CN211792502U

CN211792502U - Aerify button mounting structure of cabinet

Info

Publication number: CN211792502U
Application number: CN202020963868.2U
Authority: CN
Inventors: 杨从权; 南周茴
Original assignee: ZHEJIANG HAIRUI ELECTRIC CO Ltd
Current assignee: ZHEJIANG HAIRUI ELECTRIC CO Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-10-27
Anticipated expiration: 2030-05-29

Abstract

The utility model provides a button mounting structure of an inflatable cabinet, which comprises an operation panel arranged in the cabinet body and a button structure arranged between the cabinet body and the operation panel, wherein the button structure comprises a fixed shaft fixed on the operation panel, an elastic push rod movably arranged on the fixed shaft under pressure and a button part arranged in a mounting hole on a door plate of the cabinet body, by adopting the technical scheme, only the assembled door plate of the cabinet body is mounted on the cabinet body, a driving part of the button part can be oppositely or abuttingly connected with the elastic push rod, the contact range between the driving part and the elastic push rod is enlarged according to the radial extension of the driving part along the mounting hole, thereby reducing the requirement of mounting precision, and the button part can drive a driving half shaft assembly to rotate by driving the elastic push rod when the button part is pressed downwards as long as the mounting positions of the button part and the elastic push rod are roughly aligned, the cooperation transmission is reliable, simple to operate is swift.

Description

Aerify button mounting structure of cabinet

Technical Field

The utility model relates to a high-voltage electrical equipment technical field, concretely relates to aerify button mounting structure of cabinet.

Background

The gas-filled cabinet is an indoor AC high-voltage gas-insulated metal-enclosed switchgear, is a new generation switchgear, the main switch can be a vacuum circuit breaker with a permanent magnetic mechanism or a spring mechanism, and has the characteristics of compact structure, flexible operation, reliable interlocking and the like.

Aerify and install circuit breaker, isolator and earthing switch from top to bottom in proper order in the sealed gas tank of cabinet, can be used to drive circuit breaker, isolator and earthing switch through the operating device who sets up on aerifing the cabinet and carry out the divide-shut brake operation, install the drive shaft of connecting operating device on the panel of aerifing the cabinet, aerify the normal working order of cabinet and break-off earlier with earthing switch earlier, isolator recloses again, makes the circuit breaker combined floodgate at last, and to the divide-shut brake operation of circuit breaker: the driving shaft is used for respectively carrying out switching-on or switching-off energy storage on a switching-on spring or a switching-off spring in the operating mechanism, and after the energy storage is finished, a button arranged on a panel of the gas-filled cabinet is rotated or pressed to drive a switching-off half shaft or a switching-on half shaft to act, so that the energy storage spring releases the stored energy to rapidly realize the switching-on and switching-off operations of the circuit breaker. However, the button is connected with the half shaft in an installing mode and movably arranged on a panel of the inflatable cabinet in a penetrating mode, an installing hole needs to be formed in the panel, the requirement on installation accuracy is high, in the actual production and machining process, the installing hole formed in the panel is often not aligned with the button in position, once the position deviation is too large, the button cannot be accurately installed in the installing hole, generally, the button installed in the installing hole is not centered in deviation, an installing gap is reserved in the edge, the attractiveness of the panel is affected, large friction resistance can be caused when the button is pressed or rotated, and the use performance of the button is affected.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the mounting hole and the button position of seting up on the gas tank panel among the prior art and being inaccurate, lead to packing into the button off normal in the mounting hole not placed in the middle, both influenced the aesthetic property of panel, also can make and cause great frictional resistance between button and the mounting hole, influenced the problem of button performance.

In order to solve the technical problem, the utility model provides an aerify button mounting structure of cabinet, include the cabinet body, install in the internal operating panel of cabinet, and rotate and set up drive semi-axis subassembly on the operating panel, be provided with between operating panel and the cabinet body door plant and be used for the drive semi-axis subassembly pivoted button structure, its characterized in that: the button structure is including fixing operating panel's fixed axle, and the portable setting of pressurized on the fixed axle and with the elasticity push rod that the cooperation of drive semi-axis subassembly links to each other, and correspond the mounting hole that elasticity push rod set up on cabinet body door plant is in with the setting button part in the mounting hole, button part is including passing cabinet body door plant with the relative or counterbalance drive division of connecting of elasticity push rod, the drive division is followed the radial extension of mounting hole sets for the distance.

