CN109147565B

CN109147565B - Mute and radiating reinforced display

Info

Publication number: CN109147565B
Application number: CN201811273870.0A
Authority: CN
Inventors: 王永战
Original assignee: Zhongke Hengyan Intelligent Technology Co ltd
Current assignee: Zhongke Hengyan Intelligent Technology Co ltd
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2024-10-15
Anticipated expiration: 2038-10-30
Also published as: CN109147565A

Abstract

The invention provides a mute and heat-dissipation reinforced display, which is made of plate-shaped metal heat-conducting materials through a plate frame, adopts a pure mechanical structure, is more firm and reliable, and simultaneously has the advantages of high functional failure stability, good heat-dissipation effect, no sound during heat dissipation and good mute effect, and can also avoid aging deformation caused by heating; two support arms through the heat dissipation block are fixedly connected with the plate frame; the driving plate is arranged in the two support arms of the plate frame; an extension part is arranged inwards on the inner side of the heat dissipation block, and the extension part is matched with the heat conduction part of the driving plate in size; the driving plate has better heat dissipation effect, and meanwhile, the effective supporting protection of the driving plate is realized through the U-shaped heat dissipation block supporting structure, so that the whole mounting structure is firmer, and has good vibration resistance and shock resistance; the bottom through the radiating block still is equipped with the trompil, when realizing weight reduction to whole radiating block, still is used for the wire harness's on the drive plate to wear out the passageway, the arrangement of the wire harness of being convenient for.

Description

Mute and radiating reinforced display

Technical Field

The invention relates to the technical field of reinforced display equipment, in particular to a mute and heat-dissipation reinforced display.

Background

With the development of special industries, the requirements on the use strength and the technical level of the display are higher and higher, and portability, high configuration and high strength become the main concerns of customers. In order to make the display device operate normally in various severe environments, it is required that the product has a very high level of technology in various links such as design, production, assembly, etc. The existing reinforced display generally uses a fan for heat dissipation, the heat dissipation fan is easy to damage, and the heat dissipation performance and the dustproof effect cannot be considered, so that the normal operation and the service life of the reinforcement device are affected, and the fan is used for heat dissipation, so that the noise is large, the equipment stability is low, the use is inconvenient, the production cost is high, the popularization and the application are difficult, the consumer demands cannot be met, and the improvement is needed urgently.

Disclosure of Invention

The invention aims to provide a mute and heat-radiating reinforced display which has good heat-radiating effect, more firm whole installation structure and good vibration resistance and impact resistance.

In order to achieve the above purpose, the invention is realized by the following technical scheme:

a mute and heat-dissipating reinforced display comprises a front panel, a display screen, a plate frame, a cover plate, a driving plate and a rear panel; the plate frame is made of plate-shaped metal heat conducting materials; a groove structure matched with the display screen is arranged on the inner side of the plate frame; the display screen is detachably and fixedly arranged in the groove structure of the plate frame; the plate frame is detachably and fixedly arranged on the front panel; a heat dissipation block is fixedly arranged at the rear part of the plate frame; the heat dissipation block is abutted with the heat conduction part on the driving plate to realize heat dissipation of the driving plate; the cover plate and the rear panel are connected to form a cover body structure and are arranged at the rear part of the front panel in a covering manner; the cover plate and the rear panel are detachably and fixedly connected with the front panel.

Further, the plate frame is made of an aluminum magnesium alloy material.

Further, the driving plate is arranged at the rear side of the plate frame; the radiating block is of a U-shaped plate structure; two support arms of the radiating block are fixedly connected with the plate frame; the driving plate is arranged in the two support arms of the plate frame.

Further, an extension part is arranged inwards on the inner side of the heat dissipation block, and the extension part is matched with the heat conduction part of the driving plate in size.

Further, the bottom of the radiating block is also provided with an opening.

Further, the cover plate is of a concave box-packed structure; and the lower opening of the cover plate is matched with the size of the rear panel, so that a box-shaped structure with one side being an opening is formed.

Further, the rear panel is of a ladder-shaped structure; and the rear panel is matched with the opening structure at the lower part of the cover plate in size, so that a stepped groove structure is formed.

Further, a fixed stud is arranged on the inner side of the cover plate; the cover plate is also provided with a mounting hole matched with the screw hole of the fixed stud;

further, the display screen is detachably and fixedly connected with the plate frame through the connecting part on the side edge.

Further, a grounding screw, a power supply and a power supply filter are also arranged; the grounding screw is in threaded connection with the rear panel; the power supply and the power supply filter are fixed on the rear side surface of the plate frame through screws.

Compared with the prior art, the invention has the beneficial effects that:

1. The plate frame is made of plate-shaped metal heat conducting materials, adopts a purely mechanical structure, is firmer and more reliable, and simultaneously avoids functional failure caused by aging deformation due to heating, so that the plate frame has high stability, good heat dissipation effect, no sound during heat dissipation and good silencing effect.

