CN207719429U - A kind of LED display power cord termination - Google Patents
A kind of LED display power cord termination Download PDFInfo
- Publication number
- CN207719429U CN207719429U CN201820078099.0U CN201820078099U CN207719429U CN 207719429 U CN207719429 U CN 207719429U CN 201820078099 U CN201820078099 U CN 201820078099U CN 207719429 U CN207719429 U CN 207719429U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- led display
- power cord
- screw rod
- 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
Links
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 150000002472 indium compounds Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of LED display power cord terminations, including shell, the bottom of the inner walls is fixedly connected with bottom plate, and the first insulation board is fixedly connected at the top of bottom plate, both sides at the top of first insulation board have been fixedly connected with the first fixed seat, and the top of bottom plate and it is fixedly connected with kerve between two the first fixed seats, the top of the shell, which is run through, screw rod, one end that the screw rod is located at enclosure interior is rotatably connected to movable plate, and the both sides of the movable plate are slidably connected with the both sides of inner walls respectively.The LED display power cord termination, by the first fixed seat and the second fixed seat by electric wire clamping, core is connected compression by kerve with connector, ensures electric wire connection, and two electric wire disengagings is avoided to lead to open circuit, it is simple to operate, kelly clamping worm gear, to by screw rod clamping, avoid being loosened at power lug, stability and safety are improved, using effect is good.
Description
Technical field
The utility model is related to power cord wiring technique field, specially a kind of LED display power cord termination.
Background technology
LED display is a kind of flat-panel monitor, is made of LED module faceplates small one by one, is that one kind passing through control
The display mode of semiconductor light-emitting-diode processed, gallium and arsenic, phosphorus, nitrogen, indium compound made of diode, when electronics with it is empty
Cave compound tense can give off visible light, thus can be used for that light emitting diode is made.Indicator light is used as in circuit and instrument, or
Person forms word or number display.Gallium arsenide phosphide diode glows, gallium phosphide diode green light, silicon carbide diode jaundice
Light, indium gallium nitrogen diode blue light-emitting.LED display is generally used to the various information such as display word, image, video, video signal.
During LED display use, need to carry out wiring to power cord, existing mode of connection is usually by two
Wire intertwist is wrapped up by insulating tape and carries out wiring, or fixed core using crimping screw and realize wiring, this wiring
Method is inconvenient for operation, and electric wire, which is easily separated from, leads to open circuit, in addition generate electric leakage cause safety accident, safety and stability compared with
Difference, using effect are bad.
Invention content
The purpose of this utility model is to provide a kind of LED display power cord terminations, to solve above-mentioned background skill
The patching operations proposed in art are inconvenient, and electric wire, which is easily separated from, leads to open circuit, or even generate electric leakage and cause safety accident, safety
The problems such as poor with stability.
To achieve the above object, the utility model provides the following technical solutions：A kind of LED display power cord wiring dress
It sets, including shell, the bottom of the inner walls is fixedly connected with bottom plate, and the first insulation is fixedly connected at the top of bottom plate
Plate, the both sides at the top of first insulation board have been fixedly connected with the first fixed seat, and the top of bottom plate and positioned at two the
Kerve is fixedly connected between one fixed seat, the top of the shell, which is run through, has screw rod, the screw rod to be located at the one of enclosure interior
End is rotatably connected to movable plate, and the both sides of the movable plate are slidably connected with the both sides of inner walls respectively, and movable plate
Bottom is fixedly connected with the second insulation board, and the both sides of second insulation board bottom have been fixedly connected with the second fixed seat, and
The bottom of second insulation board and connector is fixedly connected between two the second fixed seats, the top of the shell, which is fixed, to be connected
It is connected to gripping mechanism, and the right side of gripping mechanism is engaged with the surface of screw rod.
Preferably, the gripping mechanism includes outline border, is fixedly connected at the top of the bottom of the outline border and shell, described outer
The lower rotation of frame inner wall is connected with rotation axis, and the top of rotation axis is fixedly connected with worm gear, and the surface of the worm gear is opened
Equipped with slot, and the right side of worm gear is engaged with the surface of screw rod, and the top of the outline border, which is run through, kelly, the bottom of the kelly
End runs through worm gear by slot and extends to the bottom of worm gear, and the surface of the kelly is fixedly connected with snap-gauge, the snap-gauge
It is fixedly connected with spring between top and the top of outline border inner wall and positioned at the surface of kelly, the top of the kelly is fixedly connected
There is draw ring.
Preferably, the both sides of the inner walls have been fixedly connected with sliding rail, the inside company of sliding of two sliding rails
It is connected to sliding block, and the side of two sliding blocks is fixedly connected with the side of movable plate respectively.
