CN219980879U - Mobile recording and broadcasting equipment - Google Patents
Mobile recording and broadcasting equipment Download PDFInfo
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- CN219980879U CN219980879U CN202320114343.5U CN202320114343U CN219980879U CN 219980879 U CN219980879 U CN 219980879U CN 202320114343 U CN202320114343 U CN 202320114343U CN 219980879 U CN219980879 U CN 219980879U
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- mobile recording
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 32
- 230000004308 accommodation Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a mobile recording and broadcasting device, which comprises: the top surface of the host module is provided with a heat dissipation hole; the display module comprises a display screen and a supporting piece, the display screen is rotationally connected with the host module, the display screen can be overlapped on the top surface of the host module, the supporting piece is movably arranged on one side surface of the display screen, which is close to the top surface of the host module, the display screen can be rotated to a position with the top surface of the host module, an included angle is formed between the display screen and the top surface of the host module, and one end, away from the display screen, of the supporting piece is spliced in the radiating hole. Through setting up support piece, utilize support piece to support display module on host computer module, make display module can maintain certain angle with the host computer module between, promote display module's supporting stability, avoid display module to take place the shake when being operated by user touch.
Description
Technical Field
The utility model relates to the technical field of recording and broadcasting equipment, in particular to mobile recording and broadcasting equipment.
Background
The recording and broadcasting equipment is widely applied to scenes such as working conferences, teaching and the like. The recording and broadcasting equipment can integrate files such as video, audio and images shot on site to generate standardized media files and use the standardized media files for live broadcasting, storage, later editing, on-demand and the like. For convenient carrying and use, recording and broadcasting equipment is developing towards portability and miniaturization. The existing recording and broadcasting equipment mainly comprises a host module and a display module, wherein the display module is rotatably arranged on the host module, and the structure of the display module is similar to a notebook computer. The display module is provided with damping structure with host computer module's junction to make display module can rotate arbitrary angle for host computer module, in order to satisfy the user to display module's operation. Because the display module only receives the holding power of damping structure when using, and this holding power is used in display module's tip (with host computer module junction) for display module's whole support is unstable, causes display module shake easily when the user carries out touch-control operation to display module, and then influences the record and broadcast quality.
Disclosure of Invention
The aim of the embodiment of the utility model is that: the mobile recording and broadcasting equipment can stably support the display module and avoid shaking during touch operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
there is provided a mobile recording and broadcasting device comprising:
the host module is provided with a heat dissipation hole on the top surface;
the display module comprises a display screen and a supporting piece, the display screen is rotationally connected with the host module, the display screen can be overlapped on the top surface of the host module, the supporting piece is movably arranged on one side surface of the display screen, which is close to the top surface of the host module, the display screen can be rotated to a position with the top surface of the host module being an included angle, and one end, which is far away from the display screen, of the supporting piece is spliced in the heat dissipation hole.
As an alternative scheme of the mobile recording and broadcasting device, a first accommodating groove is concavely formed in the top surface of the host module, the first accommodating groove is used for accommodating the display module, and the display module is rotatably connected with two groove walls opposite to the first accommodating groove.
As an alternative to the mobile recording and playing device, the depth of the first accommodating groove is equal to the thickness of the display module.
As an alternative scheme of the mobile recording and broadcasting device, the heat dissipation hole is arranged at the bottom of the first accommodating groove, and when the display screen is overlapped on the top surface of the host module, the display module covers the heat dissipation hole.
As an alternative to the mobile recording and playing device, the heat dissipation holes are multiple, and the heat dissipation holes are distributed at intervals along a first direction, and the first direction is perpendicular to the rotation axis of the display module.
As an alternative of the mobile recording and playing device, the display module further comprises a frame, the display screen is arranged on the frame, and the supporting piece is arranged on one side surface of the frame, which is away from the display screen.
As an alternative to the mobile recording and playing device, the frame is provided with a second receiving groove, and the second receiving groove is used for receiving the support member.
As an alternative to the mobile recording and playing device, the support is rotatably connected to the wall of the second receiving groove.
As an alternative of the mobile recording and broadcasting device, the support member is bent away from one end of the frame, so that an arc surface is formed on the support member, the hole wall on one side of the heat dissipation hole away from the rotation axis of the display module is abutted with the end face of the support member away from the frame, and the hole wall on one side of the heat dissipation hole close to the rotation axis of the display module is abutted with the arc surface.
As an alternative scheme of the mobile recording and broadcasting device, the host module is further provided with an antenna and a plurality of terminal interfaces.
