CN207491367U - A kind of LED display power pack that can individually dismount - Google Patents
A kind of LED display power pack that can individually dismount Download PDFInfo
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- CN207491367U CN207491367U CN201721306979.0U CN201721306979U CN207491367U CN 207491367 U CN207491367 U CN 207491367U CN 201721306979 U CN201721306979 U CN 201721306979U CN 207491367 U CN207491367 U CN 207491367U
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- power pack
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Abstract
The utility model discloses a kind of LED display power packs that can individually dismount, power pack is independently arranged, power pack is locked at by hasp on babinet, power pack includes pinboard and power pack shell, pinboard is equipped with power supply, one end of power supply sets the power outlet in power supply both sides there are two Relative distribution, the other end of power supply sets the signal plug in power supply both sides there are two Relative distribution, the outside of signal plug, which is equipped with to receive, blocks, liquid crystal display is equipped in power pack shell, in power supply, power outlet, after signal plug and reception card are separately mounted on pinboard, the power pack shell for being equipped with liquid crystal display is fastened on pinboard, pinboard is fastened on power pack shell by fastener, power pack shell includes housing main body, housing main body is equipped with two groups of snaps for being used for hasp connection.The LED display power pack that the utility model can be dismounted individually have many advantages, such as it is simple in structure, can independently dismount, stable connection, dismounting are stablized quick, easily operated and are made.
Description
Technical field
The utility model is related to LED display, specially a kind of LED display power pack that can individually dismount.
Background technology
With more and more extensive, the spy also higher and higher to the maintenance requirement of display screen of current LED lease display applications
It is not that field maintenance even more requires conveniently to carry out the replacement and repair of parts, current display screen power pack needs list
Each parts are solely dismounted, time-consuming and inconvenient.
To solve the above-mentioned problems, there is detachable power source box, if the day for announcing is on 07 27th, 2016, notification number
For：The Chinese patent application of 205408340 U of CN, it discloses a kind of invention and created name for preceding maintained LED display screen can
Dismantling power box, including a housing；The housing includes shell and rear cover, and the shell is with forming control chamber inside rear cover
Body；Control mainboard is provided in the control chamber body；The housing both sides protrude outward to form power supply unit and signal section, the electricity
Source portion surface is provided with AC power interface, and the signal section surface is provided with signaling interface, the power supply unit and signal section it
Between be provided with output section, the output section includes several dc power interfaces；The power supply unit, signal section and output section difference
It is electrically connected the control mainboard；The housing tip sets fast locking device, and the housing bottom end sets a fixing axle.It is described fast
Locking device includes the first symmetrical support plate, the second support plate, further includes fixed frame, fixed frame both ends junction difference
It connects first support plate, outside the second support plate, a snap-gauge, institute is set between first support plate, the second support plate
Snap-gauge one end to be stated to protrude to form a block, the fixed frame, the first support plate, snap-gauge, the second support plate are connected by a pivot pin,
Return spring is provided between the fixed frame and snap-gauge.The detachable power source box of the preceding maintained LED display screen is to a certain degree
On solve the problems, such as that traditional power pack individually dismounts parts, but its parts form it is more, it is complicated, it is of high cost；
It only sets fast locking device in case top, and single-point is fixed, and connective stability is poor；Using the fast lock with snap-gauge and return spring
Device progress connect with babinet, after the use of a period of time, easily there is elastic failure situation in return spring, so make snap-gauge without
Power pack is fixed on babinet by method, and then the phenomenon that power pack comes off from babinet occurs, and return spring causes to lock soon
After failure of apparatus, since fast locking device is designed on housing in itself, and then power pack housing often need to be replaced or safeguard, to use
Cause great inconvenience.
Utility model content
The utility model provide it is a kind of it is simple in structure, can independently dismount, stable connection, dismounting stablize it is quick, be easy to grasp
The LED display power pack that can individually dismount made and made, need to only carry out integral replacing when safeguarding at the scene, not need to be single
Solely dismounting parts, and the used time is short, it is easy to operate.
