CN213877583U - Hardware of DVD CD recorder core - Google Patents
Hardware of DVD CD recorder core Download PDFInfo
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- CN213877583U CN213877583U CN202023045286.5U CN202023045286U CN213877583U CN 213877583 U CN213877583 U CN 213877583U CN 202023045286 U CN202023045286 U CN 202023045286U CN 213877583 U CN213877583 U CN 213877583U
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- casing
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- heat dissipation
- louvre
- mounting groove
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Abstract
The utility model belongs to the technical field of hardware, especially, relate to a DVD CD burning core hardware, including the casing, the both sides of casing are bent upwards respectively and are formed with the connecting block that is used for being connected with the machine case, be formed with the installation cavity that is used for installing the part between two connecting blocks and the casing, one side on the casing is seted up the louvre that runs through its vertical direction both ends, the louvre communicates with the bottom of installation cavity, install the dust separation net that is used for isolating the dust in the louvre, the opposite side on the casing still sets up two adjacent settings and is used for installing first mounting groove and the second mounting groove of spare part respectively, first mounting groove and second mounting groove all communicate with the bottom of installation cavity; a louvre has been seted up to the bottom of casing, and the louvre is circular form setting to the diameter of louvre slightly is less than the width of casing, can dispel the heat to furthest, installs a dust screen in the louvre, can prevent like this that outside dust from getting into the installation cavity, causes the pollution to the spare part of installation cavity.
Description
Technical Field
The utility model belongs to the technical field of the hardware, especially, relate to a DVD CD recorder core hardware.
Background
With the continuous development of electronic information technology, the specifications of computer hardware and power supply are continuously improved to meet the requirements of people on computer performance. However, with the improvement of hardware and battery specifications, the heat productivity of the computer case is also increased continuously, and after the DVD disk recorder works for a period of time, because the heat generated by the DVD disk recorder is difficult to dissipate to the outside, and the heat is stored in the inside of the DVD disk recorder core, the DVD disk recorder core will be burned, which not only affects the recording quality, but also greatly reduces the service life of the DVD disk recorder core.
How to improve the heat dissipation performance of the DVD disc recorder core is a problem that designers need to solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a DVD CD recorder core hardware aims at solving the DVD CD recorder core among the prior art and generates heat seriously, and unable timely heat dissipation leads to the technical problem that life descends.
In order to achieve the above object, the embodiment of the utility model provides a pair of DVD CD carving core hardware, which comprises a housin, the both sides of casing upwards bend respectively and are formed with the connecting block that is used for being connected with quick-witted case, two the connecting block with be formed with the installation cavity that is used for installing the part between the casing, the louvre that runs through its vertical direction both ends is seted up to one side on the casing, the louvre with the bottom intercommunication of installation cavity, install the dust separation net that is used for isolated dust in the louvre, first mounting groove and the second mounting groove that two adjacent settings and are used for installing the spare part respectively are still seted up to the opposite side on the casing, first mounting groove with the second mounting groove all with the bottom intercommunication of installation cavity.
Optionally, the dust barrier net is arranged in a circular shape.
Optionally, the dust separation net is provided with a first heat dissipation groove, a second heat dissipation groove and a third heat dissipation groove for heat dissipation; the first radiating groove, the second radiating groove and the third radiating groove all use the circle center of the dust separation net as the center and are radially arranged at intervals outwards along the circle center.
Optionally, dustproof cotton for isolating dust is arranged in the first heat dissipation groove, the second heat dissipation groove and the third heat dissipation groove.
Optionally, the first heat dissipation groove, the second heat dissipation groove and the third heat dissipation groove are all arranged in an arc shape.
Optionally, the two connecting blocks are identical in structure and are both perpendicular to the housing.
Optionally, the two connecting blocks are respectively provided with a plurality of clamping grooves for clamping the end cover at the position connected with the shell.
Optionally, two threaded holes which penetrate through two ends of the connecting block and are used for being connected with a case are formed in the connecting block, and the two threaded holes are symmetrically formed in the length direction of the connecting block.
Optionally, the casing is rectangular, four connecting holes used for being connected with the case are formed in the bottom of the casing, the four connecting holes are respectively formed in four corners of the bottom of the casing, and the four connecting holes are communicated with the installation cavity.
Optionally, the first mounting groove and the second mounting groove are provided with a first via hole and a second via hole respectively at lateral sides thereof for mounting parts.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the DVD CD recorder core hardware have one of following technological effect at least: the utility model discloses a DVD CD burning core hardware, a louvre has been seted up to the bottom of casing, the louvre is circular form setting, and the diameter of louvre slightly is less than the width of casing, can dispel the heat so furthest, install a dust separation net in the louvre, can prevent like this that outside dust from getting into the installation cavity, cause the pollution to the spare part in the installation cavity, the connecting block of casing both sides is favorable to casing and quick-witted case erection joint, and the casing bottom has still seted up first mounting groove and the second mounting groove of two variation in size, first mounting groove and second mounting groove all are the rectangle form setting, first mounting groove and second mounting groove all are used for installing the spare part.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of hardware of a DVD disc recorder according to an embodiment of the present invention.
