CN215645144U - Binding post shell structure - Google Patents
Binding post shell structure Download PDFInfo
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- CN215645144U CN215645144U CN202122087990.5U CN202122087990U CN215645144U CN 215645144 U CN215645144 U CN 215645144U CN 202122087990 U CN202122087990 U CN 202122087990U CN 215645144 U CN215645144 U CN 215645144U
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Abstract
The utility model discloses a wiring terminal shell structure which comprises a base with a box body structure and an opening at the lower end, wherein protective shells are respectively sleeved outside two paired mounting blocks at the upper end of the base, the upper end of each protective shell is provided with a supporting block protruding upwards, vertical supporting holes are respectively arranged on the supporting blocks corresponding to mounting holes formed in the mounting blocks, and cover plates are respectively arranged at the opening end of the base and corresponding to the mounting blocks; the middle parts of the two end surfaces of the protective shell respectively extend outwards horizontally to form connecting blocks which are horizontally positioned above the two ends of the base; the apron both ends are equipped with the through-hole separately, correspond separately on the base and the connecting block the through-hole is equipped with and passes hole and thread tightening hole, is equipped with vertical ascending set screw in the through-hole. The utility model has the advantages of simple structure, more reasonable structural design, component saving, convenient assembly and disassembly and improved installation stability.
Description
Technical Field
The utility model belongs to the technical field of switch cabinets, and particularly relates to a wiring terminal shell structure.
Background
The terminal body is typically composed of one or more plastic components. When installing binding post in the cubical switchboard, can set up the connecting hole in the binding post main part usually, set up connecting screw again in the connecting hole and install and fix in the cubical switchboard.
Among the existing structure, binding post can include the base usually, and the base wholly is the open rectangle box body structure of lower extreme, can make progress the protrusion on the base and be provided with the installation piece that rectangular shape just arranged along base length direction, can set up the mounting hole that a plurality of vertical runs through the setting on the installation piece, can set up the wiring component in the mounting hole, and both ends form the wiring end separately about the wiring component. And still can establish the protective housing on the supporting shoe, the protective housing upper end has the supporting shoe that upwards protrusion set up, corresponds the mounting hole on the supporting shoe respectively and is provided with vertical supported hole, and the wiring member upper end can be corresponding wear out from the supported hole to can set up the apron at the base opening end.
In the above structure, the cover plate and the base and the protective shell and the base are usually connected by screws, which makes more connecting screws and more complicated to assemble and disassemble. Moreover, the connection terminal is usually provided with the connection hole on the base, which causes the axial dimension of the connection hole to be small, resulting in unstable and firm connection.
Therefore, how to provide a simple structure, structural design is more reasonable, can practice thrift the component, makes things convenient for the dismouting, can improve the binding post shell structure of installation stability, becomes the technical problem that technical staff in the field awaited solution.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide a simple structure, structural design is more reasonable, can practice thrift the component, makes things convenient for the dismouting, can improve the binding post shell structure of installation stability.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a connecting terminal shell structure comprises a base with a box body structure and an opening at the lower end, wherein protective shells are respectively sleeved outside two paired mounting blocks at the upper end of the base, the upper end of each protective shell is provided with a supporting block protruding upwards, vertical supporting holes are respectively arranged on the supporting blocks and correspond to mounting holes formed in the mounting blocks, and cover plates are respectively arranged at the opening end of the base and correspond to the mounting blocks; the connecting block is characterized in that the middle parts of the two end surfaces of the protective shell respectively extend outwards horizontally to form connecting blocks which are horizontally positioned above the two ends of the base; through holes are respectively formed in two ends of the cover plate, a through hole and a threaded fixing hole are respectively formed in the base and the connecting block and correspond to the through holes, a fixing screw which is vertically upward is arranged in the through hole, and the upper end of the fixing screw penetrates through the through hole upward and is connected into the threaded fixing hole in a threaded mode; the end surfaces of the supporting blocks and the corner positions formed by the connecting blocks are respectively fixedly connected with a fixed block, a horizontal placing hole is formed in the fixed block, and a connecting nut is arranged in the placing hole.
Like this, among the foretell binding post shell structure, link to each other through four set screw between apron, base and the protective housing, and four set screw are the rectangle distribution on the horizontal direction for connection between the three is more reliable and stable, and can also reach the purpose of practicing thrift the screw component, makes things convenient for the dismouting more. Secondly, among the shell structure, the corner position through forming at the supporting shoe terminal surface with the connecting block is connected respectively and is fixed with the fixed block, and what correspond again sets up coupling nut on the fixed block, and four coupling nut are two liang to set up in pairs, conveniently adopt connecting screw to set up its installation on the cubical switchboard more to the installation is more stable.
