CN210491388U

CN210491388U - Input acquisition and output driving device of switch

Info

Publication number: CN210491388U
Application number: CN201920872996.3U
Authority: CN
Inventors: 季若诚; 邓菊荣
Original assignee: Changshu Haizhou Electrical Co ltd
Current assignee: Changshu Haizhou Electrical Co ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-05-08
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses an input acquisition and output driving device of a switch, which comprises a lower shell, a mounting plate, a driving device body, an upper shell, a clamping mechanism, a dustproof net and a heat conducting plate, wherein two ends of the mounting plate, which are close to each other, are fixedly connected with the bottoms of two side surfaces of the lower shell; the utility model discloses at first can be quick completion to the dismantlement of upper and lower casing, just so can the person of facilitating the use accomplish maintenance and the change to the device fast, then through the dust screen that sets up again, the dust screen can effectually prevent that the dust from entering into the inside of casing, just so can improve the life of device, and through the heat-conducting plate that sets up at last, the heat-conducting plate can make things convenient for the heat on the absorbing device body and transmit the heat to the outside of casing.

Description

Input acquisition and output driving device of switch

Technical Field

The utility model belongs to the technical field of drive arrangement, especially, relate to an input acquisition and output drive arrangement of switch.

Background

At present, the input acquisition and the output driving device of current switch structure are more single, and inconvenient use moreover, and especially the input acquisition and the output driving device of current switch can not conveniently carry out quick dismantlement to the casing, if the condition of damage appears with the output driving device in the input acquisition of switch like this, just can not accomplish the maintenance and the change to the device fast to the input acquisition of switch and the practicality of output driving device have been reduced.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that prior art casing is inconvenient to be dismantled, inconvenient maintenance and change, the practicality is low, the utility model provides an input acquisition and output drive arrangement of switch specifically adopts technical scheme as follows:

the utility model provides an input acquisition and output drive arrangement of switch, includes casing, mounting panel, drive arrangement body, goes up casing, chucking mechanism, dust screen and heat-conducting plate down, two the one end that the mounting panel is close to each other and the bottom fixed connection of casing both sides face down, the bottom surface fixed connection of inner chamber under the bottom of drive arrangement body, two draw-in grooves have been seted up at the top of casing both sides inner wall down, go up the bottom of casing and the inslot joint on casing top down, the top of chucking mechanism is inlayed in the center department of last casing top surface, two the top surface at last casing both ends is inlayed to the dust screen, the top fixed connection of the both ends of heat-conducting plate and last casing both sides inner wall.

Preferably, the clamping mechanism comprises a fixed bearing, a driving rod, a knob, a driving sheave, fixed pipes, sliders, transmission rods, positioning springs, positioning rods and elastic bands, the fixed bearing is embedded in the center of the top surface of the upper shell, the bottom end of the driving rod is inserted into an inner cavity of an inner ring of the fixed bearing, the bottom of the knob is fixedly installed at the top end of the driving rod, the top of the driving sheave is fixedly connected with the bottom end of the driving rod, the ends, far away from each other, of the two fixed pipes are fixedly connected with the tops of the inner walls of the two sides of the upper shell, the two sliders are respectively sleeved in inner cavities of the two fixed pipes, far away from each other, one ends of the two transmission rods are inserted into inner cavities of the two fixed pipes, close to each other, one ends, far away from each other, of the two transmission rods are fixedly connected with the surfaces, close to each, two bar holes, two have been seted up to the bottom surface of fixed pipe the top of locating lever run through the inner chamber in two bar holes and with the bottom surface fixed connection of two sliders, two through-holes, two have been seted up to the bottom of going up casing both sides inner wall the bottom of locating lever is pegged graft with the inner chamber of two through-holes, two the both ends of elastic cord are respectively with the both sides fixed connection of the one end that two transfer lines are close to each other and drive sheave.

Preferably, the bottom end of the upper shell is clamped with the groove at the top end of the lower shell.