The beneficial effects of the utility model are as follows: through setting up support piece, utilize support piece to support display module on host computer module, make display module can maintain certain angle with the host computer module between, promote display module's supporting stability, avoid display module to take place the shake when being operated by user touch. Meanwhile, the support piece is inserted by utilizing the radiating hole on the host module, so that a connecting structure for installing the support piece is prevented from being independently designed, and the integral structure of the mobile recording and broadcasting equipment is facilitated to be simplified. Meanwhile, the hanging piece is arranged on the back of the host module, so that the mobile recording and broadcasting equipment is hung on a wall surface through the hanging piece for use, and the use scene of the mobile recording and broadcasting equipment is wider.
Drawings
The utility model is described in further detail below with reference to the drawings and examples.
Fig. 1 is a schematic diagram of a mobile recording and broadcasting device in a storage state according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram (first angle) of the mobile recording and playing device in an expanded state according to an embodiment of the present utility model.
Fig. 3 is a schematic diagram (second angle) of the mobile recording and playing device in an expanded state according to an embodiment of the present utility model.
Fig. 4 is a cross-sectional view of the mobile recording and playing device according to the embodiment of the present utility model in an unfolded state.
Fig. 5 is an enlarged view at a in fig. 4.
Fig. 6 is a schematic diagram of a bottom surface of a mobile recording and playing device according to an embodiment of the present utility model.
In the figure:
1. a host module; 10. a housing; 11. a first accommodation groove; 12. a heat radiation hole; 13. a side plate; 14. a hanging piece; 15. a third accommodation groove; 2. a display module; 20. a frame; 21. a display screen; 22. a second accommodation groove; 23. a support; 231. a bending portion; 232. an end face; 233. an arc surface; 3. an antenna; 4. and a terminal interface.
Detailed Description
In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
As shown in fig. 1 to 3, the mobile recording and playing device provided by the utility model comprises a host module 1 and a display module 2. The host module 1 includes a housing 10, where the housing 10 has a cavity structure, and a battery, a motherboard, various electronic components, and the like are disposed in the housing 10. The top surface of the housing 10 is provided with a heat radiation hole 12, and the heat radiation hole 12 communicates with the inside of the housing 10, so that a battery, a main board, etc. inside the housing 10 can radiate heat through the heat radiation hole 12. The display module 2 is arranged on the top surface of the host module 1, and the display module 2 is rotationally connected with the host module 1, so that the display module 2 can rotate for a certain angle relative to the host module 1 to meet the use requirement of a user. Specifically, the display module 2 includes a display screen 21 and a supporting member 23, the display screen 21 is rotatably connected with the host module 1, and the display screen 21 can be stacked on the top surface of the host module 1. The support piece 23 is movably arranged on one side surface of the display screen 21, which is close to the top surface of the host module 1, the display screen 21 can rotate to a position which forms an included angle with the top surface of the host module 1, and one end of the support piece 23, which is far away from the display screen 21, is inserted into the heat dissipation hole 12.
It can be understood that the mobile recording and broadcasting device has a storage state and an unfolding state, and when in the storage state, the display module 2 is folded on the top surface of the host module 1, so as to realize storage of the display module 2. In the unfolded state, the display screen 21 is rotated by a certain angle, so that the display screen 21 is arranged on the top surface of the host module 1 in an included angle. The supporting piece 23 is used for supporting the display screen 21, and the supporting piece 23 is inserted into the heat dissipation hole 12 on the host module 1, so that a certain angle can be maintained between the display screen 21 and the host module 1. Through setting up support piece 23, utilize support piece 23 to support display module 2 on host computer module 1, make display module 2 can maintain certain angle between the host computer module 1, promote display module 2's supporting stability, avoid display module 2 to take place the shake when being operated by user's touch. Meanwhile, the support piece 23 is inserted into the heat dissipation hole 12 on the host module 1, so that a connection structure for installing the support piece 23 is avoided from being independently designed, and the integral structure of the mobile recording and broadcasting equipment is facilitated to be simplified.
Alternatively, referring to fig. 3, the top surface of the host module 1 is concavely provided with a first receiving groove 11, the first receiving groove 11 is provided on the top surface of the housing 10, and the first receiving groove 11 is used for receiving the display module 2. The depth of the first accommodating groove 11 is equal to the thickness of the display module 2, and when in a storage state, the display module 2 is accommodated in the first accommodating groove 11, and the notch of the display module 2 and the notch of the first accommodating groove 11 are flush, so that the display module 2 and the host module 1 can be integrated into a whole, and the whole is more attractive.
The housing 10 has a rectangular parallelepiped structure, and two side plates 13 are provided at intervals on the top surface of the housing 10 along the longitudinal direction (X direction in the drawing) of the housing 10, and the two side plates 13 form two groove walls of the first accommodation groove 11. The display module 2 is rotatably connected with the two side plates 13, and the connection position of the display module 2 and the host module 1 is positioned at the end part of the display module 2.
