CN220341552U

CN220341552U - Signal line with splicing terminal

Info

Publication number: CN220341552U
Application number: CN202322063434.3U
Authority: CN
Inventors: 曹卫明; 林文禄; 林文树; 乔元朝
Original assignee: Tianchang Fuda Electronic Technology Co ltd
Current assignee: Tianchang Fuda Electronic Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-01-12
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the technical field of signal wire connection equipment, in particular to a signal wire with a splicing terminal. The installation assembly comprises a main board and an adapter board, wherein a plurality of slots are formed in the main board, a plurality of plugs are arranged at corresponding positions on the adapter board, and a power-on slot is formed in one side of the main board; a clamping assembly is arranged between the slot and the plug, a disassembling assembly is inserted into one side of the clamping assembly on the main board, and a wiring assembly is arranged in the power receiving slot; the clamping assembly is used for realizing quick installation of the main board and the adapter board, and the adapter board is automatically detached from the main board through the detaching assembly; in this signal line with concatenation terminal, the joint subassembly through setting up is arranged in realizing the quick installation of mainboard and keysets, realizes dismantling the keysets from the mainboard automatically through dismantling the subassembly, rethread wiring subassembly with mainboard and signal display device electric connection.

Description

Signal line with splicing terminal

Technical Field

The utility model relates to the technical field of signal wire connection equipment, in particular to a signal wire with a splicing terminal.

Background

The High Definition Multimedia Interface (HDMI) is a digital video/audio interface technology, is a special digital interface suitable for image transmission, can simultaneously transmit audio and image signals, has a maximum data transmission speed of 4.5GB/s, and does not need to perform digital/analog or analog/digital conversion before signal transmission. HDMI can be coupled with broadband digital content protection (HDCP) to protect copyrighted audiovisual content from unauthorized copying. The additional space provided by HDMI can be applied in audio and video formats that are upgraded later.

For the signal line connection structure, there are many prior arts, for example:

chinese patent publication No. CN206271931U discloses a signal line connecting seat, be equipped with the opening in the middle of the upper end of mounting panel, the left and right sides symmetry of mounting panel is equipped with the mounting hole, the inner chamber left end of socket is equipped with the wiring board, the one end of wiring board is equipped with the linking tongue, the bottom of socket is equipped with the shell fragment, the upper end of mounting panel is equipped with the pivot, the right side level of pivot is equipped with the buckle, the downside of pivot is vertical to be equipped with the baffle, the baffle passes the socket groove of socket up end, the one end of spring is connected to the right-hand member face of baffle, the inner wall at the mounting panel is fixed to the other end of spring. This signal line connecting seat, it is rational in infrastructure, the practicality is strong, can be fixed with the plug that inserts the socket through buckle, pivot and baffle, prevents the phenomenon that the in-process is qualified for the next round of competitions become flexible or drops, the setting of spring for pulling the baffle, make the baffle reset, fixed plug, the setting of shell fragment, auxiliary fixed plug.

Therefore, in the prior art, the signal wire usually needs the assistance of the electrical connection structure when in use, and the signal to be transmitted can be transmitted to the display device for display through the signal wire, but if the signal wire is subjected to multiple plugging in the use process, the loosening occurs between the signal wire terminal and the interface of the electrical connection structure, and the poor contact can be caused for a long time, so that the transmission effect is affected. For example, the above patent proposes a signal line connection base, which is a connection between a signal line and a mounting base through a structure such as a mounting board, a buckle, etc. provided, but an effective solution is not given to the above-mentioned problem. Therefore, a signal line with a splicing terminal is needed, and signal transmission between the signal line and the display device is realized through the clamping structure and the dismounting structure.

Disclosure of Invention

The present utility model is directed to a signal line with splice terminals to solve the above-mentioned problems.

In order to achieve the above purpose, the utility model provides a signal wire with a splicing terminal, which comprises a mounting assembly, wherein the mounting assembly comprises a main board and an adapter board, a plurality of slots are formed in the main board, a plurality of plugs are arranged at corresponding positions on the adapter board, and a power-on slot is formed in one side of the main board; a clamping assembly is arranged between the slot and the plug, a disassembling assembly is inserted into one side of the clamping assembly on the main board, and a wiring assembly is arranged in the power receiving slot; the clamping assembly is used for realizing quick installation of the main board and the adapter board, the adapter board is automatically detached from the main board through the detaching assembly, and the main board is electrically connected with the signal display device through the wiring assembly.

As a further improvement of the technical scheme, the clamping assembly comprises a mounting groove formed in a pair of inner side walls far away from each other in the slot and a clamping groove formed in the plug, a clamp spring is arranged in the mounting groove, a clamping block is fixedly connected to one end of the clamp spring far away from the mounting groove, and the clamping block is clamped with the clamping groove when the plug is inserted into the slot.

As a further improvement of the technical scheme, the disassembly assembly comprises a sliding rod arranged on one side between two clamping blocks, the sliding rod penetrates through the main board, one end, far away from the clamping blocks, of the sliding rod is slidably connected with a limiting plate, a fixing rod is fixedly connected between the limiting plate and the main board, a reset spring is arranged between the limiting plate and the main board, and the reset spring is sleeved on the periphery of the sliding rod.

