Screen sharing device assembling structure

Abstract

The utility model belongs to the field of same-screen device assembly, particularly relates to a same-screen device assembly structure, and aims to solve the problems that the operability and adaptability are reduced due to the fact that the conventional same-screen device assembly structure cannot flexibly adjust the length of a wire harness according to actual requirements and can not easily realize automatic retraction and storage of the wire harness after use. The screen sharing device comprises a screen sharing device body and a wire harness, a box body is fixedly arranged at the bottom of the screen sharing device body, and a fixing frame is fixedly arranged at the bottom of the box body; the auxiliary mechanism is arranged in the box body and is used for facilitating stretching and retracting of the wire harness; the clamping assembly is arranged on the fixing frame and used for installing and fixing the screen sharing device body. According to the utility model, through the arrangement of the auxiliary mechanism, a user can flexibly adjust the length of the wire harness according to actual requirements, and the automatic retraction and storage of the wire harness can be easily realized after use, so that the convenience and flexibility of operation are improved, and the practicability and applicability are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of same-screen device assembly, in particular to a same-screen device assembly structure. Background Art

[0002] A screen mirroring device is a device that can transmit the screen content of one device to another device wirelessly or wired. This technology is very useful in many occasions, such as projecting the screen content of a laptop to a projector or a large-screen TV in a conference room, or projecting the content of a mobile phone or tablet to a TV at home.

[0003] At present, the existing same-screen device assembly structure is unable to flexibly adjust the length of the wire harness according to actual needs, and easily realize the automatic retraction and storage of the wire harness after use, resulting in reduced operability and adaptability. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the length of the wire harness cannot be flexibly adjusted according to actual needs, and the wire harness cannot be easily automatically retracted and stored after use, resulting in reduced operability and adaptability, and a same-screen device assembly structure is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A same-screen device assembly structure, comprising:

[0007] A main body of the same screen device and a wiring harness, wherein a box body is fixedly arranged at the bottom of the main body of the same screen device, and a fixing frame is fixedly arranged at the bottom of the box body;

[0008] An auxiliary mechanism, which is disposed in the box body and is used to facilitate the extension and retraction of the wiring harness;

[0009] The clamping assembly is arranged on the fixing frame and is used for installing and fixing the main body of the same-screen device.

[0010] In one possible design, the auxiliary mechanism includes a fixed column fixed at the center of the box body, the outer sleeve of the fixed column is provided with a clockwork spring, the outer sleeve of the clockwork spring is provided with a rotating frame, the inner end of the clockwork spring is fixedly connected to the fixed column, the outer end of the clockwork spring is fixedly connected to the inner wall of the rotating frame, and the wiring harness is wound around the outside of the rotating frame.

[0011] In one possible design, the clamping assembly includes a connecting frame that can be detachably inserted into a fixed frame, a clamping plate is slidably arranged on the inner side of the connecting frame, a screw rod is threadedly connected to the bottom of the connecting frame, the top of the screw rod is rotatably connected to the bottom of the clamping plate, a locking knob is fixedly arranged at the bottom end of the screw rod, and a sponge pad is fixedly arranged at the top of the clamping plate.

[0012] In a possible design, one end of the wiring harness is electrically connected to the main body of the same-screen device, and the other end of the wiring harness is electrically connected to a connecting plug. A placement groove for placing the connecting plug is opened on one side of the box body.

[0013] In a possible design, a plug-in slot for inserting the connecting frame is opened on one side of the fixing frame, and spring sheets for fixing the connecting frame are fixedly arranged on both sides of the inner wall of the plug-in slot, and rubber pads are fixedly arranged on both sides of the bottom of the fixing frame.

[0014] In one possible design, the main body of the same screen device and the outer cover of the box body are provided with the same protective cover. In one possible design, the main body of the same screen device and the outer cover of the box body are provided with the same protective cover

[0015] In the present application, when starting to use, firstly, the same protective cover is put on the outer side of the screen device body and the box body to protect the whole screen device and avoid damage to the whole screen device when it falls. Then, the connecting frame is aligned with the plug-in slot on the fixing frame and inserted. The spring sheets on both sides of the inner wall of the plug-in slot are used to realize the detachable plug-in and ensure that the connecting frame is stable. Then, the opening of the connecting frame is inserted into the position where the screen device needs to be installed or placed. After entering the specified position, the locking knob is rotated. The locking knob drives the screw rod to rotate on the inner thread of the connecting frame while rotating, and then pushes the clamping plate to slide on the inside of the connecting frame until the sponge pad on the top of the clamping plate is tightly fitted on the object to be fixed, so as to realize the installation and fixation of the screen device body. The rubber pads and sponge pads arranged on both sides of the bottom of the fixing frame cooperate with each other to enhance the fixing effect, reduce sliding, and protect the installed object to prevent hard contact from causing damage to the object.