The heat radiation hole 12 is provided at the bottom of the first accommodation groove 11. When in a storage state, the display screen 21 is overlapped on the top surface of the host module 1, the display module 2 is contained in the first containing groove 11, and the display module 2 can be covered on the heat dissipation hole 12, so that external impurities are prevented from entering the inside of the shell 10 through the heat dissipation hole 12.
The heat dissipation holes 12 are plural, and the plural heat dissipation holes 12 are distributed at intervals along the width direction (Y direction in the drawing) of the casing 10. Correspondingly, the rotation axis of the display module 2 extends along the length direction of the housing 10, i.e. each heat dissipation hole 12 is spaced differently from the rotation axis of the display module 2. The support 23 is inserted into different heat dissipation holes 12, so that different angles can be formed between the display module 2 and the host module 1.
Alternatively, referring to fig. 2 and 3, the display module 2 includes a frame 20 and a display screen 21 provided on the frame 20. The display screen 21 is a touch display screen. The supporting member 23 is in a flat plate shape, and the supporting member 23 is disposed on a side surface of the frame 20 facing away from the display screen 21, that is, a side surface of the display module 2 facing the first accommodating groove 11. The frame 20 is provided with a second receiving groove 22, the second receiving groove 22 being located at an end of the frame 20 facing away from the host module 1. The second receiving groove 22 is for receiving the support 23. The support 23 is rotatably connected to the groove wall of the second receiving groove 22 such that the support 23 can rotate relative to the display module 2. In the storage state, the support 23 is accommodated in the second accommodation groove 22, and the side surface of the frame 20 having the second accommodation groove 22 is brought into contact with the groove bottom of the first accommodation groove 11, and the support 23 is sandwiched between the frame 20 and the host module 1. In the unfolded state, the supporting piece 23 is rotated, and one end of the supporting piece 23, which is away from the frame 20, is inserted into the heat dissipation hole 12.
The support 23 is rotatably disposed at one end of the second receiving groove 22 near the connection between the display module 2 and the host module 1. This structure brings the connection between the support 23 and the frame 20 closer to the connection between the display module 2 and the host module 1, which is advantageous in reducing the design length of the support 23. A fastening structure is further arranged between the supporting piece 23 and the frame 20, and the supporting piece 23 is clamped with the frame 20 through the fastening structure. So that the supporting member 23 can be stably accommodated in the second accommodating groove 22 in the accommodated state.
Specifically, referring to fig. 4, a distance from a rotation axis between the support 23 and the display module 2 to a rotation axis between the display module 2 and the host module 1 is L1, a length of the support 23 is L2, a distance from the heat dissipation hole 12 to a rotation axis between the display module 2 and the host module 1 is L3, and an angle between the display module 2 and the host module 1 is α. L1, L2, L3 and α satisfy the following relationship: l22=l12+l32-2l1×l3×cos α. That is, by designing the position of the heat dissipation hole 12, the display module 2 can obtain the corresponding included angle α, so as to meet the design requirement of the inclination angle of the display module 2.
Alternatively, referring to fig. 5, the support 23 is provided with a curved portion 231 at an end remote from the frame 20, i.e., an end of the support 23 remote from the frame 20. Such that the end surface 232 of the support 23 facing away from the frame 20 can be located in a vertical direction or in a near vertical direction. By bending the end portions of the support 23, the arc-shaped face 233 is formed at a position adjacent to the end face 232 on the side face in the thickness direction of the support 23. The hole wall on one side of the heat dissipation hole 12 far away from the rotation axis of the display module 2 is abutted with the end face 232 of the support piece 23, and the hole wall on one side of the heat dissipation hole 12 near to the rotation axis of the display module 2 is abutted with the arc-shaped surface 233 of the support piece 23, so that the support piece 23 can be firmly inserted into the heat dissipation hole 12.
Optionally, referring to fig. 3, the mobile recording and playing device further includes an antenna 3 and several terminal interfaces 4. The antenna 3 and the terminal interface 4 are provided on the host module 1. The terminal interface 4 includes a USB interface, a multimedia HDMI interface, a video graphics array VGA interface, an audio output, input interface, a network connection interface, and the like. The host module 1 is also provided with a switch button, and the switch button is used for starting the mobile recording and broadcasting equipment.
Specifically, referring to fig. 4, the deployment method of the mobile recording and broadcasting device is as follows: the frame 20 is rotated upwards and the display module 2 is rotated to a suitable angle alpha. The supporting member 23 is rotated downward so that the supporting member 23 is disengaged from the second receiving groove 22. One end of the support 23 facing away from the display module 2 is inserted into the corresponding heat dissipation hole 12, so that the frame 20 is fixed to the host module 1 by the support 23. The structure not only can stably maintain a certain angle between the display module 2 and the host module 1, but also can prevent the display module 2 from shaking when a user performs touch operation on the display screen 21, thereby ensuring the recording and playing quality of the mobile recording and playing device. Meanwhile, the storage operation and the unfolding operation of the mobile recording and broadcasting equipment are convenient.
