CN221080574U - Ox horn seat branching plate - Google Patents
Ox horn seat branching plate Download PDFInfo
- Publication number
- CN221080574U CN221080574U CN202322753739.7U CN202322753739U CN221080574U CN 221080574 U CN221080574 U CN 221080574U CN 202322753739 U CN202322753739 U CN 202322753739U CN 221080574 U CN221080574 U CN 221080574U
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- 238000001514 detection method Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model provides a ox horn seat branching plate, which is provided with at least 1 ox horn seat branching plate, each ox horn seat branching plate is provided with 1 inlet terminal and at least 1 outlet terminal, the first inlet terminal is connected with an external driving main board, the other inlet terminals are connected with 1 outlet terminal of the upper ox horn seat branching plate, all outlet terminals are connected with LCM samples or inlet terminals of the next ox horn seat branching plate according to requirements, the number of LCM samples detected simultaneously is greatly increased, and meanwhile, each inlet terminal and outlet terminal are directly or cascade connected with the external driving main board in each ox horn seat branching plate, so that when the external driving main board gives out instructions, all outlet terminals can receive the same instructions, namely all LCM samples receive the same instructions simultaneously, corresponding display and control function display are finished simultaneously, and the same detection is further finished efficiently and simultaneously.
Description
Technical Field
The utility model relates to the technical field of switching devices, in particular to a ox horn seat branching plate.
Background
The LCM is a liquid crystal display module and comprises a liquid crystal display device, an FPC, a backlight source and other structural components, and is used for being connected with an external control circuit board so as to realize the functions of display and control. In view of the importance of LCM, it is necessary to verify the performance of LCM samples from a display and control perspective.
In the prior art, for detecting LCM samples, usually, 1 driving main board correspondingly drives 1 LCM sample to display and control, the detection efficiency is very low, and the display and control performance of each LCM sample generated by the same driving instruction cannot be verified, and the performance gap between each LCM sample cannot be visually represented. Therefore, it is necessary to provide a ox horn base branching plate, so that each LCM sample can complete performance detection under the driving instruction of the same driving main board, and it is convenient to determine whether the LCM sample is qualified later.
Disclosure of utility model
The utility model provides a ox horn base branching plate, which solves the problem that all LCM samples cannot be detected efficiently and simultaneously in the prior art.
The utility model solves the technical problems through the following technical scheme:
The ox horn seat branching plate comprises at least 1 ox horn seat branching plate;
Each ox horn seat branching plate comprises 2 or more terminals, wherein 1 terminal is an inlet terminal, and the other terminals are outlet terminals;
For the first ox-horn seat branching plate, at least 1 electric connecting wire is provided for the external driving main plate to enter from an inlet terminal of the first ox-horn seat branching plate, and after branching, each electric connecting wire is output from each outlet terminal, so that each outlet terminal of the first ox-horn seat branching plate is connected with each electric connecting wire; for each outlet terminal of a first header plate, the outlet terminal is connected to an inlet terminal of an external LCM sample or a next header plate;
In each subsequent ox-horn-seat-wire-splitting plate, the inlet terminal is connected to 1 of the outlet terminals of the previous ox-horn-seat-wire-splitting plate, and each outlet terminal is connected to the inlet terminal of the next external LCM sample or the next ox-horn-seat-wire-splitting plate.
Further, the ox horn seat branching plate comprises 2 ox horn seat branching plates; the 2 ox horn seat branching plates are respectively a first ox horn seat branching plate and a second ox horn seat branching plate;
In each header-carrier branching plate, 1 inlet terminal and 3 outlet terminals are included; the 3 outlet terminals are a first outlet terminal, a second outlet terminal and a third outlet terminal respectively;
The inlet terminal of the first ox horn socket sub-board is connected to an external driving main board; a first outlet terminal of the first header plate is connected to an external first LCM sample; the second outlet terminal of the first header plate is connected to an external second LCM sample; the third outlet terminal of the first header splitter is connected to the inlet terminal of the second header splitter; after 1-3 branching is carried out on each electric connecting wire provided by an external driving main board through an inlet terminal of the first ox horn seat branching board, the electric connecting wires are correspondingly output from each outlet terminal of the first ox horn seat branching board, so that all the external first LCM sample, the external second LCM sample and a third outlet terminal of the first ox horn seat branching board are connected with each electric connecting wire;
The first outlet terminal of the second header plate is connected to an external third LCM sample; a second outlet terminal of the second header plate is connected to an external fourth LCM sample; the third outlet terminal of the second header plate is connected to an external fifth LCM sample; and after 1-3 branching is carried out on each electric connecting wire output by the third outlet terminal of the first ox horn seat branching plate by the inlet terminal of the second ox horn seat branching plate, the electric connecting wires are correspondingly output from each outlet terminal of the second ox horn seat branching plate, so that an external third LCM sample, an external fourth LCM sample and an external fifth LCM sample are all connected to each electric connecting wire provided by an external driving main board.
