Display screen with good heat dissipation performance
By designing the heat dissipation mechanism and protective mechanism in the display, the problems of poor heat dissipation and cumbersome cleaning of the existing display screen are solved, and more efficient heat dissipation and a simpler cleaning process are achieved.
Patent Information
- Application Number
- CN202420971684.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing display screens have poor heat dissipation, resulting in shorter service life, and cumbersome cleaning of dust and scratches, which can easily deepen scratches.
A display screen including a heat dissipation mechanism and a protective mechanism is designed. The heat dissipation mechanism achieves effective heat dissipation inside the display screen through the combination of support base, cooling fan, ventilation slot and cooling hole; the protection mechanism simplifies the cleaning process of dust and scratches through the design of protective films No. 1 and No. 2.
Improves the heat dissipation efficiency of the display, extends service life, and simplifies the process of cleaning up dust and scratches, improves cleaning efficiency and provides additional protection.
Smart Images
Figure CN222867205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display screens, in particular to a display screen with good heat dissipation performance. Background Art
[0002] A display screen is a device used to display images, text, videos and other content, and is usually used on computers, smartphones, televisions and other devices. Display screens can use different technologies, such as LCD screens, LED screens, OLED screens, etc. There are at least the following disadvantages in the use of existing display screens: 1. Existing display screens often dissipate heat by opening heat dissipation holes at the back of the shell, which has poor air circulation, resulting in the heat dissipation effect not meeting expectations, thus affecting the service life of the display screen; 2. Existing display screens often accumulate dust and get scratched during use, and it is cumbersome to wipe them with a dry towel or alcohol, and it may even deepen the scratches. Therefore, we have launched a display screen with good heat dissipation performance. Utility Model Content
[0003] The main purpose of the utility model is to provide a display screen with good heat dissipation performance, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A display screen with good heat dissipation performance comprises an outer shell, a display screen body is fixedly connected to the front end of the outer shell, a protective mechanism is bonded to the front end of the display screen body, a plurality of control buttons are fixedly connected to the lower right end of the outer shell, a left support plate is fixedly connected to the left upper end of the heat dissipation mechanism, a right support plate is fixedly connected to the right upper end of the heat dissipation mechanism, the right support plate and the left support plate are respectively located on both sides of the outer shell, and both the right support plate and the left support plate are "U"-shaped structures.
[0006] Preferably, the heat dissipation mechanism includes a support base, a notch is opened at the lower end of the support base, a plurality of ventilation slots are opened at the rear end of the support base, the notch is communicated with the plurality of ventilation slots, three cooling fans are fixedly connected to the front slot wall of the notch, three No. 2 through slots are opened at the upper end of the support base, the positions of the three No. 2 through slots correspond to the positions of the three cooling fans, and the support base is a structure that is narrow at the top and wide at the bottom.
[0007] Preferably, three No. 1 through slots are formed at the lower end of the outer shell, and a plurality of heat dissipation holes are formed at the rear end of the outer shell.
[0008] Preferably, the support base is fixedly connected to the lower end of the outer shell, and the three No. 2 through grooves are connected to the three No. 1 protective films.
[0009] Preferably, the protective mechanism comprises a No. 1 protective film, a plurality of No. 2 protective films are bonded and connected to the rear end of the No. 1 protective film, and pull tabs are fixedly connected to the No. 1 protective film and the plurality of No. 2 protective films.
[0010] Preferably, the second protective film located at the rear end is bonded and connected to the display screen body.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. By setting up a heat dissipation mechanism, since the three No. 2 through slots on the support base are connected to the three No. 1 through slots at the lower end of the outer shell, the three heat dissipation fans are started to work, and the three heat dissipation fans can dissipate heat inside the outer shell. Combined with the ventilation slots and heat dissipation holes, the air inside the outer shell can circulate, thereby dissipating heat for the entire display screen, improving the heat dissipation efficiency. Since the three heat dissipation fans are all arranged in the outer shell, they can be hidden and not exposed, so as not to affect the appearance;
[0013] 2. By setting up a protective mechanism, the display screen body is pre-cleaned, and then the entire protective mechanism is pasted on the front end of the display screen body. At this time, the No. 1 protective film is located at the front. When the No. 1 protective film accumulates a lot of scratches or dust, pinch the pull-tab to peel off the No. 1 protective film, so that the No. 2 protective film at the rear end of the No. 1 protective film is exposed for use. On the one hand, the cleaning efficiency is improved, and on the other hand, the display screen body can be protected. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a display screen with good heat dissipation performance according to the utility model;
[0015] Figure 2 This is a schematic diagram of the overall structure of a heat dissipation mechanism of a display screen with good heat dissipation performance according to the utility model;
[0016] Figure 3 This is a rear view of the outer shell of a display screen with good heat dissipation performance according to the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a protection mechanism of a display screen with good heat dissipation performance.
[0018] In the figure: 1. outer shell; 2. protective mechanism; 3. display screen body; 4. control button; 5. right support plate; 6. heat dissipation mechanism; 7. left support plate; 11. heat dissipation hole; 12. No. 1 through slot; 21. No. 1 protective film; 22. easy-pull tab; 23. No. 2 protective film; 61. support base; 62. cooling fan; 63. notch; 64. No. 2 through slot; 65. ventilation slot. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-4 , the utility model provides a technical solution:
[0023] A display screen with good heat dissipation performance comprises an outer shell 1, a display screen body 3 is fixedly connected to the front end of the outer shell 1, a protective mechanism 2 is bonded and connected to the front end of the display screen body 3, a plurality of control buttons 4 are fixedly connected to the lower right end of the outer shell 1, a left support plate 7 is fixedly connected to the left upper end of the heat dissipation mechanism 6, a right support plate 5 is fixedly connected to the right upper end of the heat dissipation mechanism 6, the right support plate 5 and the left support plate 7 are respectively located on both sides of the outer shell 1, and the right support plate 5 and the left support plate 7 are both "U"-shaped structures.
[0024] In this embodiment, the heat dissipation mechanism 6 includes a support base 61, a slot 63 is opened at the lower end of the support base 61, a plurality of ventilation slots 65 are opened at the rear end of the support base 61, the slot 63 is communicated with the plurality of ventilation slots 65, three cooling fans 62 are fixedly connected to the front slot wall of the slot 63, three No. 2 through slots 64 are opened at the upper end of the support base 61, the positions of the three No. 2 through slots 64 correspond to the positions of the three cooling fans 62, and the support base 61 is a structure that is narrow at the top and wide at the bottom; three No. 1 through slots 12 are opened at the lower end of the outer shell 1, and a plurality of heat dissipation holes 11 are opened at the rear end of the outer shell 1; the support base 61 is fixedly connected to the lower end of the outer shell 1, the three No. 2 through slots 64 are communicated with the three No. 1 protective films 21, and the three cooling fans 62 are located in the middle position of the support base 61 to avoid contact with the table top and the slot wall on the slot 63 after placement.
[0025] In this embodiment, the protective mechanism 2 includes a No. 1 protective film 21, and a plurality of No. 2 protective films 23 are bonded and connected to the rear end of the No. 1 protective film 21. Pull-down tabs 22 are fixedly connected to the No. 1 protective film 21 and the plurality of No. 2 protective films 23; the No. 2 protective film 23 at the rear end is bonded and connected to the display screen body 3.
[0026] It should be noted that the utility model is a display screen with good heat dissipation performance. During use, after the display screen body 3 is cleaned in advance, the entire protective mechanism 2 is pasted on the front end of the display screen body 3. At this time, the No. 1 protective film 21 is located at the front. When the No. 1 protective film 21 accumulates a lot of scratches or dust, the No. 1 protective film 21 is peeled off by pinching the pull-tab 22, so that the No. 2 protective film 23 at the rear end of the No. 1 protective film 21 is exposed for use. On the one hand, the cleaning efficiency is improved, and on the other hand, the display screen body 3 can be protected. When heat dissipation is required, the three cooling fans 62 are started through the external control system. The three cooling fans 62 can dissipate heat to the inside of the outer shell 1, and then cooperate with the ventilation slots 65 and the heat dissipation holes 11 to make the air circulate inside the outer shell 1, thereby dissipating the heat of the entire display screen and improving the heat dissipation efficiency. Since the three cooling fans 62 are all arranged in the outer shell 1, they can be hidden and not exposed, thereby not affecting the appearance.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A display screen with good heat dissipation performance, comprising an outer shell (1), characterized in that: The front end of the outer shell (1) is fixedly connected to a display screen body (3), the front end of the display screen body (3) is bonded to a protective mechanism (2), the lower right end of the outer shell (1) is fixedly connected to a plurality of control buttons (4), the upper left end of the heat dissipation mechanism (6) is fixedly connected to a left support plate (7), the upper right end of the heat dissipation mechanism (6) is fixedly connected to a right support plate (5), the right support plate (5) and the left support plate (7) are respectively located on both sides of the outer shell (1), and the right support plate (5) and the left support plate (7) are both "U"-shaped structures; The heat dissipation mechanism (6) comprises a support base (61), a notch (63) is formed at the lower end of the support base (61), a plurality of ventilation slots (65) are formed at the rear end of the support base (61), the notch (63) is communicated with the plurality of ventilation slots (65), three heat dissipation fans (62) are fixedly connected to the front slot wall of the notch (63), three No. 2 through slots (64) are formed at the upper end of the support base (61), the positions of the three No. 2 through slots (64) correspond to the positions of the three heat dissipation fans (62), and the support base (61) is a structure that is narrow at the top and wide at the bottom.
2. A display screen with good heat dissipation performance according to claim 1, characterized in that: The lower end of the outer shell (1) is provided with three No. 1 through slots (12), and the rear end of the outer shell (1) is provided with a plurality of heat dissipation holes (11).
3. A display screen with good heat dissipation performance according to claim 1, characterized in that: The support base (61) is fixedly connected to the lower end of the outer shell (1), and the three No. 2 through grooves (64) are in communication with the three No. 1 protective films (21).
4. A display screen with good heat dissipation performance according to claim 1, characterized in that: The protective mechanism (2) comprises a No. 1 protective film (21), a plurality of No. 2 protective films (23) being bonded and connected to the rear end of the No. 1 protective film (21), and easy-pull tabs (22) being fixedly connected to the No. 1 protective film (21) and the plurality of No. 2 protective films (23).
5. A display screen with good heat dissipation performance according to claim 4, characterized in that: The second protective film (23) located at the rear end is bonded and connected to the display screen body (3).