Preferably, the driving part is a disc structure arranged at one end of the button part, and the bottom surface of the disc structure covers the top of the elastic push rod.

As a preferred scheme, the inner side of the cabinet body door panel is provided with a hollow guide post which extends along the axial direction of the mounting hole corresponding to the mounting hole, one end of the button component penetrates through the guide post, and the other end of the button component is accommodated in the mounting hole and is flush with the outer surface of the cabinet body door panel.

Preferably, a button spring is further disposed between the mounting hole and the button member.

As a preferable scheme, the elastic push rod comprises a sliding rod movably arranged along the fixed shaft and a spring sleeved on the fixed shaft and connected with the sliding rod, and the sliding rod is connected with the driving half shaft assembly.

Preferably, the driving half-shaft assembly comprises a rotating half shaft vertically arranged on the operating panel, and a poke rod connected to the side wall of the rotating half shaft, the sliding rod comprises a pushing plate extending towards one side of the poke rod, and the pushing plate is provided with a bevel edge structure in sliding contact with the poke rod in a matching mode.

As a preferred scheme, operating panel with be provided with the restriction between the rotation semi-axis rotate semi-axis turned angle's limit structure, limit structure including set up in rotate the semi-axis and with the poker rod is the gag lever post that the contained angle extends, and installs operating panel just sets up separately two spacing axles of gag lever post both sides.

As a preferred scheme, a torsion spring for driving the driving half shaft to rotate in a reset manner is arranged on the rotating half shaft, one end of the torsion spring is hooked on the limiting rod, and the other end of the torsion spring is abutted on one of the limiting shafts.

Compared with the prior art, the technical scheme of the utility model have following advantage:

1. the utility model provides a button mounting structure of an inflatable cabinet, which comprises a fixed shaft and an elastic push rod arranged on an operation panel, and a button part arranged on a door plate of a cabinet body, wherein the button part and the elastic push rod are respectively assembled separately, and the button part is correspondingly arranged in a mounting hole of the door plate of the cabinet body when in assembly, thus ensuring the accurate assembly of the button part and the mounting hole without deviation, and leading the appearance of the inflatable cabinet to be more neat and beautiful, by adopting the technical proposal, as long as the assembled door plate of the cabinet body is arranged on the cabinet body, a driving part of the button part can be oppositely or abuttingly connected with the elastic push rod, and the radial extension range of the driving part along the mounting hole is larger, thereby increasing the contact range between the driving part and the elastic push rod, thus meeting the mounting requirement of position deviation between the button part and the elastic push rod, thereby reduce button member's installation accuracy requirement, as long as roughly align button member and elastic push rod's mounted position, drive elastic push rod drives the rotation of drive semi-axis subassembly when just enabling button member to press down, and the cooperation transmission is reliable, and simple to operate is swift, promotes product performance.

2. The utility model provides a pair of aerify among cabinet's the button mounting structure, the diameter scope of disc structure can be according to installation demand design size, as long as ensure the elasticity push rod top be in the coverage of disc structure can, even there is positional deviation between elasticity push rod and the mounting hole like this, also can drive the elasticity push rod action when enabling button part to push down, reduce the installation accuracy requirement, the cooperation installation is reliable.

3. The utility model provides a pair of aerify among cabinet's the button mounting structure, the one end of button part is passed the guide post, its other end hold in the mounting hole and with the surface parallel and level of cabinet body door plant, the installation is neat pleasing to the eye, and this kind of structure setting plays the guide effect to the motion of button part through the guide post to make drive division cooperation butt at the guide post tip, thereby install button part reliable spacing in the mounting hole, installation stability is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below.

FIG. 1 is a schematic plan view of the inflatable cabinet of the present invention;

FIG. 2 is a schematic structural view of the button mounting structure of the inflatable cabinet of the present invention;

fig. 3 is a schematic structural view of the operation panel of the present invention;

description of reference numerals: 1-operation panel, 11-limit shaft, 2-driving half shaft component, 21-rotating half shaft, 22-poke rod, 23-limit rod, 3-fixed shaft, 4-elastic push rod, 41-sliding rod, 42-spring, 43-pushing plate, 5-button component, 51-driving part, 6-cabinet door plate and 61-guide column.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