As optimization, the fixing screw is sleeved with a supporting sleeve made of rubber, and two ends of the supporting sleeve are respectively supported on the base and the connecting block in an abutting mode.
Like this, through set up the support cover on set screw to make support cover both ends respectively the butt on base and connecting block, make can be better with apron, base and protective housing connect firmly.
As optimization, two end faces of the supporting block are respectively provided with vertical connecting guide rails in pairs, and vertical connecting guide grooves are arranged on the fixed block corresponding to the connecting guide rails in a vertically sliding fit manner; and the lower end of the surface of one side, which is far away from the supporting block, on the fixed block protrudes outwards to form a connecting part of a rectangular plate-shaped structure, and the connecting part is connected with the connecting block through a screw.
Like this, reach the purpose of cooperation location through connecting guide rail and connecting the guide slot, still play the effect of connection, adopt the screw connection, make things convenient for the dismouting more, structural design is more reasonable. Furthermore, the cross section of the connecting guide rail is designed into a triangular structure.
As optimization, be provided with the screw hole and be used for settling vertical screw in connecting portion outer end, and make the screw can connect on the connecting block.
Like this, the position design of screw hole is more reasonable, and it is more convenient to link to each other connecting portion and connecting block. Furthermore, a nut is arranged on the connecting block corresponding to the screw hole, and the lower end of the screw can be connected to the nut in a threaded mode.
As optimization, the connecting block is integrally of a box body structure with the upper end opened, and the connecting part is arranged at the upper end of the connecting block in a matched mode.
Like this, can settle connecting portion at the connecting block opening end, it is more reasonable to design.
Preferably, a fixing nut is arranged on the connecting block and corresponds to the through hole, and the inner hole of the fixing nut forms the threaded fixing hole.
Like this, through set up fixation nut on the connecting block for the fixation nut hole forms the thread tightening hole, and the design is more reasonable.
As optimization, the whole placing hole is of a vertically arranged long strip-shaped hole structure, and the lower end of the placing hole is arranged in an open manner; the two side walls of the placing hole are respectively provided with a sliding groove, the two sides of the connecting nut can be respectively arranged in the sliding grooves in a vertically sliding mode, a supporting limiting strip protruding upwards is arranged on the protective cover corresponding to one of the sliding grooves, and the supporting limiting strip can abut against the lower side of the connecting nut in the two sliding grooves to limit the vertical position of the connecting nut.
Like this, it is downthehole to make things convenient for to install connection nut more to structural design is simple, and connection nut can have certain floating volume in vertical position, and when easy to assemble more, connecting screw passes.
As optimization, the middle part of one end surface of the cover plate horizontally protrudes outwards to form a fixing part with a rectangular cross section, and the fixing part is provided with the through hole; a protection cylinder with a rectangular cylinder structure is sleeved on the fixed part, and one side of the protection cylinder is arranged in an open manner; the protection cylinder is provided with U-shaped structure abdicating notches corresponding to the two ends of the through hole respectively so as to allow the fixing screw to vertically pass through.
Like this, through the design protection section of thick bamboo, can protect the apron tip to make things convenient for the dismouting. The structural design is more reasonable.
And as optimization, the upper side and the lower side of the two end faces of the protective cylinder respectively horizontally protrude outwards to form limit protruding parts of an isosceles trapezoid structure, and the cover plate is respectively provided with a relief opening corresponding to the limit protruding parts so that the limit protruding parts can be placed in the relief openings.
Like this, spacing bulge with let a mouthful cooperation, can restrict the protection section of thick bamboo level better and rotate.
Drawings
Fig. 1 is a schematic structural diagram of a terminal housing structure according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of fig. 1 without one of the protective cases and the fixing block.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a sectional view a-a of fig. 3.
Fig. 5 is a partially enlarged view of a position B in fig. 4.
Fig. 6 is a bottom view of fig. 1.
