CN213718381U - Die-casting aluminum box body convenient to maintain - Google Patents
Die-casting aluminum box body convenient to maintain Download PDFInfo
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- CN213718381U CN213718381U CN202022471493.0U CN202022471493U CN213718381U CN 213718381 U CN213718381 U CN 213718381U CN 202022471493 U CN202022471493 U CN 202022471493U CN 213718381 U CN213718381 U CN 213718381U
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- box body
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- shrouding
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Abstract
The utility model relates to a LED display screen technical field especially relates to a convenient die-casting aluminum box of maintaining, and this die-casting aluminum box is equipped with the box body of installation window and is used for the shutoff including being equipped with the dorsal part the shrouding of installation window, the dorsal part of box body is equipped with two slide rails that are parallel to each other, two sides that the shrouding is relative and the direction slip assembly of two slide rail one-to-ones, be equipped with on the shrouding be used for with it with box body fixed connection's connecting piece. The utility model provides an articulated of shrouding connect need great problem of opening the space among the prior art, can leave more operating space for operating personnel, open back shrouding at the shrouding and do not obstruct operating personnel's operation, the component installation and the maintenance of being convenient for is applicable to the operation more, maintains the less use occasion in space.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to a die-casting aluminum box of convenient maintenance.
Background
Under the background of information ization rapid development, the display screen as information propagation medium is more and more diversified, wherein the LED display screen is with its energy consumption low, application scope is wide and the like advantage has occupied a large amount of markets, the LED display screen is including the screen body, attached circuit and be used for the box of fixed above-mentioned structure, the LED display screen of early stage mainly uses the iron system box as the main, the structural performance of iron system box, important performances such as lightweight performance and intensity performance are relatively poor, along with the continuous development of technique, die-casting aluminium technique has been used on the box of LED display screen, under the condition that the performance obtained promoting by a wide margin, the iron box has been replaced gradually to the die-casting aluminium box.
As shown in fig. 1, a mounting window for component mounting and maintenance is provided on the back side of a conventional die-cast aluminum box, a sealing plate 11 is provided at the mounting window, one side of the sealing plate 11 is hinged to the box body 1, and the other side of the sealing plate is connected to the box body 1 through a screw 12 or other lock, so that the sealing plate 11 needs to be opened when an LED needs to be maintained.
SUMMERY OF THE UTILITY MODEL
The utility model provides a die-casting aluminum box of convenient maintenance to solve current die-casting aluminum box and to maintain the big problem of space requirement its shrouding when maintaining.
The utility model discloses a convenient die-casting aluminum box who maintains adopts following technical scheme:
the utility model provides a convenient die-casting aluminum box who maintains, is equipped with the box body of installation window and is used for the shutoff including being equipped with the dorsal part the shrouding of installation window, the dorsal part of box body is equipped with two slide rails that are parallel to each other, two sides that the shrouding is relative and the direction sliding assembly of two slide rail one-to-ones, be equipped with on the shrouding be used for with it with box body fixed connection's connecting piece.
The box body is provided with a plurality of sliding rails, the sliding rails are arranged on the box body, the box body is provided with a plurality of telescopic rods, the telescopic rods are arranged at the positions corresponding to the sliding rails, one ends of the telescopic rods are correspondingly inserted into the box body, the other ends of the telescopic rods are fixedly connected with the corresponding sliding rails, and after each telescopic rod is extended, the sealing plate is far away from the installation window and is plugged after being.
The telescopic link that every slide rail corresponds all has two at least.
The sealing plate is of a stepped structure matched with the shape of the mounting window, and the small end of the sealing plate is inserted into the mounting window.
And a sealing ring is arranged at the position of the sealing plate, which is close to the mounting window.
And the closing plate is also provided with a handle which is convenient for driving the closing plate to move.
The connecting piece is a screw which is arranged on the sealing plate in a penetrating mode, and an internal thread hole is formed in the position, corresponding to the screw, of the box body.
The screwing end of the screw is provided with a handle convenient for screwing.
The connecting pieces are provided with two connecting pieces which are respectively positioned at the two ends of the sealing plate in the sliding direction.
The utility model has the advantages that: the utility model discloses a shrouding and the whole parallel translation of the direction slip assembly realization shrouding of slide rail are opening the in-process of shrouding, and the shrouding slides along the dorsal surface of box body, has solved the articulated problem that connects and need great space of opening of shrouding among the prior art, leaves more operating space for operating personnel, and the shrouding does not obstruct operating personnel's operation after the shrouding is opened to the shrouding, and the component of being convenient for is installed and is maintained, is applicable to the operation more, maintains the less use occasion in space.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a conventional die-cast aluminum box;
FIG. 2 is a schematic structural view of an embodiment of a die-cast aluminum box of the present invention, which is convenient for maintenance;
FIG. 3 is a schematic view of the sealing plate, the sliding rail, the telescopic rod and the box body;
FIG. 4 is an enlarged view of A in FIG. 3;
in the figure: 1. the box body, 11, shrouding, 12, screw. The above corresponds to the background art.
2. The box body, 21, shrouding, 22, telescopic link, 23, slide rail, 24, screw, 25, handle, 26, sealing washer, 27, installation window. The above corresponds to the specific embodiments.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment of convenient die-casting aluminum box of maintaining, as shown in FIG. 2 to FIG. 4, a die-casting aluminum box of convenient maintenance, including being equipped with box body 2 that the dorsal part is equipped with installation window 27 and being used for shutoff installation window 27's shrouding 21, box body 2's dorsal part is equipped with two slide rails 23 that are parallel to each other, and two sides that shrouding 21 is relative and the direction slip assembly of two slide rails 23 one-to-one are equipped with on shrouding 21 and are used for its and box body 2 fixed connection's connecting piece.
