CN210200603U - Key structure and gateway equipment - Google Patents
Key structure and gateway equipment Download PDFInfo
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- CN210200603U CN210200603U CN201920836844.8U CN201920836844U CN210200603U CN 210200603 U CN210200603 U CN 210200603U CN 201920836844 U CN201920836844 U CN 201920836844U CN 210200603 U CN210200603 U CN 210200603U
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- 230000008569 process Effects 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of switches, in particular to a key structure and gateway equipment, which comprises a key, a shell provided with a key hole and a cover body matched with the shell; the key comprises a guide part and a brake part which are connected with each other, the guide part is matched with the key hole in a sliding way, and the brake part is arranged at the tail end of the guide part; the inner wall of the shell is provided with baffles at two opposite sides of the key hole, and two opposite sides of the guide part are provided with limiting bulges matched with the baffles so as to limit the guide part from sliding out of the key hole; the cover body is provided with a limiting plate for limiting the guide part to shake, and the key structure is good in stability in the using process.
Description
Technical Field
The utility model relates to the technical field of switches, particularly, relate to a button structure and gateway equipment.
Background
The intelligent gateway is a household intelligent heart, and functions of system information input and output, remote control linkage control and the like are realized through the intelligent gateway. The intelligent gateway equipment has two functions of an intelligent home control hub and a wireless router, data interaction is carried out on products such as an intelligent interaction terminal in a wireless mode, in the aspects of transmission distance and penetrating power of wireless signals, a user does not need to worry that the wireless signals cannot reach, the intelligent gateway equipment is gradually popularized, and a switch key of the existing intelligent gateway equipment is unstable and is easy to fall off.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a button structure and gateway equipment, it can solve above-mentioned problem.
The embodiment of the utility model is realized like this:
a key structure comprises a key, a shell provided with a key hole and a cover body matched with the shell;
the key comprises a guide part and a brake part which are connected with each other, the guide part is matched with the key hole in a sliding way, and the brake part is arranged at the tail end of the guide part;
the inner wall of the shell is provided with baffles at two opposite sides of the key hole, and two opposite sides of the guide part are provided with limiting bulges matched with the baffles so as to limit the guide part to slide out of the key hole;
the cover body is provided with a limiting plate for limiting the guide part to shake.
Further, in an embodiment of the present invention, the housing is disposed on the guiding portion, which faces away from the limiting plate, and a supporting rib set is disposed on one side of the limiting plate.
Further, in an embodiment of the present invention, the support rib set includes two support ribs arranged in a row, and the length direction of the support rib is the same as the sliding direction of the guiding portion.
Further, in an embodiment of the present invention, the guiding portion is a block structure, and a head end of the guiding portion is flush with the outer wall surface of the housing.
Further, in an embodiment of the present invention, a groove is formed on a side surface of the guiding portion.
Further, in an embodiment of the present invention, the two baffles form a channel through which the guiding portion slides.
Further, in an embodiment of the present invention, the braking portion is a columnar structure, and one end of the braking portion in the axial direction is connected to a central portion of the end of the guiding portion.
Further, in an embodiment of the present invention, the limiting protrusion is located on one side of the end of the guiding portion.
Further, in an embodiment of the present invention, after the housing is engaged with the cover, the limiting plate is perpendicular to the sliding surface of the guiding portion.
A gateway device comprises the key structure.
The embodiment of the utility model provides a beneficial effect is:
the inner wall of the shell is provided with baffles at two opposite sides of the key hole, two opposite sides of the guide part are provided with limiting bulges matched with the baffles so as to limit the guide part to slide out of the key hole, and the cover body is provided with a limiting plate used for limiting the guide part to shake so as to ensure the stability of the key.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of the housing according to the embodiment of the present invention;
fig. 3 is a schematic top view of the cover according to the embodiment of the present invention;
fig. 4 is a schematic view of a partial structure of a key structure according to an embodiment of the present invention.
Icon: 10-push button; 20-key hole; 30-a housing; 40-a cover body; 50-a reset switch; 11-a braking portion; 12-a guide; 13-a limit bump; 14-a head end; 15-terminal; 16-a groove; 31-a baffle; 32-support ribs; 41-limiting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, the present embodiment provides a key structure, which includes a key 10, a housing 30 and a cover 40, wherein the housing 30 has a key hole 20, the key 10 includes a guiding portion 12 and a braking portion 11, a central portion of a terminal 15 of the guiding portion 12 is connected to the braking portion 11, and the guiding portion 12 is in sliding fit with the key hole 20. Baffles 31 are arranged on the left side and the right side of the key hole 20 on the inner wall of the shell 30, the guide part 12 can slide between the two baffles 31, and the baffles 31 prevent the guide part 12 from shaking left and right in the sliding process.
Referring to fig. 2, a support rib set is disposed on the bottom of the key hole 20 on the inner wall of the casing 30, the support rib set includes two support ribs 32 arranged in a row, the length direction of the support rib 32 is the same as the sliding direction of the guide part 12, and the support rib 32 supports the guide part 12 from the bottom of the casing 30 to prevent the guide part 12 from moving downward during the opening and closing process.
