CN218038429U - Backlight heat dissipation structure for monitor - Google Patents

Abstract

The utility model relates to the technical field of monitor equipment, in particular to a backlight radiating structure for a monitor, which comprises a backlight plate, wherein the backlight plate comprises a frame, and a wiring chamber is arranged at one side of the frame; wiring room, wiring indoor portion is provided with binding post, connecting wire on the binding post, and the wire is connected to the outside and installs the room, and the installation room sets up in the frame, and installation room fixed connection heat radiation structure, the last fixed connection lamp strip of heat radiation structure, installation room upper end fixed connection light-passing board, beneficial effect are: the utility model provides a heat radiation structure can derive and derive the heat that the lamp strip gived off to the board outside that is shaded, increases the radiating effect, improves the protection effect to the lamp strip, increases the board result of use that is shaded, can effectively increase the life of lamp strip and board that is shaded, improves the result of use.

Description

Backlight heat dissipation structure for monitor

Technical Field

The utility model relates to a monitor equipment technical field specifically is a monitor is with heat radiation structure in a poor light.

Background

The monitor generally indicates the display that supervisory equipment used, through the picture that the display shows supervisory equipment shot down, the display that is shaded generally is used to the monitor, and wherein the board that is shaded is mostly multiunit LED lamp strip and constitutes, and lamp strip can produce heat in the use, and lamp strip itself does not have fine heat radiation structure, can appear generating heat in long-time, influences the result of use, can influence the life of lamp strip for a long time generating heat, influences the life of monitor, for this, the utility model provides a heat radiation structure is shaded for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitor is with heat radiation structure in a poor light to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a backlight heat dissipation structure for monitor comprises

The backlight plate comprises a frame, and a wiring chamber is arranged on one side of the frame;

the wiring chamber is internally provided with a wiring terminal, the wiring terminal is connected with a lead, and the lead is connected to the outer side; and

the mounting chamber, the mounting chamber sets up in the frame, mounting chamber fixed connection heat radiation structure, last fixed connection lamp strip of heat radiation structure, mounting chamber upper end fixed connection light-passing board.

Preferably, the frame is fixedly connected to the bottom plate, and a plurality of heat dissipation holes are uniformly distributed in the bottom plate.

Preferably, an electrifying wire is welded at one end of the wiring terminal, penetrates through the side wall of the wiring chamber, is connected into the mounting chamber, and is connected with an electrifying plug at the tail end, and the electrifying plug is electrically connected with the light bar.

Preferably, the heat radiation structure comprises a heat conduction plate fixedly connected with the bottom of the installation chamber, a plurality of heat conduction columns which are uniformly distributed are integrally formed at the lower end of the heat conduction plate, the heat conduction columns are inserted into heat radiation holes formed in the bottom plate and communicated to the outside, positioning columns are arranged on the bottom plate in a protruding mode, and the positioning columns penetrate through the heat conduction plate and are connected to the upper end of the bottom plate.

Preferably, the lamp strip base plate is made of aluminum, a power-on end is arranged at one end of the lamp strip, the power-on end is electrically connected with a power-on plug communicated out of the wiring chamber, the upper end of the lamp strip is electrically connected with a plurality of LED lamps which are uniformly distributed, fixing holes are formed in the lamp strip, fixing screws are connected in the fixing holes, and the fixing screws penetrate through the lower ends of the fixing holes and are connected to the inner portions of the upper ends of the positioning columns in a threaded mode.

Preferably, white light-transmitting paint is coated on the inner side of the light-transmitting plate, the light-transmitting plate is a transparent acrylic plate, and the light-transmitting plate is fixedly connected to the upper end of the inner side of the frame through screws.

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

1. the utility model provides a heat radiation structure can derive and derive the heat that the lamp strip gived off to the board outside that is shaded from the sun, increases the radiating effect, improves the protection effect to the lamp strip, increases the board result of use that is shaded from the sun, can effectively increase the life of lamp strip and board that is shaded from the sun, improves the result of use.

Drawings

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

fig. 2 is a right side view of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 2.

In the figure: 1 board in a poor light, 2 frames, 3 wiring rooms, 4 wires, 5 light-passing boards, 6 installation rooms, 7 binding post, 8 bottom plates, 9 reference columns, 10 heat-conducting plates, 11 heat-conducting columns, 12 lamp strips, 13LED lamps, 14 circular telegram ends, 15 set screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, embodiments of the invention and are not to be construed as limiting the scope of the invention, as those skilled in the art will recognize and appreciate that many other embodiments can be made without inventive faculty.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.

For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present invention provides a technical solution: a backlight heat dissipation structure for monitor comprises