Example 1

The utility model provides a button mounting structure of an inflatable cabinet as shown in figures 1-3, which comprises a cabinet body, an operating panel 1 arranged in the cabinet body, and a driving half shaft component 2 rotatably arranged on the operating panel 1, wherein the driving half shaft component 2 is used for driving an energy storage spring in an operating mechanism to release energy storage, a button structure for driving the driving half shaft component 2 to rotate is arranged between the operating panel 1 and a cabinet body door plate 6, the button structure comprises a fixed shaft 3 fixed on the operating panel 1, an elastic push rod 4 movably arranged on the fixed shaft 3 under pressure and matched and connected with the driving half shaft component 2, a mounting hole corresponding to the elastic push rod 4 arranged on the cabinet body door plate and a button part 5 movably arranged in the mounting hole, the button part 5 comprises a driving part 51 which passes through the cabinet body door plate 6 and is opposite to or connected against the elastic push rod 4, the driving portion 51 extends a set distance in the radial direction of the mounting hole.

The above-mentioned embodiment is the core technical solution of this embodiment, the button component 5 and the elastic push rod 4 are respectively installed on the cabinet door panel 6 and the operation panel 1, and when assembling, the button component 5 is correspondingly installed in the installation hole of the cabinet door panel 6, so that the position assembly of the button component 5 and the installation hole is ensured to be accurate and has no deviation, and the appearance of the inflatable cabinet is more neat and beautiful, by adopting the technical solution, as long as the assembled cabinet door panel is installed on the cabinet, the driving part of the button component 5 can be connected with the elastic push rod 4 oppositely or in an abutting manner, and according to the fact that the radial extension range of the driving part 51 along the installation hole is larger, the contact range between the driving part 51 and the elastic push rod 4 is enlarged, so that the installation requirement of the position deviation between the button component 5 and the elastic push rod 4 is satisfied, thereby the installation precision requirement of the button component is reduced, as long as roughly align button member and elastic push rod's mounted position, drive elastic push rod drives the rotation of drive semi-axis subassembly when just enabling button member to press down, and the cooperation transmission is reliable, and simple to operate is swift, promotes product performance.

As a preferred embodiment, the driving portion 51 is a disc structure disposed at one end of the button component 5, the bottom surface of the disc structure covers the top of the elastic push rod 4, the diameter range of the disc structure can be designed according to the installation requirement, as long as it is ensured that the top of the elastic push rod 4 is within the coverage range of the disc structure, so that even if there is a position deviation between the elastic push rod 4 and the installation hole, the elastic push rod can be driven to operate when the button component is pressed down, the installation accuracy requirement is reduced, and the installation is reliable.

With reference to fig. 2-3, a hollow guide post 61 extending axially along the mounting hole is installed on the inner side of the cabinet body door panel 6 corresponding to the mounting hole, one end of the button component 5 passes through the guide post 61, and the other end of the button component is accommodated in the mounting hole and flush with the outer surface of the cabinet body door panel 6, so that the button component 5 is installed on the cabinet body door panel more neatly and beautifully, wherein a button spring is further arranged between the button component 5 and the mounting hole, and the button spring drives the button component to reset when no external force is applied to the button component 5, namely, applies an elastic force moving away from the elastic push rod 4 to the driving part 51, and with the structure, the guide post 61 plays a guiding role in the movement of the button component 5, so as to ensure that the button component 5 does not shift in the pressing process, the driving portion 51 is engaged with and abutted against the end of the guide post by the action of the button spring, so that the button member 5 is reliably limited and mounted in the mounting hole, and the mounting stability is good.

The manner in which the resilient push rod is connected to the drive axle shaft assembly is described in detail below with reference to FIGS. 2-3:

the elastic push rod 4 comprises a sliding rod 41 movably arranged along the fixed shaft 3, and a spring 42 sleeved on the fixed shaft 3 and connected with the sliding rod 41, the sliding rod 41 is connected with the driving half-shaft assembly 2, specifically, the driving half-shaft assembly 2 comprises a rotating half-shaft 21 vertically arranged on the operating panel 1, and a poke rod 22 connected on the side wall of the rotating half-shaft, the sliding rod 41 comprises a push plate 43 extending towards one side of the poke rod, the push plate 43 has a bevel edge structure in sliding contact with the poke rod 22 in a matched manner, the structure is arranged, by manually pressing the button component, the button component 5 can drive the sliding rod 41 and the push plate 43 to move towards the operating panel when being pressed down, so that the bevel edge structure of the push plate 43 is in sliding contact with the poke rod 22 in a matched manner, thereby driving the poke rod 23 to drive the rotating half-shaft 21 to rotate, thereby realizing the energy releasing operation of the energy storage spring.

