CN214624845U

CN214624845U - Mounting structure of switch button

Info

Publication number: CN214624845U
Application number: CN202120732503.3U
Authority: CN
Inventors: 王彪; 谭境华; 黄锐坚; 刘德銮
Original assignee: Zhongshan City Lion Shield Electric Appliance Co ltd
Current assignee: Zhongshan City Lion Shield Electric Appliance Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-05
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a mounting structure of a switch key, which comprises a base shell and a switch key arranged on the upper end of the base shell in a swinging way, wherein the upper end surface of the base shell is provided with a through hole, a bracket is arranged in the through hole in a swinging way, the lower end of the bracket is connected with a conductive contact sheet set and drives the conductive contact sheet set to swing left and right to realize the connection or disconnection of a switch circuit, the upper end of the bracket and the switch key are detachably arranged through a buckle structure, firstly, the bracket is arranged on the base shell in a swinging way, the connection or disconnection of the circuit can be realized through the swinging of the bracket, the switch key is directly fixed on the bracket through the buckle structure, and further, the swinging of the bracket can be directly driven through the swinging of the switch key, the condition that the switch key is not contacted with the bracket can not occur, thereby the mounting structure of the switch key of the utility model is extremely stable and reliable, ensuring the normal on or off of the switching circuit.

Description

Mounting structure of switch button

Technical Field

The utility model relates to a switch field especially relates to a mounting structure of switch button.

Background

A large number of switches are needed in home decoration to control the on or off of household appliances, and the existing switches have the following problems: the switch key is directly arranged on the base shell through a swinging structure and is not directly fixed with the internal support, so that the possibility that the switch key is not in contact with the support exists, the support cannot be driven to swing, and unstable contact of a circuit is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mounting structure of switch button solves above-mentioned background art's problem.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides a mounting structure of switch button, including base housing and swing install in the switch button of base housing upper end surface is equipped with the through-hole swing in the through-hole installs the support, the support lower extreme is connected with conductive contact piece group to drive conductive contact piece group horizontal hunting realization switching circuit switch on or break off, the support upper end with the switch button passes through buckle structure demountable installation.

Furthermore, buckle structure is including setting up in the extension piece of support upper end left and right sides, two all be equipped with the knot hole on the extension piece the lower extreme bilateral symmetry of switch button be equipped with can with detain hole complex trip.

Preferably, one side of the upper end of the fastening hole is of a slope structure.

Furthermore, the front wall surface and the rear wall surface of the through hole are respectively provided with a first swinging shaft, the front side and the rear side of the bracket are respectively provided with a mounting hole, and the mounting holes are rotatably mounted in the first swinging shafts.

Preferably, the upper side of the outer end of the first swing shaft is in a slope structure.

Further, the upper end of the support is provided with an avoiding groove, and the avoiding groove is communicated with the mounting hole.

Furthermore, a plurality of limiting blocks are arranged on the front side and the rear side of the inner side of the switch key at intervals, and the extension block is arranged among the limiting blocks.

Furthermore, a plurality of second swinging shafts are symmetrically arranged at the front and the back of the upper end of the base shell, the second swinging shafts and the first swinging shafts are coaxially arranged, supporting blocks with the same number as the second swinging shafts are arranged on the inner side surface of the switch key, round holes matched with the second swinging shafts are arranged on the supporting blocks, and the lower ends of the round holes are communicated with notches.

Preferably, the lower end of the notch is of a downwardly flared ohmic structure.

To sum up, the utility model discloses beneficial effect for prior art is: at first the support is installed on base shell through wobbling mode, can realize switching on or breaking off of circuit through the swing of support, and the switch button is directly fixed in on the support through buckle structure, and then just can the swing of direct drive support through the swing of switch button, can not have the condition emergence of switch button and support contactless, thereby the utility model discloses the extreme reliable and stable of mounting structure of switch button ensures that switch circuit's normally switches on or breaks off.

Drawings

Fig. 1 is a schematic perspective view of the switch button of the present invention when mounted on the base housing.

Fig. 2 is a schematic sectional view of the switch button of the present invention installed on the base housing.

Fig. 3 is a schematic structural diagram of the base housing of the present invention.

Fig. 4 is a schematic structural view of the bracket of the present invention when being mounted on the switch button.

Fig. 5 is a schematic structural diagram of the bracket of the present invention.

Description of reference numerals: 1. a base housing; 2. switching a key; 3. a through hole; 4. a support; 5. a conductive contact set; 21. an extension block; 22. buckling holes; 23. a hook is clamped; 41. a first swing shaft; 42. mounting holes; 61. an avoidance groove; 71. a limiting block; 81. a second swing shaft; 82. a support block; 83. a circular hole; 84. a notch.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of the description of the present invention and do not represent a particular relationship between the various embodiments and/or structures discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The device may be rotated 90 degrees or other orientations to different orientations and the spatially relative adjectives used therein may be similarly interpreted and, thus, should not be construed as limiting the invention, the terms "first", "second" are used merely for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention is further described in the following figures and embodiments: as shown in fig. 1 to 5, an installation structure of a switch key comprises a base housing 1 and a switch key 2 installed on the upper end of the base housing 1 in a swinging manner, wherein a through hole 3 is formed in the upper end surface of the base housing 1, a support 4 is installed in the through hole 3 in a swinging manner, the lower end of the support 4 is connected with a conductive contact set 5 and drives the conductive contact set 5 to swing left and right to realize the on-off of a switch circuit, the upper end of the support 4 and the switch key 2 are detachably installed through a buckle structure, firstly, the support 4 is installed on the base housing 1 in a swinging manner, the on-off of the circuit can be realized through the swinging of the support 4, the switch key 2 is directly fixed on the support 4 through the buckle structure, and then the swinging of the support 4 can be directly driven through the swinging of the switch key 1, and the condition that the switch key 1 is not in contact with the support 4 does not occur, thereby the utility model discloses switch button's mounting structure is extremely reliable and stable, ensures switching circuit's normal switch on or disconnection.

