CN213935439U

CN213935439U - Display backplate convenient to heat dissipation

Info

Publication number: CN213935439U
Application number: CN202023243674.4U
Authority: CN
Inventors: 李俊
Original assignee: Chongqing Tongcan Electronics Co ltd
Current assignee: Chongqing Tongcan Electronics Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-10
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a display backplate convenient to heat dissipation, including backplate, base, sleeve, heating panel, fixed plate, rotation post, the heating panel is installed in the front of backplate, the fixed block is installed in the front of heating panel, the connecting axle is installed to the inner wall of fixed block, the support column is installed to the outer wall of fixed block, the inner wall of support column is run through to the one end of connecting axle, the base is installed to the bottom of support column, the sleeve is installed to the outer wall of support column, the fixed plate is installed to the inner wall of heating panel, the rotation post is installed to the inner wall of heating panel, and rotates the outer wall that the one end of post extends the heating panel. The utility model discloses an install and rotate post and knob and can rotate the rotation post, the device during operation, through-hole and louvre intercommunication realize the heat dissipation, and the device stop work in-process rotates the post and carries out the shutoff with the louvre, prevents that external dust from entering into the inside of backplate, realizes blockking the effect of dust.

Description

Display backplate convenient to heat dissipation

Technical Field

The utility model relates to a display backplate technical field specifically is a display backplate convenient to heat dissipation.

Background

A display (display), also commonly referred to as a monitor, is an I/O device belonging to a computer, i.e. an input/output device, which is a display tool for displaying a certain electronic document on a screen through a specific transmission device and reflecting the electronic document to human eyes, and can be classified into: a Cathode Ray Tube (CRT) display, a plasma display PDP, a liquid crystal display LCD, etc., most of the display backplates are currently provided with a heat dissipation fan inside to dissipate heat through a heat dissipation hole on the surface of the backplate.

The existing display back plate has the following defects:

1. when the existing display back plate is used for heat dissipation, because a heat dissipation fan works, external dust cannot enter the back plate, but when the display does not work, the heat dissipation holes become main channels for the dust to enter the back plate;

2. when the existing display back plate provides support for a display, most of the existing display back plates are provided with only one supporting column, so that the display back plate is easy to topple.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display backplate convenient to heat dissipation to the louvre that proposes gets into the dust and takes place easily to empty the problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display backplate convenient to heat dissipation, includes backplate, base, sleeve, heating panel, fixed plate, rotation post, the heating panel is installed in the front of backplate, the fixed block is installed in the front of heating panel, the connecting axle is installed to the inner wall of fixed block, the support column is installed to the outer wall of fixed block, and the top of support column extends into the inside of fixed block, the inner wall of support column is run through to the one end of connecting axle, the base is installed to the bottom of support column, the sleeve is installed to the outer wall of support column, the fixed plate is installed to the inner wall of heating panel, the rotation post is installed to the inner wall of heating panel, and the outer wall that the one end of rotation post extended the heating panel.

Preferably, the bottom of the base is provided with a non-slip mat.

Preferably, first stopper is installed to telescopic inner wall, and the extension rod is installed to telescopic outer wall, and the one end of extension rod extends into telescopic inside, and the second stopper is installed to the outer wall of extension rod, and the axis of rotation is installed to the one end of extension rod, and the bracing piece is installed to the bottom of axis of rotation, and the support frame is installed to the bottom of bracing piece.

Preferably, the inner top wall and the inner bottom wall of the heat dissipation plate are provided with a plurality of heat dissipation holes.

Preferably, a plurality of metal cooling fins are mounted on the top of the fixing plate.