The utility model can be achieved through the following technical solutions：
A kind of LED display power pack that can individually dismount, the power pack are independently arranged, and the power pack passes through hasp
It is locked on babinet, the power pack includes pinboard and power pack shell, and the pinboard is equipped with power supply, the power supply
One end sets the power outlet in power supply both sides there are two Relative distribution, and the other end of the power supply sets that there are two Relative distributions in electricity
The signal plug of source both sides, the outside of the signal plug, which is equipped with to receive, blocks, and liquid crystal display is equipped in the power pack shell, in electricity
After source, power outlet, signal plug and reception card are separately mounted on pinboard, will the power pack shell button of liquid crystal display be installed
Pinboard is fastened on power pack shell by conjunction on pinboard by fastener, and the power pack shell includes housing main body, institute
The snaps that housing main body is used for hasp connection equipped with two groups are stated, during installation, hasp is used at snaps position
Power pack is quick installed on babinet.The LED display power pack that the utility model can be dismounted individually mainly by power pack outside
Shell, pinboard and the liquid crystal display being separately mounted in power pack shell and power supply on pinboard, signal plug,
Power outlet and reception block, and parts are formed less, and overall structure is simple；The power pack is independently arranged, and the power pack leads to
It crosses hasp to be locked on babinet, during installation, hasp is respectively adopted in the snaps position on power pack, and power pack is quick
On babinet, during dismounting, hasp is opened, whole to take out power pack, power pack can independently be torn open as an entirety
Dress；For the power pack by using hasp by power pack quick locking on babinet at snaps position, hasp is normal
Locking member is advised, locking and opening are stablized quickly, and lock and stablize, and effectively ensure the connective stability of power pack and babinet；
Since power pack sheet is as being independently arranged, installation and removal are realized by hasp, convenient for disassembly and assembly, easily operated, existing
Hasp is opened in field when safeguarding, take out power pack, and new power pack is locked at case by a new power pack of then taking using hasp
On body, i.e. on-site maintenance need to only carry out integral replacing, not need to individually dismount parts, the used time is short, easy to operate；By
Power pack is locked on babinet using exterior components hasp in the independently arranged power pack, woth no need to be set on power pack
Locking device, one side effectively reduce parts, while also allow for making, and make the making of power pack more simple, conveniently.
Further, it is equipped with and the matched display of liquid crystal display with the corresponding position of liquid crystal display on the power pack shell
Hole, the liquid crystal display are screwed in power pack shell.The setting of liquid crystal display on power pack shell, the liquid crystal display with
Pinboard is electrically connected, for showing each interface signal situation in power pack, for intuitively reflecting the service condition of power pack,
Know the instant situation of power pack in time convenient for staff, the maintenance and replacement for power pack provide guarantee.
Further, the power outlet and signal plug are inclined on pinboard respectively, the power outlet and
Signal plug is obliquely installed, and power interface and signaling interface is made to be located at the side of power pack, is on the one hand connected and is grasped convenient for interface
Make, on the other hand effectively reduce the thickness of power pack, reduce the volume of power pack, reduce the occupied space of power pack.
Further, the both ends of the housing main body are respectively provided with lid conjunction power outlet and the power supply of signal plug is convex
Go out portion and signal protrusion, set on the inside of the power supply protrusion there are two with the matched power port of power outlet, the letter
Set on the outside of number protrusion there are two with the matched signal port of signal plug.
Further, two groups of snaps include two hasp convex blocks for being oppositely arranged on housing main body both sides, one
Group snaps are arranged on the outside of power supply protrusion, and another group of snaps are arranged on the inside of signal protrusion, and two
It organizes the setting of snaps namely 4 hasps is needed to be locked at four hasp convex blocks respectively, effectively ensure that power pack is installed
Stability.
Further, the positioning column in mating connection with babinet upper box location hole is equipped on the inside of the power pack shell,
The setting of positioning column positions for power pack and babinet, during installation, is first inserted into the positioning column on power pack corresponding on babinet
Babinet location hole in, then power pack is locked on babinet using hasp again, this kind is combined using positioning and locking
Mode effectively avoids power pack from occurring the situation that power pack comes off due to during installation or removal because careless manipulation.
Further, the pinboard be equipped with for positioning column by switching location hole, the switching of opposite position determines
Position hole and babinet location hole share same positioning column.
Further, the pinboard is fixed by screw on power pack shell, and fastened by screw is conventional fastener mode,
Its is simple, convenient, and easy to disassemble.
Further, the corner location of the power supply is equipped with connecting pole, and the power supply is female to inserting, then use spiral shell by arranging needle row
Power supply is fixed on pinboard by silk by connecting pole, and row needle row is female to inserting, and row needle row mother is conventional parts, raw material
Abundance, of low cost, the setting of connecting pole is stabilized in power supply and is fixed on pinboard.
Further, aviation plug composition pinboard component is welded on the pinboard.