[0016] Then pull the connecting plug out of the placement slot of the box body. When the connecting plug is pulled out, the wiring harness will be pulled along with it, and the rotating frame will rotate along with it. When the rotating frame rotates, the clockwork spring is deformed by the force, so that the elastic force of the clockwork spring can be used to realize the automatic extension and retraction function of the wiring harness. When the wiring harness is pulled to the appropriate length, insert the connecting plug into the corresponding interface of the target device (such as TV, projector, etc.) to complete the physical connection, and then check the status of multiple indicator lights on the top of the screen sharing device body. After confirming that there is no error, turn on the screen sharing device, judge the working status of the screen sharing device according to the different states of the indicator lights, and then use the screen sharing device to synchronously display the content of the mobile device (such as mobile phone, tablet, etc.) on the target device for display, sharing or control operations.

[0017] After use, first disconnect the connection plug from the target device, then turn off the screen sharing device, gently pull the wire harness, and use the automatic retraction function of the spring to organize and store the wire harness in the box.

[0018] The utility model has the following beneficial effects:

[0019] The utility model provides an auxiliary mechanism, and when the connecting plug is pulled out, the wire harness is pulled along with it, and when the wire harness is pulled, the rotating frame rotates along with it, and when the rotating frame rotates, the spring is deformed by force, so that the elastic force of the spring can be used to realize the automatic extension and retraction function of the wire harness, so that the user can flexibly adjust the length of the wire harness according to actual needs, and easily realize the automatic retraction and storage of the wire harness after use, which not only improves the convenience and flexibility of operation, but also enhances the practicality and applicability;

[0020] The utility model provides a clamping assembly so that the screen-mounted device can be stably and flexibly installed and fixed. It not only ensures the convenience and stability of installation by using the linkage mechanism of the spring sheet plug-in and the locking knob, the screw rod and the clamping plate, but also effectively prevents sliding and hard contact during installation through the dual protection of the rubber pad and the sponge pad, thereby protecting the installation surface and improving the safety and reliability of installation.

[0021] The utility model enables the user to flexibly adjust the length of the wiring harness according to actual needs through the provision of the auxiliary mechanism, and easily realize automatic retraction and storage of the wiring harness after use, which not only improves the convenience and flexibility of operation, but also enhances the practicality and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall main structure of a same-screen device assembly structure proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the overall bottom-up structure of a same-screen device assembly structure proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the overall partially disassembled structure of a same-screen device assembly structure proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the enlarged structure of part A of a same-screen device assembly structure proposed by the utility model;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of a box body of a same-screen device assembly structure proposed by the utility model.

[0027] In the figure: 1. main body of the same screen device; 101. indicator light; 2. box body; 201. fixing column; 202. clockwork spring; 203. rotating frame; 204. wiring harness; 205. connecting plug; 3. fixing frame; 301. rubber pad; 302. spring sheet; 4. connecting frame; 5. clamping plate; 501. sponge pad; 6. screw rod; 7. locking knob; 8. protective cover. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example

[0030] Reference Figure 1-5 , an assembly structure, comprising:

[0031] The same-screen device comprises a main body 1, a box body 2, a fixing frame 3, an auxiliary mechanism and a clamping assembly. The main body 1 of the same-screen device is a core component, and a box body 2 is fixedly connected to the bottom thereof. The bottom of the box body 2 is further fixedly provided with a fixing frame 3. The whole structure is compact and stable, and is easy to install and use.

[0032] The auxiliary mechanism is designed to facilitate the telescopic management of the wire harness 204 and improve the convenience of use. A fixed column 201 is fixedly arranged at the center of the box body 2. A spring 202 is sleeved on the outside of the fixed column 201. A rotating frame 203 is sleeved on the outside of the spring 202. The inner end of the spring 202 is firmly connected to the fixed column 201, and the outer end is fixedly connected to the inner wall of the rotating frame 203. The wire harness 204 is wound on the rotating frame 203. The spring 202 can provide appropriate tension. When pulled, the rotating frame 203 will rotate accordingly. When the rotating frame 203 rotates, the clockwork spring 202 is deformed by the force, so that the elastic force of the clockwork spring 202 can be used to realize the automatic extension and retraction function of the wire harness 204, so that the wire harness 204 remains orderly during the extension and retraction process and is not easy to get knotted or entangled, so that the user can flexibly adjust the length of the wire harness 204 according to actual needs, and easily realize the automatic retraction and storage of the wire harness 204 after use, which not only improves the convenience and flexibility of operation, but also enhances practicality and applicability.

