CN220399908U - Keyboard axle base support convenient to assembly - Google Patents
Keyboard axle base support convenient to assembly Download PDFInfo
- Publication number
- CN220399908U CN220399908U CN202321944827.9U CN202321944827U CN220399908U CN 220399908 U CN220399908 U CN 220399908U CN 202321944827 U CN202321944827 U CN 202321944827U CN 220399908 U CN220399908 U CN 220399908U
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- Prior art keywords
- plug
- base
- inclined plane
- boss
- connecting terminal
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- 230000001427 coherent effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000013461 design Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a keyboard shaft base bracket convenient to assemble; a first boss is arranged on the base corresponding to the position of the first plug hole, the first plug hole is arranged on the first boss, a second boss is arranged on the base corresponding to the position of the second plug hole, and the second plug hole is arranged on the second boss; the first boss and the second boss are respectively provided with a first guide inclined plane and a second guide inclined plane; the end surface edge of the first plug hole is provided with a first plug inclined plane, and the end surface edge of the second plug hole is provided with a second plug inclined plane; according to the utility model, the plugging efficiency and quality of the keyboard shaft are effectively improved, and the connection strength between the keyboard shaft and the base bracket is ensured; the connecting terminal mounting mode from bottom to top guarantees the compactness of being connected between connecting terminal and the base, guarantees through the form of buckle that connecting terminal can not deviate from in the base in the upper and lower direction, still is provided with grafting baffle on the connecting terminal, guarantees that connecting terminal can not deviate from in the base in the horizontal direction.
Description
Technical Field
The utility model discloses a keyboard shaft base support, in particular to a keyboard shaft base support convenient to assemble.
Background
Because of the special structure limitation of the mechanical keyboard, the keyboard shaft of the mechanical keyboard is required to be provided with a base bracket for use. At present, the existing keyboard support adopts a single-contact structure, and terminals are easy to deform to cause terminal failure, so that a support base is required to be replaced again, and even the whole keyboard is scrapped due to keyboard failure on the hands of consumers;
prior art cn202222220837.X, a multi-functional keyboard axle base support of double connection terminal formula, first connecting terminal and second connecting terminal install respectively in the base both ends, first connecting terminal and second connecting terminal include link, first grafting connecting portion and second grafting connecting portion respectively, the link is directly or indirect connection with first grafting connecting portion and second grafting connecting portion, first grafting connecting portion and second grafting connecting portion range upon range of setting, first spliced eye has been seted up to first grafting connecting portion position department on the base on corresponding to first connecting terminal, second spliced eye has been seted up to first grafting connecting portion position department on the base on corresponding to second connecting terminal. The connecting terminal adopts a double-plug connection part design, so that the connecting strength between the keyboard shaft and the base bracket can be ensured, and the keyboard shaft is not easy to fall off.
However, in the above technical solution, the structural design on the base still has some problems, and the design of the boss and the plugging hole is inconvenient for assembly and plugging; in the actual assembly and use process, great inconvenience is caused to operators, and the overall production and assembly efficiency and accuracy are affected.
Disclosure of Invention
The utility model aims to provide a keyboard shaft base support which is convenient to assemble so as to solve the technical problems.
In order to achieve the above object, the present utility model provides the following technical solutions;
the keyboard shaft base support is characterized in that a first boss is arranged on the base corresponding to the position of a first plug hole, the first plug hole is formed in the first boss, a second boss is arranged on the base corresponding to the position of a second plug hole, and the second plug hole is formed in the second boss; the first boss and the second boss are respectively provided with a first guide inclined plane and a second guide inclined plane; the end surface edge of the first plug hole is provided with a first plug inclined plane, and the end surface edge of the second plug hole is provided with a second plug inclined plane;
the first guide inclined plane and the second guide inclined plane are non-coherent inclined planes; the inclination angle of the second guide inclined plane is larger than that of the first guide inclined plane;