Preferably, the top of the screw rod is fixedly connected with turning handle.
Preferably, the both sides of the shell, which are run through, rubber ring.
Preferably, the surface pivots of the shell are connected with chamber door, and the surface of chamber door is fixedly connected with buckle.
Compared with prior art, the utility model has the beneficial effects that：The LED display power cord termination, passes through
Core is connected compression by electric wire clamping, kerve and connector by the first fixed seat and the second fixed seat, is ensured electric wire connection, is avoided
Two electric wire disengagings lead to open circuit, simple to operate, kelly clamping worm gear, to avoid screw rod clamping at power lug
It loosens, improves stability and safety, using effect is good.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of the utility model bottom plate and movable plate；
Fig. 3 is the structural schematic diagram of the utility model gripping mechanism；
Fig. 4 is the structural schematic diagram of the utility model worm gear and slot；
Fig. 5 is the structural schematic diagram of the utility model shell and chamber door.
In figure：1, shell, 2, bottom plate, the 3, first insulation board, the 4, first fixed seat, 5, kerve, 6, screw rod, 7, movable plate,
8, the second insulation board, the 9, second fixed seat, 10, connector, 11, gripping mechanism, 111, outline border, 112, rotation axis, 113, worm gear,
114, slot, 115, kelly, 116, snap-gauge, 117, spring, 118, draw ring, 12, turning handle, 13, sliding rail, 14, sliding block, 15, rubber
Circle, 16, chamber door, 17, buckle.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of LED display power cord termination, packet
Shell 1 is included, the both sides of shell 1, which are run through, rubber ring 15, convenient for electric wire to be inserted into, while avoiding damaging electric wire, shell
The surface pivots of body 1 are connected with chamber door 16, and the surface of chamber door 16 is fixedly connected with buckle 17, are convenient for observing and tie up
It repaiies, the bottom of 1 inner wall of shell is fixedly connected with bottom plate 2, and the top of bottom plate 2 is fixedly connected with the first insulation board 3, avoids making
At electric shock, the both sides at the top of the first insulation board 3 have been fixedly connected with the first fixed seat 4, and the top of bottom plate 2 and are located at two
Kerve 5 is fixedly connected between first fixed seat 4, through there is screw rod 6, the top of screw rod 6, which is fixedly connected with, to be turned at the top of shell 1
Handle 12, screw rod 6 are located at one end inside shell 1 and are rotatably connected to movable plate 7, the both sides of movable plate 7 respectively with 1 inner wall of shell
Both sides are slidably connected, and the both sides of 1 inner wall of shell have been fixedly connected with sliding rail 13, and the inside of two sliding rails 13 slidably connects cunning
Block 14, and the side of two sliding blocks 14 is fixedly connected with the side of movable plate 7 respectively, improves the stability of movable plate 7, and
The bottom of movable plate 7 is fixedly connected with the second insulation board 8, and the both sides of 8 bottom of the second insulation board have been fixedly connected with the second fixation
Seat 9, and the bottom of the second insulation board 8 and it is fixedly connected with connector 10 between two the second fixed seats 9, shell 1
Top is fixedly connected with gripping mechanism 11, and the right side of gripping mechanism 11 is engaged with the surface of screw rod 6, and screw rod 6 is avoided to move
Connecting part is caused to loosen, gripping mechanism 11 includes outline border 111, and the bottom of outline border 111 is fixedly connected with the top of shell 1, outline border
The lower rotation of 111 inner walls is connected with rotation axis 112, and the top of rotation axis 112 is fixedly connected with worm gear 113, worm gear 113
Surface open up grooved hole 114, and the right side of worm gear 113 is engaged with the surface of screw rod 6, the surface of worm gear 113 be provided with
6 compatible teeth of screw rod, the top of outline border 111, which is run through, kelly 115, and worm gear is run through in the bottom end of kelly 115 by slot 114
113 and the bottom of worm gear 113 is extended to, the surface of kelly 115 is fixedly connected with snap-gauge 116, the top of snap-gauge 116 and outline border
It is fixedly connected with spring 117 between the top of 111 inner walls and positioned at the surface of kelly 115, the top of spring 117 is fixedly connected with
Draw ring 118.