The LED display power pack that the utility model can be dismounted individually has following advantageous effect：
Firstth, it is simple in structure, the LED display power pack that the utility model can be dismounted individually mainly by power pack shell,
Pinboard and the liquid crystal display being separately mounted in power pack shell and power supply, signal plug, power supply on pinboard
Socket and reception block, and parts are formed less, and overall structure is simple；
Secondth, power pack can be dismounted independently, and the power pack is independently arranged, and the power pack is locked at babinet by hasp
On, during installation, the snaps position on power pack is respectively adopted hasp and power pack is quick installed on babinet, dismounting
When, hasp is opened, whole to take out power pack, power pack can be dismounted independently as an entirety；
Third, power pack and babinet stable connection, the power pack at snaps position by using hasp will be electric
Source capsule quick locking is on babinet, and hasp is conventional locking member, and locking and opening are stable quick, and lock and stablize, and have
Effect ensures the connective stability of power pack and babinet；
4th, convenient for disassembly and assembly, easily operated, since power pack sheet is as being independently arranged, installation and removal pass through
Hasp is realized, convenient for disassembly and assembly, easily operated, and when on-site maintenance opens hasp, takes out power pack, a new power supply of then taking
New power pack is locked on babinet by box using hasp, i.e. on-site maintenance need to only carry out integral replacing, not need to be independent
Parts are dismounted, the used time is short, easy to operate；
5th, power pack makes simple, since the independently arranged power pack uses exterior components hasp by power pack
It is locked on babinet, woth no need to set locking device on power pack, one side effectively reduces parts, while also allows for making
Make, make the making of power pack more simple, conveniently.
Description of the drawings
Attached drawing 1 is the decomposition diagram of LED display power pack that the utility model can be dismounted individually；
Attached drawing 2 is the front view of LED display power pack that the utility model can be dismounted individually；
Attached drawing 3 is the right view of LED display power pack that the utility model can be dismounted individually；
Attached drawing 4 is the rearview of LED display power pack that the utility model can be dismounted individually；
Attached drawing 5 is mounted on the structure diagram on babinet for the LED display power pack that the utility model can be dismounted individually.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, with reference to embodiment and
Attached drawing is described in further detail the utility model product.
As shown in Figures 1 to 5, a kind of LED display power pack that can individually dismount, the power pack are independently arranged, institute
It states power pack to be locked on babinet 20 by hasp 19, the power pack includes pinboard 1 and power pack shell 2, the switching
Aviation plug composition 1 component of pinboard is welded on plate 1.The pinboard 1 is equipped with power supply 3, the corner location of the power supply 3
Equipped with connecting pole 16, by arranging, needle row is female to be fixed on switching to the power supply 3 by connecting pole 16 to inserting, then with screw by power supply 3
On plate 1, row needle row is female to inserting, and row needle row mother is conventional parts, and raw material sources enrich, of low cost, connecting pole 16
Setting, be stabilized in power supply 3 and be fixed on pinboard 1.One end of the power supply 3 is set there are two Relative distribution in 3 liang of power supply
The power outlet 4 of side, the other end of the power supply 3 set that there are two Relative distributions in the signal plug 5 of 3 both sides of power supply, the letter
The outside of number socket 5, which is equipped with, receives card 6, liquid crystal display 7 is equipped in the power pack shell 2, in power supply 3, power outlet 4, signal
After socket 5 and reception card 6 are separately mounted on pinboard 1, the power pack shell 2 for being equipped with liquid crystal display 7 is fastened on pinboard 1
On pinboard 1 is fastened on power pack shell 2 by fastener, the power pack shell 2 include housing main body 8, the shell
Main body 8 is equipped with two groups for the snaps 9 that hasp 19 connects, and during installation, hasp 19 is used at 9 position of snaps
Power pack is quick installed on babinet 20.The LED display power pack that the utility model can be dismounted individually is mainly by power pack
Shell 2, pinboard 1 and the liquid crystal display 7 being separately mounted in power pack shell 2 and power supply 3, letter on pinboard 1
Number socket 5, power outlet 4 and card 6 is received, parts form few, and overall structure is simple；The power pack is independently arranged, institute
It states power pack to be locked on babinet 20 by hasp 19, during installation, 9 position of snaps on power pack, which is respectively adopted, takes
Power pack 19 is quick installed on babinet 20 by button, during dismounting, opens hasp 19, whole to take out power pack, power pack
As an entirety, can independently dismount；The power pack passes through using hasp 19 that power pack is quick at 9 position of snaps
It is locked on babinet 20, hasp 19 is conventional locking member, and locking and opening are stable quick, and lock and stablize, effective true
Protect the connective stability of power pack and babinet 20；Since power pack sheet is as being independently arranged, installation and removal are by taking
Button 19 is realized, convenient for disassembly and assembly, easily operated, and hasp 19 is opened during on-site maintenance, takes out power pack, a new electricity of then taking
New power pack is locked on babinet 20 by source capsule using hasp 19, i.e. on-site maintenance need to only carry out integral replacing, be not required to
Parts are individually dismounted, the used time is short, easy to operate；Since the independently arranged power pack uses exterior components hasp 19
Power pack is locked on babinet 20, woth no need to set locking device on power pack, one side effectively reduces parts, together
When also allow for making, make the making of power pack more simple, conveniently.
