Portable high-definition decoding deck
By designing the thermal conductor and protective shell structure on the decoding board, the problem of easy damage and dust contamination during the carrying process of decoding board is solved, and efficient heat dissipation and protection effects are achieved.
Patent Information
- Application Number
- CN202422187198.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The decoding board is susceptible to damage and dust contamination during carrying, and has poor heat dissipation effect.
A portable high-definition decoding board is designed, adopting thermal conductors and protective shell structures, including thermal conductors, fins, protective shells and dust-proof mesh. The removable installation of thermal conductors is achieved through jacks and plugs, and anti-collision plates are provided at the four corners of the shell to protect the components.
Effectively dissipate heat and prevent dust pollution, protect the decoding board components from damage, and is easy to carry.
Smart Images
Figure CN223246647U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of decoder boards, in particular to a portable high-definition decoder board. Background Art
[0002] A decoder is a hardware and software device that inputs analog video signals and converts them into digital signal formats for further compression and transmission. Encoders like MPEG4 for video, MP3, AC3, DTS for audio can compress and store the original data. These are the commonly used encoding formats, and there are also some professional encoding formats.
[0003] Generally, the electrical components on the decoder board are exposed on the substrate. When the user carries the decoder board, it is easy to touch the decoding components on the decoder board. In addition, external dust will adhere to the decoding components when carrying it, affecting the normal use of the decoder board. In addition, when the decoder board is in use, the decoding components on the decoder board will generate heat under high load operation, which requires heat dissipation treatment. Therefore, we propose a portable high-definition decoder board. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present invention provides a portable high-definition decoder board, which solves the problems mentioned in the above background.
[0005] The utility model provides the following technical solution: The utility model discloses a portable high-definition decoder board, including a decoder board substrate, a component area and a connector are provided on the decoder board substrate, a decoding component is provided on the component area, the decoding component and the connector are electrically connected to the decoder board substrate, and jacks are respectively provided at the four corners below the decoder board substrate, a heat conducting member is detachably provided on the jacks, an annular groove is provided on the decoder board substrate, a protective shell is detachably provided on the annular groove, the protective shell includes a card rack mounted on the annular groove, a shell is provided above the card rack, the four corners of the shell are chamfered, and anti-collision plates are provided at the four corners of the shell, heat dissipation grooves are respectively provided on the left, right front and rear sides of the shell, and dust-proof mesh is provided on the heat dissipation grooves.
[0006] As a preferred solution, the heat conducting component includes plug-in posts that are detachably arranged in the plurality of the sockets, the upper portion of the plug-in posts is provided with a heat conducting plate that fits the bottom of the decoder board substrate, a plurality of fins are evenly arranged below the heat conducting plate, and side grooves are evenly provided on the front and rear sides of the fins, and the plurality of fins and the heat conducting plate are provided with an integrally formed structure.
[0007] As a preferred solution, a support plate is provided below the plurality of fin plates, and a cushion layer is provided at the bottom of the support plate.
[0008] As a preferred solution, the plug post and the socket are magnetic, and the magnetic poles of the plug post and the socket are opposite.
[0009] As a preferred solution, the longitudinal cross-section of the annular groove is T-shaped, the annular groove is located outside the component area, the card holder is made of rubber, and the surface of the card holder is provided with anti-slip textures.
[0010] As a preferred solution, a lifting rope is provided on the right side of the decoder board substrate.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] When the user of the present invention carries the decoder board, the heat conducting member can be installed on the bottom of the decoder board substrate. On the one hand, the heat generated by the decoding elements on the decoder board can be conducted and cooled. On the other hand, the bottom of the decoder board substrate can be protected to prevent the decoder board from being damaged when carried.
[0013] By inserting and sucking the plugs above the heat conducting plate into the corresponding sockets, the heat conducting plate is fitted to the bottom of the decoder board substrate, and multiple fins and the heat conducting plate are integrally formed. The fins and the heat conducting plate are made of copper, and side grooves are evenly opened on the front and rear sides of the fins to increase the surface area of the heat conducting part, thereby effectively conducting and dissipating the heat on the decoder board substrate. Heat dissipation grooves are respectively opened on the left and right front and rear sides of the shell to dissipate heat for the decoder board, affecting the use effect of the decoder board.