As a further improvement of the technical scheme, the wiring assembly comprises a wiring device arranged in the electric connection groove, a wiring bin is arranged in the wiring device, one side of the wiring device is connected with a knob in a threaded manner, and the bottom of the wiring device is provided with a wiring groove.

As a further improvement of the technical scheme, the plug and the wire connector are made of copper, and the outer surfaces of the reset spring and the clamp spring are wrapped with insulating layers.

Compared with the prior art, the utility model has the beneficial effects that:

in this signal line with concatenation terminal, the joint subassembly through setting up is arranged in realizing the quick installation of mainboard and keysets, realizes dismantling the keysets from the mainboard automatically through dismantling the subassembly, rethread wiring subassembly with mainboard and signal display device electric connection.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment;

FIG. 2 is a schematic view in overall section of an embodiment;

FIG. 3 is a cutaway view of a mounting assembly of an embodiment;

FIG. 4 is a block diagram of a clamping assembly of an embodiment;

FIG. 5 is a diagram of the construction of a disassembled component of the embodiment;

fig. 6 is a cutaway view of an embodiment of a wiring assembly.

The meaning of each reference sign in the figure is:

10. a mounting assembly; 11. a main board; 12. an adapter plate; 13. a slot; 14. a plug; 15. a power receiving groove;

20. a clamping assembly; 21. a clamping groove; 22. clamping springs; 23. a clamping block;

30. disassembling the assembly; 31. a slide bar; 32. a limiting plate; 33. a reset spring;

40. a wiring assembly; 41. a wire connector; 42. a wiring bin; 43. a knob; 44. and a slot.

Detailed Description

In the prior art, when the signal wire is used, the signal wire is usually required to be assisted by an electrical connection structure, and a signal to be transmitted can be transmitted to the display device for display through the signal wire, but if the signal wire is subjected to multiple plugging and unplugging in the use process, the looseness can be caused between the signal wire terminal and an interface of the electrical connection structure, and poor contact can be caused for a long time, so that the transmission effect is influenced. For example, the above patent proposes a signal line connection base, which is a connection between a signal line and a mounting base through a structure such as a mounting board, a buckle, etc. provided, but an effective solution is not given to the above-mentioned problem. Therefore, a signal line with a splicing terminal is needed, and signal transmission between the signal line and the display device is realized through the clamping structure and the dismounting structure.

Examples

Referring to fig. 1-6, the present embodiment provides a signal line with a spliced terminal, which includes a mounting assembly 10, the mounting assembly 10 includes a main board 11 and an adapter board 12, a plurality of slots 13 are formed on the main board 11, a plurality of plugs 14 are disposed on corresponding positions on the adapter board 12, and a power receiving slot 15 is formed on one side of the main board 11; a clamping assembly 20 is arranged between the slot 13 and the plug 14, a disassembling assembly 30 is inserted on one side of the clamping assembly 20 of the main board 11, and a wiring assembly 40 is arranged in the power receiving slot 15; the clamping assembly 20 is used for realizing quick installation of the main board 11 and the adapter board 12, and the adapter board 12 is automatically detached from the main board 11 through the detaching assembly 30, and then the main board 11 is electrically connected with the signal display device through the wiring assembly 40.

The working principle is as follows:

when the device is used, the fast installation of the main board 11 and the adapter board 12 is realized through the clamping assembly 20, the adapter board 12 is automatically detached from the main board 11 through the detaching assembly 30, and the main board 11 is electrically connected with the signal display device through the wiring assembly 40.

In order to realize rapid installation of the main board 11 and the adapter board 12, the clamping assembly 20 comprises a mounting groove formed in a pair of inner side walls far away from each other in the slot 13 and a clamping groove 21 formed in the plug 14, a clamping spring 22 is arranged in the mounting groove, a clamping block 23 is fixedly connected to one end of the clamping spring 22 far away from the mounting groove, and the clamping block 23 is clamped with the clamping groove 21 when the plug 14 is inserted into the slot 13; when the main board 11 and the adapter board 12 are installed, firstly, the plug 14 connected with the signal line adapter board 12 is inserted into the slot 13 on the main board 11, the clamping block 23 is pressed back into the installation groove under the action of the external wall pressure of the plug 14, during the period, the clamping spring 22 is compressed, when the plug 14 slides to the clamping block 23 to align with the clamping groove 21, the action of the external wall pressure of the plug 14 is lost, and under the action of the restoring force of the clamping spring 22, the clamping block 23 is pushed into the clamping groove 21, so that the main board 11 and the adapter board 12 are fixed.

Considering the reason of realizing automatic dismounting of the adapter plate 12 from the main board 11, the dismounting assembly 30 comprises a sliding rod 31 arranged at one side between two clamping blocks 23, the sliding rod 31 penetrates through the main board 11, one end of the sliding rod 31 far away from the clamping blocks 23 is slidably connected with a limiting plate 32, a fixed rod is fixedly connected between the limiting plate 32 and the main board 11, a reset spring 33 is arranged between the limiting plate 32 and the main board 11, and the reset spring 33 is sleeved on the periphery of the sliding rod 31; when the adapter plate 12 needs to be disassembled, the sliding rod 31 is pushed to slide between the two clamping blocks 23, and the two clamping blocks 23 are separated from each other by the front end of the sliding rod 31, so that the adapter plate 12 is ejected from the main board 11.