As depicted in figs. 1 and 2, it is equipped with and 7 phase of liquid crystal display with 7 corresponding position of liquid crystal display on the power pack shell 2
The show hole 10 of cooperation, the liquid crystal display 7 are screwed in power pack shell 2.Liquid crystal display 7 on power pack shell 2
Setting, the liquid crystal display 7 is electrically connected with pinboard 1, for showing each interface signal situation in power pack, for intuitive anti-
The service condition of power pack is reflected, knows the instant situation of power pack in time convenient for staff, is the maintenance and replacement of power pack
Provide guarantee.8 both ends of housing main body on the power pack shell 2 are respectively provided with lid conjunction power outlet 4 and signal is inserted
The power supply protrusion 11 of seat 5 and signal protrusion 12, the inside of the power supply protrusion 11 set that there are two match with power outlet 4
The power port 13 of conjunction, the outside of the signal protrusion 12 set there are two with 5 matched signal port 14 of signal plug.Described two
Group snaps 9 include two 19 convex blocks 17 of hasp for being oppositely arranged on 8 both sides of housing main body, one group of snaps 9
The outside of power supply protrusion 11 is arranged on, another group of snaps 9 are arranged on the inside of signal protrusion 12, and two groups of hasps connect
4 hasps 19 of setting namely need of socket part 9 are locked at four 19 convex blocks 17 of hasp respectively, effectively ensure that power pack is installed
Stability.
As shown in Figures 1 to 4,2 inside of power pack shell is equipped with matches company with 20 upper box of babinet, 20 location hole
The positioning column 18 connect, the setting of positioning column 18 position for power pack and babinet 20, during installation, first by the positioning on power pack
Column 18 is inserted on babinet 20 in corresponding 20 location hole of babinet, and power pack then is locked at babinet 20 using hasp 19 again
On, this kind effectively avoids power pack during installation or removal because of careless manipulation in a manner that positioning and locking are combined
And there is the situation that power pack comes off.The pinboard 1 be equipped with for positioning column 18 by switching location hole 15, corresponding position
The switching location hole 15 and 20 location hole of babinet put share same positioning column 18.The pinboard 1 is fixed by screw in power supply
On box shell 2, fastened by screw is conventional fastener mode, simple, convenient and easy to disassemble.
As shown in Figure 1, the power outlet 4 and signal plug 5 are inclined at respectively on pinboard 1, the power supply is inserted
Seat 4 and signal plug 5 are obliquely installed, and power interface and signaling interface is made to be located at the side of power pack, are on the one hand connected convenient for interface
It connects and operates, on the other hand effectively reduce the thickness of power pack, reduce the volume of power pack, reduce the occupied space of power pack.
The preferred embodiment of the above, only the utility model not makees in any form the utility model
Limitation；The those of ordinary skill of all industry can be shown in by specification attached drawing and described above and swimmingly implement this practicality
It is novel；But all those skilled in the art are not being departed from the range of technical solutions of the utility model, using more than institute
The technology contents of announcement and the equivalent variations of a little variation, modification and evolution made are the equivalence enforcement of the utility model
Example；Meanwhile all substantial technologicals according to the utility model above example is made the change of any equivalent variations, modification with
Develop etc., still fall within the protection domain of the technical solution of the utility model.
Claims (10)
1. a kind of LED display power pack that can individually dismount, it is characterised in that：The power pack is independently arranged, the power supply
Box is locked at by hasp on babinet, and the power pack includes pinboard and power pack shell, and the pinboard is equipped with power supply,
One end of the power supply sets the power outlet in power supply both sides there are two Relative distribution, and the other end of the power supply sets that there are two phases
To being distributed in the signal plug of power supply both sides, the outside of the signal plug, which is equipped with to receive, blocks, and is equipped in the power pack shell
Liquid crystal display after power supply, power outlet, signal plug and reception card are separately mounted on pinboard, will be equipped with liquid crystal display
Power pack shell, which is fastened on pinboard, is fastened on pinboard on power pack shell by fastener, and the power pack shell includes
Housing main body, the housing main body are equipped with two groups of snaps for being used for hasp connection.