Fig. 2 is another schematic structural diagram of hardware of a DVD disc recorder according to an embodiment of the present invention.
Fig. 3 is a top view of hardware of a DVD disc recorder according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-shell 11-heat dissipation hole 12-first mounting groove
13-second mounting groove 14-connecting hole 15-first via hole
16-second via hole 20-connecting block 21-threaded hole
30-installation cavity 40-dust separation net 41-first heat dissipation groove
42-second heat sink 43-third heat sink 50-card slot.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1-2, a DVD disc recording core hardware is provided, which includes a casing 10, two sides of the casing 10 are respectively bent upwards to form a connecting block 20 for connecting with a chassis, two the connecting block 20 and an installation cavity 30 for installing parts is formed between the casings 10, a heat dissipation hole 11 running through both ends of the casing 10 in the vertical direction is provided on one side of the casing 10, the heat dissipation hole 11 communicates with the bottom of the installation cavity 30, a dust-isolating net 40 for isolating dust is installed in the heat dissipation hole 11, a first installation groove 12 and a second installation groove 13 for installing parts are provided on the other side of the casing 10, two adjacent installation grooves are provided, and the first installation groove 12 and the second installation groove 13 are communicated with the bottom of the installation cavity 30.
Specifically, the utility model discloses a DVD CD-RW core hardware, a louvre 11 has been seted up to casing 10's bottom, louvre 11 is circular form setting, and louvre 11's diameter slightly is less than casing 10's width, can dispel the heat like this furthest, install a dust separation net 40 in the louvre 11, can prevent like this that outside dust from getting into installation cavity 30, cause the pollution to the spare part in installation cavity 30, the connecting block 20 of casing 10 both sides is favorable to casing 10 and quick-witted case erection joint, and casing 10 bottom has still been seted up two first mounting groove 12 and the second mounting groove 13 of variation in size, first mounting groove 12 and second mounting groove 13 all are the rectangle form setting, first mounting groove 12 and second mounting groove 13 all are used for installing the spare part.
In another embodiment of the present invention, as shown in fig. 1 to 3, the dust-proof net 40 is circular. Specifically, the dust-proof net 40 is arranged in a circular shape, and is matched with the shape of the heat dissipation hole 11, so that the connection is more compact.
In another embodiment of the present invention, as shown in fig. 1 to 3, the dust-proof net 40 is provided with a first heat dissipation groove 41, a second heat dissipation groove 42 and a third heat dissipation groove 43 for heat dissipation; the first heat dissipation groove 41, the second heat dissipation groove 42 and the third heat dissipation groove 43 are all centered at the center of the dust separation net 40 and radially arranged at intervals outwards along the center of the circle. Specifically, the first heat dissipation groove 41, the second heat dissipation groove 42 and the third heat dissipation groove 43 are radially arranged at intervals outwards with the center of circle of the dust separation net 40 as the center, the area of the first heat dissipation groove 41 is smaller than that of the second heat dissipation groove 42, the area of the second heat dissipation groove 42 is smaller than that of the third heat dissipation groove 43 in the outward direction from the center of circle, rapid air flow is facilitated, more heat is taken away, and better heat exchange is achieved.
In another embodiment of the present invention, as shown in fig. 1 to 3, the first heat dissipating groove 41, the second heat dissipating groove 42 and the third heat dissipating groove 43 are all provided with dust-proof cotton for isolating dust. Specifically, dustproof cotton (not shown) is arranged in each of the first heat dissipation groove 41, the second heat dissipation groove 42 and the third heat dissipation groove 43, and the dustproof cotton is attached to the inner walls of the first heat dissipation groove 41, the second heat dissipation groove 42 and the third heat dissipation groove 43 respectively, so that external dust is difficult to enter the installation cavity 30, and the internal environment of the installation cavity 30 is kept clean.
In another embodiment of the present invention, as shown in fig. 1 to 3, the first heat dissipating grooves 41, the second heat dissipating grooves 42 and the third heat dissipating grooves 43 are all arc-shaped. Specifically, the first heat dissipation groove 41, the second heat dissipation groove 42, and the third heat dissipation groove 43 are all disposed in an arc shape, and are matched with the shape of the dust-separation net 40, so that the maximization of the space utilization of the dust-separation net 40 is realized.
In another embodiment of the present invention, as shown in fig. 1 to 3, the two connecting blocks 20 have the same structure and are perpendicular to the housing 10. Specifically, the two connection blocks 20 have the same structure and are perpendicular to the housing 10, which facilitates tight connection of the two connection blocks 20 with the chassis.
In another embodiment of the present invention, as shown in fig. 1 to 3, two of the connecting blocks 20 are respectively provided with a plurality of slots 50 for connecting the end caps at the positions connected to the housing 10. Specifically, two connecting blocks 20 are respectively connected with the housing 10, and four clamping grooves 50 are provided at the connecting positions, and other end covers of the case are respectively inserted into the four clamping grooves 50, so that the positioning of other end covers of the case can be realized, and the connection is facilitated.