Preferably, the bottom ends of the two positioning rods are respectively inserted into the inner cavities of the two clamping grooves.

Preferably, the surfaces of the top ends of the two positioning rods are in sliding connection with the inner walls of the two strip-shaped holes.

Preferably, the dustproof net is made of stainless steel.

The utility model has the advantages that:

1. through setting up chucking mechanism, at first the control knob rotates, the knob rotates and just can drive actuating lever and drive sheave and rotate simultaneously, drive sheave rotates the both ends that just can drive two elastic cords and removes to relative direction, the both ends of two elastic cords remove to relative direction and just can drive two transfer lines and remove to relative direction, two transfer lines remove to relative direction and just can drive two sliders and two locating levers and remove to relative direction simultaneously, when the inner chamber of two draw-in grooves is fully kept away from to the bottom of two locating levers, at this moment, the casing just can conveniently separate fast down, the convenient effect of dismantling of casing has just so been reached.

2. Completion that can be quick is to the dismantlement of upper and lower casing, can the person of facilitating the use accomplish maintenance and the change to the device fast like this, then pass through the dust screen that sets up again, the dust screen can effectually prevent that the dust from entering into the inside of casing, just so can improve the life of device, at last through the heat-conducting plate that sets up, the heat-conducting plate can make things convenient for the heat on the absorbing device body and transmit the outside of casing to the heat, the safe handling of device has just so been guaranteed, and simultaneously, the practicality of whole device has also further been increased.

Drawings

FIG. 1 is a schematic diagram of an input acquisition and output drive arrangement for a switch according to an embodiment of the present invention;

FIG. 2 is a front view of an input pick-up and output drive arrangement of a switch according to an embodiment of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, an input acquisition and output driving device of a switch comprises a lower shell 1, a mounting plate 2 and a driving device body 3, the device comprises an upper shell 5, a clamping mechanism 6, a dustproof net 7 and a heat conducting plate 8, wherein one end of each of two mounting plates 2, which is close to each other, is fixedly connected with the bottoms of two side surfaces of a lower shell 1, the bottom of a lower shell 1 of a driving device body 3 is fixedly connected with the bottom surface of an inner cavity of the lower shell 1, two clamping grooves 4 are formed in the tops of inner walls of two sides of the lower shell 1, the bottom end of the upper shell 5 is clamped with the groove in the top end of the lower shell 1, the top end of the clamping mechanism 6 is embedded in the center of the top surface of the upper shell 5, the two dustproof nets 7 are embedded in the top surfaces of two ends of the upper shell;

in this embodiment, the chucking mechanism 6 includes a fixed bearing 601, a driving rod 602, a knob 603, a driving sheave 604, a fixed pipe 605, a slider 606, a driving rod 607, a positioning spring 608, a positioning rod 611, and an elastic band 613, the fixed bearing 601 is embedded in the center of the top surface of the upper housing 5, the bottom end of the driving rod 602 is inserted into the inner cavity of the inner ring of the fixed bearing 601, the bottom of the knob 603 is fixedly mounted on the top end of the driving rod 602, the top of the driving sheave 604 is fixedly connected with the bottom end of the driving rod 602, the ends of the two fixed pipes 605 far away from each other are fixedly connected with the top of the inner walls of the two sides of the upper housing 5, the two sliders 606 are respectively sleeved in the inner cavities of the two fixed pipes 605 far away from each other, the ends of the two driving rods 607 far away from each other are inserted into the inner cavities of the two fixed pipes, the inner cavities of the two positioning springs 608 are sleeved on the surfaces of the ends, far away from each other, of the two transmission rods 607, two strip-shaped holes 609 are formed in the bottom surfaces of the two fixing tubes 605, the top ends of the two positioning rods 611 penetrate through the inner cavities of the two strip-shaped holes 609 and are fixedly connected with the bottom surfaces of the two sliding blocks 606, two through holes 612 are formed in the bottoms of the inner walls of the two sides of the upper shell 5, the bottom ends of the two positioning rods 611 are inserted into the inner cavities of the two through holes 612, the bottom ends of the two positioning rods 611 are respectively inserted into the inner cavities of the two clamping grooves 4, the surfaces of the top ends of the two positioning rods 611 are slidably connected with the inner walls of the two strip-shaped holes.