Fig. 7 is a partially enlarged schematic view of the position C in fig. 6.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
referring to fig. 1 to 7: a connecting terminal shell structure comprises a base 1 with a box body structure and an opening at the lower end, wherein protective shells 3 are respectively sleeved outside two paired mounting blocks 2 at the upper end of the base, a supporting block 4 protruding upwards is arranged at the upper end of each protective shell, vertical supporting holes are respectively arranged on the supporting blocks corresponding to mounting holes formed in the mounting blocks, and cover plates 5 are respectively arranged at the opening end of the base and corresponding to the mounting blocks; the middle parts of the two end surfaces of the protective shell respectively extend outwards horizontally to form connecting blocks 6 which are horizontally positioned above the two ends of the base; through holes are respectively formed in two ends of the cover plate, a through hole and a threaded fixing hole are respectively formed in the base and the connecting block and correspond to the through holes, a fixing screw 7 which is vertically upward is arranged in the through hole, and the upper end of the fixing screw penetrates through the through hole upward and is connected into the threaded fixing hole in a threaded mode; the end surfaces of the supporting blocks and the corner positions formed by the connecting blocks are respectively fixedly connected with a fixed block 8, a horizontal placing hole is formed in the fixed block, and a connecting nut 9 is arranged in the placing hole.
Like this, among the foretell binding post shell structure, link to each other through four set screw between apron, base and the protective housing, and four set screw are the rectangle distribution on the horizontal direction for connection between the three is more reliable and stable, and can also reach the purpose of practicing thrift the screw component, makes things convenient for the dismouting more. Secondly, among the shell structure, the corner position through forming at the supporting shoe terminal surface with the connecting block is connected respectively and is fixed with the fixed block, and what correspond again sets up coupling nut on the fixed block, and four coupling nut are two liang to set up in pairs, conveniently adopt connecting screw to set up its installation on the cubical switchboard more to the installation is more stable.
In this embodiment, the fixing screw is sleeved with a supporting sleeve 10 made of rubber, and two ends of the supporting sleeve are respectively supported on the base and the connecting block in an abutting manner.
Like this, through set up the support cover on set screw to make support cover both ends respectively the butt on base and connecting block, make can be better with apron, base and protective housing connect firmly.
In the specific embodiment, two end faces of the supporting block are respectively provided with vertical connecting guide rails 11 in pairs, and the fixed block is provided with vertical connecting guide grooves which are matched with the connecting guide rails in a vertically sliding manner; and the lower end of the surface of one side of the fixed block, which is far away from the supporting block, protrudes outwards to form a connecting part 12 of a rectangular plate-shaped structure, and the connecting part is connected with the connecting block through a screw.
Like this, reach the purpose of cooperation location through connecting guide rail and connecting the guide slot, still play the effect of connection, adopt the screw connection, make things convenient for the dismouting more, structural design is more reasonable. Furthermore, the cross section of the connecting guide rail is designed into a triangular structure.
In the present embodiment, a screw hole 13 is provided at the outer end of the connecting portion and used for installing a vertical screw, and the screw can be connected to the connecting block.
Like this, the position design of screw hole is more reasonable, and it is more convenient to link to each other connecting portion and connecting block. Furthermore, a nut is arranged on the connecting block corresponding to the screw hole, and the lower end of the screw can be connected to the nut in a threaded mode.
In this embodiment, the connecting block 6 is a box structure with an open upper end, and the connecting portion is arranged on the upper end of the connecting block in a matching manner.
Like this, can settle connecting portion at the connecting block opening end, it is more reasonable to design.
In this embodiment, a fixing nut 14 is disposed on the connecting block and corresponding to the through hole, and the inner hole of the fixing nut forms the threaded fixing hole.
Like this, through set up fixation nut on the connecting block for the fixation nut hole forms the thread tightening hole, and the design is more reasonable.
In the specific embodiment, the whole placing hole is of a vertically arranged long strip-shaped hole structure, and the lower end of the placing hole is arranged in an open manner; the two side walls of the placing hole are respectively provided with a sliding groove, the two sides of the connecting nut can be respectively arranged in the sliding grooves in a vertically sliding mode, a supporting limiting strip 15 which is arranged in an upward protruding mode is arranged on the protective cover corresponding to one of the sliding grooves, and the supporting limiting strip can abut against the lower side of the connecting nut in the two sliding grooves to limit the vertical position of the connecting nut.
Like this, it is downthehole to make things convenient for to install connection nut more to structural design is simple, and connection nut can have certain floating volume in vertical position, and when easy to assemble more, connecting screw passes.
In the embodiment, the middle part of one end surface of the cover plate horizontally protrudes outwards to form a fixing part 16 with a rectangular cross section, and the fixing part is provided with the through hole; a protection cylinder 17 with a rectangular cylinder structure is sleeved on the fixed part, and one side of the protection cylinder is arranged in an open manner; the protection cylinder is provided with U-shaped structure abdicating notches corresponding to the two ends of the through hole respectively so as to allow the fixing screw to vertically pass through.
Like this, through the design protection section of thick bamboo, can protect the apron tip to make things convenient for the dismouting. The structural design is more reasonable.
