electricity, existing structure is not reasonable.
Invention content
The purpose of this utility model is to provide a kind of electric connection structures of lamp, can be real in lamps and lanterns universal rotational
Now continuous electrical connection is without leading to that electric wire distorts and damaged electric leakage.
To achieve the above object, the utility model uses following technical scheme：
A kind of electric connection structure of lamp, including shell, driving power, light source module group, actuating sleeve, sphere and elastic component；It drives
It is dynamic to be set in shell and be slided up and down along the axial direction of shell, the bottom of actuating sleeve be provided with one can it is conductive and with driving
Cover the conductive plate of insulation；Sphere is made of an electrically conducting material and can rotationally be accommodated in the bottom of shell and insulate with shell, sphere
Lower part be provided with stretch out housing bottom for light source module group installation connection mounting portion, light source module group installation be connected to mounting portion
On, the setting of the top of sphere can it is conductive and with the bullet needle of sphere insulation, ball interior be provided with for conducting wire by channel；Elasticity
Part, which is arranged between actuating sleeve and sphere, makes the top for playing needle support the conductive plate；The anode and conductive plate of driving power
Electrical connection, the lower end for playing needle are electrically connected by the conducting wire by the channel with the anode of light source module group, the cathode of driving power
It is electrically connected with elastic component, elastic component is electrically connected with sphere, and sphere is electrically connected with the cathode of light source module group.
It is broken the utility model has the advantage of when lamps and lanterns universal rotational, can continuously be electrically connected without causing electric wire to distort
Damage electric leakage.
The utility model can be improved by following scheme：
Electric connection structure further includes the conductive stable regulation ring of an energy, and stable regulation ring set is located on sphere and is protected with sphere
Electrical connection is held, the elastic component is the first spring, and the first end of the first spring is supported in the lower part of the actuating sleeve, the first spring
Second end support on stable regulation ring.
The medial surface of the stable regulation ring is provided with the curved surface coordinated with the spherome surface.Realize sphere rotation
When, stable regulation ring continues protection and stablizes.
The side wall of the lower part of the actuating sleeve is provided with trepanning, and the driving power is arranged in the inside of actuating sleeve, driving
The cathode of power supply is electrically connected by the conducting wire across trepanning with the first spring.
The lower end of the actuating sleeve is extended the holding part having for the accommodating installation of the conductive plate, and the conductive plate is accommodating
In the holding part, the first end of first spring is set in the periphery of holding part and supports at the end of actuating sleeve lower end
On face.
The conductive plate is inner sunken face towards the end face of needle is played.Keep contact of the bullet needle with the end face more soft.
The top of the sphere is provided with the fixed seat made of insulating materials, and fixed seat has one to be connected with the channel
Logical guide through hole, the bullet needle are mounted in guide through hole.
The bullet needle is power spring needle comprising needle body and needle stand, second spring is provided between needle body and needle stand makes needle
Physical efficiency is with respect to needle stand axial stretching.
The upper end of the shell is equipped with lamp cap, and lamp cap is connected with rear cover, and the madial wall and rear cover of the shell are provided with
Mutually matched buckle, rear cover are connected by buckle and shell installation.
The side wall at the top of the actuating sleeve is slotted at least provided with one of axially extending guiding, and the rear cover, which corresponds to, to be driven
The guiding fluting of dynamic set is provided with several axially extending banking stops, and the banking stop is put in guiding fluting.
Description of the drawings
Fig. 1 is the three-dimensional state schematic diagram of lamp in embodiment；
Fig. 2 is the decomposition three-dimensional state schematic diagram for being in embodiment；
Fig. 3 is a cross-sectional view of lamp in embodiment；
Fig. 4 is the magnifying state schematic diagram of I in Fig. 3；
Fig. 5 is the magnifying state schematic diagram of I in Fig. 3 (after sphere turns an angle)；
Fig. 6 is the three-dimensional state schematic diagram of actuating sleeve in embodiment.
Specific implementation mode
It is below in conjunction with the accompanying drawings and real in order to make those skilled in the art more fully understand the technical solution of the utility model
Applying example, the utility model is described in further detail.
Such as a kind of attached drawing 1 to attached lamp shown in fig. 5, with electric connection structure, including shell 1, driving power 2, light source
Module 3, actuating sleeve 4, sphere 5 and elastic component 6.Wherein, shell 1 and actuating sleeve 4 are made of insulating materials, sphere 5 and elastic component 6
It is made of an electrically conducting material.