When the device is used, firstly, the knob 603 is controlled to rotate, the knob 603 can drive the driving rod 602 and the driving sheave 604 to rotate simultaneously, the driving sheave 604 can drive the two ends of the two elastic bands 613 to move in opposite directions, the two ends of the two elastic bands 613 to move in opposite directions can drive the two driving rods 607 to move in opposite directions, the two driving rods 607 to move in opposite directions can drive the two sliding blocks 606 and the two positioning rods 611 to move in opposite directions, when the bottom ends of the two positioning rods 611 are sufficiently far away from the inner cavities of the two clamping grooves 4, the upper and lower shells can be conveniently and quickly separated, so that the effect of conveniently disassembling the shell is achieved, then, the dust screen 7 can effectively prevent dust from entering the inner part of the shell through the arranged dust screen 7, so that the service life of the device can be prolonged, finally, the heat conducting plate 8 is arranged, so that the heat conducting plate 8 can conveniently absorb the heat on the driving device body 3 and transmit the heat to the outside of the shell, and the safe use of the device is ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an input acquisition and output drive arrangement of switch, includes casing, mounting panel, drive arrangement body down, goes up casing, chucking mechanism, dust screen and heat-conducting plate, its characterized in that, two the bottom fixed connection of the one end that the mounting panel is close to each other and casing both sides face down, the bottom surface fixed connection of inner chamber under the bottom of drive arrangement body, two draw-in grooves have been seted up at the top of casing both sides inner wall down, the bottom of going up the casing and the inslot joint on casing top down, the center department in last casing top surface is inlayed on the top of chucking mechanism, two the dust screen is inlayed in the top surface at last casing both ends, the top fixed connection of the both ends of heat-conducting plate and last casing both sides inner wall.

2. The input collecting and output driving device of a switch according to claim 1, wherein the clamping mechanism comprises a fixed bearing, a driving rod, a knob, a driving sheave, fixed pipes, sliders, a transmission rod, a positioning spring, a positioning rod and an elastic band, the fixed bearing is embedded in the center of the top surface of the upper housing, the bottom end of the driving rod is inserted into the inner cavity of the inner ring of the fixed bearing, the bottom of the knob is fixedly installed at the top end of the driving rod, the top of the driving sheave is fixedly connected with the bottom end of the driving rod, the ends of the two fixed pipes far away from each other are fixedly connected with the top of the inner wall of the two sides of the upper housing, the two sliders are respectively sleeved in the inner cavity of the two fixed pipes far away from each other, the ends of the two transmission rods far away from each other are inserted into the inner cavity of the two fixed pipes near to each other, and the ends of the, the inner cavities of the two positioning springs are sleeved on the surface of one end, away from each other, of each transmission rod, the bottom surfaces of the two fixing pipes are provided with two strip-shaped holes, the top ends of the two positioning rods penetrate through the inner cavities of the two strip-shaped holes and are fixedly connected with the bottom surfaces of the two sliding blocks, the bottom portions of the inner walls of the two sides of the upper shell are provided with two through holes, the bottom ends of the two positioning rods are connected with the inner cavities of the two through holes in an inserting mode, and the two ends of the elastic band are fixedly connected with one end, close to each.

3. The input collecting and output driving device of a switch as claimed in claim 2, wherein the bottom ends of the two positioning rods are respectively inserted into the inner cavities of the two slots.

4. The input collecting and output driving device of a switch as claimed in claim 2, wherein the surfaces of the top ends of the two positioning rods are slidably connected with the inner walls of the two strip-shaped holes.

5. The input pick and output drive of a switch as claimed in claim 1, wherein said dust screen is stainless steel.