furthermore, the first inserting holes and the second inserting holes are round-corner rectangles, and the inclination angles of the first inserting inclined planes and the second inserting inclined planes are consistent;
further, the first connecting terminal and the second connecting terminal are respectively arranged at two ends of the base; the first connecting terminal and the second connecting terminal respectively comprise a connecting end, a first plug-in connecting part and a second plug-in connecting part, the connecting end is directly or indirectly connected with the first plug-in connecting part and the second plug-in connecting part, and the first plug-in connecting part and the second plug-in connecting part are arranged in a stacked manner;
further, the first connecting terminal and the second connecting terminal are respectively provided with a buckle, the base is provided with a clamping groove corresponding to the position of the buckle, and the buckle is clamped in the clamping groove;
furthermore, the inner sides of the first connecting terminal and the second connecting terminal are respectively fixedly provided with a plugging baffle, a plugging groove is formed in the base corresponding to the plugging baffle, and anti-slip protrusions are arranged on the side edges of the plugging baffle;
compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the keyboard shaft is inserted into the first insertion hole and the second insertion hole, and the insertion efficiency and quality of the keyboard shaft can be effectively improved through the optimally designed guide inclined plane and insertion inclined plane, and the connection strength between the keyboard shaft and the base bracket can be ensured by adopting the design of the double insertion connection part, so that the keyboard shaft is not easy to fall off; the connecting terminal mounting mode from bottom to top can guarantee the compactness of being connected between connecting terminal and the base, guarantees through the form of buckle that connecting terminal can not deviate from in the upper and lower direction from the base, in addition, still is provided with grafting baffle on the connecting terminal, guarantees that connecting terminal can not deviate from in the horizontal direction from the base.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a base structure according to the present utility model;
fig. 3 is a schematic perspective view of a connecting terminal according to the present utility model;
FIG. 4 is a schematic side cross-sectional view of a connection terminal of the present utility model;
FIG. 5 is an exploded view of the overall structure of the present utility model;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a keyboard axle base bracket convenient to assemble comprises a base 1, a first connecting terminal 6 and a second connecting terminal 7, wherein a first boss 2 is arranged on the base 1 at a position corresponding to a first inserting hole 4, the first inserting hole 4 is arranged on the first boss 2, a second boss 3 is arranged on the base 1 at a position corresponding to a second inserting hole 5, and the second inserting hole 5 is arranged on the second boss 3; the first boss 2 and the second boss 3 are respectively provided with a first guide inclined plane 81 and a second guide inclined plane 82; the end surface edge of the first plug hole 4 is provided with a first plug inclined surface 41, and the end surface edge of the second plug hole 5 is provided with a second plug inclined surface 51.
Further, the first guiding inclined plane 81 and the second guiding inclined plane 82 are non-continuous inclined planes; the inclination angle of the second guiding inclined surface 82 is larger than that of the first guiding inclined surface 81;
further, the first plugging hole 4 and the second plugging hole 5 are rounded rectangle, and the inclination angles of the first plugging inclined surface 41 and the second plugging inclined surface 51 are consistent;
in this embodiment, the first plugging hole 4 and the second plugging hole 5 with rounded rectangle design are adopted, and the first plugging inclined plane 41 and the second plugging inclined plane 51 formed during the slope guiding process are rounded rectangles, so that the efficiency and accuracy of inserting the to-be-plugged object into the first plugging hole 4 and the second plugging hole 5 during the assembly can be improved; and the assembly quality and the assembly speed of the product are improved.
In this embodiment, by designing the guide inclined planes of the first boss 2 and the second boss 3, the efficiency of the base 1 in the assembly process can be effectively improved; in the use process, the first guide inclined plane 81 is used for reducing the diameters of the end parts of the first boss 2 and the second boss 3, ensuring quick alignment of the assembly position, and the second guide inclined plane 82 is used for directly contacting with the assembly position, so that the assembly efficiency and the assembly quality are improved.