2. the LED display power pack according to claim 1 that can individually dismount, it is characterised in that：Outside the power pack
It is equipped on shell with the corresponding position of liquid crystal display and is screwed in electricity with the matched show hole of liquid crystal display, the liquid crystal display
In source capsule shell.
3. the LED display power pack according to claim 1 that can individually dismount, it is characterised in that：The power outlet
It is inclined on pinboard respectively with signal plug.
4. the LED display power pack that can individually dismount according to any one of claims 1 to 3 claim, feature
It is：The both ends of the housing main body are respectively provided with lid conjunction power outlet and the power supply protrusion and signal of signal plug are convex
Go out portion, set on the inside of the power supply protrusion there are two with the matched power port of power outlet, the signal protrusion it is outer
Side set there are two with the matched signal port of signal plug.
5. the LED display power pack according to claim 4 that can individually dismount, it is characterised in that：Two groups of hasp connections
Portion includes two hasp convex blocks for being oppositely arranged on housing main body both sides, and one group of snaps is arranged on power supply protrusion
Outside, another group of snaps are arranged on the inside of signal protrusion.
6. the LED display power pack that can individually dismount according to any one of claims 1 to 3 claim, feature
It is：The positioning column in mating connection with babinet upper box location hole is equipped on the inside of the power pack shell.
7. the LED display power pack that can individually dismount according to any one of claims 1 to 3 claim, feature
It is：The pinboard be equipped with for positioning column by switching location hole, the switching location hole and babinet of opposite position are determined
Position hole shares same positioning column.
8. the LED display power pack that can individually dismount according to any one of claims 1 to 3 claim, feature
It is：The pinboard is fixed by screw on power pack shell.
9. the LED display power pack according to claim 8 that can individually dismount, it is characterised in that：The four of the power supply
Angle Position is equipped with connecting pole, and by arranging, needle row is female to be fixed on switching to the power supply by connecting pole to inserting, then with screw by power supply
On plate.
10. the LED display power pack according to claim 9 that can individually dismount, it is characterised in that：On the pinboard
It is welded with aviation plug composition pinboard component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306979.0U CN207491367U (en) | 2017-10-11 | 2017-10-11 | A kind of LED display power pack that can individually dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306979.0U CN207491367U (en) | 2017-10-11 | 2017-10-11 | A kind of LED display power pack that can individually dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207491367U true CN207491367U (en) | 2018-06-12 |
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ID=62479907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306979.0U Active CN207491367U (en) | 2017-10-11 | 2017-10-11 | A kind of LED display power pack that can individually dismount |
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| Country | Link |
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| CN (1) | CN207491367U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986679A (en) * | 2018-09-21 | 2018-12-11 | 惠州市艾比森光电有限公司 | Display module splicing construction and display screen |
| CN109451688A (en) * | 2018-11-19 | 2019-03-08 | 惠州市奥拓电子科技有限公司 | Power pack |
| CN110517601A (en) * | 2019-09-26 | 2019-11-29 | 深圳利亚德光电有限公司 | Display screen module and LED display with it |
| CN113539126A (en) * | 2021-06-25 | 2021-10-22 | 深圳金立翔视效科技有限公司 | Controller and display screen |
| CN115831001A (en) * | 2021-09-16 | 2023-03-21 | 西安青松光电技术有限公司 | Display screen box body assembly and display screen |
-
2017
- 2017-10-11 CN CN201721306979.0U patent/CN207491367U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986679A (en) * | 2018-09-21 | 2018-12-11 | 惠州市艾比森光电有限公司 | Display module splicing construction and display screen |
| CN109451688A (en) * | 2018-11-19 | 2019-03-08 | 惠州市奥拓电子科技有限公司 | Power pack |
| CN110517601A (en) * | 2019-09-26 | 2019-11-29 | 深圳利亚德光电有限公司 | Display screen module and LED display with it |
| CN113539126A (en) * | 2021-06-25 | 2021-10-22 | 深圳金立翔视效科技有限公司 | Controller and display screen |
| CN115831001A (en) * | 2021-09-16 | 2023-03-21 | 西安青松光电技术有限公司 | Display screen box body assembly and display screen |
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