CN206650234U - A kind of aging plug of new LED screen module - Google Patents
A kind of aging plug of new LED screen module Download PDFInfo
- Publication number
- CN206650234U CN206650234U CN201720275129.2U CN201720275129U CN206650234U CN 206650234 U CN206650234 U CN 206650234U CN 201720275129 U CN201720275129 U CN 201720275129U CN 206650234 U CN206650234 U CN 206650234U
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- China
- Prior art keywords
- spring
- guide pillar
- permanent magnet
- magnet guide
- mounting groove
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Abstract
The utility model provides a kind of aging plug of new LED screen module, including plug body, the upper surface of the plug body has two power supply line three-way holes for being used to assign power line positive and negative polarity wire opened up vertically, the lower section of the power supply line three-way hole is provided with mounting groove in communication, spring and permanent magnet guide pillar are provided with inside the mounting groove, the spring is fixedly connected with mounting groove, and the permanent magnet guide pillar is located at the lower section of spring；Iron core of the permanent magnet guide pillar easily with power interface is combined together by magneticaction, it is more firm compared to the connected mode of crocodile clip, and install and combine simpler quick, burn-in operation efficiency raising；Be additionally provided on the spring above permanent magnet guide pillar can prevent due to the iron core of power interface is uneven and the problem of causing loose contact.
Description
Technical field
A kind of plug is the utility model is related to, more particularly to a kind of aging plug of New LED screen module.
Background technology
LED screen module, it is necessary to its electrified light emitting, the ageing step of progress 12 hours, ensures after assembly is completed
Product obtains abundant aging, it is ensured that before product export, quality obtains best guarantee, as shown in figure 1, former energization aging behaviour
Work is that the mode of power interface 22 clamped by crocodile clip 21 on LED screen mould-group circuit-board 2 is powered to LED screen module, this
Kind mode is not only inconvenient for operation, and the problem of crocodile clip 21 presss from both sides shakiness and powered off easily occurs, and the ageing efficiency of product is low.
Utility model content
The purpose of this utility model is to provide a kind of aging plug of New LED screen module, to solve above-mentioned background
The problem of being proposed in technology.
To achieve these goals, the utility model provides following technical scheme：
A kind of aging plug of New LED screen module, including plug body, the upper surface of the plug body have two
The individual power supply line three-way hole for being used to assign power line positive and negative polarity wire opened up vertically, the lower section of the power supply line three-way hole is provided with therewith
The mounting groove of connection, is provided with spring and permanent magnet guide pillar inside the mounting groove, and the spring is fixedly connected with mounting groove, it is described forever
Magnet guide pillar is located at the lower section of spring.
Further, the side of the plug body has laterally opening up and consolidated with the screwed hole that power supply line three-way hole connects
Determine hole, the screw for being used for fixing positive and negative polarity wire to be provided with the threaded securing bores.
The beneficial effects of the utility model are：Iron core of the permanent magnet guide pillar easily with power interface is made by magneticaction
It is combined together, it is more firm compared to the connected mode of crocodile clip, and install and combine simpler quick, burn-in operation effect
Rate improves；Being additionally provided on the spring above permanent magnet guide pillar can prevent because the iron core of power interface is uneven and causes
The problem of loose contact.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the connected mode aging LED screen module using crocodile clip 22 in the prior art；
Fig. 2 is the overall structure diagram of the aging plug of New LED screen module；
Fig. 3 is the sectional view in Fig. 2；
Fig. 4 is structure principle chart of the present utility model.
Embodiment
The utility model is further described below in conjunction with accompanying drawing：
A kind of aging plug of New LED screen module according to Fig. 1 to Fig. 3, including plug body 1, it is described to insert
The length, width and height size of head shell be 25*20*15mm, the upper surface of the plug body 1 have two open up vertically for pacifying
The power supply line three-way hole 11 of power line positive and negative polarity wire is inserted, the lower section of the power supply line three-way hole 11 is provided with mounting groove in communication
12, the inside of the mounting groove 12 is provided with spring 13 and permanent magnet guide pillar 14, and the spring 13 is fixedly connected with mounting groove 12, it is described forever
Magnet guide pillar 14 is located at the lower section of spring 13；The side of the plug body 11 have laterally open up and with power supply line three-way hole 11
The screwed hole fixing hole 15 of connection, the threaded securing bores 15 are interior to be provided with the screw 16 for being used for fixing positive and negative polarity wire.
Operation principle：As shown in figure 4, the power line that script is electrically connected with crocodile clip inserts the electricity of plug body 1 respectively
In source line three-way hole 11, tightening screw 16 makes power line be fixed in power supply line three-way hole 11；Due to mounting groove 12 and power supply line three-way hole
11 connections, so power line can be powered with permanent magnet guide pillar 14, and make permanent magnet guide pillar 14 easily by magneticaction
It is combined together with the iron core 221 of power interface 22, it is more firm compared to the connected mode of crocodile clip 21, and install and combine
Simpler quick, burn-in operation efficiency improves；Being additionally provided on the spring of the top of permanent magnet guide pillar 14 can prevent due to electricity
The problem of iron core 211 of source interface 22 is uneven and causes loose contact.
It is described above that not this new technical scope is imposed any restrictions, it is all according to the utility model technical spirit to
On embodiment any modification, equivalent variations and the modification made, in the range of still falling within this new technical scheme.
Claims (2)
1. a kind of aging plug of New LED screen module, including plug body, it is characterised in that：The plug body it is upper
Surface have two open up vertically be used to assign the power supply line three-way holes of power line positive and negative polarity wire, under the power supply line three-way hole
Side is provided with mounting groove in communication, is provided with spring and permanent magnet guide pillar inside the mounting groove, the spring is fixedly connected with peace
Tankage, the permanent magnet guide pillar are located at the lower section of spring.
A kind of 2. aging plug of New LED screen module according to claim 1, it is characterised in that：Outside the plug
The side of shell has screwed hole fixing hole that is laterally opening up and being connected with power supply line three-way hole, is provided with and uses in the threaded securing bores
In the screw of fixed positive and negative polarity wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275129.2U CN206650234U (en) | 2017-03-21 | 2017-03-21 | A kind of aging plug of new LED screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720275129.2U CN206650234U (en) | 2017-03-21 | 2017-03-21 | A kind of aging plug of new LED screen module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206650234U true CN206650234U (en) | 2017-11-17 |
Family
ID=60279755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720275129.2U Active CN206650234U (en) | 2017-03-21 | 2017-03-21 | A kind of aging plug of new LED screen module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206650234U (en) |
-
2017
- 2017-03-21 CN CN201720275129.2U patent/CN206650234U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 525000 A6, No. 267 Hongqi North Road, Maoming, Guangdong. Patentee after: Guangdong on line photoelectric Co., Ltd. Address before: 523000 A6, No. 267 Hongqi North Road, Maoming, Dongguan, Guangdong. Patentee before: Guangdong on line photoelectric Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |