CN215416448U - Communication terminal equipment easy to maintain - Google Patents
Communication terminal equipment easy to maintain Download PDFInfo
- Publication number
- CN215416448U CN215416448U CN202120875419.7U CN202120875419U CN215416448U CN 215416448 U CN215416448 U CN 215416448U CN 202120875419 U CN202120875419 U CN 202120875419U CN 215416448 U CN215416448 U CN 215416448U
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- China
- Prior art keywords
- fixedly connected
- communication terminal
- heat dissipation
- side wall
- concave plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of communication terminal equipment, in particular to communication terminal equipment easy to maintain, which comprises a display body and a rear shell cover extending on the side wall of the display body, a supporting mechanism is arranged below the display body, a plurality of heat dissipation holes are arranged at the upper end of the rear shell cover, and the edge of the upper part of the side wall of the rear shell cover is fixedly connected with a concave plate, the end part of the concave plate is jointed with the side wall of the display body, the side wall of the back shell cover is fixedly connected with a plurality of radiating fins, the utility model has the advantages that the radiating performance of the computer display can be improved when the computer display is used, meanwhile, the screen short circuit caused by external dust entering the computer display is prevented, heat dissipation is influenced, users do not need to regularly detach the computer display for cleaning and maintenance, the labor burden of the users is reduced, and the users can maintain the computer display easily.
Description
Technical Field
The utility model relates to the technical field of communication terminal equipment, in particular to communication terminal equipment easy to maintain.
Background
The communication terminal is a direct tool enjoying different information applications (communication services), and undertakes various tasks such as providing a good user interface for users, completing required service functions, accessing a communication network and the like, at present, the main video communication terminal used in the communication system is various television cameras, cameras for multimedia computers, television receivers, video monitors and computer displays, the rear part of the computer display is generally provided with a convex rear shell cover, the rear shell cover is provided with radiating holes so as to facilitate the heat radiation of the computer display, however, after the computer display is used for a long time, external dust can continuously enter the computer display along the radiating holes, not only can cause screen short circuit, but also can influence the heat radiation, users need to regularly disassemble the computer display for cleaning and maintenance, and the process of disassembling the computer display can consume time and power, computer displays are not easily maintained by personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a communication terminal device which is easy to maintain.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: a communication terminal device easy to maintain comprises a display body and a rear shell cover extending on the side wall of the display body, wherein a supporting mechanism is arranged below the display body, a plurality of heat dissipation holes are formed in the upper end of the rear shell cover, a concave plate is fixedly connected to the edge of the upper portion of the side wall of the rear shell cover, the end portion of the concave plate is attached to the side wall of the display body, a plurality of heat dissipation fins are fixedly connected to the side wall of the rear shell cover, a plurality of heat dissipation fans are fixedly connected to the upper portion of the rear shell cover, limiting rods are respectively connected to the front side and the rear side of the concave plate through connecting pieces, limiting discs are respectively and fixedly connected to the upper ends of the two limiting rods, shielding pieces are respectively sleeved on the outer walls of the two limiting rods in a sliding mode, the lower surfaces of the shielding pieces are attached to the upper end surface of the concave plate, and arc-shaped pieces are fixedly connected to the side surfaces of the shielding pieces, the arc-shaped pieces correspond to the plurality of radiating fins, and the plurality of radiating fans are all positioned between the concave plate and the covering pieces.
Preferably, the supporting mechanism comprises a supporting block, the supporting block is fixedly connected to the edge of the side wall of the display body, which is close to the lower part of the side wall, the lower end of the supporting block is fixedly connected with a supporting plate, and the lower end of the supporting plate is fixedly connected with a supporting base.
Preferably, the fixing piece comprises a plurality of connecting columns, the connecting columns are fixedly connected to the upper end of the rear shell cover, the connecting columns are arranged in a linear array mode, and the upper end faces of the connecting columns are fixedly connected with the lower end faces of the plurality of radiating fans respectively.
Preferably, the connecting piece comprises two fixing clamping blocks, the two fixing clamping blocks are respectively and fixedly connected to the outer walls of the front end and the rear end of the concave plate, and the upper end faces of the two fixing clamping blocks are respectively and fixedly connected with the lower end faces of the two limiting rods.
Preferably, circular grooves are formed in two sides of the upper surface of the covering sheet close to the edges, and the two circular grooves are in sliding fit with the two limiting rods respectively.
Preferably, the heat dissipation holes are arranged in a linear array, the heat dissipation fins are arranged in a linear array, and the shielding sheet and the arc-shaped sheet are in an integrally formed structure.