Further, the first connection terminal 6 and the second connection terminal 7 are respectively installed at two ends of the base 1; the first connecting terminal 6 and the second connecting terminal 7 respectively comprise a connecting end 10, a first plug-in connecting part 11 and a second plug-in connecting part 12, the connecting end 10 is directly or indirectly connected with the first plug-in connecting part 11 and the second plug-in connecting part 12, and the first plug-in connecting part 11 and the second plug-in connecting part 12 are stacked;
in this embodiment, the first connection terminal 6 and the second connection terminal 7 are all integrally formed by stamping using hardware, so the connection end 10, the first plug connection portion 11 and the second plug connection portion 12 are integrally provided in this embodiment. In this embodiment, the connection end 10 is bent to be square, and is stronger and firmer than the sheet connection end, and the connection end 10 is exposed outside the base 1 after being mounted for connection with a circuit board. The first connecting terminal 6 is bent to be in a horn shape and is positioned on the upper side, the second connecting terminal 7 is bent to be in a horn shape after being punched on hardware, and is positioned on the lower side of the first connecting terminal 6, so that a laminated structure of the first plug-in connecting part 11 and the second plug-in connecting part 12 is formed;
further, the first connecting terminal 6 and the second connecting terminal 7 are respectively provided with a buckle 14, the base 1 is provided with a clamping groove 19 at the position corresponding to the buckle 14, and the buckle 14 is clamped in the clamping groove 19; furthermore, the inner sides of the first connecting terminal 6 and the second connecting terminal 7 are respectively and fixedly provided with a plugging baffle 15, a plugging groove 18 is formed in the base 1 at the position corresponding to the plugging baffle 15, and anti-slip protrusions 16 are arranged on the side edges of the plugging baffle 15;
in this embodiment, the base 1 is provided with a receiving groove 17 for accommodating the first connection terminal 6 and the second connection terminal 7, the opening of the receiving groove 17 is located below the base 1, during installation, the first connection terminal 6 and the second connection terminal 7 are installed in the receiving groove 17 from bottom to top, the first connection terminal 6 and the second connection terminal 7 are respectively provided with a buckle 14, the base 1 is provided with a clamping groove 19 corresponding to the position of the buckle 14, and the buckle 14 is clamped in the clamping groove 19, so that the first connection terminal 6 and the second connection terminal 7 can be prevented from falling out of the base 1. In this embodiment, the base 1 is provided with the first through hole 8 and the second through hole 9, and the first through hole 8 and the second through hole 9 are respectively disposed corresponding to the clamping groove 19, so as to facilitate processing of the clamping groove 19
According to the utility model, the keyboard shaft is inserted into the first insertion hole and the second insertion hole, and the insertion efficiency and quality of the keyboard shaft can be effectively improved through the optimally designed guide inclined plane and insertion inclined plane. The utility model also designs a bottom-up connection terminal installation mode, which can ensure the connection tightness between the connection terminal and the base, and ensure that the connection terminal cannot deviate from the base in the up-down direction through a buckle mode.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a keyboard axle base support convenient to assembly, includes base (1), first connecting terminal (6) and second connecting terminal (7), its characterized in that, base (1) on be provided with first boss (2) corresponding to first spliced eye (4) position department, first spliced eye (4) are seted up on first boss (2), base (1) on be provided with second boss (3) corresponding to second spliced eye (5) position department, second spliced eye (5) are seted up on second boss (3); the first boss (2) and the second boss (3) are respectively provided with a first guide inclined plane (81) and a second guide inclined plane (82); the end surface edge of the first plug hole (4) is provided with a first plug inclined plane (41), and the end surface edge of the second plug hole (5) is provided with a second plug inclined plane (51); the first guide inclined plane (81) and the second guide inclined plane (82) are non-coherent inclined planes; the second guiding inclined plane (82) has a larger inclination angle than the first guiding inclined plane (81).
2. The keyboard spindle base support convenient to assemble according to claim 1, wherein the first plug hole (4) and the second plug hole (5) are round-corner rectangles, and the inclination angles of the first plug inclined plane (41) and the second plug inclined plane (51) are consistent.
3. A keyboard spindle base bracket for easy assembly according to claim 1, wherein the first connection terminal (6) and the second connection terminal (7) are mounted at both ends of the base (1), respectively; the first connecting terminal (6) and the second connecting terminal (7) respectively comprise a connecting end (10), a first plug-in connecting part (11) and a second plug-in connecting part (12), the connecting end (10) is directly or indirectly connected with the first plug-in connecting part (11) and the second plug-in connecting part (12), and the first plug-in connecting part (11) and the second plug-in connecting part (12) are arranged in a stacked mode.
4. The keyboard axle base support convenient to assemble according to claim 2, wherein the first connecting terminal (6) and the second connecting terminal (7) are respectively provided with a buckle (14), the position of the base (1) corresponding to the buckle (14) is provided with a clamping groove (19), and the buckle (14) is clamped in the clamping groove (19).
5. The keyboard spindle base support convenient to assemble according to claim 1, wherein plug-in baffles (15) are fixedly arranged on the inner sides of the first connecting terminals (6) and the second connecting terminals (7) respectively, plug-in grooves (18) are formed in the positions, corresponding to the plug-in baffles (15), of the base (1), and anti-slip protrusions (16) are arranged on the side edges of the plug-in baffles (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321944827.9U CN220399908U (en) | 2023-07-24 | 2023-07-24 | Keyboard axle base support convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321944827.9U CN220399908U (en) | 2023-07-24 | 2023-07-24 | Keyboard axle base support convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220399908U true CN220399908U (en) | 2024-01-26 |
Family
ID=89601086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321944827.9U Active CN220399908U (en) | 2023-07-24 | 2023-07-24 | Keyboard axle base support convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220399908U (en) |
-
2023
- 2023-07-24 CN CN202321944827.9U patent/CN220399908U/en active Active
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