2. The invention is fixedly connected with the plate frame through the two support arms of the radiating block; the driving plate is arranged in the two support arms of the plate frame; an extension part is arranged inwards on the inner side of the heat dissipation block, and the extension part is matched with the heat conduction part of the driving plate in size; therefore, the driving plate has better heat dissipation effect, and meanwhile, the driving plate is effectively supported and protected through the U-shaped heat dissipation block supporting structure, so that the whole mounting structure is firmer, and good vibration resistance and impact resistance are realized.

3. According to the invention, the bottom of the radiating block is also provided with the opening, so that the weight of the whole radiating block is reduced, and the radiating block is also used for driving the penetrating-out channel of the wire harness on the board, thereby facilitating the arrangement of the wire harness.

Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an explosive structure of the present invention;

FIG. 2 is a schematic perspective view of the assembled structure of the present invention;

FIG. 3 is a schematic perspective view of the assembled structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is a schematic cross-sectional view of the present invention;

FIG. 6 is a schematic cross-sectional view of the present invention;

FIG. 7 is a schematic view of the structure of the panel rack and the display screen of the present invention;

FIG. 8 is a schematic view of the structure of the panel rack and the display screen of the present invention;

The reference numerals in the figures illustrate:

1. A front panel; 2. a display screen; 21. a connection part; 3. a plate frame; 31. a heat dissipation block; 311. a support arm; 312. an extension; 313. opening holes; 4. a cover plate; 41. fixing a stud; 5. a driving plate; 51. a heat conduction part; 6. a rear panel; 7. tempered glass; 8. a grounding screw; 9. a film key; 10. a power supply; 20. a power filter.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments of the present invention will be clearly and completely described in the following in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention is further described with reference to fig. 1 to 8:

Referring to fig. 1,2, 3, 4, 5, 6, 7 and 8, a mute and heat-dissipating reinforced display comprises a front panel 1, a display screen 2, a plate frame 3, a cover plate 4, a driving plate 5 and a rear panel 6; the plate frame 3 is made of plate-shaped metal heat conducting materials; a groove structure matched with the display screen 2 is arranged on the inner side of the plate frame 3; the display screen 2 is detachably and fixedly arranged in the groove structure of the plate frame 3; the plate frame 3 is detachably and fixedly arranged on the front panel 1; a heat dissipation block 31 is fixedly arranged at the rear part of the plate frame 3; the heat dissipation block 31 is abutted against the heat conduction part 51 on the driving board 5 to realize heat dissipation of the driving board 5; the cover plate 4 and the rear panel 6 are connected to form a cover body structure and are arranged at the rear part of the front panel 1 in a covering manner; the cover plate 4 and the rear panel 6 are detachably and fixedly connected with the front panel 1.

The plate frame 3 is made of an aluminum magnesium alloy material. The aluminum magnesium alloy material has good rigidity, dimensional stability and thermal conductivity, adopts a purely mechanical structure, is firmer and more reliable, simultaneously avoids high functional failure stability caused by aging deformation due to heating, has good heat dissipation effect, and has good silencing effect without sound when dissipating heat.

The top of the heat dissipation block 31 is arranged corresponding to the heat conduction part 51 of the driving plate 5 through heat dissipation silica gel; the heat-dissipating silica gel is a heat-conducting material with low thermal resistance and high heat-conducting property and high flexibility, and can reduce the pressure required between components and parts through the high flexibility, and simultaneously cover the surface with micro unevenness, so that the components and parts are fully contacted to improve the heat conduction efficiency.

The driving plate 5 is arranged at the rear side of the plate frame 3; the heat dissipation block 31 is of a U-shaped plate structure; the two support arms 311 of the heat dissipation block 31 are fixedly connected with the plate frame 3; the driving plate 5 is arranged in the two support arms 311 of the plate frame 3; an inward extending part 312 is arranged on the inner side of the heat dissipation block 31, and the extending part 312 is matched with the heat conduction part 51 of the driving plate 5 in size; the bottom surface of the driving plate 5 is contacted with the plate frame through the structure; the upper surface is in contact with the radiating block 31, so that the radiating effect is better, and meanwhile, the effective supporting protection of the driving plate 5 is realized through the supporting structure of the U-shaped radiating block 31, so that the whole mounting structure is firmer, and the anti-vibration and anti-impact effects are good; during installation, the driving plate 5 is installed through the screws, and the detachable fixed connection between the plate frame 3 and the support arm is realized through the screws, so that the installation is also very convenient.

The bottom of the heat dissipation block 31 is further provided with an opening 313, so that the weight of the whole heat dissipation block 31 is reduced, and the heat dissipation block is also used for a penetrating channel of the wire harness on the driving plate 5, so that the wire harness is conveniently tidied.

The cover plate 4 is of a concave box-packed structure; and the lower opening of the cover plate 4 is matched with the size of the rear panel 6, thereby forming a box-like structure with one side open.