Compared with the prior art, the utility model has the advantages and positive effects that:
by arranging the concave plate, the radiating fins, the radiating fans, the limiting rods, the limiting discs, the covering pieces and the arc-shaped pieces, when the computer display works, the plurality of radiating fans are connected with an external power supply, so that the internal fan blades of the plurality of radiating fans can rotate and generate wind power, heat generated in the computer display can be quickly extracted upwards along the radiating holes, the covering pieces and the arc-shaped pieces can be blown upwards together by the generated wind power, the covering pieces can slide upwards on the outer walls of the two limiting rods and can be abutted by the limiting discs, the extracted wind can be blown downwards to the radiating fins along the arc-shaped pieces, the flow rate of air around the radiating fins is increased, the radiating effect of the radiating fins is better, when the computer display is not used, the radiating fans are closed, the covering pieces and the arc-shaped pieces can fall down due to self gravity, the covering pieces can cover openings on the concave plate, and can prevent external dust from entering the computer display along the radiating holes, thereby reached computer display can promote the effect of heat dispersion when using, prevented simultaneously that external dust from getting into computer display inside and leading to the screen short circuit, influence the heat dissipation, user of service does not need regularly to dismantle computer display and carries out clean maintenance, alleviates user of service's work burden, has easy to use personnel to the maintenance of computer display.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a communication terminal device easy to maintain according to the present invention;
FIG. 2 is a diagram showing a heat dissipation fan, a heat dissipation hole and a concave plate of a communication terminal device easy to maintain according to the present invention;
fig. 3 is a schematic structural diagram of a communication terminal device in fig. 1, which is easy to maintain according to the present invention;
fig. 4 is a schematic structural diagram of a communication terminal device in fig. 2, which is easy to maintain according to the present invention;
fig. 5 is a side view of a communication terminal device according to the utility model, which is easy to maintain.
Illustration of the drawings:
1. a support base; 2. a support plate; 3. a support block; 4. a display body; 5. a rear shell cover; 6. a heat sink; 7. a cover sheet; 8. a limiting rod; 9. a limiting disc; 10. an arc-shaped sheet; 11. a concave plate; 12. a heat radiation fan; 13. heat dissipation holes; 14. fixing the fixture block; 15. a circular groove; 16. connecting columns.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings, which are appended hereto and detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1-5, an easy-to-maintain communication terminal device includes a display body 4 and a rear cover 5 extending on a sidewall of the display body 4, a supporting mechanism is disposed below the display body 4, a plurality of heat dissipating holes 13 are disposed at an upper end of the rear cover 5, a concave plate 11 is fixedly connected to an upper edge of the sidewall of the rear cover 5, a tip of the concave plate 11 is attached to the sidewall of the display body 4, a plurality of heat dissipating fins 6 are fixedly connected to the sidewall of the rear cover 5, a plurality of heat dissipating fans 12 are fixedly connected to an upper portion of the rear cover 5, a front side and a rear side of the concave plate 11 are respectively connected to a plurality of position limiting rods 8 through connecting members, a position limiting plate 9 is fixedly connected to upper ends of the two position limiting rods 8, a covering piece 7 is slidably sleeved on outer walls of the two position limiting rods 8, a lower surface of the covering piece 7 is attached to an upper end surface of the concave plate 11, and the side of the cover sheet 7 is fixedly connected with an arc sheet 10, the arc sheet 10 corresponds to the plurality of radiating fins 6, and the plurality of radiating fans 12 are all positioned between the concave plate 11 and the cover sheet 7.
The supporting mechanism comprises a supporting block 3, the supporting block 3 is fixedly connected to the side wall of the display body 4 close to the lower edge, a supporting plate 2 is fixedly connected to the lower end of the supporting block 3, a supporting base 1 is fixedly connected to the lower end of the supporting plate 2, and the supporting block 3, the supporting plate 2 and the supporting base 1 are arranged to facilitate supporting the display body 4.
The mounting includes many spliced poles 16, and the equal fixed connection of many spliced poles 16 is in the upper end of back cap 5, and many spliced poles 16 are linear array and lay, and many spliced poles 16's up end respectively with a plurality of radiator fan 12's lower terminal surface fixed connection, through setting up spliced pole 16, be convenient for support radiator fan 12 in the top of back cap 5.
The connecting piece includes two fixed fixture blocks 14, and two fixed fixture blocks 14 are fixed connection respectively on concave template 11 front and back both ends outer wall, and two fixed fixture block 14's up end respectively with two gag lever post 8's lower terminal surface fixed connection, through setting up fixed fixture block 14, two gag lever posts 8 of being convenient for are connected respectively in concave template 11 the place ahead and the rear.
The plurality of heat dissipation holes 13 are arranged in a linear array, the plurality of heat dissipation fins 6 are arranged in a linear array, the shielding sheet 7 and the arc-shaped sheet 10 are in an integrally formed structure, and the plurality of heat dissipation holes 13 and the plurality of heat dissipation fins 6 are uniformly distributed, so that heat dissipation is facilitated.
