CN219874235U - Decoder with stable interface - Google Patents
Decoder with stable interface Download PDFInfo
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- CN219874235U CN219874235U CN202321078726.8U CN202321078726U CN219874235U CN 219874235 U CN219874235 U CN 219874235U CN 202321078726 U CN202321078726 U CN 202321078726U CN 219874235 U CN219874235 U CN 219874235U
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- 230000000670 limiting effect Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 abstract description 10
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model relates to a decoder with a stable interface, which comprises a decoder main body and an interface stabilizing device, wherein the upper side and the lower side of the interface of the decoder main body are correspondingly provided with fixing grooves, the interface stabilizing device comprises a fixing plate, a connecting plate, an upper clamping plate, a lower clamping plate, a positioning block and a driving rod, the fixing plate is correspondingly clamped in the fixing grooves, a sliding groove is formed in the middle of the connecting plate, semi-annular clamping sleeves are correspondingly arranged on the outer sides of the upper clamping plate and the lower clamping plate, the positioning block is correspondingly nested in the sliding groove, the driving rod is a reverse threaded rod, the reverse threaded sections on the two sides of the driving rod are correspondingly connected with the positioning blocks of the upper clamping plate and the lower clamping plate through threads, the inner end of the driving rod is rotationally connected to the lower part of the connecting plate, and the outer end of the driving rod extends to the outer side and is fixedly connected with a driving terminal; according to the embodiment, after wiring is completed, the electric wires on the outer sides of the connectors are supported, the electric wires at the positions of the connectors are prevented from being bent and broken, the use is convenient, and convenience is provided for people.
Description
Technical Field
The utility model relates to the technical field of decoders, in particular to a decoder with a stable interface.
Background
A codec refers to a device or program capable of transforming a signal or a data stream. Transformation, as referred to herein, includes both the operation of encoding (typically for transmission, storage or encryption) or extracting a signal or data stream into a coded stream and the operation of recovering from the coded stream a form suitable for viewing or manipulation.
The existing decoder generally has a plurality of interfaces, each interface is required to be inserted with an interface with an electric wire, and because the interface and the electric wire at the rear side are firmly structured, the structure is often bent between the electric wire and the connector terminal due to long-term use, so that the interface plug and the electric wire are damaged, such as bending, breaking or crust breaking, and finally poor contact of the connector at the interface is caused, the existing technology generally adopts an external or independent line card for protection, but the mode is easy to lose when in use, and is easy to shift, inconvenient to use, and trouble is brought to people, therefore, the research on the decoder with the stable interface is necessary.
Disclosure of Invention
In view of the above, the present utility model aims to provide a decoder with a stable interface, which effectively solves the problems of the existing decoder, such as poor stability at the interface, easy damage, core breakage, and poor contact.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a decoder that interface is firm, includes decoder main part and interface securing device, the interface upside of decoder main part corresponds and is provided with the fixed slot, interface securing device includes fixed plate, connecting plate, goes up cardboard, lower cardboard, locating piece and actuating lever, the fixed plate corresponds the clamping in the fixed slot, the connecting plate is fixed in the both sides of fixed plate to in the side of interface, the spout has been seted up at the middle part of connecting plate, the outside of going up cardboard and lower cardboard corresponds and is provided with semi-annular cutting ferrule, and two cutting ferrules butt joint forms the annular ply-yarn drill that corresponds with the interface, is provided with the locating piece on last cardboard and lower cardboard, the locating piece corresponds the nestification in the spout to can follow the spout and slide, the actuating lever is reverse threaded rod, the reverse thread section of its both sides corresponds on the locating piece of threaded connection last cardboard and lower cardboard, the inner rotation of actuating lever is connected in the lower part of connecting plate, and its outer end extends to the outside to fixedly connected with actuating terminal.
Further, the fixed groove is of a dovetail groove structure, and the fixed plate is clamped in the dovetail groove in an interference manner.
Further, the chute penetrates through the connecting plate and is positioned in the middle of the connecting plate, a limiting plate is arranged at the bottom of the positioning block, and the limiting plate and the clamping plate are limited on two sides of the chute together.
Furthermore, the sliding groove is of a dovetail groove structure, and the positioning block is adaptively nested in the dovetail groove.
Further, the clamping sleeves are arranged on two sides of the upper clamping plate and the lower clamping plate, and the clamping sleeves on two sides form annular line cards positioned in the middle of the connector respectively.
Further, the annular line card is arranged at the outer side of the interface, and a flexible pad is arranged in the annular line card.
The beneficial effects of the technical scheme are as follows: the utility model improves the structure of the decoder, when in manufacture, the upper side and the lower side of the interface are reserved with the fixing groove, so as to provide a mounting space for the interface stabilizing device, in the structure, the interface stabilizing device is in butt joint with the fixing groove through the fixing plate and basically keeps horizontal with the decoder after the butt joint, thus having little influence on the prior appearance and structure; simultaneously, two fixing plates are connected through the connecting plate to form a U-shaped clamping structure, a chute structure is arranged on the connecting plate, and a directional space is provided for the movement of the upper clamping plate and the lower clamping plate through the chute.
In order to realize the formation of a clamping sleeve structure at the outer side of an interface, a positioning block is arranged at the bottom of a clamping plate, a semi-annular clamping sleeve is arranged at the end part of the positioning block, an upper clamping sleeve and a lower clamping sleeve are butted to form an annular clamping sleeve structure, and in order to move the upper clamping plate and the lower clamping plate, a positioning block driving force is set through a reverse thread structure, a reverse thread screw is driven to rotate, and the positioning block is moved along the direction of a chute by means of limiting of the chute.
Meanwhile, in the utility model, the clamping sleeves are arranged on both sides of the upper clamping plate and the lower clamping plate, so that the clamping sleeve structures can be correspondingly arranged aiming at the interface positions on both sides, the use is convenient, and a plurality of interfaces can be simultaneously stabilized through one driving mechanism.
Therefore, the utility model has novel structure, is convenient for assembling the interface stabilizing device by improving the structure of the decoder, can form a plurality of annular line cards on the outer side of the interface through the interface stabilizing device, is used for wiring in the opening state of the clamping sleeve, supports the electric wire on the outer side of the connector after the wiring is completed, avoids bending and breaking the electric wire at the position of the interface, is convenient to use, and provides convenience for people.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
fig. 4 is an enlarged view at a in fig. 1.
Reference numerals: 1 is a decoder main body, 2 is a fixed groove, 3 is an interface, 4 is a fixed plate, 5 is a connecting plate, 6 is a chute, 7 is an upper clamping plate, 8 is a positioning block, 9 is a semi-annular clamping sleeve, 10 is a driving rod, 11 is a driving terminal, and 12 is a lower clamping plate.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
embodiment 1 aims at providing a decoder with stable interface, which is mainly used for protecting the interface position of the decoder, improving the stability of an interface outlet connector and an electric wire, aiming at the problems that the decoder is poor in stability at the interface, easy to damage, and cause the breakage of an inner core and poor contact occur, the embodiment provides an interface stabilizing device capable of being integrally assembled on the decoder.
1-4, a decoder with stable interface comprises a decoder main body 1 and interface stabilizing devices, wherein fixing grooves 2 are correspondingly formed in the upper side and the lower side of an interface 3 of the decoder main body 1, the fixing grooves 2 are of dovetail groove structures in the embodiment, the fixing plates 4 are clamped in the dovetail grooves in an interference mode, other shapes such as square groove structures can be adopted, the fixing plates 2 are sleeved in the dovetail grooves, and the decoder is fixed in a blocking or screw fixing mode, so that a mounting foundation can be provided for structural arrangement through the fixing structure.
As shown in fig. 4, the interface stabilizing device comprises a fixing plate 4, a connecting plate 5, an upper clamping plate 7, a lower clamping plate 12, a positioning block 8 and a driving rod 10, wherein the fixing plate 4 is correspondingly clamped in a fixing groove 2, the connecting plate 5 is fixed on two sides of the fixing plate 4 and is positioned on the side face of the interface 3, the fixing plate 4 provides a fixing foundation, the connecting plate 5 and the fixing plate 4 are integrally arranged to form a U-shaped mounting frame, and the corresponding line card structure is arranged on the basis of the mounting frame.
In a specific structure, as shown in fig. 1 and 3, a chute 6 is formed in the middle of the connecting plate 5, the chute 6 penetrates through the connecting plate 5 and is positioned in the middle of the connecting plate 5, positioning blocks 8 are arranged on the upper clamping plate 7 and the lower clamping plate 12, the positioning blocks 8 are correspondingly nested in the chute 6 and can slide along the chute 6, the chute 6 is in a dovetail groove structure or a limiting plate is arranged at the bottom of the positioning blocks, the positioning blocks 8 are nested in the chute 6 through limiting the limiting grooves or the limiting plates and limiting plates, and the nesting relationship is limited nesting, so that the positioning blocks 8 are ensured not to deviate; structurally, the interface stabilizing device is in butt joint with the fixing groove through the fixing plate and basically keeps horizontal with the decoder after being in butt joint, so that the influence on the existing appearance and structure is not great; simultaneously, two fixing plates are connected through the connecting plate to form a U-shaped clamping structure, a chute structure is arranged on the connecting plate, and a directional space is provided for the movement of the upper clamping plate and the lower clamping plate through the chute.
In another embodiment, the sliding groove 6 is a dovetail groove, the positioning block is in a dovetail-shaped block structure, the dovetail groove and the positioning block are in fit nesting, the sliding groove in the structure does not penetrate through the connecting plate, and the positioning block is sleeved in the dovetail groove and is located in the sliding groove of the connecting plate.
The outer sides of the upper clamping plate 7 and the lower clamping plate 12 are correspondingly provided with semi-annular clamping sleeves 9, the two clamping sleeves are butted to form annular line cards corresponding to the connectors, in the embodiment, the clamping sleeves are arranged on two sides of the upper clamping plate 7 and the lower clamping plate 12, and the clamping sleeves on the two sides respectively form annular line cards in the middle of the connectors; the annular line card is arranged at the outer side of the interface, and a flexible pad is arranged in the annular line card; the cutting ferrule structure is arranged correspondingly to the interface positions of the two sides, and the cutting ferrule structure is convenient to use and can stabilize a plurality of interfaces simultaneously through one driving device.
In the embodiment, the opening of the semi-annular clamping sleeve is inward and can be combined or separated, an annular line clamp is formed in a combined state, and the annular line clamp is positioned at the center of the interface and is positioned at the outer side part of the interface; in the disconnected state, the position of the interface is yielded, facilitating the insertion of the connector into the interface.
As a driving part, in this embodiment, the driving rod 10 is a reverse threaded rod, the reverse threaded sections at two sides of the driving rod are correspondingly connected with the positioning blocks 8 of the upper clamping plate 7 and the lower clamping plate 12 in a threaded manner, the inner end of the driving rod 10 is rotatably connected with the lower part of the connecting plate 5, the outer end of the driving rod extends to the outer side, and is fixedly connected with the driving terminal 11, the driving rod 10 is further rotated by rotating the driving terminal 11, and then the positioning blocks are asynchronously driven to move in opposite directions by the reverse threaded structures at two ends, so that the semi-annular clamping sleeve is close to or far away from the semi-annular clamping sleeve.
When the connector is used, firstly, the space in the fixing groove is cleaned, the upper fixing plate and the lower fixing plate are correspondingly clamped in the fixing groove, the clamping structure is ensured to be stable, then the structure is debugged, when the semi-annular clamping sleeve is combined into the annular line clamp, whether the center corresponds to the middle part of the connector or not is observed, then the driving terminal is rotated, the driving rod is enabled to rotate, the two positioning blocks are reversely driven to move through the limiting effect of the reverse threaded connection and the sliding groove of the driving rod, the upper clamping plate and the lower clamping plate are driven to separate, the semi-annular clamping sleeve is further enabled to separate, the outer side of the connector is exposed, the connector is convenient to insert, when the connector is inserted into the connector, the driving terminal is reversely rotated, the upper semi-annular clamping sleeve and the lower semi-annular clamping sleeve are enabled to be close to each other, the electric wire at the rear side of the connector is clamped, the electric wire at the outer side of the connector is supported, the electric wire at the position of the connector is prevented from being bent and broken, and the connector is convenient to use, and people are provided.
Claims (6)
1. The utility model provides a decoder that interface is firm, its characterized in that includes decoder main part and interface securing device, the interface upside of decoder main part corresponds and is provided with the fixed slot, interface securing device includes fixed plate, connecting plate, goes up cardboard, lower cardboard, locating piece and actuating lever, the fixed plate corresponds the cartridge in the fixed slot, the connecting plate is fixed in the both sides of fixed plate to in the side of interface, the spout has been seted up at the middle part of connecting plate, the outside of going up cardboard and lower cardboard corresponds and is provided with semi-annular cutting ferrule, and the butt joint of upper and lower semi-annular cutting ferrule forms the annular ply-yarn drill that corresponds with the interface, is provided with the locating piece on last cardboard and lower cardboard, the locating piece corresponds the nestification in the spout to can slide along the spout, the actuating lever is reverse threaded rod, and the reverse thread section of its both sides corresponds on the locating piece of threaded connection last cardboard and lower cardboard, the inner rotation of actuating lever is connected in the lower part of connecting plate, and its outer end extends to the outside to fixedly connected with drive terminal.
2. The interface-robust decoder of claim 1, wherein: the fixed slot is of a dovetail slot structure, and the fixed plate is clamped in the dovetail slot in an interference manner.
3. The interface-robust decoder of claim 1, wherein: the chute penetrates through the connecting plate and is positioned in the middle of the connecting plate, a limiting plate is arranged at the bottom of the positioning block, and the limiting plate and the clamping plate are limited on two sides of the chute together.
4. The interface-robust decoder of claim 1, wherein: the sliding groove is of a dovetail groove structure, and the positioning block is adaptively nested in the dovetail groove.
5. The interface-robust decoder of claim 1, wherein: the clamping sleeves are arranged on two sides of the upper clamping plate and the lower clamping plate, and the clamping sleeves on two sides form annular line clamps positioned in the middle of the connector respectively.
6. The interface-robust decoder of any of claims 1-5, wherein: the annular line card is arranged at the outer side of the interface, and a flexible pad is arranged in the annular line card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078726.8U CN219874235U (en) | 2023-05-08 | 2023-05-08 | Decoder with stable interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321078726.8U CN219874235U (en) | 2023-05-08 | 2023-05-08 | Decoder with stable interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874235U true CN219874235U (en) | 2023-10-20 |
Family
ID=88335056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321078726.8U Active CN219874235U (en) | 2023-05-08 | 2023-05-08 | Decoder with stable interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874235U (en) |
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2023
- 2023-05-08 CN CN202321078726.8U patent/CN219874235U/en active Active
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