CN204361334U - Novel lamp chain transformer frequency response joint - Google Patents
Novel lamp chain transformer frequency response joint Download PDFInfo
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- CN204361334U CN204361334U CN201520043558.8U CN201520043558U CN204361334U CN 204361334 U CN204361334 U CN 204361334U CN 201520043558 U CN201520043558 U CN 201520043558U CN 204361334 U CN204361334 U CN 204361334U
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- connector
- frequency response
- inserts
- transformer frequency
- moon
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Abstract
The utility model relates to the technical field of power connection, especially Novel lamp chain transformer frequency response joint is related to, comprise the moon that end is located on transformer frequency response and insert connector, the end that power line in transformer frequency response inserts connector from the moon extends in cloudy slotting connector, the end face that described the moon inserts the head end of connector is provided with the jack of at least two non-cylindrical cavity configurations, be respectively equipped with in jack and extend the cloudy conductor contact sheet inserted the corresponding power line in connector and connect, the power line that two conductor contact sheets access with the end being inserted connector by the moon in transformer frequency response that Zhiyin inserts in connector is respectively connected, the cloudy head end inserting connector is provided with the sheath of annular enclosing wall type, the lateral wall of sheath is provided with external screw thread.Advantage is: the connector required with new standard lamp string matches, thus prevents the connection of the power supply of lamp string from being misapplied by user, efficiently solves the potential safety hazard causing very large life harm and lamp string product to cause overcurrent to cause to lamp string user.
Description
Technical field
The utility model relates to the technical field of power connection, especially relates to a kind of Novel lamp chain transformer frequency response joint.
Background technology
Along with the domestic standard to Christmans light string changes, new requirement will come into effect several years from now on, and the plug requirements of traditional lamp string lower than 50V can not be able to not be electrically connected with the product meeting IEC60320 and IEC60884 standard of 100V to 240V.Therefore in this context, the structure that the sun that the structure that the moon of transformer frequency response traditional at present inserts connector output has required with lamp string new standard inserts connector is conflicted mutually, and the structure that this moon inserts connector can not meet the requirement of new standard lamp string.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of Novel lamp chain transformer frequency response joint, the connector required with new standard lamp string matches, thus prevent the connection of the power supply of lamp string from being misapplied by user, efficiently solve the potential safety hazard causing very large life harm and lamp string product to cause overcurrent to cause to lamp string user.
For realizing above-mentioned object, the utility model provides following technical scheme:
A kind of Novel lamp chain transformer frequency response joint, comprise the moon that end is located on transformer frequency response and insert connector, the end that power line in transformer frequency response inserts connector from the moon extends in cloudy slotting connector, the end face that described the moon inserts the head end of connector is provided with the jack of at least two non-cylindrical cavity configurations, be respectively equipped with in jack and extend the cloudy conductor contact sheet inserted the corresponding power line in connector and connect, the power line that two conductor contact sheets access with the end being inserted connector by the moon in transformer frequency response that Zhiyin inserts in connector is respectively connected, the cloudy head end inserting connector is provided with the sheath of annular enclosing wall type, the lateral wall of sheath is provided with external screw thread.
The utility model is set to further: described power connection also includes to gang up power line and be connected and insert with the moon the sun that connector matches and insert connector with lamp, and this power line extends sun from the end that sun inserts connector and inserts in connector.
The utility model is set to further: the head end that described sun inserts connector is provided with and matches with jack quantity and to extend the plug-in pin that sun inserts the non-cylindrical configurations in connector, the lateral wall that sun inserts connector is provided with annular baffle ring, and the lateral wall of the slotting connector of sun is arranged with nut, one end that nut and baffle ring match is provided with by the spacing reducing of baffle ring, and the madial wall of nut is provided with the internal thread matched with the external screw thread of described sheath.
The utility model is set to further: described jack is the hole of the non-cylindrical cavity configuration matched with plug-in pin.
The utility model is set to further: the madial wall of described sheath is provided with at least one gib block vertically, and the lateral wall that described sun inserts the head end of connector is provided with the gathering sill matched with gib block.
The utility model is set to further: the madial wall of described sheath is provided with at least one gathering sill vertically, and the lateral wall that described sun inserts the head end of connector is provided with the gib block matched with gathering sill.
By adopting technique scheme, the technique effect that the utility model reaches is: be optimized improvement by the structure of the moon being inserted to connector, the connector required with new standard lamp string matches, thus prevent the connection of the power supply of lamp string from being misapplied by user, efficiently solve the potential safety hazard causing very large life harm and lamp string product to cause overcurrent to cause to lamp string user.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the cross-section structure principle schematic of power connection of the present utility model.
Fig. 2 be the moon of the present utility model insert connector face one of structural principle schematic diagram.
Fig. 3 be the moon of the present utility model insert connector face structural principle schematic diagram two.
Fig. 4 be the moon of the present utility model insert connector face structural principle schematic diagram three.
Fig. 5 be sun of the present utility model insert connector face one of structural principle schematic diagram.
Fig. 6 be sun of the present utility model insert connector face structural principle schematic diagram two.
Fig. 7 be sun of the present utility model insert connector face structural principle schematic diagram three.