The working principle is as follows: when the computer display is in use, the plurality of heat dissipation fans 12 are connected with an external power supply, so that the internal fan blades of the plurality of heat dissipation fans 12 can rotate and generate wind power, heat generated in the computer display can be quickly extracted upwards along the heat dissipation holes 13, the generated wind power can blow up the shielding sheet 7 and the arc-shaped sheet 10 together, the shielding sheet 7 can slide upwards on the outer walls of the two limiting rods 8 and can be abutted by the limiting discs 9, the extracted wind part can blow downwards along the arc-shaped sheet 10 to the heat dissipation sheet 6, the flow rate of air around the heat dissipation sheet 6 is increased, the heat dissipation effect of the heat dissipation sheet 6 is better, the heat dissipation performance of the computer display is better, when the computer display is not in use, the heat dissipation fans 12 are closed, the shielding sheet 7 and the arc-shaped sheet 10 can fall down due to self gravity, the shielding sheet 7 can cover the opening on the concave plate 11, and can prevent external dust from entering the computer display along the heat dissipation holes 13 to cause a screen short circuit, influence the heat dissipation, user need not regularly to dismantle computer display and carry out clean maintenance, alleviates user's work burden, has easy user of service to computer display's maintenance.
In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer 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.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An easy-to-maintain communication terminal device comprising a display body (4) and a rear housing cover (5) extending on a side wall of the display body (4), characterized in that: a supporting mechanism is arranged below the display body (4), a plurality of heat dissipation holes (13) are formed in the upper end of the rear shell cover (5), a concave plate (11) is fixedly connected to the edge of the upper portion of the side wall of the rear shell cover (5), the end portion of the concave plate (11) is attached to the side wall of the display body (4), a plurality of heat dissipation fins (6) are fixedly connected to the side wall of the rear shell cover (5), a plurality of heat dissipation fans (12) are fixedly connected to the upper portion of the rear shell cover (5) through fixing pieces, limiting rods (8) are respectively connected to the front side and the rear side of the concave plate (11) through connecting pieces, limiting discs (9) are respectively fixedly connected to the upper ends of the two limiting rods (8), covering pieces (7) are sleeved on the outer walls of the two limiting rods (8) in a sliding mode together, and the lower surfaces of the covering pieces (7) are attached to the upper end face of the concave plate (11), and the side of the covering sheet (7) is fixedly connected with an arc-shaped sheet (10), the arc-shaped sheet (10) corresponds to the plurality of radiating fins (6), and the plurality of radiating fans (12) are all positioned between the concave plate (11) and the covering sheet (7).
2. A maintenance-friendly communication terminal device according to claim 1, characterized in that: the supporting mechanism comprises supporting blocks (3), the supporting blocks (3) are fixedly connected to the side wall of the display body (4) close to the lower edge, supporting plates (2) are fixedly connected to the lower ends of the supporting blocks (3), and supporting bases (1) are fixedly connected to the lower ends of the supporting plates (2).
3. A maintenance-friendly communication terminal device according to claim 1, characterized in that: the fixing piece comprises a plurality of connecting columns (16), the connecting columns (16) are fixedly connected to the upper end of the rear shell cover (5), the connecting columns (16) are arranged in a linear array mode, and the upper end faces of the connecting columns (16) are fixedly connected with the lower end faces of the cooling fans (12) respectively.
4. A maintenance-friendly communication terminal device according to claim 1, characterized in that: the connecting piece comprises two fixing clamping blocks (14), the two fixing clamping blocks (14) are respectively and fixedly connected to the outer walls of the front end and the rear end of the concave plate (11), and the upper end faces of the two fixing clamping blocks (14) are respectively and fixedly connected with the lower end faces of the two limiting rods (8).
5. A maintenance-friendly communication terminal device according to claim 1, characterized in that: circular grooves (15) are formed in two sides of the upper surface of the covering sheet (7) close to the edges, and the circular grooves (15) are in sliding fit with the two limiting rods (8) respectively.
6. A maintenance-friendly communication terminal device according to claim 1, characterized in that: the heat dissipation holes (13) are arranged in a linear array, the heat dissipation fins (6) are arranged in a linear array, and the shielding sheet (7) and the arc-shaped sheet (10) are in an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875419.7U CN215416448U (en) | 2021-04-27 | 2021-04-27 | Communication terminal equipment easy to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875419.7U CN215416448U (en) | 2021-04-27 | 2021-04-27 | Communication terminal equipment easy to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215416448U true CN215416448U (en) | 2022-01-04 |
Family
ID=79673099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120875419.7U Expired - Fee Related CN215416448U (en) | 2021-04-27 | 2021-04-27 | Communication terminal equipment easy to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215416448U (en) |
-
2021
- 2021-04-27 CN CN202120875419.7U patent/CN215416448U/en not_active Expired - Fee Related
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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: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |