CN207555547U - A kind of connection structure of lamp holder and lamps and lanterns - Google Patents
A kind of connection structure of lamp holder and lamps and lanterns Download PDFInfo
- Publication number
- CN207555547U CN207555547U CN201721827336.0U CN201721827336U CN207555547U CN 207555547 U CN207555547 U CN 207555547U CN 201721827336 U CN201721827336 U CN 201721827336U CN 207555547 U CN207555547 U CN 207555547U
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- Prior art keywords
- lamp holder
- conductive sheet
- lamps
- lanterns
- wall
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Abstract
The utility model discloses the connection structures of a kind of lamp holder and lamps and lanterns, and including lamp holder and lamps and lanterns, lamps and lanterns include lamp cap, and the side wall of lamp cap is equipped with external thread part, and lamp holder is equipped with the cavity of opening, and cavity inner wall is equipped with and the matched internal thread part of external thread part；Lamp cap and lamp holder are isolation material；It is characterized in that：Two conductive sheets I are equipped at intervals on lamp cap side wall, conductive sheet I is a part for external thread part；Cavity inner wall is equipped with spaced two conductive sheets II, and conductive sheet II is a part for internal thread part, and conductive sheet I, in thread fitting, corresponds contact and realize electrical communication with conductive sheet II；The utility model has the characteristics that easy for installation, cost-effective.
Description
Technical field
The utility model is related to the connection structures of a kind of lamp holder and lamps and lanterns.
Background technology
Existing lamp holder includes pedestal, and pedestal is equipped with the cavity being open, the side wall generally conductive structure of cavity,
The conductive structure is internal screw thread form, and cavity bottom center is equipped with conductive sheet II, and conductive structure connects respectively with conductive sheet II
Connect zero firewire.The side wall of the lamp cap of lamp is external thread structure, and it is also conductive material that external thread structure is whole herein, the top of lamp cap
For conductive sheet I.The lamps and lanterns of such structure, when connecting, are touched using the side wall and external thread structure structure of cavity, led with lamp holder
Electric piece I is touched with conductive sheet II, so as to fulfill electrical communication.
The side wall of above structure hollow cavity and external thread structure are integrally conductive material, undoubtedly waste a large amount of material
Material, and process extremely onerous.How one kind is designed, and simple in structure, saving the novel connection structure of cost just becomes
Urgent problem.
Invention content
The utility model is mainly solving the technical problems that provide a kind of lamp holder simple in structure, easy for installation.
Technical solution is used by the utility model solves its technical problem：A kind of connection knot of lamp holder and lamps and lanterns
Structure, including lamp holder and lamps and lanterns, lamps and lanterns include lamp cap, and the side wall of lamp cap is equipped with external thread part, and lamp holder is equipped with the cavity of opening,
Cavity inner wall is equipped with and the matched internal thread part of external thread part；Lamp cap and lamp holder are isolation material；It is characterized in that：Lamp cap side
Two conductive sheets I are equipped at intervals on wall, conductive sheet I is a part for external thread part；Cavity inner wall is equipped with spaced two
A conductive sheet II, conductive sheet II are a part for internal thread part, and with conductive sheet II in thread fitting, one-to-one correspondence connects conductive sheet I
It touches and realizes electrical communication.
Using the above structure, lamp cap is isolation material, and the external thread part of lamp cap side wall is led equipped with spaced two
Electric piece I, lamp holder generally isolation material, internal thread part are equipped with spaced two conductive sheets II, and conductive sheet I is external screw thread
The part in portion, conductive sheet II are a part for internal thread part so that in Rotatable lamp holder, conductive sheet I is in spiral shell with conductive sheet II
Line cooperation realizes that touching reaches electrical communication.Compared with entire internal thread, external screw thread in the prior art is conductive materials, more supernumerary segment
Material saving, and contact and stablize so that electrical connection is more stablized.
Wherein, lamp cap is hollow structure, and junction block I is equipped in hollow structure, and conductive sheet I includes main part I and wiring
Portion I, the vertical sectional shape of main part I is adapted to external thread part to be tightly attached on external thread part, and wire connecting portion I passes through the side wall of lamp cap to stretch
Enter to junction block I.
Using the above structure, conductive sheet I can be caused more to stablize with what lamp cap assembled.
Wherein, the outer wall of lamp holder is equipped with junction block II, and conductive sheet II includes main part II and wire connecting portion II, main part
II vertical sectional shape is adapted to internal thread part to be tightly attached on internal thread part, and wire connecting portion II stretches to junction block across cavity inner wall
On II.
Using the above structure, conductive sheet II can be caused more to stablize with what lamp holder assembled.
Wherein, the resettlement groove consistent with II quantity of conductive sheet, conductive sheet II and cavity fixed part are offered on internal thread part
Exceptionally wall is exposed by resettlement groove, and outer wall shape and the internal thread part of conductive sheet form complete internal thread.
Adopt the structure so that outer wall shape and the internal thread part of conductive sheet II form complete internal thread, be conducive to
Lamp cap coordinates, and reduces resistance when lamp cap coordinates with lamp holder.
Wherein, conductive sheet II includes main part II and wire connecting portion II, and wire connecting portion II and the bottom of cavity are fixed, main part
II forms complete internal thread with internal thread part.
It adopts the structure and is fixed convenient for conductive sheet II with lamp holder.
Wherein, the upper surface of lamp holder is equipped with recessed portion or tube-like interface, and cavity is the hollow space of recessed portion or tubulose knot
The hollow space of structure.
The design of tube-like interface so that after lamp cap coordinates with lamp holder, lamp cap can be located at the top position of lamp holder upper surface.
The design of recessed portion so that after lamp cap coordinates with lamp holder, lamp cap is located in lamp holder.
Wherein, connector is equipped in cavity, connector is fixedly installed with lamp holder, and internal thread part is located on connector.
The design adopted the structure, convenient for the processing of lamp holder, internal thread can be processed on connector, then pass through company
Fitting is fixed with lamp holder, it is possible to be realized and be coordinated with lamp cap.
Wherein, lamp cap is hollow structure, offers the open-work consistent with I quantity of conductive sheet on external thread part, conductive sheet I with
External thread part is fixed, and outer wall and the external thread part of conductive sheet I form complete external screw thread.
It adopts the structure so that the outer wall of conductive sheet I forms complete external screw thread with external thread part, is conducive to and lamp holder
Cooperation reduces resistance when lamp cap coordinates with lamp holder.
Wherein, locating slot is offered on the inner wall at the top of lamp cap, the inner wall of lamp cap is equipped with junction block I；Conductive sheet I includes
Positioning region, main part I and wire connecting portion I, positioning region offsets with locating slot, and I junction block I of wire connecting portion is bolted, main body
Portion I is exposed by open-work, and outer wall and the external thread part of main part I form complete external screw thread.
It adopts the structure and is fixed convenient for conductive sheet I with lamp cap.
Wherein, the bottom of cavity is equipped with elastic conduction portion, and the top of lamp cap is equipped with the conductive contact contacted.
As society is constantly progressive, large-power lamp is more widely applied, and large-power lamp must connect in electrical connection
Ground, traditional lamp holder and lamp cap are there is no corresponding ground terminal, so ground connection can only use external ground（Draw one outside lamps and lanterns
Bar conducting wire is grounded）, but naturally there are security risks for such structure.Although those of ordinary skill in the art are in original lamp holder
It is improved on lamp cap, such as the top of lamp cap is set there are two conductive contact, the bottom of the cavity of lamp holder is equipped with two groups of conductions
Shrapnel, although can solve to be grounded from lamp interior wiring, the size on lamp cap top is limited so that two conductions are touched
Point is closer to the distance, it is easy to creepage phenomenon occurs.And such structure of this patent is used, since the bottom of cavity is equipped with elastic conduction
It set in portion, internal thread part and is equipped with conductive contact there are two the top of conductive sheet II, lamp cap, set that there are two conductive sheets on external thread part
I, it is grounded so as to realize from lamp interior lead, while sufficiently large electric clearance can be possessed, avoids climbing electricity now
Have the characteristics that electrical connection is stablized as occurring, and adopting the structure.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment 1；
Fig. 2 is the side isometric view of lamp cap in the utility model embodiment 1；
Fig. 3 is that lamp cap is bowed to stereogram in the utility model embodiment 1；
Fig. 4 is the stereogram of lamp holder in the utility model embodiment 1；
Fig. 5 is the sectional view of the utility model embodiment 1；
Fig. 6 is the sectional view of the utility model embodiment 2；
Fig. 7 is the structure diagram of the utility model embodiment 3；
Fig. 8 is the structure diagram of the utility model embodiment 4；
Fig. 9 is the structure diagram of lamp holder in the utility model embodiment 4；
Figure 10 is the side view of conductive sheet I in the utility model embodiment 4；
Figure 11 is the sectional view of conductive sheet II in the utility model embodiment 4.