Embodiment
As shown in Figures 1 to 7, a kind of Novel lamp chain transformer frequency response joint disclosed in the utility model, comprise end the moon be located on transformer frequency response 12 and insert connector 17, the end that power line 11 in transformer frequency response 12 inserts connector 17 from the moon extends in cloudy slotting connector 17, transformer frequency response comprises traditional transformer power supply, electronic transformer power supply, Switching Power Supply or the various transformer frequency responses be combined with transformation and controller, the profile of certain transformer frequency response does not limit, the cloudy end face inserting the head end of connector 17 is provided with the jack 18 of at least two non-cylindrical cavity configurations, establish respectively in jack 18 and extend the cloudy conductor contact sheet 19 inserted the corresponding power line 11 in connector 17 and connect, the power line 11 that two conductor contact sheets 19 access with the end being inserted connector 17 by the moon in transformer frequency response that Zhiyin inserts in connector 17 is respectively connected, the cloudy head end inserting connector 17 is provided with the sheath 15 of annular enclosing wall type, the lateral wall of sheath 15 is provided with external screw thread 16.Described power connection also includes to gang up power line 11 and is connected and inserts with the moon the sun that connector 17 matches and insert connector 10 with lamp, the end that this power line 11 inserts connector 10 from sun extends in the slotting connector 10 of sun, sun is inserted the head end of connector 10 and is provided with and matches with jack quantity and to extend the plug-in pin 14 that sun inserts the non-cylindrical configurations in connector 12, the lateral wall that sun inserts connector 10 is provided with annular baffle ring 20, and the lateral wall of the slotting connector of sun is arranged with nut 21, one end that nut 21 and baffle ring 20 match is provided with by the spacing reducing 22 of baffle ring 20, the madial wall of nut 21 is provided with the internal thread 23 matched with described external screw thread 16.Wherein said jack 18 is the hole of the non-cylindrical cavity configuration matched with plug-in pin, then described plug-in pin 14 is the pin matched with the hole of non-cylindrical cavity configuration, the end that sun inserts connector 10 is provided with the flexible bag coating 24 or rigid package coating that are coated on power line 11, also can not arrange coating layer.
In above-mentioned, the madial wall of described sheath 15 is provided with vertically at least one gib block 25, the lateral wall that described sun inserts the head end of connector 17 is provided with the gathering sill 13 matched with gib block 25.The madial wall of described sheath 15 is provided with vertically at least one gathering sill 13, the lateral wall that described sun inserts the head end of connector 17 is provided with the gib block 25 matched with gathering sill 13.The setting of gib block and gathering sill, mainly for preventing because operating personnel are ignorant of patching of power positive cathode, causing the damage of product or causing certain threat to the life of operating personnel.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection range of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection range of the present utility model.
Claims (5)
1. a Novel lamp chain transformer frequency response joint, comprise the moon that end is located on transformer frequency response and insert connector, the end that power line in transformer frequency response inserts connector from the moon extends in cloudy slotting connector, it is characterized in that: the end face that described the moon inserts the head end of connector is provided with the jack of at least two non-cylindrical cavity configurations, be respectively equipped with in jack and extend the cloudy conductor contact sheet inserted the corresponding power line in connector and connect, the power line that two conductor contact sheets access with the end being inserted connector by the moon in transformer frequency response that Zhiyin inserts in connector is respectively connected, the cloudy head end inserting connector is provided with the sheath of annular enclosing wall type, the lateral wall of sheath is provided with external screw thread.
2. Novel lamp chain transformer frequency response joint according to claim 1, it is characterized in that: described power connection also includes to gang up power line and be connected and insert with the moon the sun that connector matches and insert connector with lamp, this power line extends sun from the end that sun inserts connector and inserts in connector.
3. Novel lamp chain transformer frequency response joint according to claim 2, it is characterized in that: the head end that described sun inserts connector is provided with and matches with jack quantity and to extend the plug-in pin that sun inserts the non-cylindrical configurations in connector, the lateral wall that sun inserts connector is provided with annular baffle ring, and the lateral wall of the slotting connector of sun is arranged with nut, one end that nut and baffle ring match is provided with by the spacing reducing of baffle ring, and the madial wall of nut is provided with the internal thread matched with the external screw thread of described sheath.
4. Novel lamp chain transformer frequency response joint according to claim 3, is characterized in that: the madial wall of described sheath is provided with at least one gib block vertically, and the lateral wall that described sun inserts the head end of connector is provided with the gathering sill matched with gib block.
5. Novel lamp chain transformer frequency response joint according to claim 3, is characterized in that: the madial wall of described sheath is provided with at least one gathering sill vertically, and the lateral wall that described sun inserts the head end of connector is provided with the gib block matched with gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043558.8U CN204361334U (en) | 2015-01-22 | 2015-01-22 | Novel lamp chain transformer frequency response joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043558.8U CN204361334U (en) | 2015-01-22 | 2015-01-22 | Novel lamp chain transformer frequency response joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361334U true CN204361334U (en) | 2015-05-27 |
Family
ID=53262782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043558.8U Active CN204361334U (en) | 2015-01-22 | 2015-01-22 | Novel lamp chain transformer frequency response joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361334U (en) |
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2015
- 2015-01-22 CN CN201520043558.8U patent/CN204361334U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of transformer power connector for lamp string Effective date of registration: 20210706 Granted publication date: 20150527 Pledgee: Agricultural Bank of China Limited by Share Ltd. Taizhou Luqiao branch Pledgor: TAIZHOU ZHENGDA DECORATION LIGHTS Co.,Ltd. Registration number: Y2021330000809 |