The utility model has the advantages and effects that:
The device comprises at least 1 ox horn seat branching plate, 1 inlet terminal and at least 1 outlet terminal are arranged on each ox horn seat branching plate, the first inlet terminal is connected with an external driving main board, the other inlet terminals are connected with 1 outlet terminal of the last ox horn seat branching plate, all outlet terminals are connected with LCM samples or inlet terminals of the next ox horn seat branching plate according to requirements, the number of LCM samples detected simultaneously is greatly increased, meanwhile, each inlet terminal and outlet terminal are directly or cascade connected with an external driving main board in the ox horn seat branching plate, when the external driving main board issues instructions, all outlet terminals can receive the same instructions, namely all LCM samples are simultaneously connected with the same instructions, corresponding display and control function display are simultaneously completed, and further the same detection is efficiently and simultaneously completed.
Drawings
Fig. 1 is a schematic block diagram of the structure of the present utility model.
Detailed Description
The present utility model is further illustrated by the following examples, but the present utility model is not limited to these examples.
In the LCM development process, a plurality of LCM samples need to be driven simultaneously for detection, and the effects of display and control are observed. Because the wiring board of every LCM sample is independently set up, need cut in a plurality of drive mainboard simultaneously one by one when detecting a plurality of LCM samples simultaneously, if need give each LCM sample simultaneously down the same drive instruction, need set up drive instruction at every drive mainboard one by one again, lead to detection efficiency very low.
The ox horn base branching plate provided by the utility model can be simultaneously connected with a plurality of LCM samples, and each LCM sample can simultaneously receive the same instruction so as to realize high-efficiency and simultaneously complete the same detection. The ox horn seat branching plate comprises at least 1 ox horn seat branching plate; each ox horn seat branching plate comprises 2 or more terminals, wherein 1 terminal is an inlet terminal, and the other terminals are outlet terminals; for the first ox-horn seat branching plate, at least 1 electric connecting wire is provided for the external driving main plate to enter from an inlet terminal of the first ox-horn seat branching plate, and after branching, each electric connecting wire is output from each outlet terminal, so that each outlet terminal of the first ox-horn seat branching plate is connected with each electric connecting wire; for each outlet terminal of a first header plate, the outlet terminal is connected to an inlet terminal of an external LCM sample or a next header plate; in each subsequent ox-horn-seat-wire-splitting plate, the inlet terminal is connected to 1 of the outlet terminals of the previous ox-horn-seat-wire-splitting plate, and each outlet terminal is connected to the inlet terminal of the next external LCM sample or the next ox-horn-seat-wire-splitting plate. The electric connection line mainly provides a data connection line and a power connection line, and provides control instructions and power for each external LCM sample. The structural schematic block diagram of the present utility model is shown in fig. 1.
Further, the ox horn seat branching plate comprises 2 ox horn seat branching plates; the 2 ox horn seat branching plates are respectively a first ox horn seat branching plate and a second ox horn seat branching plate;
In each header-carrier branching plate, 1 inlet terminal and 3 outlet terminals are included; the 3 outlet terminals are a first outlet terminal, a second outlet terminal and a third outlet terminal respectively;
The inlet terminal of the first ox horn socket sub-board is connected to an external driving main board; a first outlet terminal of the first header plate is connected to an external first LCM sample; the second outlet terminal of the first header plate is connected to an external second LCM sample; the third outlet terminal of the first header splitter is connected to the inlet terminal of the second header splitter; after 1-3 branching is carried out on each electric connecting wire provided by an external driving main board through an inlet terminal of the first ox horn seat branching board, the electric connecting wires are correspondingly output from each outlet terminal of the first ox horn seat branching board, so that all the external first LCM sample, the external second LCM sample and a third outlet terminal of the first ox horn seat branching board are connected with each electric connecting wire;
The first outlet terminal of the second header plate is connected to an external third LCM sample; a second outlet terminal of the second header plate is connected to an external fourth LCM sample; the third outlet terminal of the second header plate is connected to an external fifth LCM sample; and after 1-3 branching is carried out on each electric connecting wire output by the third outlet terminal of the first ox horn seat branching plate by the inlet terminal of the second ox horn seat branching plate, the electric connecting wires are correspondingly output from each outlet terminal of the second ox horn seat branching plate, so that an external third LCM sample, an external fourth LCM sample and an external fifth LCM sample are all connected to each electric connecting wire provided by an external driving main board.
