CN210328231U - LED display screen power supply shell convenient to maintain - Google Patents
LED display screen power supply shell convenient to maintain Download PDFInfo
- Publication number
- CN210328231U CN210328231U CN201920764792.8U CN201920764792U CN210328231U CN 210328231 U CN210328231 U CN 210328231U CN 201920764792 U CN201920764792 U CN 201920764792U CN 210328231 U CN210328231 U CN 210328231U
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- protection
- adsorption plate
- fixed
- display screen
- led display
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Abstract
The utility model provides a LED display screen power supply shell convenient to maintain, which comprises a device body, a protective fixing box, a protective fixing cover, a side adsorption plate and a top adsorption plate, wherein the protective fixing box in the left and right directions is arranged at the bottom of the device body, and the side adsorption plate is inserted and installed in the middle of the front and back end faces of the protective fixing box from the upper part; the fixed lid of protection is installed to the lock of impressing in the middle of the fixed box top of protection, and the fixed lid top terminal surface of protection inserts from the right side and installs the top adsorption plate. The setting of the fixed box of protection makes things convenient for the side adsorption plate to insert inside and blocks the absorption to the dust to carry out spacing fixed mounting, makes things convenient for protection fixed cover card to go into fixed mounting and seals the protection at the top, makes things convenient for holistic fixed mounting and dismantles the maintenance.
Description
Technical Field
The utility model belongs to the technical field of power supply housing, especially, relate to a LED display screen power shell convenient to maintenance.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. An LED, a light emitting diode, which is a diode made of a compound of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), indium (In) by controlling a display mode of a semiconductor light emitting diode, radiates visible light when electrons and holes are recombined, and thus can be used to manufacture a light emitting diode. In circuits and instruments as indicator lights or to form text or numerical displays. The gaas diode emits red light, the gan diode emits green light, the sic diode emits yellow light, and the ingan diode emits blue light. The rapid development of LEDs, which is regarded as important, is not separated from the advantages of LEDs. These advantages are summarized as follows: high brightness, low working voltage, low power consumption, large size, long service life, impact resistance and stable performance. LEDs are moving toward higher brightness, higher weatherability, higher light emission density, higher light emission uniformity, reliability, and full color.
Based on the above, the inventor finds that the existing inconvenient fixed installation and disassembly maintenance can not block dust and can easily enter the interior to cause damage.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a power supply housing of an LED display screen, which is convenient to maintain, is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a LED display screen power shell convenient to maintenance to solve current inconvenient fixed mounting and dismantle the maintenance, can not block the dust and get into the inside problem that causes the destruction easily.
The utility model discloses LED display screen power shell's convenient to maintenance purpose and efficiency are reached by following specific technological means:
a convenient-to-maintain power supply shell of an LED display screen comprises a device body, a protective fixing box, a protective fixing cover, a side edge adsorption plate and a top adsorption plate, wherein the protective fixing box in the left-right direction is arranged at the bottom of the device body, and the side edge adsorption plate is inserted and installed in the middle of the front end face and the back end face of the protective fixing box from the upper side; the fixed lid of protection is installed to the lock of impressing in the middle of the fixed box top of protection, and the fixed lid top terminal surface of protection inserts from the right side and installs the top adsorption plate.
Further, the inserting limit groove of upper and lower direction all is seted up in the middle of the terminal surface around the fixed box of protection, and the fixed box of protection inserts the inside bar hole of all seting up about orderly arrangement of limit groove, and the fixed box top of protection all is provided with the stay of tip medial zone barb all around the left and right sides.
Further, the protection is fixed and is covered left and right sides tip all to be provided with the decurrent face of bending, and protects fixed lid top end face and set up the opening right and insert the spacing groove, all sets up the straining fixed slot around the protection fixed lid terminal surface, protects the fixed lid top and sets up the bar hole of orderly arranged.
