CN105914507B - A kind of arrangements of electric connection of Christmas tree lamp - Google Patents
A kind of arrangements of electric connection of Christmas tree lamp Download PDFInfo
- Publication number
- CN105914507B CN105914507B CN201610462979.3A CN201610462979A CN105914507B CN 105914507 B CN105914507 B CN 105914507B CN 201610462979 A CN201610462979 A CN 201610462979A CN 105914507 B CN105914507 B CN 105914507B
- Authority
- CN
- China
- Prior art keywords
- electrode
- connecting base
- christmas tree
- arrangements
- electric connection
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The invention belongs to Christmas tree lamp fields, and in particular to a kind of arrangements of electric connection of Christmas tree lamp.The arrangements of electric connection of the Christmas tree lamp, including upper connecting base and lower connecting base, columnar first electrode is equipped in the upper connecting base, it is equipped with the second electrode for the arc-shaped being in contact with the first electrode in the lower connecting base, is additionally provided with the elastic device for making the first electrode push against the second electrode for providing an elastic force in the upper connecting base.Contact of the point with face is formed with the second electrode of arc-shaped by columnar first electrode, the reliability of electrical connection is substantially increased and realizes that Christmas tree lamp high-low pressure is general；Christmas tree lamp nor affects on upper and lower level and comes into full contact with natural effect with Christmas tree lamp being acted on by external force simultaneously；The diversification of Christmas tree lamp lamp function is realized in the corresponding electrical connection of the first and second electrode of multiple groups.
Description
Technical field
The invention belongs to Christmas tree fields, and in particular to a kind of arrangements of electric connection of Christmas tree lamp.
Background technique
Christmas tree is Christmas Day important one of component, and modern age Christmas tree is originating from Germany, later gradually in the world
It comes into vogue in range, becomes one of tradition most notable in Christmas Day celebration.
Splice Christmas tree because its own disassembly is convenient, is conducive to packaging and transport, there is great market.Splice Christmas tree master
It to be made of pedestal, trunk column, branch and color lamp, trunk column is set on pedestal, for the ease of storage transport, trunk column
It is generally made of the hollow pipe grafting that two-section or more is cut, branch is equipped on each section, branch is equipped with color lamp.But it is existing
The reliability of the generally existing electrical connection of the power connector of Christmas tree is low, connects unstable defect.Such as, Chinese patent
CN201520263594.5 is the power connector of composite structure Christmas tree, the patent diselosesll the first conductive ring of one kind and the
Contact electric connection mode between two conductive rings, the reliability of this kind of electric connection mode is not high, and the first conductive ring and
Single electric connection mode between two conductive rings can only realize single function electrical connection；Chinese patent
CN201520655520.6 be it is a kind of for splicing the connector assembly of Christmas tree, including the use of the seat of honour and the lower seat side of being mutually inserted
Formula realizes electrical connection by the contact between the conductive connecting piece on upper and lower seat, and the reliability of the connection type is not also high, and not
It can only be single function with functional diversities are realized.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, a kind of Christmas tree lamp is provided
Arrangements of electric connection, with solve in the prior art Christmas tree lamp connector exist electrical connection reliability it is low, connect it is unstable and
It can not achieve the defect of lamp functional diversities.
The technical solution adopted by the present invention to solve the technical problems is: a kind of arrangements of electric connection of Christmas tree lamp is provided,
Including upper connecting base and lower connecting base, it is equipped with a columnar at least first electrode in the upper connecting base, in the lower connecting base
An at least second electrode equipped with the arc-shaped being in contact with the first electrode is additionally provided with for providing in the upper connecting base
One elastic force makes the first electrode push against the elastic device of the second electrode.
Still more preferably scheme of the invention is: the upper connecting base include upper end opening accommodation groove and be set to institute
The cover board above accommodation groove is stated, the elastic device is set in the accommodation groove；Described first electrode one end passes through the accommodating
The bottom surface of slot is in contact with the second electrode, and the other end connects the elastic device.
Still more preferably scheme of the invention is: the elastic device is compressed spring, and the compressed spring is resisted against
Between the cover board and first electrode.
Still more preferably scheme of the invention is: the second electrode includes arc pole plate and is set on arc pole plate
Connecting pin；The first electrode includes the tip side contacted with the arc pole plate of the second electrode, for connecting wire
Line end and for the compressed spring against bulge loop.
Still more preferably scheme of the invention is: being equipped in the lower connecting base and is adapted with the arc pole plate shape
Slot electrode.
Still more preferably scheme of the invention is: every group first, two electrode electrical connections-functional module, by with arc
The tip side of pole plate contact contacts to form multiple electrical circuits with arc pole plate, which connects the function mould that can freely convert
Block, the functional module include being always on effects module, have a ride on a horse effects module, color lamp module and letter out module.