[0014] A dust-proof mesh is provided on the heat dissipation slot to prevent external dust from adhering to the decoding element when the decoding board is carried.
[0015] By installing the protective shell on the ring groove, the longitudinal section of the ring groove is T-shaped, the ring groove is located on the outside of the component area, the card holder is made of rubber material, and the surface of the card holder is provided with anti-slip grooves, the protective shell is stably installed on the ring groove, the four corners of the shell are chamfered, and the four corners of the shell are provided with anti-collision plates. When the decoder board substrate falls to the ground, the impact force on the decoder board substrate is reduced, and the decoding components on the decoder board are protected, so that the user is convenient to carry the decoder board. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;
[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;
[0018] Figure 3 Schematic diagram of the structure of the heat conducting member;
[0019] Figure 4It is a structural diagram of the lower part of the decoder board substrate.
[0020] In the figure: 1. Decoder board substrate; 2. Component area; 3. Connector; 4. Socket; 5. Ring groove; 6. Card holder; 7. Housing; 8. Anti-collision plate; 9. Dust-proof mesh; 10. Plug column; 11. Heat conduction plate; 12. Fin plate; 13. Side groove; 14. Support plate; 15. Cushion layer; 16. Anti-slip pattern; 17. Lift rope. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] See also Figure 1-4 A portable high-definition decoder board of this embodiment includes a decoder board substrate 1, a component area 2 and a connector 3 are provided on the decoder board substrate 1, the connector 3 is used to connect an external device, thereby decoding the signal transmitted by the device, a decoding element is provided on the component area 2, the decoding element is used to process and decode the connector, the decoding element and the connector 3 are electrically connected to the decoder board substrate 1, and jacks 4 are respectively provided at the four corners below the decoder board substrate 1, and a heat conducting member is detachably provided on the jack 4, and the heat conducting member performs heat dissipation treatment on the decoder board, and an annular groove 5 is provided on the decoder board substrate 1, and a protective shell is detachably provided on the annular groove 5 to protect the decoding element on the decoding area to prevent the decoding element from being damaged. For the normal use of the sound equipment, the protective shell includes a card holder 6 mounted on the ring groove 5, and a shell 7 is arranged above the card holder 6. The four corners of the shell 7 are chamfered. When the decoder board substrate 1 falls to the ground, the impact force on the decoder board substrate 1 is reduced. Anti-collision plates 8 are arranged at the four corners of the shell 7. The material of the anti-collision plate 8 is silicone. Heat dissipation grooves are respectively provided on the left, right front and rear sides of the shell 7 to dissipate heat for the decoder board, which affects the use effect of the decoder board. A dust-proof mesh 9 is arranged on the heat dissipation groove. The dust-proof mesh 9 is a kind of nylon mesh, which improves the service life of the dust-proof mesh 9, thereby preventing external dust from adhering to the decoding element when the decoder board is carried, affecting the normal use of the decoder board.
[0023] like Figure 1 、 3As shown, the heat conducting member includes a plug-in post 10 which is detachably arranged in a plurality of sockets 4. A heat conducting plate 11 is provided at the lower portion of the plug-in post 10, and the upper portion thereof is fitted with the bottom of the decoder board substrate 1. A plurality of fins 12 are evenly arranged below the heat conducting plate 11, and side grooves 13 are evenly provided on the front and rear sides of the fins 12. The plurality of fins 12 and the heat conducting plate 11 are integrally formed. The fins 12 and the heat conducting plate 11 are made of copper, and side grooves 13 are evenly provided on the front and rear sides of the fins 12, thereby increasing the surface area of the heat conducting member and effectively conducting and dissipating the heat on the decoder board substrate 1.
[0024] like Figure 4 As shown, a support plate 14 is provided below the multiple fins 12 , and a cushion layer 15 is provided at the bottom of the support plate 14 to support the decoder board and make it more stable.
[0025] like Figure 3 、 4 As shown, the plug post 10 and the socket 4 are magnetic, and the magnetic poles of the plug post 10 and the socket 4 are opposite, which improves the stability of the heat conduction component installed on the decoder board substrate 1.
[0026] like Figure 1 、 2 As shown, the longitudinal section of the annular groove 5 is T-shaped, the annular groove 5 is located outside the component area 2, the card holder 6 is made of rubber, and the surface of the card holder 6 is provided with anti-slip grooves 16, which stably install the protective shell on the annular groove 5, thereby protecting the decoding components on the decoder board, making it easier for users to carry the decoder board.
