CN211350437U

CN211350437U - Button of operation panel without bottom box

Info

Publication number: CN211350437U
Application number: CN202020452787.6U
Authority: CN
Inventors: 蒋国平
Original assignee: Chongqing Jiujiu New Energy Co ltd
Current assignee: Chongqing Jiujiu New Energy Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-08-25
Anticipated expiration: 2030-04-01

Abstract

The utility model provides a no end box operation panel button, include: the shell, press the portion and cover the ring, offer on the elevator wall and supply shell male mounting hole, the shell encircles outside pressing the portion, has seted up two at least supplementary dismantlement holes on the outer terminal surface of shell, and the cover ring includes: the plug pin is detachably connected with the inner wall of the auxiliary dismounting hole, each plug pin is fixed to the ring body, the ring body covers the shell, and the ring body surrounds the pressing part. This no end box operation panel button solves prior art and leads to the troublesome problem of operation because of installing the button on the elevator wall with the help of the operation panel.

Description

Button of operation panel without bottom box

Technical Field

The utility model relates to an elevator field, concretely relates to no end box operation panel button.

Background

In the prior art, a mounting hole needs to be reserved on the wall of an elevator, the mounting hole is closed by an operating panel, a button passes through the operating panel, and the end part of the button, which is positioned in the mounting hole, is mounted on the operating panel. Although the installation of the button can be achieved, there are still disadvantages:

firstly, reserving a mounting hole is troublesome and sometimes forgotten;

a second, very large block of operating panel is mounted on the mounting hole, resulting in increased material costs;

thirdly, the operation panel needs to be installed on the back of the elevator wall, and then the installation of the elevator wall is realized, so that the installation cannot be realized after the elevator wall is installed, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a no end box operation panel button solves prior art and leads to troublesome poeration's problem because of installing the button on the elevator wall with the help of the operation panel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a no end box operation panel button, include: the shell, press the portion and cover the ring, offer on the elevator wall and supply shell male mounting hole, the shell encircles outside pressing the portion, has seted up two at least supplementary dismantlement holes on the outer terminal surface of shell, and the cover ring includes: the plug pin is detachably connected with the inner wall of the auxiliary dismounting hole, each plug pin is fixed to the ring body, the ring body covers the shell, and the ring body surrounds the pressing part.

Preferably, the cover ring is made of an elastic rubber material.

Preferably, the housing is screwed or snap-fitted to the inner wall of the mounting hole.

Preferably, elevator wall recess forms the jack with the mounting hole intercommunication, and the jack inner wall is sunken to form spacing hole, and it has the convex part to stand out on the outer wall of shell side, and the convex part is used for through jack screw in to spacing downthehole, and spacing downthehole wall breaks away from with the mounting hole through restricting the shell with the convex part effect, and supplementary dismantlement downthehole wall is sunken to form and perforates, and the installation is bored a commentaries on classics pole in the perforation, and the sunken formation of mounting hole inner wall supplies the commentaries on classics hole of limit commentaries on.

Preferably, the bottomless box operating panel button further comprises: circuit board, isolating ring, mount pad, positive plate, negative pole piece and spring, the shell includes: the cylinder body is internally provided with a first step and a second step, a convex ring is formed outside the pressing part, one end of the spring presses the convex ring on the second step, the other end of the spring presses the mounting seat on the isolating ring, the isolating ring is pressed on the first step by the circuit board, the cylinder cover is connected with the cylinder body through a screw, the cylinder cover is pressed with the circuit board, a moving cavity is formed by sinking the surface of the mounting seat close to the pressing part, a positive plate and a negative plate which are mutually spaced are mounted on the inner wall of the moving cavity, the positive plate and the negative plate are electrically connected with the circuit board, a conducting plate is mounted at the end part of the pressing part in the moving cavity and used for electrically connecting the positive plate and the negative plate, and the distance between the conducting plate and the positive plate and the negative plate can be kept under the spring elasticity.