Alternatively, referring to fig. 6, the housing 10 has a rectangular parallelepiped structure, and the display module 2 is disposed on the top surface of the housing 10. Two pendants 14 are arranged on the bottom surface of the shell 10, and the two pendants 14 are distributed at intervals along the length direction of the shell 10. By arranging the hanging piece 14 at the bottom of the shell 10, the mobile recording and broadcasting device can be hung on a wall surface through the hanging piece 14 for use so as to adapt to more use scenes.
Specifically, the bottom surface of the housing 10 is concavely provided with two third accommodating grooves 15, and two pendants 14 are respectively arranged in the two third accommodating grooves 15. The hanging member 14 can be accommodated in the third accommodating groove 15, so that the bottom surface of the housing 10 can be smoothly placed on the desktop when the mobile recording and broadcasting device is used on the desktop. The hanging piece 14 is provided with a hanging hole, and the hanging piece 14 is hung with a hook, a hanging nail and other parts on the wall surface through the hanging hole. One end of the hanging piece 14, which is away from the hanging hole, is rotatably connected with the groove wall of the third accommodating groove 15. When the mobile recording and broadcasting equipment is used on a desktop, the hanging piece 14 is accommodated in the corresponding third accommodating groove 15; when the mobile recording and broadcasting device is used on the wall surface, the hanging piece 14 is rotated to the outside of the third accommodating groove 15, so that the mobile recording and broadcasting device is hung on the wall surface through the hanging piece 14.
It should be noted that, when the mobile recording and broadcasting device is hung on a wall surface for use, the mobile recording and broadcasting device is in a storage state, that is, the display module 2 is folded on the top surface of the host module 1.
Claims (10)
1. A mobile recording and broadcasting device, comprising:
the host module is provided with a heat dissipation hole on the top surface;
the display module comprises a display screen and a supporting piece, the display screen is rotationally connected with the host module, the display screen can be overlapped on the top surface of the host module, the supporting piece is movably arranged on one side surface of the display screen, which is close to the top surface of the host module, the display screen can be rotated to a position with the top surface of the host module being an included angle, and one end, which is far away from the display screen, of the supporting piece is spliced in the heat dissipation hole.
2. The mobile recording and playing device according to claim 1, wherein a first accommodation groove is concavely formed in a top surface of the host module, the first accommodation groove is used for accommodating the display module, and the display module is rotatably connected with two groove walls opposite to the first accommodation groove.
3. The mobile recording and playing device of claim 2, wherein the depth of the first receiving groove is equal to the thickness of the display module.
4. The mobile recording and broadcasting device according to claim 2, wherein the heat dissipation hole is disposed at a bottom of the first accommodating groove, and the display module is covered on the heat dissipation hole when the display screen is stacked on the top surface of the host module.
5. The mobile recording and playback device of claim 4, wherein the plurality of heat dissipation holes are spaced apart along a first direction, the first direction being perpendicular to the rotational axis of the display module.
6. The mobile recording and playback device of claim 1, wherein the display module further comprises a frame, the display screen is disposed on the frame, and the support is disposed on a side of the frame facing away from the display screen.
7. The mobile recording and playing device according to claim 6, wherein a second receiving groove is provided on the frame, the second receiving groove being for receiving the support member.
8. The mobile recording and playing apparatus of claim 7, wherein the support is rotatably coupled to a wall of the second receiving groove.
9. The mobile recording and broadcasting device according to claim 6, wherein the support member is provided with a curved surface at one end far away from the frame, so that the support member is provided with an arc surface, the hole wall at one side of the heat dissipation hole far away from the rotation axis of the display module is abutted with the end surface of the support member far away from the frame, and the hole wall at one side of the heat dissipation hole near to the rotation axis of the display module is abutted with the arc surface.
10. The mobile recording and playing device according to claim 1, wherein an antenna and a plurality of terminal interfaces are further provided on the host module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320114343.5U CN219980879U (en) | 2023-01-19 | 2023-01-19 | Mobile recording and broadcasting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320114343.5U CN219980879U (en) | 2023-01-19 | 2023-01-19 | Mobile recording and broadcasting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980879U true CN219980879U (en) | 2023-11-07 |
Family
ID=88589067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320114343.5U Active CN219980879U (en) | 2023-01-19 | 2023-01-19 | Mobile recording and broadcasting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980879U (en) |
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2023
- 2023-01-19 CN CN202320114343.5U patent/CN219980879U/en active Active
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