[0033] The design of the clamping assembly enables the screen-connecting device body 1 to be firmly installed on an object at a desired position. The clamping assembly includes a connecting frame 4 that can be detachably inserted into the fixing frame 3. A clamping plate 5 is slidably arranged on the inner side of the connecting frame 4 for clamping the screen-connecting device body 1 or other components connected thereto. A screw rod 6 is threadedly connected to the bottom of the connecting frame 4. The top of the screw rod 6 is rotatably connected to the bottom of the clamping plate 5, and a locking knob 7 is fixedly arranged on the bottom. By rotating the locking knob 7, the screw rod 6 can be driven to rotate, thereby pushing the clamping plate 5 to slide along the connecting frame 4, thereby clamping or loosening the screen-connecting device body 1 or other components, ensuring convenient and stable installation. A layer of sponge pad 501 is also fixedly arranged on the top of the clamping plate 5. The protection of the sponge pad 501 effectively prevents sliding and hard contact during the installation process, thereby protecting the installation surface and improving the safety and reliability of the installation.

[0034] A plug-in slot is provided on one side of the fixing frame 3 for the connection frame 4 to be inserted into. Spring sheets 302 are fixedly provided on both sides of the inner wall of the plug-in slot. When the connection frame 4 is inserted into the plug-in slot, the spring sheets 302 can provide a certain clamping force to help fix the connection frame 4. In addition, rubber pads 301 are fixedly provided on both sides of the bottom of the fixing frame 3, which can cooperate with the sponge pads 501 to increase the friction between the mounting surface and prevent sliding. At the same time, the mounted object can be protected to prevent damage to the object caused by hard contact.

[0035] The present application can be used in the technical field of same-screen device assembly structures, and can also be used in other fields applicable to the present application.

[0036] Embodiment 2

[0037] On the basis of embodiment one, embodiment two also includes: a same-screen device assembly structure, which is applied to the same-screen device assembly structure technology field, one end of the wiring harness 204 is electrically connected to the same-screen device body 1, and the other end is electrically connected to a connecting plug 205. In order to facilitate the storage of the connecting plug 205, a placement groove is also provided on one side of the box body 2 for placing an unused connecting plug 205.

[0038] In order to further enhance the protection of the main body 1 and the box body 2 of the screen-matching device, a protective cover 8 is provided on their outside, and the protective cover 8 can effectively prevent the screen-matching device from being damaged by external collisions and scratches.

[0039] A plurality of indicator lights 101 are also provided on the top of the screen-scaling device body 1 to indicate the working status of the screen-scaling device, such as power status, connection status, etc., so that the user can understand the operating status of the screen-scaling device at any time.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the device body 1 and the wiring harness 204 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A same-screen device assembly structure, characterized in that: include: A screen device body (1) and a wiring harness (204), wherein a box body (2) is fixedly arranged at the bottom of the screen device body (1), and a fixing frame (3) is fixedly arranged at the bottom of the box body (2); An auxiliary mechanism, which is arranged in the box body (2) and is used to facilitate the extension and retraction of the wire harness (204); A clamping assembly is arranged on the fixing frame (3) and is used for installing and fixing the screen device body (1).

2. The same-screen device assembly structure according to claim 1, characterized in that: The auxiliary mechanism comprises a fixed column (201) fixedly arranged at the center of the box body (2); a spring (202) is sleeved on the outside of the fixed column (201); a rotating frame (203) is sleeved on the outside of the spring (202); the inner end of the spring (202) is fixedly connected to the fixed column (201); the outer end of the spring (202) is fixedly connected to the inner wall of the rotating frame (203); and the wire harness (204) is wound around the outside of the rotating frame (203).

3. The same-screen device assembly structure according to claim 1, characterized in that: The clamping assembly comprises a connecting frame (4) which can be detachably plugged into a fixing frame (3); a clamping plate (5) is slidably arranged on the inner side of the connecting frame (4); a screw rod (6) is threadedly connected to the bottom of the connecting frame (4); the top of the screw rod (6) is rotatably connected to the bottom of the clamping plate (5); a locking knob (7) is fixedly arranged at the bottom end of the screw rod (6); and a sponge pad (501) is fixedly arranged on the top of the clamping plate (5).

4. The same-screen device assembly structure according to claim 2, characterized in that: One end of the wiring harness (204) is electrically connected to the main body (1) of the same-screen device, and the other end of the wiring harness (204) is electrically connected to a connecting plug (205). A placement groove for placing the connecting plug (205) is provided on one side of the box body (2).

5. The same-screen device assembly structure according to claim 3, characterized in that: One side of the fixing frame (3) is provided with a plugging slot for the connecting frame (4) to be plugged in, and spring sheets (302) for fixing the connecting frame (4) are fixedly arranged on both sides of the inner wall of the plugging slot, and rubber pads (301) are fixedly arranged on both sides of the bottom of the fixing frame (3).

6. The same-screen device assembly structure according to claim 1, characterized in that: The same protective sleeve (8) is provided on the outside of the main body (1) and the box body (2).

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