In this embodiment, the upper and lower sides of the two end surfaces of the protection cylinder are respectively horizontally and outwardly protruded to form a limit protrusion 18 in an isosceles trapezoid structure, and the cover plate is respectively provided with a relief opening corresponding to the limit protrusion for placing the limit protrusion.
Like this, spacing bulge with let a mouthful cooperation, can restrict the protection section of thick bamboo level better and rotate.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. A connecting terminal shell structure comprises a base with a box body structure and an opening at the lower end, wherein protective shells are respectively sleeved outside two paired mounting blocks at the upper end of the base, the upper end of each protective shell is provided with a supporting block protruding upwards, vertical supporting holes are respectively arranged on the supporting blocks and correspond to mounting holes formed in the mounting blocks, and cover plates are respectively arranged at the opening end of the base and correspond to the mounting blocks; the connecting block is characterized in that the middle parts of the two end surfaces of the protective shell respectively extend outwards horizontally to form connecting blocks which are horizontally positioned above the two ends of the base; through holes are respectively formed in two ends of the cover plate, a through hole and a threaded fixing hole are respectively formed in the base and the connecting block and correspond to the through holes, a fixing screw which is vertically upward is arranged in the through hole, and the upper end of the fixing screw penetrates through the through hole upward and is connected into the threaded fixing hole in a threaded mode; the end surfaces of the supporting blocks and the corner positions formed by the connecting blocks are respectively fixedly connected with a fixed block, a horizontal placing hole is formed in the fixed block, and a connecting nut is arranged in the placing hole.
2. A terminal housing structure according to claim 1, wherein: the cover is equipped with the support cover that the rubber material made on fixing screw, and makes support cover both ends support on base and connecting block respectively in the butt.
3. A terminal housing structure according to claim 1, wherein: vertical connecting guide rails are respectively arranged on two end faces of the supporting block in pairs, and vertical connecting guide grooves are arranged on the fixing block corresponding to the connecting guide rails in a vertically sliding matched mode; and the lower end of the surface of one side, which is far away from the supporting block, on the fixed block protrudes outwards to form a connecting part of a rectangular plate-shaped structure, and the connecting part is connected with the connecting block through a screw.
4. A terminal housing structure according to claim 3, wherein: the outer end of the connecting portion is provided with a screw hole and used for arranging a vertical screw, and the screw can be connected to the connecting block.
5. A terminal housing structure according to claim 3, wherein: the connecting block is the whole box body structure that is the uncovered setting in upper end, what connecting portion cooperation set up is in the connecting block upper end.
6. A terminal housing structure according to claim 3, wherein: and a fixing nut is arranged on the connecting block and corresponds to the through hole, and an inner hole of the fixing nut forms the thread fixing hole.
7. A terminal housing structure according to claim 3, wherein: the whole placing hole is of a vertically arranged long strip-shaped hole structure, and the lower end of the placing hole is arranged in an open manner; the two side walls of the placing hole are respectively provided with a sliding groove, the two sides of the connecting nut can be respectively arranged in the sliding grooves in a vertically sliding mode, a supporting limiting strip protruding upwards is arranged on the protective cover corresponding to one of the sliding grooves, and the supporting limiting strip can abut against the lower side of the connecting nut in the two sliding grooves to limit the vertical position of the connecting nut.
8. A terminal housing structure according to claim 1, wherein: the middle part of one end surface of the cover plate horizontally protrudes outwards to form a fixing part with a rectangular cross section, and the fixing part is provided with the through hole; a protection cylinder with a rectangular cylinder structure is sleeved on the fixed part, and one side of the protection cylinder is arranged in an open manner; the protection cylinder is provided with U-shaped structure abdicating notches corresponding to the two ends of the through hole respectively so as to allow the fixing screw to vertically pass through.
9. A terminal housing structure according to claim 8, wherein: the upper side and the lower side of the two end faces of the protection cylinder respectively horizontally protrude outwards to form limiting protruding parts of an isosceles trapezoid structure, and the cover plate is provided with a position yielding port corresponding to the limiting protruding parts respectively for placing the limiting protruding parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122087990.5U CN215645144U (en) | 2021-08-30 | 2021-08-30 | Binding post shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122087990.5U CN215645144U (en) | 2021-08-30 | 2021-08-30 | Binding post shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215645144U true CN215645144U (en) | 2022-01-25 |
Family
ID=79905135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122087990.5U Active CN215645144U (en) | 2021-08-30 | 2021-08-30 | Binding post shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215645144U (en) |
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2021
- 2021-08-30 CN CN202122087990.5U patent/CN215645144U/en active Active
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