Because the main board 11 is electrically connected with the signal display equipment, the wiring assembly 40 comprises a wiring device 41 arranged in the electric connection groove 15, a wiring bin 42 is arranged in the wiring device 41, a knob 43 is connected to one side of the wiring device 41 in a threaded manner, and a wiring groove 44 is arranged at the bottom of the wiring device 41; when wiring is carried out, the power wire is inserted into the wiring bin 42 from the wiring insertion groove 44, and then the knob 43 is screwed into the wiring bin 42 to clamp the power wire.

In order to prevent the interference of the metal material on the signal transmission, the plug 14 and the wire connector 41 are made of copper, and the outer surfaces of the reset spring 33 and the clamp spring 22 are wrapped with insulating layers; the metal spring is easy to interfere with the electromagnetic field of the power supply, so that the information transmission of the signal wire is affected.

When the signal wire with the splicing terminal is specifically used, the device is used for realizing quick installation of the main board 11 and the adapter board 12 through the clamping assembly 20, specifically, when the main board 11 and the adapter board 12 are installed, firstly the plug 14 connected with the signal wire adapter board 12 is inserted into the slot 13 on the main board 11, the clamping block 23 is pressed back into the installation groove under the action of the external wall pressure of the plug 14, during the period, the clamping spring 22 is compressed, when the plug 14 slides to the clamping block 23 to be aligned with the clamping groove 21, the action of the external wall pressure of the plug 14 is lost, and under the action of the restoring force of the clamping spring 22, the clamping block 23 is pushed into the clamping groove 21, so that the main board 11 and the adapter board 12 are fixed; the adapter plate 12 is automatically detached from the main board 11 through the detaching assembly 30, specifically, when the adapter plate 12 needs to be detached, the sliding rod 31 is pushed to slide between the two clamping blocks 23, the front end of the sliding rod 31 pushes the two clamping blocks 23 to separate, and therefore the adapter plate 12 is ejected from the main board 11; the main board 11 is electrically connected with the signal display equipment through the wiring assembly 40, specifically, when wiring is conducted, a power line is inserted into the wiring bin 42 from the wiring slot 44, and then the knob 43 is screwed into the wiring bin 42 to clamp the power line; in addition, the metal spring is easy to interfere with the electromagnetic field of the power supply, so that the information transmission of the signal wire is affected.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Signal line with concatenation terminal, including installation component (10), its characterized in that:

the mounting assembly (10) comprises a main board (11) and an adapter board (12), wherein a plurality of slots (13) are formed in the main board (11), a plurality of plugs (14) are arranged at corresponding positions on the adapter board (12), and a power-on groove (15) is formed in one side of the main board (11);

a clamping assembly (20) is arranged between the slot (13) and the plug (14), a disassembling assembly (30) is inserted into one side of the main board (11) on the clamping assembly (20), and a wiring assembly (40) is arranged in the power receiving slot (15);

the clamping assembly (20) is used for realizing quick installation of the main board (11) and the adapter board (12), the adapter board (12) is automatically detached from the main board (11) through the detaching assembly (30), and the main board (11) is electrically connected with the signal display equipment through the wiring assembly (40).

2. The signal line with splice terminals of claim 1, wherein: the clamping assembly (20) comprises a mounting groove formed in a pair of inner side walls far away from each other in the slot (13) and a clamping groove (21) formed in the plug (14), a clamp spring (22) is arranged in the mounting groove, a clamping block (23) is fixedly connected to one end of the clamp spring (22) far away from the mounting groove, and the clamping block (23) is clamped with the clamping groove (21) when the plug (14) is inserted into the slot (13).

3. The signal line with splice terminals of claim 2, wherein: the disassembly assembly (30) comprises a sliding rod (31) arranged on one side between two clamping blocks (23), the sliding rod (31) penetrates through the main board (11), one end, far away from the clamping blocks (23), of the sliding rod (31) is slidably connected with a limiting plate (32), a fixing rod is fixedly connected between the limiting plate (32) and the main board (11), a reset spring (33) is arranged between the limiting plate (32) and the main board (11), and the reset spring (33) is sleeved on the periphery of the sliding rod (31).

4. The signal line with splice terminals of claim 1, wherein: the wiring assembly (40) comprises a wiring device (41) arranged in the power receiving groove (15), a wiring bin (42) is formed in the wiring device (41), a knob (43) is connected to one side of the wiring device (41) in a threaded mode, and a wiring groove (44) is formed in the bottom of the wiring device (41).

5. A signal line with splice terminals as defined in claim 3, wherein: the plug (14) and the wire connector (41) are made of copper, and the outer surfaces of the reset spring (33) and the clamp spring (22) are wrapped with insulating layers.