Furthermore, a semicircular groove is formed in the lower middle of the end face of the outer side of the side adsorption plate, and insertion grooves in the vertical direction are formed in the left side and the right side of the end face of the outer side of the side adsorption plate.
Furthermore, a semicircular groove is formed in the middle of the left side of the top end face of the top adsorption plate, and insertion grooves in the left and right directions are formed in the front and the back of the top end face of the top adsorption plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the setting of the fixed box of protection makes things convenient for the side adsorption plate to insert inside and blocks the absorption to the dust to carry out spacing fixed mounting, makes things convenient for protection fixed cover card to go into fixed mounting and seals the protection at the top, makes things convenient for holistic fixed mounting and dismantles the maintenance.
The setting of the fixed lid of protection makes things convenient for the card to go into fixed mounting and realizes sealing the protection in the middle of the fixed box top of protection, makes things convenient for the top adsorption plate to insert spacing fixed blocking the absorption to the dust from the right side left, has prevented that outside dust from getting into inside and causing the destruction.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a left side view structure diagram of the present invention.
Fig. 4 is a front view of the side adsorption plate of the present invention.
Fig. 5 is a top view of the top adsorption plate of the present invention.
Fig. 6 is a top view of the protection fixing box of the present invention.
In the figure: 1. a device body; 2. a protective fixing box; 3. a protective fixed cover; 4. a side adsorption plate; 5. and a top adsorption plate.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the utility model provides a LED display screen power supply shell convenient for maintenance, which comprises a device body 1, a protective fixing box 2, a protective fixing cover 3, a side adsorption plate 4 and a top adsorption plate 5, wherein the protective fixing box 2 in the left and right directions is arranged at the bottom of the device body 1, and the side adsorption plate 4 is inserted and installed in the middle of the front and back end faces of the protective fixing box 2 from the upper part; the middle of the top of the protection fixing box 2 is pressed in and buckled with the protection fixing cover 3, and the top end face of the protection fixing cover 3 is inserted from the right side to be provided with the top adsorption plate 5.
Wherein, the spacing groove that inserts of upper and lower direction all is seted up in the middle of the terminal surface around the fixed box 2 of protection, and the fixed box 2 of protection inserts the inside bar hole of all seting up about orderly arrangement of spacing inslot, and the 2 top all around left and right sides of the fixed box of protection all are provided with the stay of tip medial zone barb, make things convenient for the spacing fixed of inserting of side adsorption plate 4, make things convenient for the circulation of air heat dissipation, make things convenient for the fixed 3 lock chucking of lid of protection to fix.
Wherein, 3 left and right sides tip of the fixed lid of protection all are provided with decurrent face of bending, and the fixed lid 3 top end face of protection sets up the opening spacing groove that inserts right, all sets up the straining fixed slot around the fixed lid 3 of protection about the terminal surface, and the bar hole of orderly arrangement is seted up at the fixed lid 3 top of protection, conveniently shelters from the protection to both sides, makes things convenient for inserting spacing fixed of top adsorption plate 5, and the chucking of convenient self is fixed.
The lower part has been seted up the half slot in the middle of the side adsorption plate 4 outside terminal surface, and the insertion groove of direction from top to bottom is all seted up to the side adsorption plate 4 outside terminal surface left and right sides, makes things convenient for self to upwards release the change, makes things convenient for self to insert spacing fixedly.
Wherein, the semicircular groove has been seted up in the middle of 5 top end faces of top adsorption plate left side, and all sets up the insertion groove of left and right directions around 5 top end faces of top adsorption plate, makes things convenient for the right promotion of self to take out the change, makes things convenient for the spacing installation of self.
