CN217822471U

CN217822471U - Waterproof construction is fixed in button district

Info

Publication number: CN217822471U
Application number: CN202220757959.XU
Authority: CN
Inventors: 王帅国; 卞景富; 方平; 纪磊
Original assignee: Hefei Lutong Intelligent Technology Co ltd
Current assignee: Hefei Lutong Intelligent Technology Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-11-15
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a fixed waterproof construction in button district, including button casing, button support and power button, button chassis bottom set up with power button matched with mounting hole, the button casing is located mounting hole department and has seted up the recess, power button is put into its inside from button chassis bottom's mounting hole reverse side to it is spacing with the recess prevent slow-witted cooperation, the power button top is fixed with button support, the button mounting hole has been seted up on button support surface, form airtight space between button support, power button and the button casing, reach waterproofly. Has the advantages that: the structure realizes a new key assembly mode, solves the problems of water resistance and fixation under the condition of insufficient space, and simultaneously meets the requirements of attractive appearance and key size function.

Description

Waterproof construction is fixed to button district

Technical Field

The utility model relates to a computer technology field especially relates to a press fixed waterproof construction in key region.

Background

Current button fixed knot constructs: most of the parts are of an inverted structure, namely the parts are loaded from the back of a shell, an elastic wall type structure or a rubber material structure is adopted, and the parts are fixed by adopting a hot melting process; the small part is of a positive installation type, namely, the shell is installed from the front side of the shell and is pressed and fixed by a pressing ring.

The existing elastic wall type key structure cannot be installed and fixed on the front side under the condition of insufficient structural space, and is difficult to hide ugly and prevent water; the key structure is positively arranged and is compressed and fixed by the compression ring, and the size and the function of the key are difficult to meet the requirements when the appearance space is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed waterproof construction in button district, this structure realizes new button equipment mode, solves waterproof, fixed under the not enough condition in space, reaches the requirement that the outward appearance is pleasing to the eye and button size function simultaneously.

The technical scheme of the utility model is realized like this:

the utility model provides a fixed waterproof construction in button district, includes button casing, button support and power button, button chassis bottom sets up the mounting hole with power button matched with, the button casing is located mounting hole department and has seted up the recess, power button is put into it from button chassis bottom's mounting hole reverse side to it is spacing with the recess fool-proof cooperation, power button top is fixed with button support, the button mounting hole has been seted up on button support surface, form airtight space between button support, power button and the button casing, reach waterproofly.

Furthermore, one end of the key support is provided with a clamping hook part which is clamped with a clamping groove on the key shell, and the other end of the key support is locked with a key shell screw through a mounting groove formed in the other end of the key support.

Further, the hook part is made of an aluminum alloy material.

Furthermore, a closed-loop pressing rib is arranged at the bottom of the key support and is in interference fit with the power supply key through the closed-loop pressing rib.

Furthermore, the closed loop pressing rib is made of elastic plastic materials.

The utility model has the advantages that: according to the scheme, the power supply keys are placed from the reverse side of the key case, and the bottom of the key case is provided with the fool-proof structure in a limiting matching mode so as to prevent the power supply keys from being rotated and inverted; and then the key support acts on the power supply key to play the roles of fixing and preventing water for the power supply key. The structure realizes a new key assembly mode, solves the problems of water resistance and fixation under the condition of insufficient space, and simultaneously meets the requirements of attractive appearance and key size function. The outward appearance effect is obvious during the use, and the button is fixed firm, interferes between key support and power button, does not need other auxiliary scheme cooperations, and waterproof, dustproof effect is obvious, simple structure, practicality are strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of a key region securing waterproof structure;

fig. 2 is a schematic view of a fixing waterproof structure of a key area.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

According to the utility model discloses an embodiment provides a press fixed water-proof structure in button district.

Referring to fig. 1-2, according to the utility model discloses a fixed waterproof construction in button district, including button casing 1, button support 2 and power button 3, button casing 1 bottom seted up with power button 3 matched with mounting hole 4, button casing 1 is located mounting hole 4 department and sets up fluted 5, power button 3 is put into it from the 4 reverse sides of mounting hole of button casing 1 bottom to it is spacing with recess 5 prevent slow-witted cooperation, 3 tops of power button are fixed with button support 2, button mounting hole 6 has been seted up on button support 2 surface, form airtight space between button support 2, power button 3 and the button casing 1, reach waterproofly.

Through the technical scheme: the power supply key 3 is put in from the reverse side of the key case 1, and the bottom of the key case 1 is designed with a fool-proof structure for limiting and matching so as to prevent the power supply key 3 from rotating and inversely installing; and then the key support 2 acts on the power supply key 3 to play a role in fixing and waterproofing the power supply key 3.

When the conventional front face is put in, the button lantern ring needs to be assembled and is clamped into the mounting hole of the button shell, and the limitation of the button lantern ring is avoided, so that the button of the power supply button 3 is very small, and the use is very troublesome. This technical scheme compresses tightly fixedly through reverse side assembly, rethread key-press support 2, can provide bigger assembly space, and the practicality is strong.

Furthermore, one end of the key support 2 is provided with a hook part 7, and is clamped with a clamping groove 8 on the key case 1 through the hook part 7, and the other end is locked with the key case 1 through a screw provided with a mounting groove 9. Through the technical scheme: one end of the key support 2 is connected with the clamping groove 8 through the clamping hook part 7 in a clamping mode, the other end of the key support is locked and attached through a screw, and the key support is simple and rapid to assemble and convenient to disassemble.

Further, the hook member 7 is made of an aluminum alloy material.

Furthermore, a closed-loop pressing rib 10 is arranged at the bottom of the key support 2 and is in interference fit with the power supply key 3 through the closed-loop pressing rib 10.

Through the technical scheme: the bottom of the key support 2 is provided with a closed-loop pressing rib 10, and the closed-loop pressing rib 10 and the power supply key 3 are designed in an interference mode, so that the power supply key 3 is fixed and is waterproof.

Further, the closed loop pressing rib 10 is made of elastic plastic materials.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixed waterproof construction in button district, its characterized in that, includes button casing (1), button support (2) and power button (3), button casing (1) bottom seted up with power button (3) matched with mounting hole (4), button casing (1) is located mounting hole (4) department and has seted up recess (5), power button (3) are put into it from mounting hole (4) reverse side of button casing (1) bottom to it is spacing with recess (5) prevent slow-witted cooperation, power button (3) top is fixed with button support (2), button mounting hole (6) have been seted up on button support (2) surface, form airtight space between button support (2), power button (3) and button casing (1), reach waterproofly.

2. The key area fixing waterproof structure as claimed in claim 1, wherein one end of the key support (2) is provided with a hook member (7) and is clamped with a clamping groove (8) in the key housing (1) through the hook member (7), and the other end is screwed and attached to the key housing (1) through a mounting groove (9).

3. The key area fixing waterproof structure according to claim 2, wherein the hooking member (7) is made of an aluminum alloy material.

4. The key area fixing waterproof structure is characterized in that a closed-loop pressing rib (10) is arranged at the bottom of the key support (2) and is in interference fit with the power supply key (3) through the closed-loop pressing rib (10).

5. The key area fixing waterproof structure of claim 4, wherein the closed loop pressing rib (10) is made of elastic plastic material.