The inner side of the cover plate 4 is also provided with a fixed stud 41; and the cover plate 4 is also provided with a mounting hole matched with the screw hole of the fixed stud 41;

The rear panel 6 is of a ladder-shaped structure; the rear panel 6 is matched with the opening structure at the lower part of the cover plate 4 in size, so that a stepped groove structure is formed; the rear panel 6 is also provided with a wire outlet hole, so that the wire outlet of the data wire is facilitated, and meanwhile, the data wire is arranged in the opening groove, so that the abutting installation of the rear face of the cover plate 4 can be realized.

The display screen 2 is detachably and fixedly connected with the plate frame 3 through a connecting part 21 on the side edge; the locating and mounting of the display screen 2 are realized by penetrating the connecting part 21 through the bolts and locating on the plate frame 3, and meanwhile, the heat dissipation of the display screen 2 is realized through the plate frame 3, so that the heat dissipation effect is good, and the silencing effect is good.

The glass is also provided with toughened glass 7; the toughened glass 7 is arranged on the display screen 2; the toughened glass 7 is arranged in a hollow accommodating cavity structure formed by the front panel 1 and the display screen 2.

A grounding screw 8 is also arranged; the grounding screw 8 is screwed with the rear panel 6, and the grounding connection of the whole device is realized by being connected with the rear panel 6.

A film key 9 is also arranged; the film case is arranged on the front panel 1; is convenient for operators to use.

The glass is also provided with toughened glass 7; the front panel 1 is of a square frame structure; and is covered on the toughened glass 7 and the display screen 2. Also included are a power supply 10 and a power supply filter 20; the power supply 10 and the power supply filter 20 are fixed on the rear side surface of the plate frame 3 through screws.

The fixed stud is of a hollow stud structure, and a thread structure matched with the screw is arranged on the inner side wall of the hollow structure.

The invention has firm and reliable structure and good vibration resistance and impact resistance; the structure is simple, the operation is convenient, the installation is convenient, the operation range of the whole assembly process is small, the time and the labor are saved, the operation is very convenient, the working efficiency is greatly improved, and one person can finish the operation; the invention has compact structure, reasonable design, high space utilization rate and good market prospect.

It should be noted that, the specific structures of the display screen, the driving board, the toughened glass, the grounding screw, the film key, the power supply and the power supply filter are all in the prior art, and can be obtained directly from the market, and the specific connection mode thereof can be obtained by a person skilled in the art without creative labor, and has extremely wide application in daily life in the field, and the detailed description is omitted here.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims

1. A mute, heat dissipating ruggedized display, characterized in that: comprises a front panel (1), a display screen (2), a plate frame (3), a cover plate (4), a driving plate (5) and a rear panel (6); the plate frame (3) is made of plate-shaped metal heat conducting materials; a groove structure matched with the display screen (2) is arranged on the inner side of the plate frame (3); the display screen (2) is detachably and fixedly arranged in the groove structure of the plate frame (3); the plate frame (3) is detachably and fixedly arranged on the front panel (1); a heat dissipation block (31) is fixedly arranged at the rear part of the plate frame (3); the heat dissipation block (31) is abutted with the heat conduction part (51) on the driving plate (5) to realize heat dissipation of the driving plate (5); the cover plate (4) and the rear panel (6) are connected to form a cover body structure and are arranged at the rear part of the front panel (1) in a covering manner; the cover plate (4) and the rear panel (6) are detachably and fixedly connected with the front panel (1);

The driving plate (5) is arranged at the rear side of the plate frame (3); the heat dissipation block (31) is of a U-shaped plate structure; two support arms (311) of the radiating block (31) are fixedly connected with the plate frame (3); the driving plate (5) is arranged in two support arms (311) of the plate frame (3); an extension part (312) is arranged inwards on the inner side of the heat dissipation block (31), and the extension part (312) is matched with the heat conduction part (51) of the driving plate (5) in size;

The bottom of the radiating block (31) is also provided with an opening (313); the cover plate (4) is of a concave box-shaped structure; and the lower opening of the cover plate (4) is matched with the size of the rear panel (6), so that a box-shaped structure with one side as an opening is formed; the rear panel (6) is of a ladder-shaped structure; and the rear panel (6) is matched with the opening structure at the lower part of the cover plate (4) in size, so that a stepped groove structure is formed.

2. The mute and heat sink hardened display of claim 1, wherein: the plate frame (3) is made of an aluminum magnesium alloy material.

3. The mute and heat sink hardened display of claim 1, wherein: the inner side of the cover plate (4) is also provided with a fixed stud (41); and the cover plate (4) is also provided with a mounting hole matched with the screw hole of the fixed stud (41).

4. The mute and heat sink hardened display of claim 1, wherein: the display screen (2) is detachably and fixedly connected with the plate frame (3) through a connecting part (21) at the side edge.

5. The mute and heat sink hardened display of claim 1, wherein: the device is also provided with a grounding screw (8), a power supply (10) and a power supply filter (20); the grounding screw (8) is in threaded connection with the rear panel (6); the power supply (10) and the power supply filter (20) are fixedly arranged on the rear side surface of the plate frame (3) through screws.