The specific use mode and function of the embodiment are as follows:
in the utility model, the protective fixing box 2 is taken out and horizontally placed during installation, the side adsorption plates 4 are respectively inserted into the front end face and the rear end face of the protective fixing box 2 from the top downwards, the protective fixing cover 3 is placed in the middle of the top of the protective fixing box 2 and is pressed downwards to be clamped, the top adsorption plate 5 is inserted into the top of the protective fixing cover 3 from the right side to the left, when the protective fixing cover 3 needs to be disassembled, the two locking pieces on the same side of the protective fixing box 2 are pushed outwards, and the protective fixing cover 3 is lifted; the protection fixing box 2 is convenient for the side adsorption plate 4 to be inserted into the protection fixing box for limiting and fixing installation to block and adsorb dust, and the protection fixing cover 3 is convenient for being clamped and fixed at the top for sealing protection, so that the whole fixing installation and disassembly maintenance are convenient; wherein the fixed lid 3 of protection makes things convenient for the card to go into fixed mounting and realizes sealing protection in the middle of the fixed box 2 top of protection, makes things convenient for top adsorption plate 5 to insert spacing fixed from the right side left and blocks the absorption to the dust, has prevented that outside dust from getting into inside and causing the destruction.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a LED display screen power shell convenient to maintenance which characterized in that: the LED display screen power supply shell convenient to maintain comprises a device body (1), a protection fixing box (2), a protection fixing cover (3), a side adsorption plate (4) and a top adsorption plate (5); the bottom of the device body (1) is provided with a left-right protective fixing box (2), and the middle of the front end surface and the middle of the rear end surface of the protective fixing box (2) are inserted from the upper part and provided with side adsorption plates (4); the fixed lid of protection (3) is installed to the lock of impressing in the middle of the fixed box of protection (2) top, and inserts from the right side and installs top adsorption plate (5) to the fixed lid of protection (3) top terminal surface.
2. The LED display screen power supply enclosure for facilitating maintenance of claim 1, wherein: the middle spacing groove that inserts of upper and lower direction all is seted up in the middle of the terminal surface around the fixed box of protection (2), and the fixed box of protection (2) insert the spacing inslot and all set up about orderly arranged's bar hole, the fixed box of protection (2) top all around the left and right sides all be provided with the stay of tip medial zone barb.
3. The LED display screen power supply enclosure for facilitating maintenance of claim 1, wherein: the fixed lid of protection (3) left and right sides tip all is provided with the decurrent face of bending, and protects fixed lid (3) top end face and set up the opening spacing groove that inserts right, all sets up the straining fixed slot around the terminal surface around the fixed lid of protection (3), and the bar hole of orderly arranged is seted up at the fixed lid of protection (3) top.
4. The LED display screen power supply enclosure for facilitating maintenance of claim 1, wherein: the middle lower part of the outer side end face of the side adsorption plate (4) is provided with a semicircular groove, and the left side and the right side of the outer side end face of the side adsorption plate (4) are provided with insertion grooves in the vertical direction.
5. The LED display screen power supply enclosure for facilitating maintenance of claim 1, wherein: the middle of the left side of the top end face of the top adsorption plate (5) is provided with a semicircular groove, and the front and the rear of the top end face of the top adsorption plate (5) are provided with insertion grooves in the left and right directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764792.8U CN210328231U (en) | 2019-05-27 | 2019-05-27 | LED display screen power supply shell convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764792.8U CN210328231U (en) | 2019-05-27 | 2019-05-27 | LED display screen power supply shell convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210328231U true CN210328231U (en) | 2020-04-14 |
Family
ID=70140178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920764792.8U Expired - Fee Related CN210328231U (en) | 2019-05-27 | 2019-05-27 | LED display screen power supply shell convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210328231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112996292A (en) * | 2021-02-05 | 2021-06-18 | 广州市赫翼家具有限公司 | LED display screen power supply box |
-
2019
- 2019-05-27 CN CN201920764792.8U patent/CN210328231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112996292A (en) * | 2021-02-05 | 2021-06-18 | 广州市赫翼家具有限公司 | LED display screen power supply box |
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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 |
Granted publication date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |