CN207573768U - A kind of LED display power pack - Google Patents
A kind of LED display power pack Download PDFInfo
- Publication number
- CN207573768U CN207573768U CN201721598756.6U CN201721598756U CN207573768U CN 207573768 U CN207573768 U CN 207573768U CN 201721598756 U CN201721598756 U CN 201721598756U CN 207573768 U CN207573768 U CN 207573768U
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- Prior art keywords
- power pack
- cover
- opening
- led display
- display power
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Abstract
The utility model discloses a kind of LED display power pack, belong to display screen technology field, the LED display power pack includes power pack framework, first cover and the second cover, power pack framework includes the first opening and the second opening, first cover cap is set in the first opening, and first cover side by detachable hinge structure and first a side being open along being articulated and connected, the opposite side of first cover carries out locking with the opposite side edge of the first opening by hasp structure and connect, second cover cap is set in the second opening, and second the edge of cover carry out locking with the edge of the second opening by several spring screws and connect.The LED display power pack of the utility model front and rear can not only be safeguarded, and dismount facility, still can quickly be safeguarded on special mounting structure.
Description
Technical field
The utility model is related to display screen technology field, more particularly to a kind of LED display power pack.
Background technology
Based on the fast development of LED ad display screen industries, more and more new types of products move towards market, maintenance mode
Diversity, installation and the flexibility safeguarded also become the important need of client, and more and more clients incline when selecting display screen
To, maintenance mode multifarious product efficient and convenient in installing, safeguarding.
LED display power pack maintenance mode traditional at present is relatively simple, and most of LED display power pack only has
Single preceding maintenance mode or rear maintenance mode, and special mounting structure is limited to, it is brought to installation and maintenance aspect
Very big difficulty.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of LED display power packs, front and rear can not only safeguard,
And dismounting facility, it still can quickly be safeguarded on special mounting structure.
In order to solve the above-mentioned technical problem, specifically, the technical solution of the utility model is as follows：
A kind of LED display power pack, the LED display power pack include power pack framework, the first cover and the
Two covers, the power pack framework include the first opening and the second opening, and first cover cap is set in the described first opening,
And the side of first cover is articulated and connected by detachable hinge structure and a side edge of the described first opening,
The opposite side of first cover is carried out locking and connect by hasp structure with the opposite side edge of the described first opening, and described the
Two cover caps are set in the described second opening, and the edge of second cover passes through several spring screws and the described second opening
Edge carry out locking connection.
Optionally, the detachable hinge structure includes pivot and is arranged the pivot to be pivoted around described
Pin axial sleeve, the pivot be anchored on it is described first opening a side edge, the pin axial sleeve include the first half-axile sleeve and second
Half-axile sleeve, first half-axile sleeve are anchored on the side of first cover, and second half-axile sleeve passes through screw structural and institute
It states the first half-axile sleeve and carries out locking connection.
Optionally, the detachable hinge structure includes shaft and is arranged the shaft and causes the shaft around axis
The shaft set of heart rotation, the shaft are anchored on the side of first cover, and the shaft set includes third half-axile sleeve and the
Four half-axile sleeves, the third half-axile sleeve are anchored on a side edge of first opening, and the 4th half-axile sleeve passes through screw knot
Structure carries out locking with the third half-axile sleeve and connect.
Optionally, the both sides of first cover and the two sides of first opening are additionally provided with several screwed locks between
Locking structure, to realize that reinforcing between the two connects.
Optionally, the inner side edge of second cover is along equipped with plant minuteness seal structure.
Optionally, the hasp structure includes the lockhole component of hasp main body and the locking hasp main body.
Optionally, the LED display power pack includes several built-in function components, and each built-in function component leads to
Double-threaded screw fastening structure is crossed in the inside of the power pack framework or the inside of first cover.
LED display power pack provided by the utility model, including power pack framework, the first cover and the second lid
Body, the side of the first cover are cut with scissors by detachable hinge structure and a side edge of the first opening of power pack framework
It connecing in succession, opposite side carries out locking with the opposite side edge of the first opening of power pack framework by hasp structure and connect, the
The edge of two covers carries out locking with the edge of the second opening of power pack framework by several spring screws and connect.Such one
Come, when being safeguarded to the LED display power pack, both the first cover can be opened in the form of loose-leaf by unclamping hasp structure
It is safeguarded after progress, also can entirely be unloaded before the second cover carries out and safeguarded by trip spring screw, it can also be in special installation knot
Under structure (situation for safeguarding insufficient space afterwards), the hasp structure to the first cover both sides and detachable hinge structure carry out successively
It unclamps and dismantles, safeguarded with entirely unloading after the first cover carries out.As it can be seen that this LED display power pack, front and rear can not only be tieed up
Shield, and facility is dismounted, it still can quickly be safeguarded on special mounting structure.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of preferred embodiment of the utility model LED display power pack.