Compared with the prior art, the utility model discloses following beneficial effect has:

realized holing on the elevator wall after the elevator wall is installed, need not reserve the hole, avoided leading to unable installation button because of forgetting to set up the mounting hole before the elevator wall is installed, made things convenient for on-the-spot direct mount, do not need very big operation auxiliary installation simultaneously, reduced material cost, improved the selectivity of installation. Moreover, in order to make the shell break away from, consequently seted up supplementary dismouting hole, realized after the installation can be through supplementary dismouting hole rotation shell, perhaps through supplementary dismouting hole pulling shell, set up the cover ring simultaneously for supplementary dismantlement hole is covered, avoids having impurity etc. to get into, has also guaranteed the pleasing to the eye of shell department simultaneously, has avoided supplementary dismantlement hole to influence the pleasing to the eye of whole elevator.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view showing a structure of a bottomless box operating panel button in embodiment 1;

FIG. 2 is a schematic view showing a structure of a bottomless box operating panel button according to embodiment 2;

fig. 3 is a schematic structural diagram of a bottomless box operating panel button in embodiment 3.

Reference numerals: the elevator comprises a shell 1, a cylinder 11, a cylinder cover 12, a first step 13, a second step 14, a pressing part 2, a convex ring 20, a covering ring 3, a ring body 31, pins 32, a circuit board 4, an isolating ring 5, a mounting seat 6, a positive plate 7, a negative plate 8, a spring 9, a clamping convex 100, a convex part 101, a rotation limiting rod 102 and an elevator wall 110.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

example 1:

the utility model provides a no end box operation panel button, include: shell 1, press portion 2 and cover ring 3, offer on the elevator wall and supply 1 male mounting holes of shell, shell 1 encircles outside pressing portion 2, has seted up two at least supplementary dismantlement holes on the outer terminal surface of shell 1, and cover ring 3 includes: the ring body 31 and at least two pins 32, each auxiliary disassembling hole is used for inserting one pin 32, the pin 32 is detachably connected with the inner wall of the auxiliary disassembling hole, each pin 32 is fixed to the ring body 31, the ring body 31 covers the shell 1, and the ring body 31 surrounds the pressing part 2.

The covering ring 3 is made of elastic rubber materials, so that the covering ring 32 can be inserted into the auxiliary dismounting hole, the covering ring 3 cannot be easily separated from the auxiliary dismounting hole due to certain elasticity of the covering ring 32 is guaranteed, the buckle body 31 is convenient to detach, the covering ring 3 is conveniently separated from the auxiliary dismounting hole under external force, and the detaching button is convenient.

In order to realize the detachable connection of the shell 1 and the mounting hole, the shell 1 is in threaded connection with the inner wall of the mounting hole.

In order to conveniently overhaul the inner structure of the button, the button of the bottomless box operating panel further comprises: circuit board 4, isolating ring 5, mount pad 6, positive plate 7, negative pole piece 8 and spring 9, shell 1 includes: the pressing device comprises a cylinder body 11 and a cylinder cover 12, wherein a first step 13 and a second step 14 are formed in the cylinder body 11, a convex ring 20 is formed outside a pressing part 2, one end of a spring 9 presses the convex ring 20 on the second step 14, the other end of the spring 9 presses an installation seat 6 on an isolation ring 5, the isolation ring 5 is pressed on the first step 13 by a circuit board 4, the cylinder cover 12 is connected with the cylinder body 11 through a screw, the cylinder cover 12 is pressed with the circuit board 4, a moving cavity is formed by the depression of the surface of the installation seat 6 close to the pressing part 2, a positive plate 7 and a negative plate 8 which are mutually spaced are installed on the inner wall of the moving cavity, the positive plate 7 and the negative plate 8 are electrically connected with the circuit board 4, a conducting plate is installed at the end part of the pressing part 2 in the moving cavity and used for electrically connecting the positive plate 7 and the negative plate 8, and a distance between the conducting plate 7 and the negative plate.

The inner bore of the first step 13 is larger than the inner bore of the second step 14.

When the button is assembled, firstly, the pressing part 2 is inserted into the barrel body 11, and the east part is pressed to protrude from one side of the barrel body 11, which is far away from the barrel cover 12, so that the convex ring 20 is ensured to be tightly attached to the second step 14; then, the mounting seat 6 is inserted into the barrel 11, so that the mounting seat 6 and the convex ring 20 clamp the spring 9; then, the isolation ring 5 is pressed on the first step 13 and the mounting seat 6, and a lead on the mounting seat 6 is ensured to pass through the isolation ring 5; then, the positive plate 7 and the negative plate 8 are connected with a circuit on the circuit board 4 through a lead, the positive plate 7 is connected with a power supply, the negative plate 8 is connected to the input end of a controller, the output end of the controller is connected to an infinite communication module (such as a Bluetooth module) which is electrically connected with an elevator control box, and each mounting hole is suitable for mounting a button; then, the circuit board 4 is placed into the cylinder 11, and the circuit board 4 is tightly attached to the isolating ring 5; finally, the cylinder 11 is covered by the cylinder cover 12, and the cylinder cover 12 presses the isolation ring 5 against the first step 13 and the mounting seat 6 via the circuit board 4.