Preferably, a knob is installed at one end of the rotating column, and a plurality of through holes are installed on the inner wall of the rotating column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install and rotate post and knob and can rotate the rotation post, rotate the knob, the knob drives the rotation post and rotates, the device during operation, the through-hole communicates with the louvre, realize the heat dissipation, when the device stops working, the rotation post plugs the louvre, prevent that external dust from entering into the inside of backplate, realize the effect of stopping the dust, in addition can accelerate the radiating rate of device through installing metal cooling fin, metal cooling fin is the aluminum alloy material, metal cooling fin contacts with the device inside the backplate, can be quick derive the heat that backplate internal device produced, realize carrying out the radiating effect to backplate internal device;

2. the utility model discloses an install the stability that sleeve and extension rod can increase the device, outwards remove the extension rod, the extension rod extension, the rotation support pole, rotate the bracing piece to vertical position, the support frame supports the device, realize the supporting effect, first stopper can prevent that the extension rod from stretching out telescopic inside completely with the second stopper is mutually supported, realize the restriction effect, the axis of rotation can make things convenient for the bracing piece to rotate, realize the rotation effect of bracing piece, support the device through the support frame, make the device become more stable, the device has been increased.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic front structural view of the present invention.

In the figure: 1. a back plate; 101. a fixed block; 102. a connecting shaft; 103. a support pillar; 2. a base; 201. A non-slip mat; 3. a sleeve; 301. a first stopper; 302. an extension rod; 303. a second limiting block; 304. A rotating shaft; 305. a support bar; 306. a support frame; 4. a heat dissipation plate; 401. heat dissipation holes; 5. a fixing plate; 501. a metal heat sink; 6. rotating the column; 601. a knob; 602. and a through hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the description refers must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a display backboard convenient for heat dissipation comprises a backboard 1, a base 2, a sleeve 3, a heat dissipation plate 4, a fixing plate 5 and a rotating column 6, wherein the heat dissipation plate 4 is installed on the front surface of the backboard 1, the backboard 1 can be used for installing a display of a computer to realize an installation effect, the heat dissipation plate 4 can dissipate heat of the display to realize a heat dissipation effect, the fixing block 101 is installed on the front surface of the heat dissipation plate 4, the fixing block 101 can fix a supporting column 103 to realize a fixing effect, a connecting shaft 102 is installed on the inner wall of the fixing block 101, the connecting shaft 102 can facilitate the supporting column 103 to rotate, a user to adjust the angle of the backboard 1 conveniently to realize a rotating effect, the supporting column 103 is installed on the outer wall of the fixing block 101, the top of the supporting column 103 extends into the fixing block 101, one end of the connecting shaft 102 penetrates through the inner wall of the supporting column 103, the supporting column 103 can support the backboard 1 to realize a supporting effect, base 2 is installed to the bottom of support column 103, base 2 can support the support column 103 at top, base 2 increases the area of contact of support column 103 and desktop, guarantee backplate 1's stability, sleeve 3 is installed to the outer wall of support column 103, sleeve 3 can make things convenient for extension of extension rod 302 or shorten, realize flexible effect, also can protect extension rod 302 simultaneously, realize the guard action, fixed plate 5 is installed to heating panel 4's inner wall, fixed plate 5 can be fixed the metal cooling fin 501 at top, realize fixed effect, rotation post 6 is installed to heating panel 4's inner wall, and the one end of rotating post 6 extends heating panel 4's outer wall, it can carry out the shutoff with louvre 401 when backplate 1 internal device is out of work to rotate post 6, prevent that external dust from entering into backplate 1's inside. The effect of blocking dust is achieved.

Further, non-slip mat 201 is installed to the bottom of base 2, and non-slip mat 201 adopts the rubber material, and the rubber material is difficult for skidding with the desktop, can guarantee base 2's stability.

Further, first stopper 301 is installed to sleeve 3's inner wall, extension rod 302 is installed to sleeve 3's outer wall, and extension rod 302's one end extends into sleeve 3's inside, second stopper 303 is installed to extension rod 302's outer wall, axis of rotation 304 is installed to extension rod 302's one end, bracing piece 305 is installed to axis of rotation 304's bottom, support frame 306 is installed to bracing piece 305's bottom, outside removal extension rod 302, extension rod 302 extension, rotation bracing piece 305, rotate bracing piece 305 to vertical position, support frame 306 supports the device, realize supporting effect, first stopper 301 mutually supports with second stopper 303 and can prevent that extension rod 302 from stretching out sleeve 3's inside completely, realize the restriction effect, axis of rotation 304 can make things convenient for bracing piece 305 to rotate, realize the rotation effect of bracing piece 305.