[0027] like Figure 1 As shown, a lifting rope 17 is provided on the right side of the decoder board substrate 1. The lifting rope 17 is made of nylon and is convenient for the user to carry the high-definition decoder board.
[0028] During the specific implementation of this embodiment, when the user carries the decoder board, the heat conducting member can be installed on the bottom of the decoder board substrate 1. On the one hand, the heat generated by the decoding components on the decoder board can be conducted and cooled. On the other hand, the bottom of the decoder board substrate 1 can be protected to prevent the decoder board from being damaged when carried. The pins 10 above the heat conducting plate 11 are inserted into the corresponding sockets 4, and the heat conducting plate 11 is fitted with the bottom of the decoder board substrate 1. A plurality of fins 12 and the heat conducting plate 11 are integrally formed. The fins 12 and the heat conducting plate 11 are made of copper, and side grooves 13 are evenly provided on the front and rear sides of the fins 12 to increase the surface area of the heat conducting member, thereby effectively conducting and dissipating the heat on the decoder board substrate 1. The left and right front and rear sides of 7 are respectively provided with heat dissipation grooves to dissipate heat of the decoder board, which affects the use effect of the decoder board. A dust-proof mesh 9 is provided on the heat dissipation groove to prevent external dust from adhering to the decoding element when the decoder board is carried. The protective shell is installed on the annular groove 5. The longitudinal section of the annular groove 5 is T-shaped. The annular groove 5 is located on the outside of the component area 2. The card holder 6 is made of rubber, and the surface of the card holder 6 is provided with anti-slip grooves 16. The protective shell is stably installed on the annular groove 5. The four corners of the shell 7 are chamfered, and the four corners of the shell 7 are provided with anti-collision plates 8. When the decoder board substrate 1 falls to the ground, the impact force on the decoder board substrate 1 is reduced, and the decoding elements on the decoder board are protected, so that the user can carry the decoder board easily.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A portable high-definition decoder board, comprising a decoder board substrate (1), characterized in that: The decoder board substrate (1) is provided with a component area (2) and a plug-in connector (3), the component area (2) is provided with a decoding component, the decoding component and the plug-in connector (3) are electrically connected to the decoder board substrate (1), the decoder board substrate (1) is provided with jacks (4) at the four corners below, the jacks (4) are detachably provided with heat conducting members, the decoder board substrate (1) is provided with an annular groove (5), the annular groove (5) is detachably provided with a protective shell, the protective shell includes a card frame (6) fixed on the annular groove (5), a shell (7) is provided above the card frame (6), the four corners of the shell (7) are chamfered, the four corners of the shell (7) are provided with anti-collision plates (8), the left and right front and rear sides of the shell (7) are provided with heat dissipation grooves, and the heat dissipation grooves are provided with dustproof mesh (9).
2. A portable high-definition decoder board according to claim 1, characterized in that: The heat conducting member comprises plug posts (10) which are detachably arranged in the plurality of the sockets (4); a heat conducting plate (11) is arranged on the lower portion of the plug posts (10); the upper portion thereof is in contact with the bottom of the decoder board substrate (1); a plurality of fins (12) are evenly arranged below the heat conducting plate (11); side grooves (13) are evenly provided on the front and rear sides of the fins (12); and the plurality of fins (12) and the heat conducting plate (11) are arranged in an integrally formed structure.
3. The portable high-definition decoder board according to claim 2, characterized in that: A support plate (14) is provided below the plurality of fin plates (12), and a cushion layer (15) is provided at the bottom of the support plate (14).
4. The portable high-definition decoder board according to claim 3, characterized in that: The plug post (10) and the socket (4) are magnetic, and the magnetic poles of the plug post (10) and the socket (4) are opposite.
5. The portable high-definition decoder board according to claim 1, characterized in that: The longitudinal cross-section of the annular groove (5) is T-shaped. The annular groove (5) is located outside the component area (2). The card frame (6) is made of rubber, and the surface of the card frame (6) is provided with anti-slip patterns (16).
6. The portable high-definition decoder board according to claim 1, characterized in that: A lifting rope (17) is provided on the right side of the decoder board substrate (1).