Still more preferably scheme of the invention is: further including the fixed knot of the fixed upper connecting base and lower connecting base
Structure.
Still more preferably scheme of the invention is: the fixed structure include the buckle on the upper connecting base with
And the card slot to match on the lower connecting base and with the buckle.
Still more preferably scheme of the invention is: it is described buckle include a boss, the card slot include buckle passageway with
And the rib for stopping the boss of the buckle.
The beneficial effects of the present invention are form point and face by the second electrode of columnar first electrode and arc-shaped
Contact, and the elastic device by being arranged in upper connecting base, providing an elastic force makes the first electrode abutting second electrode
Come into full contact with, to substantially increase the reliability of electrical connection, can high-low pressure it is general；Buckle and being bonded for card slot make simultaneously
Locking state is more firm, Christmas tree nor affects on upper and lower level and comes into full contact with natural effect with Christmas tree being acted on by external force
Fruit；Moreover the one or two electrode of multiple groups is electrically connected different function module, Christmas lamp can be made to exist to avoid the unicity of the prior art
Multifunctional effect can be showed on Christmas tree lamp.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the arrangements of electric connection explosive view of the Christmas tree of the embodiment of the present invention one；
Fig. 2 is the upper connecting base perspective view of the explosion of the embodiment of the present invention one；
Fig. 3 is the lower connecting base schematic perspective view of the embodiment of the present invention one；
Fig. 4 is the elastic device and first electrode installation condition schematic diagram of the embodiment of the present invention one；
Fig. 5 is the second electrode schematic perspective view of the embodiment of the present invention one；
Fig. 6 is the lower connecting base schematic perspective view of the embodiment of the present invention two；
Fig. 7 is the elastic device and first electrode installation condition schematic diagram of the embodiment of the present invention three.
Specific embodiment
Now in conjunction with attached drawing, elaborate to presently preferred embodiments of the present invention.
Embodiment one
As shown in Figure 1-3, the arrangements of electric connection of the Christmas tree lamp of the present embodiment, including upper connecting base 1 and lower connecting base 2,
It is equipped with columnar first electrode 3 in the upper connecting base 1, is equipped in the lower connecting base 2 and is in contact with the first electrode 3
The second electrode 4 of arc-shaped, is additionally provided with that push against the first electrode 3 described for providing an elastic force in the upper connecting base 1
The elastic device 5 of second electrode 4.Contact of the point with face is formed with the second electrode 4 of arc-shaped by columnar first electrode 3,
And the elastic device 5 by being arranged in upper connecting base 1, providing an elastic force makes first electrode 3 push against the second electrode 4, from
And the reliability of electrical connection is substantially increased, it can be achieved that high-low pressure is general.
As shown in Figure 2,4, the embodiment of the present invention upper connecting base 1 includes the accommodation groove 11 of upper end opening and is set to described
The cover board 12 of 11 top of accommodation groove, the elastic device 5 are set in the accommodation groove 11；Described 3 one end of first electrode passes through institute
The bottom surface 111 for stating accommodation groove 11 is in contact with the second electrode 4, and the other end connects the elastic device 5.The elastic device
5 can be spring, elastic slice, elastic rubber pad etc..The elastic device 5 of the present embodiment is compressed spring, and the compressed spring is resisted against institute
It states between cover board 12 and first electrode 3.To cooperate the compressed spring, the first electrode 3 is equipped with a bulge loop 31, and described
The appearance week diameter of bulge loop 31 is not less than the diameter of the compressed spring, to provide an impetus for compressed spring.
As shown in Figure 4,5, the embodiment of the present invention second electrode 4 includes arc pole plate 41 and is set under arc pole plate 41
The connecting pin 42 of side；The first electrode 3 includes the tip side 32 contacted with the arc pole plate 41 of the second electrode 4, is used for
The line end 33 of connecting wire and for the compressed spring against bulge loop 31.The setting of arc pole plate 41 increases second
The conductive area of electrode 4, so that tip side 32 can be with the second electricity when being moved due to the waving shaking of Christmas tree lamp
Pole 4 keeps good contact, is conducive to the stability for improving electrical connection.Further, it is the fixation second electrode 4, prevents
The shaking of second electrode 4, the lower connecting base 2 is interior to be equipped with the slot electrode 21 adaptable with the shape of the arc pole plate 41, peace
The arc pole plate 41 is placed in the slot electrode 21 when dress.