The upper end of the shell 1 is equipped with lamp cap 11, and lamp cap 11 is connected with rear cover 12, and the madial wall of the shell 1 is with after
Lid 12 is provided with mutually matched buckle, and rear cover 12 is connected by buckle and the installation of shell 1.
Actuating sleeve 4 is arranged in shell 1 and can be slided up and down along the axial direction of shell 1, specifically, the actuating sleeve 4
Top side wall at least provided with one of axially extending guiding fluting 41, the guiding that the rear cover 12 corresponds to actuating sleeve 4 is opened
Slot 41 is provided with several axially extending banking stops 121, and the banking stop 121 is put in guiding fluting 41.It is oriented to fluting 41
Bottom, which could be formed with to radially extend along actuating sleeve 4, is provided with a protrusion 411, is opened with guiding in the end face of banking stop 121
When the contact of the bottom of slot 41, improves banking stop 121 and be oriented to the contact stabilization of fluting 41.
Its interior diameter tapers into from top to down for the lower end of the actuating sleeve 4, makes sphere 5 can only be from the upper of the shell 1
End opening enters 1 inside of shell and can rotationally be accommodated in the bottom of shell 1, and the madial wall of the bottom of shell 1 is provided with annular
Anti-drop belt 13, the medial surface of annular anti-drop belt 13 are the curved surface with the surface engagement of sphere 5.
The bottom of actuating sleeve 4 is provided with the conductive plate 7 that an energy is conductive and insulate with actuating sleeve 4.The conductive plate 7 is downwards
It is inner sunken face to state the end face for playing needle 8.
The lower part of sphere 5 is provided with the mounting portion 51 for stretching out outer casing bottom for the installation connection of light source module group 3, light source module group 3
Installation is connected on mounting portion 51, specifically, light source module group 3 has a connector 31 that can be converted, connector 31 and installation
The docking connection of portion 51, connector 31 are docked with the mode that mounting portion 51 is connected through a screw thread and are connect, and 31 replaceable of connector is with suitable
Answer the light source module group 3 of different model.Sphere 5 be internally provided with for conducting wire by channel 52.
The bullet needle 8 can be conductive and insulated with sphere 5 is arranged in the top of sphere 5, specifically, the top of the sphere 5 is set
Fixed seat 53 made of insulating materials are equipped with, fixed seat 53 has a guide through hole 531 being connected with the channel 52, institute
It states and plays needle 8 in guide through hole 531.The bullet needle 8 is power spring needle comprising needle body and needle stand, needle body and needle stand
Between be provided with second spring and enable needle body with respect to needle stand axial stretching.
The elastic component 6 is arranged between actuating sleeve 4 and sphere 5, and the top for playing needle 8 is made to support the conductive plate 7.
Specifically, sphere 5 is arranged with a conductive stable regulation ring 9, stable regulation ring 9 is protected in 5 rotation process of sphere with sphere 5
Electrical connection is held, the medial surface of the stable regulation ring 9 is provided with the curved surface with 5 surface engagement of the sphere.
The elastic component 6 is the first spring, and the first end of the first spring is supported in the lower part of the actuating sleeve 4, the first bullet
The second end of spring is supported on stable regulation ring 9.More specifically, the lower end of the actuating sleeve 4 is extended to have and be led described in confession
The holding part 42 of the accommodating installation of battery plate 7, the conductive plate 7 is accommodating to be mounted in the holding part 42, and the first of first spring
End cap is located at the periphery of holding part 42 and supports on the end face of 4 lower end of actuating sleeve.
As shown in Fig. 6, the side wall of the lower part of the actuating sleeve 4 is provided with trepanning 43.
The driving power 2 is arranged in the inside of actuating sleeve 4, and the anode of driving power 2 is electrically connected with conductive plate 7, plays needle 8
Lower end be electrically connected with the positive of light source module group 3 by the conducting wire by the channel 52；The cathode of driving power 2 is by passing through
The conducting wire of trepanning 43 is electrically connected with the first spring, and the first spring is electrically connected by stable regulation ring 9 with sphere 5, sphere 5 and light source
The cathode of module 3 is electrically connected.