Referring to fig. 2 and 4, the fastening structure includes extending blocks 21 disposed on the left and right sides of the upper end of the bracket 4, two fastening holes 22 are disposed on the extending blocks 21, and hooks 23 capable of being matched with the fastening holes 22 are symmetrically disposed on the left and right sides of the lower end of the switch key 2.

In order to enable the clamping hook 23 to be clamped into the buckling hole 22 more smoothly, one side of the upper end of the buckling hole 22 is of an inclined plane structure, the clamping hook 23 is convenient to install through the guide of the inclined plane structure, the installation efficiency is improved, and the clamping hook 23 can be ensured to be broken when being installed.

Referring to fig. 2, fig. 3 and fig. 5, the front wall surface and the rear wall surface of the through hole 3 are respectively provided with a first swing shaft 41, the front side and the rear side of the bracket 4 are respectively provided with a mounting hole 42, the mounting holes 42 are rotatably mounted in the first swing shafts 41, when the bracket 4 is mounted, the bracket 4 is directly placed into the through hole 3, and then the mounting holes 42 are clamped into the first swing shafts 41 through plasticity of the bracket 4, so that the swing function of the bracket 4 is realized.

In order to make the installation of support 4 faster, the upside of first swing axle 41 outer end is the inclined plane structure, support 4 upper end is equipped with dodges groove 61, dodge groove 61 and be linked together with mounting hole 42, the inclined plane structure on the first swing axle 41 to and dodge the setting of groove 61, make the both sides of its support 4 can be toward interior plastic shrinkage, make on the more convenient first swing axle 41 of packing into of mounting hole 42.

Referring to fig. 4, a plurality of limiting blocks 71 are arranged on the inner side of the switch key 2 at intervals on the front side and the inner side of the switch key 2, and the extending block 21 is arranged between the limiting blocks 71, so that the switch key 2 and the bracket 4 can be better installed, installation dislocation is prevented, and stability is improved.

Referring to fig. 3 to 4, a plurality of second swing shafts 81 are symmetrically arranged in front and back of the upper end of the base housing 1, the second swing shafts 81 and the first swing shafts 41 are coaxially arranged, the inner side surface of the switch button 2 is provided with support blocks 82, the number of which is equal to that of the second swing shafts 81, the support blocks 82 are provided with round holes 83 matched with the second swing shafts 81, the lower ends of the round holes 83 are communicated with notches 84, so that the stability of the switch button 2 after being installed can be further improved, and the switch button 2 can be prevented from accidentally falling off, wherein the width of the notches 84 is smaller than the diameter of the round holes 83, so that the second swing shafts 81 can be fixed more stably, and the lower ends of the notches 84 are of an ohmic structure which is opened downwards, so that the installation and positioning of the second swing shafts 81 can be facilitated.

In combination with the basic principles and main features of the present invention and the advantages of the present invention as shown and described above, those skilled in the art should understand that the present invention is not limited by the above embodiments, and only the description in the above embodiments and the description illustrates the principles of the present invention without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mounting structure of switch button which characterized in that: install in including base casing (1) and swing switch button (2) of base casing (1) upper end surface is equipped with through-hole (3) swing in through-hole (3) and installs support (4), support (4) lower extreme and electrically conductive contact piece group (5) are connected to drive electrically conductive contact piece group (5) horizontal hunting and realize switching on or breaking off of switch circuit, support (4) upper end with switch button (2) are through buckle structure demountable installation.

2. The switch key mounting structure according to claim 1, wherein: the buckle structure comprises extension blocks (21) arranged on the left side and the right side of the upper end of the support (4), buckling holes (22) are formed in the extension blocks (21), and clamping hooks (23) matched with the buckling holes (22) are symmetrically arranged on the left side and the right side of the lower end of the switch key (2).

3. The switch key mounting structure according to claim 2, wherein: one side of the upper end of the buckling hole (22) is of an inclined plane structure.

4. The switch key mounting structure according to claim 1, wherein: the front wall surface and the rear wall surface of the through hole (3) are respectively provided with a first swinging shaft (41), the front side and the rear side of the bracket (4) are respectively provided with a mounting hole (42), and the mounting holes (42) are rotatably mounted in the first swinging shafts (41).

5. The switch key mounting structure according to claim 4, wherein: the upper side of the outer end of the first swinging shaft (41) is of an inclined plane structure.

6. The switch key mounting structure according to claim 4, wherein: the upper end of the support (4) is provided with an avoiding groove (61), and the avoiding groove (61) is communicated with the mounting hole (42).

7. The switch key mounting structure according to claim 2, wherein: a plurality of limiting blocks (71) are arranged on the front side and the rear side of the inner side of the switch key (2) at intervals, and the extension block (21) is arranged among the limiting blocks (71).

8. The switch key mounting structure according to claim 4, wherein: the upper end of the base shell (1) is symmetrically provided with a plurality of second swinging shafts (81) in a front-back mode, the second swinging shafts (81) and the first swinging shafts (41) are arranged coaxially, the inner side surface of the switch key (2) is provided with supporting blocks (82) with the same number as the second swinging shafts (81), the supporting blocks (82) are provided with round holes (83) matched with the second swinging shafts (81), and the lower ends of the round holes (83) are communicated with notches (84).

9. The switch key mounting structure according to claim 8, wherein: the lower end of the notch (84) is of a downward-opened ohm-shaped structure.