Fig. 2 is the fractionation structural representation one of LED display power pack shown in Fig. 1.
Fig. 3 is the fractionation structural representation two of LED display power pack shown in Fig. 1.
Fig. 4 is V enlarged structure schematic diagram of part of LED display power pack shown in Fig. 3.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but do not form the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, Figure 2 and Figure 3, the present embodiment provides a kind of LED display power pack 100, the LED display power supplys
Box 100 include power pack framework 110, the first cover 120 and the second cover 130, power pack framework 110 include first opening and
Second opening, the first cover 120 is covered in the first opening, and the side of the first cover 120 passes through detachable hinge structure
For 140 a sides being open with first along being articulated and connected, the opposite side of the first cover 120 passes through hasp structure 150 and first
The opposite side edge of opening carries out locking connection, and the second cover 130 is covered in the second opening, and the edge of the second cover 130
It is locked by several spring screws 160 (being commonly called as " pine does not take off ", installing and dismounting is very convenient) and the edge of the second opening
Connection.
In the present embodiment, as shown in Figures 3 and 4, which includes pivot 141 and is arranged
Pin axial sleeve 142 of the pivot 141 to be rotated around pivot 141, pivot 141 are anchored on a side edge of the first opening, pin axial sleeve 142
Including the first half-axile sleeve 1421 and the second half-axile sleeve 1422, the first half-axile sleeve 1421 is anchored on the side of the first cover 120, and second
Half-axile sleeve 1422 carries out locking with the first half-axile sleeve 1421 by screw structural 1423 and connect.So, the first cover 120 with
When loose-leaf form is opened, pin axial sleeve 142 can be rotated around pivot 141.And by unclamping screw structural 1423, then it may be such that
It detaches between first half-axile sleeve 1421 and the second half-axile sleeve 1422, so that pivot 141 is detached with pin axial sleeve 142, finally reaches
The purpose detached to the edge that the first cover 120 is made to be open with first.To those skilled in the art, the detachable hinge
Chain structure also can be used and be replaced with lower structure, i.e., the detachable hinge structure include shaft and be arranged shaft cause shaft around
The shaft set of axle center rotation, shaft is anchored on the side of the first cover, and shaft set includes third half-axile sleeve and the 4th half-axile sleeve,
Third half-axile sleeve is anchored on a side edge of the first opening, and the 4th half-axile sleeve is locked by screw structural and third half-axile sleeve
Connection.So, when the first cover 120 is opened in the form of loose-leaf, shaft can carry out rotation in shaft covers around axle center.And
By unclamping screw structural, then it may be such that and detached between third half-axile sleeve and the 4th half-axile sleeve, so that shaft and shaft set
Separation, the purpose that the edge that being finally reached makes the first cover 120 be open with first detaches.
As shown in Figure 1, Figure 2 and Figure 3, if the both sides of the first cover 120 and the two sides of the first opening are additionally provided between
Dry screw locking structure 170, to realize that reinforcing between the two connects.In use, these screw locking structures can be generally not added with
It tightens up a screw and is locked, and work as to meet often to blow typhoon and wait under extreme climate environments, can be in reinforcement connection plus screw.
As shown in Fig. 2, the inner side edge of the second cover 130 is along equipped with plant minuteness seal structure 131, the plant minuteness seal structure 131
Compared with common water-proof strip, have many advantages, such as to be not easy to loosen, water resistance it is more preferable.Hasp structure 150 includes hasp main body
And the lockhole component of locking hasp main body, by adding lockhole component so that the hasp structure 150 can be locked by key
Dead connection, compared to common hasp structure, has many advantages, such as to be not easy to loosen.
In addition, as shown in Fig. 2, LED display power pack 100 further includes several built-in function components 180, each internal work(
Can component 180 by double-threaded screw structure (not shown) be anchored on power pack framework 110 inside or the first cover 120 it is interior
Side.The each structural member of such as power supply is a separate component inside power pack, forms several built-in function components 180, each interior
Portion's functional unit 180 is allowed to be anchored in the inside or the first cover 120 of power pack framework 110 by double-threaded screw structure
Side, safeguarded before being carried out convenient for this LED display power pack 100 or after corresponding built-in function component 180 is carried out when safeguarding
Fast assembling-disassembling is safeguarded, great convenience is provided to maintenance personnel.It to those skilled in the art, also can be by these internal work(
Can component 180 installed respectively on installing plate, then by double-threaded screw structure be allowed to be anchored on power pack framework 110 inside or
The inside of first cover 120, in order to this LED display power pack 100 carry out before safeguard or after safeguard when directly remove and install
Plate can carry out fast assembling-disassembling maintenance to corresponding built-in function component 180.