Claims (10)
1. a kind of electric connection structure of lamp, including shell, driving power and light source module group, which is characterized in that electric connection structure is also
Including actuating sleeve, sphere and elastic component；Driving is set in shell and can be slided up and down along the axial direction of shell, actuating sleeve
Bottom is provided with the conductive plate that an energy is conductive and insulate with actuating sleeve；Sphere is made of an electrically conducting material and can rotationally be accommodated in shell
The bottom of body is simultaneously insulated with shell, and the lower part of sphere is provided with the mounting portion for stretching out housing bottom for light source module group installation connection,
Light source module group installation is connected on mounting portion, and the bullet needle can be conductive and insulated with sphere is arranged in the top of sphere, and ball interior is set
Be equipped with for conducting wire by channel；Elastic component, which is arranged between actuating sleeve and sphere, makes the top for playing needle support the conduction
Plate；The anode of driving power is electrically connected with conductive plate, is played the lower end of needle and is passed through the conducting wire in the process channel and light source module group
Anode electrical connection, the cathode of driving power is electrically connected with elastic component, and elastic component is electrically connected with sphere, and sphere and light source module group are born
Pole is electrically connected.
2. a kind of electric connection structure of lamp according to claim 1, which is characterized in that electric connection structure further includes that one can lead
The stable regulation ring of electricity, stable regulation ring set are located on sphere and are electrically connected with sphere holding, and the elastic component is the first spring,
The first end of first spring is supported in the lower part of the actuating sleeve, and the second end of the first spring is supported on stable regulation ring.
3. a kind of electric connection structure of lamp according to claim 2, which is characterized in that the medial surface of the stable regulation ring
It is provided with the curved surface coordinated with the spherome surface.
4. a kind of electric connection structure of lamp according to claim 2, which is characterized in that the side wall of the lower part of the actuating sleeve
Be provided with trepanning, the driving power is arranged in the inside of actuating sleeve, the cathode of driving power by conducting wire across trepanning with
First spring is electrically connected.
5. a kind of electric connection structure of lamp according to claim 2, which is characterized in that the lower end of the actuating sleeve, which extends, to be set
It is equipped with the holding part for the accommodating installation of the conductive plate, the conductive plate is accommodating to be mounted in the holding part, first spring
First end be set in the periphery of holding part and support on the end face of actuating sleeve lower end.
6. a kind of electric connection structure of lamp according to claim 1 to claim 5 any claim, feature exist
In the conductive plate is inner sunken face towards the end face of needle is played.
7. a kind of electric connection structure of lamp according to claim 6, which is characterized in that the top of the sphere be provided with by
There is a guide through hole being connected with the channel, the bullet needle to be mounted on and lead for fixed seat made of insulating materials, fixed seat
Into through-hole.
8. a kind of electric connection structure of lamp according to claim 7, which is characterized in that the bullet needle is power spring needle,
It includes needle body and needle stand, and second spring is provided between needle body and needle stand enables needle body with respect to needle stand axial stretching.
9. a kind of electric connection structure of lamp according to claim 6, which is characterized in that the upper end of the shell is equipped with lamp
Head, lamp cap are connected with rear cover, and the madial wall and rear cover of the shell are provided with mutually matched buckle, and rear cover passes through buckle and shell
Body installation connection.
10. a kind of electric connection structure of lamp according to claim 9, which is characterized in that the side at the top of the actuating sleeve
Wall is slotted at least provided with one of axially extending guiding, and the guiding fluting that the rear cover corresponds to actuating sleeve is provided with several axial directions
The banking stop of extension, the banking stop are put in guiding fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033533.3U CN207922159U (en) | 2018-01-09 | 2018-01-09 | A kind of electric connection structure of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820033533.3U CN207922159U (en) | 2018-01-09 | 2018-01-09 | A kind of electric connection structure of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207922159U true CN207922159U (en) | 2018-09-28 |
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ID=63617218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820033533.3U Active CN207922159U (en) | 2018-01-09 | 2018-01-09 | A kind of electric connection structure of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207922159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224383A (en) * | 2018-01-09 | 2018-06-29 | 广东思雅特科技有限公司 | A kind of electric connection structure of lamp |
-
2018
- 2018-01-09 CN CN201820033533.3U patent/CN207922159U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224383A (en) * | 2018-01-09 | 2018-06-29 | 广东思雅特科技有限公司 | A kind of electric connection structure of lamp |
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