In another embodiment of the present invention, as shown in fig. 1 to 3, two threaded holes 21 are provided on the connecting block 20, and the threaded holes 21 all run through the two ends of the connecting block and are used for being connected to the chassis, and the two threaded holes 21 are symmetrically disposed in the length direction of the connecting block 20. Specifically, two threaded holes 21 are respectively formed in the two connecting blocks 20, the four threaded holes 21 are aligned with other end covers of the case, the two connecting blocks 20 can be respectively in threaded connection with the other end covers of the case, and the connection firmness is improved.
In another embodiment of the present invention, as shown in fig. 1 to 3, the casing 10 is rectangular, four connecting holes 14 for connecting with a chassis are provided at the bottom of the casing 10, four connecting holes 14 are respectively provided at four corners of the bottom of the casing 10, and four connecting holes 14 are all communicated with the installation cavity 30. Specifically, four connecting holes 14 are formed in the bottom of the housing 10, and the four connecting holes 14 are aligned with other end covers of the chassis, so that the housing 10 can be tightly connected with the other end covers of the chassis, and the connection firmness is improved.
In another embodiment of the present invention, as shown in fig. 1 to 3, two first via holes 15 and two second via holes 16 for mounting parts are respectively opened at the side of the first mounting groove 12 and the second mounting groove 13. Specifically, through the two first via holes 15 and the two second via holes 16, the parts can be locked in the first mounting groove 12 and the second mounting groove 13, respectively, and the firmness of connection is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a DVD CD carving machine core hardware which characterized in that: the casing is included, the both sides of casing are bent upwards respectively and are formed with the connecting block that is used for being connected with quick-witted case, two the connecting block with be formed with the installation cavity that is used for installing the part between the casing, the louvre that runs through its vertical direction both ends is seted up to one side on the casing, the louvre with the bottom intercommunication of installation cavity, install the dust separation net that is used for isolated dust in the louvre, two adjacent settings and the first mounting groove and the second mounting groove that are used for installing the spare part respectively have still been seted up to the opposite side on the casing, first mounting groove with the second mounting groove all with the bottom intercommunication of installation cavity.
2. A DVD disc player core hardware as claimed in claim 1, wherein: the dust-proof net is arranged in a circular shape.
3. A DVD disc player core hardware as claimed in claim 2, wherein: the dust separation net is provided with a first heat dissipation groove, a second heat dissipation groove and a third heat dissipation groove which are used for heat dissipation; the first radiating groove, the second radiating groove and the third radiating groove all use the circle center of the dust separation net as the center and are radially arranged at intervals outwards along the circle center.
4. A DVD disc player core hardware as claimed in claim 3, wherein: all be equipped with the dustproof cotton that is used for isolated dust in the first radiating groove, the second radiating groove with the third radiating groove.
5. A DVD disc player core hardware as claimed in claim 3, wherein: the first heat dissipation groove, the second heat dissipation groove and the third heat dissipation groove are all arranged in an arc shape.
6. A DVD-CD recorder core hardware according to any one of claims 1 to 5, characterized in that: the two connecting blocks are identical in structure and are perpendicular to the shell.
7. A DVD disc player core hardware as claimed in claim 6, wherein: two the connecting block respectively with the position that the casing is connected all sets up a plurality of draw-in grooves that are used for joint end cover.
8. A DVD disc player core hardware as claimed in claim 6, wherein: the connecting block is provided with two threaded holes which penetrate through two ends of the connecting block and are used for being connected with a case, and the two threaded holes are symmetrically arranged in the length direction of the connecting block.
9. A DVD-CD recorder core hardware according to any one of claims 1 to 5, characterized in that: the casing is the rectangle form setting, four connecting holes that are used for being connected with quick-witted case are seted up to the bottom of casing, four the connecting hole is located respectively four corners of casing bottom, and four the connecting hole all with the installation cavity intercommunication.
10. A DVD-CD recorder core hardware according to any one of claims 1 to 5, characterized in that: two first via holes and second via holes for mounting parts are respectively arranged at the sides of the first mounting groove and the second mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045286.5U CN213877583U (en) | 2020-12-16 | 2020-12-16 | Hardware of DVD CD recorder core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023045286.5U CN213877583U (en) | 2020-12-16 | 2020-12-16 | Hardware of DVD CD recorder core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213877583U true CN213877583U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023045286.5U Active CN213877583U (en) | 2020-12-16 | 2020-12-16 | Hardware of DVD CD recorder core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213877583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114187929A (en) * | 2021-12-09 | 2022-03-15 | 深圳梵尼诗文化科技有限公司 | Black rubber burning machine burning knife capable of improving burning knife strength and burning quality |
-
2020
- 2020-12-16 CN CN202023045286.5U patent/CN213877583U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114187929A (en) * | 2021-12-09 | 2022-03-15 | 深圳梵尼诗文化科技有限公司 | Black rubber burning machine burning knife capable of improving burning knife strength and burning quality |
| CN114187929B (en) * | 2021-12-09 | 2022-08-12 | 深圳梵尼诗文化科技有限公司 | Black adhesive burning machine burning knife capable of improving strength and burning quality of burning knife |
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