Specific embodiment
Embodiment 1：
With reference to shown in attached drawing 1-5, the connection structure of a kind of lamp holder 1 and lamps and lanterns, including lamp holder 1 and lamps and lanterns.Lamps and lanterns include
Lamp cap 2, the outer wall of lamp cap 2 is external thread part 21, and lamp cap 2 is hollow structure.Open-work 22 there are two being opened up on external thread part 21, two
A conductive sheet I 3 is stretched out by open-work 22, and two I 3 outer walls of conductive sheet form complete external thread structure with external thread part 21.With it
In a conductive sheet I 3 specific mounting structure for, locating slot 23 is offered on the inner wall on 2 top of lamp cap, 2 end of lamp cap
Inner wall is equipped with junction block I 24.Conductive sheet I 3 includes positioning region 31, main part I 32 and wire connecting portion I 33, and positioning region 31 is with determining
Position slot 23 offsets, and I 33 junction block I 24 of wire connecting portion is bolted, and main part I 32 is exposed by open-work 22, outside main part I 32
Wall is external screw thread shape, therefore the outer wall forms complete external screw thread with external thread part 21（Due to having opened up open-work on external thread part 21
22, therefore be incomplete external screw thread；And after conductive sheet I 3 are assembled, it is formed complete internal thread）.
Lamp holder 1, the upper surface of lamp holder 1 are equipped with recessed portion 11, are equipped with connector 4 in recessed portion 11, connector 4 passes through herein
Bolt is fixed with lamp holder 1.Connector 4 offers the cavity 41 with opening, and 41 side wall of cavity is internal thread part 42.Internal thread part
It is opened up on 42 there are two resettlement groove 43, conductive sheet II 5 is fixed with resettlement groove 43, outer wall shape and 42 structure of internal thread part of conductive sheet
Into complete internal thread.By taking the specific mounting structure of one of conductive sheet II 5 as an example, conductive sheet II 5 includes main part II 51
And wire connecting portion II 52, wire connecting portion II 52 and the bottom of cavity 41 are bolted, the outer wall of main part II 51 is internal thread
Shape, therefore the outer wall forms complete internal thread with internal thread part 42（Due to having opened up resettlement groove 43 on internal thread part 42, it is
Incomplete internal thread；And after conductive sheet II 5 are assembled, it is formed complete internal thread）.
Connected respectively with two conductive sheets II 5 by zero firewire in wall, zero firewire in lamps and lanterns is led respectively with two
Electric piece I 3 connects, and then screws in lamp cap 2 on lamp holder 1 so that the conductive sheet I 3 for line of starting to exchange fire contacts with conductive sheet II 5, connects zero curve
Conductive sheet I 3 contacted with conductive sheet II 5, so as to fulfill electrical communication.
Embodiment 2：
With reference to shown in attached drawing 6, difference lies in the bottom of cavity 41 is equipped with elastic conduction between embodiment 2 and embodiment 1
Portion 6, the top of lamp cap 2 are equipped with the conductive contact 7 contacted.Elastic conduction portion 6, for an electroconductive elastic sheet, the electroconductive elastic sheet
It is bolted with the bottom of cavity 41, electroconductive elastic sheet can be pressed in when conductive contact 7 is moved towards it, ensure that the two is filled
Tap is touched, and elastic conduction portion 6 can be used for the ground wire in connection wall.Conductive contact 7 is fixed on the top dead center position of lamp cap 2,
The ground wire in lamps and lanterns can be connected.Lamps and lanterns can be completed by both above-mentioned contact to be grounded.
In addition to this, two conductive sheets I 3 and conductive contact 7, three can arbitrarily connect fire, 03 lines, as long as
Ensure that two conductive sheets II 5, the connection mode in elastic conduction portion 6 are consistent with its.
Embodiment 3：
With reference to shown in attached drawing 7, difference lies in the upper surface of lamp holder 1 is set without recessed portion between embodiment 3 and embodiment 1
Meter, the upper surface of lamp holder 1 are equipped with tube-like interface 12, and connector is arranged in the hollow space of tube-like interface 12, remaining structure with
Embodiment 1 is identical.
Embodiment 4：
With reference to shown in attached drawing 8-11, the connection structure of a kind of lamp holder 1 and lamps and lanterns, including lamp holder 1 and lamps and lanterns.
Lamps and lanterns include lamp cap 2, and lamp cap 2 is cylinder structure, therefore with hollow space.The outer wall of lamp cap 2 is external thread part
21, it sets on 2 side wall of lamp cap there are two spaced conductive sheet I 3, conductive sheet I 3 is attached on external thread part 21.With one of them
For the specific mounting structure of conductive sheet I 3, conductive sheet I 3 includes main part I 32 and wire connecting portion I 33, and the vertical of main part I 32 cuts
Face shape and the shape adaptation of external thread part 21, main part I 32 are tightly attached on external thread part 21.It is set in the hollow space of lamp cap 2
Junction block I 24 is equipped with, wire connecting portion I 33 is extend into across 2 side wall of lamp cap on junction block I 24, can be by bolt by wire connecting portion I 33
It is fixed with junction block I 24.
Lamp holder 1 is also cylinder structure, therefore it is interior spiral shell to have there are one the side wall with the cavity 41 being open, the cavity 41
Line portion 42 is arranged at intervals on the side wall of cavity 41 there are two conductive sheet II 5, and conductive sheet II 5 is attached on internal thread part 42.With wherein
For the specific mounting structure of one conductive sheet II 5, conductive sheet II 5 includes main part II 51 and wire connecting portion II 52, main part
II 51 vertical sectional shape and the shape adaptation of internal thread part 42, main part II 51 are tightly attached on internal thread part 42.Outside lamp holder 1
Junction block II 13 is provided on wall, wire connecting portion II 52 is stretched to across 41 inner wall of cavity on junction block II 13, can pass through bolt
Junction block II 13 and wire connecting portion II 52 are fixed.
For the ease of the installation of lamp holder 1, installation protrusion 14 is additionally provided on the outer wall of lamp holder 1, has been opened in the installation protrusion 14
Equipped with mounting hole 15, can lamp holder 1 be fixed in the lamp cap box in wall by pre-plugged across mounting hole 15 by screw
Or it is fixed with other components.
Claims (10)
1. the connection structure of a kind of lamp holder and lamps and lanterns, including lamp holder and lamps and lanterns, lamps and lanterns include lamp cap, and the side wall of lamp cap is equipped with
External thread part, lamp holder are equipped with the cavity of opening, and cavity inner wall is equipped with and the matched internal thread part of external thread part；Lamp cap and lamp holder
For isolation material；It is characterized in that：Two conductive sheets I are equipped at intervals on lamp cap side wall, conductive sheet I is one of external thread part
Point；Cavity inner wall be equipped with spaced two conductive sheets II, conductive sheet II be internal thread part a part, conductive sheet I with
Conductive sheet II is in thread fitting, corresponds contact and realizes electrical communication.