Further, in order to avoid the collision caused by the interference between the sealing plate 21 and other structures on the box body 2 when sliding, the box body 2 is provided with an expansion link 22 at a position corresponding to each slide rail 23, one end of the expansion link 22 is correspondingly inserted and fixed in the box body 2, the other end of the expansion link is fixedly connected with the corresponding slide rail 23, and the sealing plate 21 is far away from the installation window 27 after the expansion of each expansion link 22 and is plugged the installation window 27 after the expansion link is shortened.
Further, in order to stabilize the movement of the slide rail 23 and the closing plate 21, two telescopic rods 22 are provided for each slide rail 23, and more than two telescopic rods may be provided in other embodiments.
Further, in order to ensure the sealing effect of the sealing plate 21 on the mounting window 27, the sealing plate 21 has a stepped structure adapted to the shape of the mounting window 27, and the small end is inserted into the mounting window 27.
Further, in order to enhance the sealing effect of the sealing plate 21 on the mounting window 27, a sealing ring 26 is provided at a position where the sealing plate 21 abuts against the mounting window 27.
Further, in order to facilitate pulling and pushing the closing plate 21, a handle 25 is further provided on the closing plate 21 for facilitating driving movement thereof.
Further, the connecting piece is a screw 24 which is arranged on the closing plate 21 in a penetrating way, and an internal thread hole is arranged on the box body 2 corresponding to the position of the screw 24.
In other embodiments, the connecting piece can also be a lock arranged on the sealing plate, and the lock can be clamped with the box body after being selected to rotate, so that the sealing plate can be prevented from sliding.
Further, in order to facilitate manual screwing of the screw 24, the screwing end of the screw 24 is provided with a handle for facilitating screwing, and the handle is provided with a plate at the screwing end of the screw 24 for facilitating gripping and screwing by a human hand.
Further, in order to ensure that the sealing plate 21 is uniformly attached to the mounting window 27, two connecting members are provided and are respectively located at two ends of the sealing plate 21 in the sliding direction.
When the locking plate 21 is used, the fixing effect of the screw 24 on the sealing plate 21 is removed, the sealing plate 21 is pulled out through the handle 25, so that the installation window 27 is not blocked, the sealing plate 21 is pushed to slide to one side through the handle 25, the installation window 27 can be exposed, and a worker can perform installation and maintenance work through the installation window 27.
The utility model discloses a shrouding 21 realizes shrouding 21's whole parallel translation with the direction slip assembly of slide rail 23, opening shrouding 21's in-process, shrouding 21 slides along the dorsal surface of box body 2, the problem that shrouding 21's articulated connection needs great space of opening among the prior art has been solved, leave more operating space for operating personnel, shrouding 21 does not obstruct operating personnel's operation after opening at shrouding 21, the component installation and the maintenance of being convenient for, be applicable to the operation more, maintain the less use occasion in space.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a convenient die-casting aluminum box who maintains, is equipped with the box body of installation window and is used for the shutoff including being equipped with the dorsal part installation window's shrouding, its characterized in that: the dorsal part of box body is equipped with two slide rails that are parallel to each other, two sides that the shrouding is relative and the direction slip assembly of two slide rail one-to-ones, be equipped with on the shrouding be used for with it with box body fixed connection's connecting piece.
2. The die-cast aluminum tank convenient to maintain of claim 1, wherein: the box body is provided with a plurality of sliding rails, the sliding rails are arranged on the box body, the box body is provided with a plurality of telescopic rods, the telescopic rods are arranged at the positions corresponding to the sliding rails, one ends of the telescopic rods are correspondingly inserted into the box body, the other ends of the telescopic rods are fixedly connected with the corresponding sliding rails, and after each telescopic rod is extended, the sealing plate is far away from the installation window and is plugged after being.
3. The die-cast aluminum tank convenient to maintain of claim 2, wherein: the telescopic link that every slide rail corresponds all has two at least.
4. The die-cast aluminum tank convenient to maintain of claim 2 or 3, wherein: the sealing plate is of a stepped structure matched with the shape of the mounting window, and the small end of the sealing plate is inserted into the mounting window.
5. The die-cast aluminum tank convenient to maintain of claim 4, wherein: and a sealing ring is arranged at the position of the sealing plate, which is close to the mounting window.
6. The die-cast aluminum tank convenient to maintain of claim 5, wherein: and the closing plate is also provided with a handle which is convenient for driving the closing plate to move.
7. The die-cast aluminum tank convenient to maintain of claim 6, wherein: the connecting piece is a screw which is arranged on the sealing plate in a penetrating mode, and an internal thread hole is formed in the position, corresponding to the screw, of the box body.
8. The die-cast aluminum tank convenient to maintain of claim 7, wherein: the screwing end of the screw is provided with a handle convenient for screwing.
9. The die-cast aluminum tank convenient to maintain of claim 8, wherein: the connecting pieces are provided with two connecting pieces which are respectively positioned at the two ends of the sealing plate in the sliding direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471493.0U CN213718381U (en) | 2020-10-30 | 2020-10-30 | Die-casting aluminum box body convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471493.0U CN213718381U (en) | 2020-10-30 | 2020-10-30 | Die-casting aluminum box body convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213718381U true CN213718381U (en) | 2021-07-16 |
Family
ID=76801785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022471493.0U Active CN213718381U (en) | 2020-10-30 | 2020-10-30 | Die-casting aluminum box body convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213718381U (en) |
-
2020
- 2020-10-30 CN CN202022471493.0U patent/CN213718381U/en active Active
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