In this embodiment, as shown in fig. 3, the operation panel 1 with be provided with the restriction between the rotation semi-axis 21 the limit structure of drive semi-axis turned angle, limit structure including set up in on the rotation semi-axis 21 and with the poker rod 22 is the gag lever post 3 that the contained angle extends, and install on the operation panel 1 and establish separately two spacing axles 11 of gag lever post both sides, gag lever post 3 extends and sets up two between the spacing axle, can drive when rotating the semi-axis 21 and rotate gag lever post 3 rotates together, gag lever post 3 can touch two spacing axles 11 respectively at the rotation in-process to the rotation stroke of gag lever post 3 has been injectd with the help of two spacing axles, and then has just injectd the turned angle who rotates the semi-axis, can prevent like this that drive semi-axis atress turned angle is too big or surpass preset range.

In order to realize the automatic re-setting function of drive semi-axis, be provided with on the rotation semi-axis 21 and be used for driving rotation semi-axis 21 resets pivoted torsional spring (not shown in the drawing), the one end of torsional spring colludes to support on the gag lever post 23, its other end butt is in one of them on spacing axle 11, after button part 5 supported the effort that presses on poker rod 22 through elasticity push rod 4 and disappeared, rotation semi-axis 21 can realize resetting under the effect of reset torsional spring, treat that the energy storage spring among the operating device closes a floodgate once more or after the separating brake energy storage, can realize energy storage spring's the release energy operation through rotating semi-axis 21 again.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides an aerify button mounting structure of cabinet, is in including installing in internal operating panel (1) of cabinet with rotating the setting drive half axle assembly (2) on operating panel (1), be provided with between operating panel (1) and cabinet body door plant (6) and be used for the drive half axle assembly (2) pivoted button structure, its characterized in that: the button structure is including fixing fixed axle (3) of operating panel (1), and the portable setting of pressurized be in on fixed axle (3) and with elasticity push rod (4) that drive semi-axis subassembly (2) cooperation links to each other, and correspond elasticity push rod (4) set up mounting hole on cabinet body door plant (6) is in with setting up button part (5) in the mounting hole, button part (5) are including passing cabinet body door plant with drive division (51) that elasticity push rod (4) are relative or the counterbalance is connected, drive division (51) are followed the radial extension of mounting hole sets for the distance.

2. A push button mounting structure of an air-filled cabinet according to claim 1, wherein: the driving part (51) is a disc structure arranged at one end of the button part (5), and the bottom surface of the disc structure covers the top of the elastic push rod (4).

3. A push button mounting structure of an air-filled cabinet according to claim 2, wherein: the cabinet body door plant (6) inboard corresponds the mounting hole is installed and is followed hollow guide post (61) of mounting hole axial extension, the one end of button part (5) is passed guide post (61), its other end hold in the mounting hole and with the surface parallel and level of cabinet body door plant (6).

4. A push button mounting structure of an air-filled cabinet according to claim 3, wherein: and a button spring is also arranged between the button component (5) and the mounting hole.

5. A push button mounting structure of an air inflation cabinet according to any one of claims 1 to 4, wherein: the elastic push rod (4) comprises a sliding rod (41) which is movably arranged along the fixed shaft (3) and a spring (42) which is sleeved on the fixed shaft (3) and connected with the sliding rod (41), and the sliding rod (41) is connected with the driving half shaft assembly (2).

6. A push button mounting structure of an air inflation cabinet according to claim 5, wherein: drive half shaft assembly (2) including set up perpendicularly in operation panel (1) rotate half shaft (21), and connect rotate poking rod (22) on the half shaft lateral wall, slide bar (41) include towards bulldoze board (43) that poking rod one side was extended, bulldoze board (43) have with poking rod (22) cooperation sliding contact's hypotenuse structure.

7. A push button mounting structure for an inflatable cabinet according to claim 6, wherein: operating panel (1) with be provided with the restriction between rotation semi-axis (21) drive semi-axis turned angle's limit structure, limit structure including set up in rotate on semi-axis (21) and with poker rod (22) are gag lever post (23) that the contained angle extends, and install operating panel (1) and divide and establish two spacing axle (11) of gag lever post both sides.

8. A push button mounting structure for an inflatable cabinet according to claim 7, wherein: the rotating half shaft (21) is provided with a torsion spring for driving the rotating half shaft (21) to reset and rotate, one end of the torsion spring is hooked on the limiting rod (23), and the other end of the torsion spring is abutted on the limiting shaft (11).