Further, the inside roof and the inside diapire of heating panel 4 all are equipped with a plurality of louvres 401, and louvre 401 can make things convenient for the inside device of backplate 1 to dispel the heat, realizes the radiating effect.

Further, a plurality of metal cooling fins 501 are installed at the top of fixed plate 5, and metal cooling fins 501 are the aluminum alloy material, and metal cooling fins 501 contact with the inside device of backplate 1, can be quick derive the heat that 1 internal device of backplate produced, realize carrying out radiating effect to 1 internal device of backplate.

Further, the knob 601 is installed to the one end of rotating post 6, and a plurality of through-holes 602 are installed to the inner wall of rotating post 6, rotates knob 601, and knob 601 drives and rotates post 6 and rotate, and the device during operation, through-hole 602 and louvre 401 intercommunication realize the heat dissipation, and when the device stop work, rotate post 6 and carry out the shutoff with louvre 401, prevent that external dust from entering into backplate 1's inside, realize blockking the effect of dust.

The working principle is that firstly, the extension rod 302 is moved outwards, the extension rod 302 is extended, the support rod 305 is rotated to a vertical position, the support frame 306 supports the device to realize the supporting effect, after the device is fixed, the support column 103 is rotated to facilitate the user to adjust the angle of the backboard 1 to realize the rotating effect, then the device starts to work, the metal radiating fin 501 is made of aluminum alloy, the metal radiating fin 501 is in contact with the device inside the backboard 1 to rapidly guide out the heat generated by the device inside the backboard 1, the radiating holes 401 can facilitate the device inside the backboard 1 to radiate heat to realize the radiating effect, after the device finishes working, the knob 601 is rotated, the knob 601 drives the rotating column 6 to rotate, when the device works, the through holes 602 are communicated with the radiating holes 401 to realize the radiating, when the device stops working, the rotating column 6 blocks the radiating holes 401, prevent external dust from entering the inside of the back plate 1, and realize the effect of blocking dust.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a display backplate convenient to heat dissipation, includes backplate (1), base (2), sleeve (3), heating panel (4), fixed plate (5), rotates post (6), its characterized in that: heating panel (4) are installed to the front of backplate (1), fixed block (101) are installed to the front of heating panel (4), connecting axle (102) are installed to the inner wall of fixed block (101), support column (103) are installed to the outer wall of fixed block (101), and the top of support column (103) extends into the inside of fixed block (101), the inner wall of support column (103) is run through to the one end of connecting axle (102), base (2) are installed to the bottom of support column (103), sleeve (3) are installed to the outer wall of support column (103), fixed plate (5) are installed to the inner wall of heating panel (4), rotation post (6) are installed to the inner wall of heating panel (4), and the outer wall of heating panel (4) is extended to the one end that rotates post (6).

2. The display backplane of claim 1, wherein: and the bottom of the base (2) is provided with an anti-skid pad (201).

3. The display backplane of claim 1, wherein: first stopper (301) is installed to the inner wall of sleeve (3), and extension rod (302) are installed to the outer wall of sleeve (3), and the one end of extension rod (302) extends into the inside of sleeve (3), and second stopper (303) are installed to the outer wall of extension rod (302), and axis of rotation (304) are installed to the one end of extension rod (302), and bracing piece (305) are installed to the bottom of axis of rotation (304), and support frame (306) are installed to the bottom of bracing piece (305).

4. The display backplane of claim 1, wherein: the internal top wall and the internal bottom wall of the heat dissipation plate (4) are provided with a plurality of heat dissipation holes (401).

5. The display backplane of claim 1, wherein: a plurality of metal cooling fins (501) are mounted at the top of the fixing plate (5).

6. The display backplane of claim 1, wherein: the knob (601) is installed to the one end of rotating post (6), and a plurality of through-holes (602) are installed to the inner wall of rotating post (6).