The backlight plate 1 comprises a frame 2, and a wiring chamber 3 is arranged on one side of the frame 2;

the wiring chamber 3 is internally provided with a wiring terminal 7, the wiring terminal 7 is connected with a lead 4, and the lead 4 is connected to the outer side; and

the mounting chamber 6 is arranged in the frame 2, the mounting chamber 6 is fixedly connected with a heat dissipation structure, a light bar 12 is fixedly connected on the heat dissipation structure, and the upper end of the mounting chamber 6 is fixedly connected with a light transmission plate 5;

the frame 2 is fixedly connected to the bottom plate 8, a plurality of radiating holes are uniformly distributed on the bottom plate 8, the heat conducting plate 10 and the light bar 12 can be fixedly connected through the bottom plate 8, and heat conducted out of the heat conducting plate 10 can be radiated to the outside through the radiating holes, so that the radiating effect is improved;

one end of the wiring terminal 7 is welded with an electrifying wire, the electrifying wire penetrates through the side wall of the wiring chamber 3 to be connected into the mounting chamber 6, the tail end of the wiring terminal is connected with an electrifying plug, the electrifying plug is electrically connected with the light bar 12, the wiring is convenient through the wiring terminal 7, the protection effect on the wiring terminal 7 is improved through the wiring chamber 3, the wiring plug connected to the other end of the wiring terminal 7 is convenient to be connected with the light bar 12 for electrifying, and the mounting and electrifying of the light bar 12 are convenient;

the heat dissipation structure comprises a heat conduction plate 10 fixedly connected with the bottom of the installation chamber 6, a plurality of heat conduction columns 11 which are uniformly distributed are integrally formed at the lower end of the heat conduction plate 10, the heat conduction columns 11 are inserted into heat dissipation holes formed in the bottom plate 8 and communicated with the outside, positioning columns 9 are convexly arranged on the bottom plate 8, the positioning columns 9 penetrate through the heat conduction plate 10 and are connected to the upper end, the heat dissipation effect of the backlight 1 can be effectively improved through the heat dissipation structure, the backlight 1 is further protected, the service life of the backlight 1 is prolonged, and the use effect is improved;

the base plate of the light bar 12 is made of aluminum, one end of the light bar 12 is provided with a power-on end 14, the power-on end is electrically connected with a power-on plug communicated with the wiring chamber 3, the upper end of the light bar 12 is electrically connected with a plurality of LED lamps 13 which are uniformly distributed, a fixing hole is formed in the light bar 12, a fixing screw 15 is connected in the fixing hole, the fixing screw penetrates through the lower end of the fixing hole and is connected to the inner portion of the upper end of the positioning column 9 in a threaded manner, the heat conduction and dissipation effect of the light bar 12 can be improved through the aluminum base plate of the light bar 12, the use effect and the service life of the light bar 12 are prevented from being influenced by high temperature, and the use effect is improved;

the inner side of the light-transmitting plate 5 is coated with white light-transmitting paint, the light-transmitting plate 5 is a transparent acrylic plate, and the light-transmitting plate 5 is fixedly connected to the upper end of the inner side of the frame 2 through screws.

Although the illustrative embodiments of the present application have been described above to enable those skilled in the art to understand the present application, the present application is not limited to the scope of the embodiments, and various modifications within the spirit and scope of the present application defined and determined by the appended claims will be apparent to those skilled in the art from this disclosure.

Claims (6)

1. A backlight heat dissipation structure for a monitor is characterized in that: comprises that

The backlight plate (1) comprises a frame (2), and a wiring chamber (3) is arranged on one side of the frame (2);

the wire connecting device comprises a wiring chamber (3), wherein a wiring terminal (7) is arranged in the wiring chamber (3), a wire (4) is connected to the wiring terminal (7), and the wire (4) is connected to the outer side; and

installation room (6), installation room (6) set up in frame (2), installation room (6) fixed connection heat radiation structure, last fixed connection lamp strip (12) of heat radiation structure, installation room (6) upper end fixed connection light-passing board (5).

2. The backlight heat-dissipating structure for a monitor according to claim 1, wherein: the frame (2) is fixedly connected to the bottom plate (8), and a plurality of heat dissipation holes are uniformly distributed in the bottom plate (8).

3. The backlight heat dissipation structure for monitor as claimed in claim 1, wherein: binding post (7) one end welding circular telegram line, circular telegram line pass wiring room (3) lateral wall and are connected to in installation room (6) to at end connection circular telegram plug, circular telegram plug electric connection lamp strip (12).

4. The backlight heat dissipation structure for monitor as claimed in claim 1, wherein: the heat dissipation structure comprises a heat conduction plate (10) fixedly connected with the bottom of the mounting chamber (6), a plurality of heat conduction columns (11) which are uniformly distributed are integrally formed at the lower end of the heat conduction plate (10), the heat conduction columns (11) are inserted into heat dissipation holes formed in the bottom plate (8) and communicated to the outside, positioning columns (9) are arranged on the bottom plate (8) in a protruding mode, and the positioning columns (9) penetrate through the heat conduction plate (10) and are connected to the upper end of the heat conduction plate.

5. The backlight heat dissipation structure for monitor as claimed in claim 1, wherein: the utility model discloses a lamp strip, including lamp strip (12), lamp strip (12) base plate, switch-on end (14) are provided with to lamp strip (12) one end, switch-on plug electric connection who leads to in switch-on end and the wiring room (3), a plurality of evenly distributed's of lamp strip (12) upper end electric connection LED lamp (13), the fixed orifices has been seted up on lamp strip (12), fixed screw (15) are connected to in the fixed orifices, fixed screw passes inside fixed orifices lower extreme threaded connection to reference column (9) upper end.

6. The backlight heat-dissipating structure for a monitor according to claim 1, wherein: the light-transmitting plate is characterized in that white light-transmitting paint is coated on the inner side of the light-transmitting plate (5), the light-transmitting plate (5) is a transparent acrylic plate, and the light-transmitting plate (5) is fixedly connected to the upper end of the inner side of the frame (2) through screws.

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