Example 2:

this example differs from example 1 in that: the present embodiment is based on embodiment 1, and only changes the detachable connection mode of the inner wall of the mounting hole and the housing 1.

As shown in fig. 2, the housing 1 is snap-fitted to the inner wall of the mounting hole. The shell 1 is provided with a clamping protrusion 100, the inner wall of the mounting hole is sunken to form a clamping hole, and the clamping protrusion 100 is matched with the inner wall of the clamping hole in a clamping manner. The auxiliary dismounting hole is T-shaped, and when the auxiliary dismounting hole needs to be dismounted, the inner wall of the auxiliary dismounting hole can be hooked to enable the clamping protrusion 100 on the shell 1 to be separated from the clamping hole.

Example 3:

this example differs from examples 1 and 2 in that: this embodiment is different from embodiment 1 and embodiment 2 only in the way of detachably connecting the inner wall of the mounting hole with the housing 1.

As shown in fig. 3, the elevator wall is sunken to form a jack communicated with the mounting hole, the inner wall of the jack is sunken to form a limit hole, a convex part 101 is protruded on the outer wall of the side of the shell 1, the convex part 101 is used for screwing into the limit hole through the jack, the inner wall of the limit hole limits the shell 1 to be separated from the mounting hole through the action of the convex part 101, the inner wall of the auxiliary dismounting hole is sunken to form a through hole, a rotation limiting rod 102 is installed in the through hole, the inner wall of the mounting hole is sunken to form a rotation limiting hole for inserting the rotation limiting rod 102, and the rotation limiting rod 102 is pressed into the rotation.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A bottomless box operating panel button, comprising: the shell, press the portion and cover the ring, offer on the elevator wall and supply shell male mounting hole, the shell encircles outside pressing the portion, has seted up two at least supplementary dismantlement holes on the outer terminal surface of shell, and the cover ring includes: the plug pin is detachably connected with the inner wall of the auxiliary dismounting hole, each plug pin is fixed to the ring body, the ring body covers the shell, and the ring body surrounds the pressing part.

2. The bottomless box operating panel button of claim 1, wherein the cover ring is made of an elastic rubber material.

3. The bottomless box operating panel button of claim 1, wherein the shell is in threaded or snap-fit connection with the inner wall of the mounting hole.

4. The bottomless box operating panel button as claimed in claim 1, wherein the elevator wall is recessed to form a jack communicated with the mounting hole, an inner wall of the jack is recessed to form a limiting hole, a convex portion is protruded on an outer wall of the shell side and used for being screwed into the limiting hole through the jack, the inner wall of the limiting hole limits the shell to be separated from the mounting hole through the action of the convex portion, the inner wall of the auxiliary detaching hole is recessed to form a through hole, a rotation limiting rod is mounted in the through hole, and the inner wall of the mounting hole is recessed to form a rotation limiting hole for the rotation limiting rod to be inserted into.

5. The bottomless box operating panel button according to any one of claims 1 to 4, further comprising: circuit board, isolating ring, mount pad, positive plate, negative pole piece and spring, the shell includes: the cylinder body is internally provided with a first step and a second step, a convex ring is formed outside the pressing part, one end of the spring presses the convex ring on the second step, the other end of the spring presses the mounting seat on the isolating ring, the isolating ring is pressed on the first step by the circuit board, the cylinder cover is connected with the cylinder body through a screw, the cylinder cover is pressed with the circuit board, a moving cavity is formed by sinking the surface of the mounting seat close to the pressing part, a positive plate and a negative plate which are mutually spaced are mounted on the inner wall of the moving cavity, the positive plate and the negative plate are electrically connected with the circuit board, a conducting plate is mounted at the end part of the pressing part in the moving cavity and used for electrically connecting the positive plate and the negative plate, and the distance between the conducting plate and the positive plate and the negative plate can be kept under the spring elasticity.