Referring to fig. 3, the position of the cover 40 corresponding to the key hole 20 is provided with a position limiting plate 41, when the cover 40 is fastened to the housing 30, the position limiting plate 41 is located above the guiding portion 12, and the position limiting plate 41 is perpendicular to the sliding surface of the guiding portion 12, and the position limiting plate 41 prevents the guiding portion 12 from moving upwards during the sliding process. The guide part 12 is provided with a stopper protrusion 13 at both sides near the tip 15 corresponding to the stopper 31, and the stopper protrusion 13 prevents the guide part 12 from sliding out of the housing 30. The key structure in this embodiment may be a reset key, i.e. the brake part 11 corresponds to the reset switch 50 of the electrical component in the housing 30.
Referring to fig. 4, in conjunction with fig. 1-3, in a normal state, the reset switch 50 of the electrical component applies a pushing force to the key 10 toward the outside of the housing 30, so that the head end of the guide portion 12 is flush with the outer wall surface of the housing 30, and the housing 30 is ensured to be beautiful. When the head end of the guiding part 12 is pressed to open or close the electrical component, the guiding part 12 slides towards the inside of the housing 30, the baffle 31, the support rib set and the limiting plate 41 prevent the guiding part 12 from shaking up, down, left and right in the housing 30, and the braking part 11 is driven by the guiding part 12 to press the reset switch 50 of the electrical component, so as to open or close the electrical component. After the external force is stopped being applied to the guiding portion 12, the reset switch 50 can push the braking portion 11 to drive the guiding portion 12 to slide reversely, so that the head end of the guiding portion 12 is flush with the outer wall surface of the housing 30. The limiting protrusions 13 at the opposite sides of the guide part 12 are engaged with the blocking plate 31 to prevent the guide part 12 from sliding out of the housing 30.
In this embodiment, the guiding portion 12 may be a block structure, the head 14 of the guiding portion 12 is flush with the outer wall surface of the housing 30, two grooves 16 may be formed on one side of the guiding portion 12 facing the cover 40, and the grooves 16 prevent the guiding portion 12 from shrinking and causing uneven stress on the guiding portion 12. The stopper 11 may have a cylindrical structure, and one end of the stopper 11 in the axial direction is connected to a central portion of the end 15 of the guide 12.
The embodiment also provides a gateway device, which comprises the key structure.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A key structure is characterized by comprising a key (10), a shell (30) provided with a key hole (20) and a cover body (40) matched with the shell (30);
the key (10) comprises a guide part (12) and a brake part (11) which are connected with each other, the guide part (12) is matched with the key hole (20) in a sliding way, and the brake part (11) is arranged at the tail end (15) of the guide part (12);
baffles (31) are arranged on two opposite sides of the key hole (20) on the inner wall of the shell (30), and limiting protrusions (13) matched with the baffles (31) are arranged on two opposite sides of the guide part (12) to limit the guide part (12) to slide out of the key hole (20);
the cover body (40) is provided with a limiting plate (41) for limiting the shaking of the guide part (12).
2. A key structure according to claim 1, characterised in that the housing (30) is provided with a set of support ribs (32) on the side of the guide (12) facing away from the plate (41).
3. The key structure according to claim 2, wherein the set of support ribs (32) comprises two support ribs (32) arranged side by side, and the length direction of the support ribs (32) is the same as the sliding direction of the guide part (12).
4. The key structure according to claim 1, wherein the guide portion (12) is a block structure, and the head end (14) of the guide portion (12) is flush with the outer wall surface of the housing (30).
5. A key structure according to claim 1, characterised in that the sides of said guide (12) are provided with recesses (16).
6. A key structure according to claim 1, characterised in that two said baffles (31) form a channel for the sliding of said guides (12).
7. The key structure according to claim 1, wherein the stopper portion (11) is a columnar structure, and one end of the stopper portion (11) in the axial direction is connected to a central portion of the end (15) of the guide portion (12).
8. A key structure according to claim 1, characterised in that said stop protrusion (13) is located at the side of the end (15) of said guide (12).
9. A key structure according to claim 1, wherein said stopper plate (41) is perpendicular to the sliding surface of said guide portion (12) after said housing (30) and cover (40) are engaged.
10. A gateway device comprising a key structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920836844.8U CN210200603U (en) | 2019-06-03 | 2019-06-03 | Key structure and gateway equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920836844.8U CN210200603U (en) | 2019-06-03 | 2019-06-03 | Key structure and gateway equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210200603U true CN210200603U (en) | 2020-03-27 |
Family
ID=69873769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920836844.8U Active CN210200603U (en) | 2019-06-03 | 2019-06-03 | Key structure and gateway equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210200603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246717A (en) * | 2019-06-03 | 2019-09-17 | 珠海格力电器股份有限公司 | A button structure and gateway device |
-
2019
- 2019-06-03 CN CN201920836844.8U patent/CN210200603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246717A (en) * | 2019-06-03 | 2019-09-17 | 珠海格力电器股份有限公司 | A button structure and gateway device |
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