According to the ox horn seat branching plate, 1 or more than 1 ox horn seat branching plate can be arranged according to requirements, and 1 or more than 1 outlet terminal is arranged on each ox horn seat branching plate, so that the number of the LCM samples which can be accessed can be multiplied, and the detection efficiency is greatly improved. Meanwhile, each outlet terminal receives instructions from the same drive main board, and each LCM sample can execute the same drive instructions while high-efficiency detection is realized. The mode of separated time setting for the received signal of each LCM sample is the same with the output signal of drive mainboard completely, and each electric connecting wire also is not influenced each other, therefore can not influence the testing result because of the quantity problem of ox horn seat son separated time board. In addition, the LCM sample is replaced by other products, and the driving main board is replaced correspondingly, so that the ox horn seat branching board is also applicable.
Claims (2)
1. Ox horn seat separated time board, its characterized in that:
Comprises at least 1 ox horn seat branching plate;
Each ox horn seat branching plate comprises 2 or more terminals, wherein 1 terminal is an inlet terminal, and the other terminals are outlet terminals;
For the first ox-horn seat branching plate, at least 1 electric connecting wire is provided for the external driving main plate to enter from an inlet terminal of the first ox-horn seat branching plate, and after branching, each electric connecting wire is output from each outlet terminal, so that each outlet terminal of the first ox-horn seat branching plate is connected with each electric connecting wire; for each outlet terminal of a first header plate, the outlet terminal is connected to an inlet terminal of an external LCM sample or a next header plate;
In each subsequent ox-horn-seat-wire-splitting plate, the inlet terminal is connected to 1 of the outlet terminals of the previous ox-horn-seat-wire-splitting plate, and each outlet terminal is connected to the inlet terminal of the next external LCM sample or the next ox-horn-seat-wire-splitting plate.
2. The ox horn base branching plate of claim 1, wherein:
Comprises 2 ox horn seat branching plates; the 2 ox horn seat branching plates are respectively a first ox horn seat branching plate and a second ox horn seat branching plate;
In each header-carrier branching plate, 1 inlet terminal and 3 outlet terminals are included; the 3 outlet terminals are a first outlet terminal, a second outlet terminal and a third outlet terminal respectively;
The inlet terminal of the first ox horn socket sub-board is connected to an external driving main board; a first outlet terminal of the first header plate is connected to an external first LCM sample; the second outlet terminal of the first header plate is connected to an external second LCM sample; the third outlet terminal of the first header splitter is connected to the inlet terminal of the second header splitter; after 1-3 branching is carried out on each electric connecting wire provided by an external driving main board through an inlet terminal of the first ox horn seat branching board, the electric connecting wires are correspondingly output from each outlet terminal of the first ox horn seat branching board, so that all the external first LCM sample, the external second LCM sample and a third outlet terminal of the first ox horn seat branching board are connected with each electric connecting wire;
The first outlet terminal of the second header plate is connected to an external third LCM sample; a second outlet terminal of the second header plate is connected to an external fourth LCM sample; the third outlet terminal of the second header plate is connected to an external fifth LCM sample; and after 1-3 branching is carried out on each electric connecting wire output by the third outlet terminal of the first ox horn seat branching plate by the inlet terminal of the second ox horn seat branching plate, the electric connecting wires are correspondingly output from each outlet terminal of the second ox horn seat branching plate, so that an external third LCM sample, an external fourth LCM sample and an external fifth LCM sample are all connected to each electric connecting wire provided by an external driving main board.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080574U true CN221080574U (en) | 2024-06-04 |
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