As shown in Figs. 1-5, in the present embodiment, first electrode 3 includes four, and corresponding second electrode 4 equally includes four
It is a；In this way, each group of first electrode 3, the second electrode 4 being electrically connected to each other can realize a kind of function, in the present embodiment, there are four
The tip side 32 and arc pole plate 41 that first electrode 3 that group is electrically connected to each other, second electrode 4 are contacted by arc pole plate contact shape
At multiple electrical circuits, which connects the functional module (not shown) that can freely convert, and the functional module includes normal
Bright effects module, have a ride on a horse effects module, color lamp module and letter out module, in this way, it can be achieved that above-mentioned functional module is freely cut
It changes, above-mentioned functional module further includes other all function connects modules, and is not limited to first electrode 3, of second electrode 4
Number can freely be designed according to the diversification of function connects module.First electrodes 3 multiple in this way, second electrode 4 correspond,
Christmas lamp function on Christmas tree can be made to be converted, thus diversified to avoid the unicity of the prior art.
As shown in Figure 1-3, making simultaneously to further increase the reliability being electrically connected between first electrode 3 and second electrode 4
Christmas tree lamp nor affects on upper and lower level and comes into full contact with natural effect with Christmas tree, the sage of the present embodiment being acted on by external force
The arrangements of electric connection of absurd fantastic lamp tree further includes the fixed mechanism of the fixed upper connecting base 1 and lower connecting base 2.The fixed mechanism
It can be to be respectively arranged at opposite polarity magnetic mechanism on upper connecting base 1 and lower connecting base 2, be set to upper connecting base 1 and lower company
Threaded connection on joint chair 2 and 61 mechanism of buckle being set between upper connecting base 1 and lower connecting base 2.The present embodiment
Using buckling 61 mechanisms, the fixed mechanism include the buckle 61 on the upper connecting base 1 and be set to it is described under
The card slot 62 to match on attachment base 2 and with the buckle 61.The buckle 61 includes a boss 611, and the card slot 62 includes
Buckle passageway 621 and the rib 622 for stopping the boss 611 of the buckle 61.When installation, 61 are buckled from buckle by described
Card slot 62 is inserted into passageway 621, then rotates the upper connecting base 1, so that the buckle 61 misplaces with buckle passageway 621, at this time
The boss 611 is abutted each other with rib 622, thus fixed upper connecting base 1 and lower connecting base 2.Upper connecting base 1 and lower connecting base
After 2 are fixed to each other, the electric connection mode between point-to-area between first electrode 3 and second electrode 4 is relatively reliable.Specifically,
In the present embodiment, the buckle passageway 621 is set to the middle part of the card slot 62, and collateral security upper connecting base 1 is relative to lower company
Joint chair 2 is whether rotated forward or is inverted and can realize and be fixed to one another.Preferably, the second electrode 4 in the present embodiment
Arc pole plate 41 has a length appropriate, which meets when the buckle 61 is inserted into card slot from buckle passageway 621
When 62, the tip side 32 of the first electrode 3 is resisted against the middle part of the arc pole plate 41 of the second electrode 4 just, when upper company
When joint chair 1 turns to the both ends extreme position of card slot 62, the tip side 32 of the first electrode 3 is still resisted against described second
On the arc pole plate 41 of electrode 4.
Embodiment two
As shown in fig. 6, the overall structure of the present embodiment is the same as example 1, the difference is that, it is described to snap over
Road 621 is set to the end of the card slot 62, and the upper connecting base 1 can only rotate in one direction relative to lower connecting base 2, turns
It can be achieved to be fixed to one another after dynamic.At this point, the arc pole plate 41 of the second electrode 4 is shorter than the length of the arc pole plate 41 of embodiment one
Degree, when the buckle 61 is inserted into card slot 62 from buckle passageway 621, the tip side 32 of the first electrode 3 can not contact described
The arc pole plate 41 of second electrode 4, when upper connecting base 1 gradually rotates the end-limit position of card slot 62, first electricity
The tip side 32 of pole 3 is resisted against on the arc pole plate 41 of the second electrode 4.
Embodiment three
As shown in fig. 7, the overall structure of the present embodiment is the same as example 1, the difference is that, the elasticity dress
5 are set as tension spring, the tension spring is set between the lower surface of 3 bulge loop 31 of bottom surface 111 and first electrode of accommodation groove 11.
It should be understood that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations, to ability
It for field technique personnel, can modify to technical solution illustrated in the above embodiments, or special to part of technology
Sign is equivalently replaced；And all such modifications and replacement, it should all belong to the protection domain of appended claims of the present invention.