The LED display power pack that the utility model embodiment provides, including power pack framework, the first cover and the
Two covers, the side of the first cover by a side of detachable hinge structure and the first opening of power pack framework along into
Row articulated connection, opposite side carry out locking with the opposite side edge of the first opening of power pack framework by hasp structure and connect,
The edge of its second cover carries out locking with the edge of the second opening of power pack framework by several spring screws and connect.In this way
One, when being safeguarded to the LED display power pack, both the first lid can be opened in the form of loose-leaf by unclamping hasp structure
Body is safeguarded after carrying out, and also can entirely be unloaded before the second cover carries out and safeguarded by trip spring screw, can also be in special installation
Under structure (situation for safeguarding insufficient space afterwards), successively the hasp structure to the first cover both sides and detachable hinge structure into
Row unclamps and dismounting, is safeguarded with entirely unloading after the first cover carries out.As it can be seen that this LED display power pack, it can not only be front and rear
It safeguards, and dismounts facility, still can quickly be safeguarded on special mounting structure.
The embodiment of the utility model is explained in detail, but the utility model is not limited to be retouched above in association with attached drawing
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (7)
1. a kind of LED display power pack, which is characterized in that the LED display power pack includes power pack framework, the first lid
Body and the second cover, the power pack framework includes the first opening and the second opening, first cover cap are set on described the
In one opening, and the side of first cover is carried out by detachable hinge structure and a side edge of the described first opening
Articulated connection, the opposite side of first cover carry out locking company by hasp structure and the opposite side edge of the described first opening
It connects, second cover cap is set in the described second opening, and the edge of second cover passes through several spring screws and institute
The edge for stating the second opening carries out locking connection.
2. LED display power pack according to claim 1, which is characterized in that the detachable hinge structure includes
Pivot and the pivot is arranged with around the pivotally supported pin axial sleeve, the pivot is anchored on the one of first opening
Side edge, the pin axial sleeve include the first half-axile sleeve and the second half-axile sleeve, and first half-axile sleeve is anchored on first cover
Side, second half-axile sleeve carries out locking with first half-axile sleeve by screw structural and connect.
3. LED display power pack according to claim 1, which is characterized in that the detachable hinge structure includes
Shaft and the shaft set that the shaft causes the shaft around axle center rotation is arranged, the shaft is anchored on first lid
The side of body, the shaft set include third half-axile sleeve and the 4th half-axile sleeve, and the third half-axile sleeve is anchored on described first and opens
A side edge of mouth, the 4th half-axile sleeve carry out locking with the third half-axile sleeve by screw structural and connect.
4. LED display power pack according to claim 1, which is characterized in that the both sides of first cover with it is described
The two sides of first opening are additionally provided with several screw locking structures between, to realize that reinforcing between the two connects.
5. LED display power pack according to claim 1, which is characterized in that the inner side edge edge of second cover is set
Have and plant minuteness seal structure.
6. LED display power pack according to claim 1, which is characterized in that the hasp structure includes hasp main body
And the lockhole component of the locking hasp main body.
7. according to any LED display power packs of claim 1-6, which is characterized in that the LED display power pack
Several built-in function components are further included, each built-in function component is by double-threaded screw fastening structure in the power pack frame
The inside of body or the inside of first cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598756.6U CN207573768U (en) | 2017-11-24 | 2017-11-24 | A kind of LED display power pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598756.6U CN207573768U (en) | 2017-11-24 | 2017-11-24 | A kind of LED display power pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207573768U true CN207573768U (en) | 2018-07-03 |
Family
ID=62692259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721598756.6U Active CN207573768U (en) | 2017-11-24 | 2017-11-24 | A kind of LED display power pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207573768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114220362A (en) * | 2022-01-13 | 2022-03-22 | 深圳市佳帝科技有限公司 | LED display screen |
-
2017
- 2017-11-24 CN CN201721598756.6U patent/CN207573768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114220362A (en) * | 2022-01-13 | 2022-03-22 | 深圳市佳帝科技有限公司 | LED display screen |
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