2. the connection structure of lamp holder as described in claim 1 and lamps and lanterns, it is characterised in that：Lamp cap is hollow structure, hollow knot
Junction block I is equipped in structure, conductive sheet I includes main part I and wire connecting portion I, and vertical sectional shape and the external thread part of main part I are fitted
With being tightly attached on external thread part, wire connecting portion I passes through the side wall of lamp cap to stretch on junction block I.
3. the connection structure of lamp holder as claimed in claim 1 or 2 and lamps and lanterns, it is characterised in that：The outer wall of lamp holder is equipped with and connects
Line seat II, conductive sheet II include main part II and wire connecting portion II, and the vertical sectional shape of main part II is adapted to tightly with internal thread part
It is attached on internal thread part, wire connecting portion II is stretched to across cavity inner wall on junction block II.
4. the connection structure of a kind of lamp holder as described in claim 1 and lamps and lanterns, it is characterised in that：Offered on internal thread part with
The consistent resettlement groove of II quantity of conductive sheet, conductive sheet II are exposed with cavity fixed part outer wall by resettlement groove, the outer wall of conductive sheet
Shape forms complete internal thread with internal thread part.
5. the connection structure of a kind of lamp holder as claimed in claim 4 and lamps and lanterns, it is characterised in that：Conductive sheet II includes main part
II and wire connecting portion II, wire connecting portion II and the bottom of cavity fix, main part II and internal thread part form complete internal thread.
6. the connection structure of a kind of lamp holder as described in claim 1 and lamps and lanterns, it is characterised in that：The upper surface of lamp holder is equipped with recessed
Concave portion or tube-like interface, cavity are the hollow space of recessed portion or the hollow space of tubular structure.
7. the connection structure of a kind of lamp holder as described in claim 1 and lamps and lanterns, it is characterised in that：Connector is equipped in cavity,
Connector is fixedly installed with lamp holder, and internal thread part is located on connector.
8. the connection structure of a kind of lamp holder as described in claim 1 and lamps and lanterns, it is characterised in that：Lamp cap is hollow structure, outside
The open-work consistent with I quantity of conductive sheet is offered on threaded portion, conductive sheet I is fixed with external thread part, the outer wall of conductive sheet I with it is outer
Threaded portion forms complete external screw thread.
9. the connection structure of a kind of lamp holder as claimed in claim 8 and lamps and lanterns, it is characterised in that：It is opened on inner wall at the top of lamp cap
Equipped with locating slot, the inner wall of lamp cap is equipped with junction block I；Conductive sheet I includes positioning region, main part I and wire connecting portion I, positioning
Portion offsets with locating slot, and I junction block I of wire connecting portion is bolted, and main part I is exposed by open-work, the outer wall of main part I with it is outer
Threaded portion forms complete external screw thread.
10. the connection structure of a kind of lamp holder and lamps and lanterns as described in claim 1 or 4 or 5 or 6 or 7 or 8 or 9, feature exist
In：The bottom of cavity is equipped with elastic conduction portion, and the top of lamp cap is equipped with the conductive contact contacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827336.0U CN207555547U (en) | 2017-12-24 | 2017-12-24 | A kind of connection structure of lamp holder and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827336.0U CN207555547U (en) | 2017-12-24 | 2017-12-24 | A kind of connection structure of lamp holder and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555547U true CN207555547U (en) | 2018-06-29 |
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ID=62660628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827336.0U Expired - Fee Related CN207555547U (en) | 2017-12-24 | 2017-12-24 | A kind of connection structure of lamp holder and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940417A (en) * | 2017-12-24 | 2018-04-20 | 林彬 | A kind of connection structure of lamp holder and lamps and lanterns |
| CN109185720A (en) * | 2018-09-29 | 2019-01-11 | 陈科莉 | Detachable LED lamps and lanterns |
-
2017
- 2017-12-24 CN CN201721827336.0U patent/CN207555547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940417A (en) * | 2017-12-24 | 2018-04-20 | 林彬 | A kind of connection structure of lamp holder and lamps and lanterns |
| CN109185720A (en) * | 2018-09-29 | 2019-01-11 | 陈科莉 | Detachable LED lamps and lanterns |
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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: 20180629 Termination date: 20201224 |