Claims (7)
1. a kind of arrangements of electric connection of Christmas tree lamp, including upper connecting base and lower connecting base, it is characterised in that: the upper connecting base
It is interior to be equipped with a columnar at least first electrode, the arc-shaped being in contact with the first electrode is equipped with extremely in the lower connecting base
Lack a second electrode, be additionally provided in the upper connecting base makes the first electrode push against the second electrode for providing an elastic force
Elastic device；The accommodation groove and the cover board above the accommodation groove that the upper connecting base includes upper end opening, it is described
Elastic device is set in the accommodation groove；Bottom surface and the second electrode phase of the described first electrode one end across the accommodation groove
Contact, the other end connect the elastic device；The elastic device is compressed spring, and the compressed spring is resisted against the cover board
Between first electrode；The second electrode includes arc pole plate and the connecting pin under arc pole plate；First electricity
Pole includes the tip side contacted with the arc pole plate of the second electrode, for the line end of connecting wire and for the pressure
Contracting spring against bulge loop.
2. the arrangements of electric connection of Christmas tree lamp according to claim 1, it is characterised in that: be equipped with and institute in the lower connecting base
State the adaptable slot electrode of arc pole plate shape.
3. the arrangements of electric connection of Christmas tree lamp according to claim 1 or claim 2, it is characterised in that: the contact of every group of first electrode
End contacts to form electrical circuit with the arc pole plate of second electrode, the functional module that circuit connection one can be converted freely.
4. the arrangements of electric connection of Christmas tree lamp according to claim 3, it is characterised in that: the functional module includes being always on effect
Fruit module, have a ride on a horse effects module, color lamp module and letter out module.
5. the arrangements of electric connection of Christmas tree lamp according to claim 1 or claim 2, it is characterised in that: further include on a fixation is described
The fixed mechanism of attachment base and lower connecting base.
6. the arrangements of electric connection of Christmas tree lamp according to claim 5, it is characterised in that: the fixed mechanism includes being set to institute
The card slot stating the buckle on upper connecting base and matching on the lower connecting base and with the buckle.
7. the arrangements of electric connection of Christmas tree lamp according to claim 6, it is characterised in that: the buckle includes a boss, institute
Stating card slot includes buckle passageway and the rib for stopping the boss of the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462979.3A CN105914507B (en) | 2016-06-23 | 2016-06-23 | A kind of arrangements of electric connection of Christmas tree lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462979.3A CN105914507B (en) | 2016-06-23 | 2016-06-23 | A kind of arrangements of electric connection of Christmas tree lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105914507A CN105914507A (en) | 2016-08-31 |
| CN105914507B true CN105914507B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610462979.3A Expired - Fee Related CN105914507B (en) | 2016-06-23 | 2016-06-23 | A kind of arrangements of electric connection of Christmas tree lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914507B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654713B (en) * | 2017-02-15 | 2023-08-04 | 合肥市融宇电子有限公司 | Electrical interface structure convenient for arbitrary rotary connection |
| CN112924085A (en) * | 2021-02-24 | 2021-06-08 | 北京康斯特仪表科技股份有限公司 | Pressure module configuration structure and pressure gauge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2360389A2 (en) * | 2010-02-12 | 2011-08-24 | BWI Company Limited S.A. | Fluid damper with internal compression spring |
| CN203521816U (en) * | 2013-09-18 | 2014-04-02 | 侯彦涛 | Power safe and rapid connecting piece for Christmas tree with combined structure and Christmas tree |
| CN104767087A (en) * | 2015-04-28 | 2015-07-08 | 吴小霞 | Power connector for Christmas tree of combined structure |
| CN204577780U (en) * | 2015-04-28 | 2015-08-19 | 吴小霞 | The power connector of combining structure Christmas tree |
| CN205752678U (en) * | 2016-06-23 | 2016-11-30 | 周继岱 | A kind of arrangements of electric connection of Christmas tree lamp |
-
2016
- 2016-06-23 CN CN201610462979.3A patent/CN105914507B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2360389A2 (en) * | 2010-02-12 | 2011-08-24 | BWI Company Limited S.A. | Fluid damper with internal compression spring |
| CN203521816U (en) * | 2013-09-18 | 2014-04-02 | 侯彦涛 | Power safe and rapid connecting piece for Christmas tree with combined structure and Christmas tree |
| CN104767087A (en) * | 2015-04-28 | 2015-07-08 | 吴小霞 | Power connector for Christmas tree of combined structure |
| CN204577780U (en) * | 2015-04-28 | 2015-08-19 | 吴小霞 | The power connector of combining structure Christmas tree |
| CN205752678U (en) * | 2016-06-23 | 2016-11-30 | 周继岱 | A kind of arrangements of electric connection of Christmas tree lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105914507A (en) | 2016-08-31 |
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Granted publication date: 20190205 Termination date: 20190623 |