Operation principle：When using the LED display power cord termination, by two electric wires respectively from two rubber rings
15 are inserted into shell 1, and electric wire is placed in the first fixed seat 4, and core docking in kerve 5, pull-up draw ring 118 drives kelly
115 move upwards with worm gear 113 be detached from, rotation turning handle 12 drive screw rod 6 rotate, to drive movable plate 7 to move downward, drive
Second fixed seat 9 and connector 10 move downward, and the second fixed seat 9 fixes electric wire, and connector 10 compresses two cores, keeps away
Exempt from core loosening, unclamps draw ring 118, spring 117 pushes snap-gauge 116 to move, to drive pull rod 115 to move downward worm gear
113 clampings, to by 6 clamping of screw rod, joint be avoided to loosen.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LED display power cord termination, including shell（1）, it is characterised in that：The shell（1）The bottom of inner wall
Portion is fixedly connected with bottom plate（2）, and bottom plate（2）Top be fixedly connected with the first insulation board（3）, first insulation board
（3）The both sides at top have been fixedly connected with the first fixed seat（4）, and bottom plate（2）Top and be located at two the first fixed seats
（4）Between be fixedly connected with kerve（5）, the shell（1）Top through there is screw rod（6）, the screw rod（6）Positioned at shell
（1）Internal one end is rotatably connected to movable plate（7）, the movable plate（7）Both sides respectively with shell（1）Two sideslips of inner wall
Dynamic connection, and movable plate（7）Bottom be fixedly connected with the second insulation board（8）, second insulation board（8）The both sides of bottom
It has been fixedly connected with the second fixed seat（9）, and the second insulation board（8）Bottom and be located at two the second fixed seats（9）Between
It is fixedly connected with connector（10）, the shell（1）Top be fixedly connected with gripping mechanism（11）, and gripping mechanism（11）
Right side and screw rod（6）Surface engagement.
2. a kind of LED display power cord termination head according to claim 1, it is characterised in that：The clamping dress
It sets（11）Including outline border（111）, the outline border（111）Bottom and shell（1）Top be fixedly connected, the outline border（111）
The lower rotation of inner wall is connected with rotation axis（112）, and rotation axis（112）Top be fixedly connected with worm gear（113）, described
Worm gear（113）Surface open up grooved hole（114）, and worm gear（113）Right side and screw rod（6）Surface engagement, it is described outer
Frame（111）Top through there is kelly（115）, the kelly（115）Bottom end pass through slot（114）Through worm gear（113）And
Extend to worm gear（113）Bottom, the kelly（115）Surface be fixedly connected with snap-gauge（116）, the snap-gauge（116）'s
Top and outline border（111）Between the top of inner wall and it is located at kelly（115）Surface be fixedly connected with spring（117）, the bullet
Spring（117）Top be fixedly connected with draw ring（118）.
3. a kind of LED display power cord termination according to claim 1, it is characterised in that：The shell（1）It is interior
The both sides of wall have been fixedly connected with sliding rail（13）, two sliding rails（13）Inside slidably connect sliding block（14）, and
Two sliding blocks（14）Side respectively with movable plate（7）Side be fixedly connected.
4. a kind of LED display power cord termination according to claim 1, it is characterised in that：The screw rod（6）'s
Top is fixedly connected with turning handle（12）.
5. a kind of LED display power cord termination according to claim 1, it is characterised in that：The shell（1）'s
Both sides, which are run through, rubber ring（15）.
6. a kind of LED display power cord termination according to claim 1, it is characterised in that：The shell（1）'s
Surface pivots are connected with chamber door（16）, and chamber door（16）Surface be fixedly connected with buckle（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078099.0U CN207719429U (en) | 2018-01-17 | 2018-01-17 | A kind of LED display power cord termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078099.0U CN207719429U (en) | 2018-01-17 | 2018-01-17 | A kind of LED display power cord termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719429U true CN207719429U (en) | 2018-08-10 |
Family
ID=63052255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820078099.0U Expired - Fee Related CN207719429U (en) | 2018-01-17 | 2018-01-17 | A kind of LED display power cord termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947072A (en) * | 2020-08-19 | 2020-11-17 | 浙江谐创电气有限公司 | Non-centralized power supply centralized control type fire-fighting emergency lighting lamp |
| CN114171818A (en) * | 2021-11-09 | 2022-03-11 | 杨慧萍 | New energy automobile is with mount pad that has battery shock attenuation |
-
2018
- 2018-01-17 CN CN201820078099.0U patent/CN207719429U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947072A (en) * | 2020-08-19 | 2020-11-17 | 浙江谐创电气有限公司 | Non-centralized power supply centralized control type fire-fighting emergency lighting lamp |
| CN114171818A (en) * | 2021-11-09 | 2022-03-11 | 杨慧萍 | New energy automobile is with mount pad that has battery shock attenuation |
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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: 20180810 |