CN218769227U

CN218769227U - Switch convenient to dismantle

Info

Publication number: CN218769227U
Application number: CN202221847686.4U
Authority: CN
Inventors: 朱成钦
Original assignee: Zhejiang Zhengai Electric Co ltd
Current assignee: Zhejiang Zhengai Electric Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-03-28
Anticipated expiration: 2032-07-14

Abstract

The utility model belongs to the technical field of the switch, especially, be a switch convenient to dismantle, repair to conventional switch structure and twist out the screw through the screw and maintain, maintain when the maintenance with the instrument and dismantle very inconvenient, bring very big difficult problem for the maintainer, the following scheme is proposed at present, and it includes switch base and switch casing, switch casing sets up in switch base's left side, and switch base's left side fixed mounting has two fixed plates, and the draw-in groove has all been seted up to one side that two fixed plates kept away from each other, vertical hole has all been seted up to switch casing's top and bottom, and vertical downthehole slidable mounting has the riser, and the equal fixed mounting in one side that two risers are close to each other has the diaphragm. The utility model discloses a cooperation of picture peg, cardboard and trapezoidal plate is opened the installation to the casing of switch and is fixed, and is convenient for dismantle the casing to be convenient for maintain and overhaul switch inside, promoted the availability factor.

Description

Switch convenient to dismantle

Technical Field

The utility model relates to the technical field of switches, especially, relate to a switch convenient to dismantle.

Background

A switch refers to an electronic component that can open a circuit, interrupt current, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The switches can be classified according to the number of the switches, and can be divided into a single-control switch, a double-control switch, a multi-control switch, a dimming switch, a speed regulation switch, a splash-proof box, a doorbell switch, an inductive switch, a touch switch, a remote control switch, an intelligent switch, a plug-in card electricity-taking switch, a bath heater special switch and the like.

The switch can be damaged under the condition of overlong service time, the switch needs to be maintained, a conventional switch structure is fixed through screws, the screws are unscrewed by using tools during maintenance, the maintenance and the disassembly are very inconvenient, and great difficulty is brought to a maintainer, so that the switch convenient to disassemble is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the conventional switch structure is fixed by the screw, maintained by unscrewing the screw by using an tool, maintained and disassembled very inconveniently and brings great difficulty to a maintainer, and providing a switch convenient to disassemble.

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

the utility model provides a switch convenient to dismantle, includes switch base and switch housing, switch housing sets up in switch base's left side, and switch base's left side fixed mounting has two fixed plates, and the draw-in groove has all been seted up to one side that two fixed plates kept away from each other, vertical hole has all been seted up to switch housing's top and bottom, and sliding mounting has the riser in the vertical hole, and the equal fixed mounting in one side that two risers are close to each other has the diaphragm, and the equal fixed mounting in one side that two diaphragms are close to each other has the cardboard, and two cardboards activity joints are in the draw-in groove that corresponds respectively, and the outside of two risers all slides and has cup jointed the carriage, and fixed mounting has the horizontal pole in the carriage, and the equal fixed mounting in one end that two horizontal poles are close to each other has the montant, and the left side fixed mounting of montant has trapezoidal plate, switch housing's top and bottom are all seted up flutedly, have seted up the constant head tank on the left side inner wall of recess, and two trapezoidal plates activity joints are in the constant head tank that corresponds respectively, the right side of diaphragm and switch base's left side activity butt, and the left side of two diaphragms respectively with the right side activity butt that corresponds, the through-hole has been seted up the through-hole, be provided with the through-pressing plate in the through-hole.

Preferably, the inner wall of the left side of the sliding frame is fixedly connected with connecting springs, and the right ends of the two connecting springs are respectively and fixedly connected to the left sides of the corresponding vertical plates.

Preferably, a transverse hole is formed in one side of the vertical plate, and the two cross rods are connected in the corresponding transverse holes in a sliding mode respectively.

Preferably, equal fixed mounting has the curb plate on switch housing's the top inner wall and the bottom inner wall, and the right side fixed mounting of curb plate has the picture peg, the slot has been seted up in the left side of fixed plate, and two picture pegs are the activity respectively and are pegged graft in the slot that corresponds.

Preferably, two equal fixedly connected with reset spring in one side that the diaphragm was kept away from each other, two one ends that reset spring kept away from each other respectively with switch housing's top inner wall and bottom inner wall fixed connection.

Preferably, guide rods are fixedly mounted on the inner wall of the top and the inner wall of the bottom of the switch shell, and the two transverse plates are respectively sleeved on the outer sides of the corresponding guide rods in a sliding manner.

In the utility model, the switch convenient to disassemble realizes the installation and positioning of the switch shell through the matching of the two inserting plates and the corresponding inserting grooves, realizes the fixation of the switch shell through the matching of the clamping plate and the clamping groove, and improves the installation stability of the switch shell through the matching of the trapezoidal plate and the positioning groove;

in the utility model, the switch convenient to disassemble is convenient to overhaul and maintain the electric elements on the switch base by pushing the two sliding frames to move rightwards and driving the trapezoidal plates to move rightwards through the cross rod belts and the vertical rods, so that the trapezoidal plates are separated from the positioning grooves, then the two sliding frames are pulled to move towards one side far away from each other, so as to drive the two vertical plates to move towards one side far away from each other, and the two vertical plates respectively drive the two clamping plates to move towards one side far away from each other through the corresponding transverse plates, so that the two clamping plates are separated from the clamping grooves, and the switch shell is disassembled;

the utility model has the advantages of reasonable design, it is fixed to open the installation through the cooperation of picture peg, cardboard and trapezoidal plate to the casing of switch, and is convenient for dismantle the casing to be convenient for maintain and overhaul switch inside, promoted the availability factor, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a switch convenient to disassemble according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a switch convenient to disassemble according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 3.

In the figure: 1. a switch base; 2. a switch housing; 3. a slide frame; 4. a fixing plate; 5. a card slot; 6. a vertical plate; 7. a return spring; 8. a transverse plate; 9. clamping a plate; 10. a side plate; 11. inserting plates; 12. a connecting spring; 13. a cross bar; 14. a vertical rod; 15. a trapezoidal plate.

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.

Referring to fig. 1-4, a switch convenient to dismantle, including switch base 1 and switch housing 2, switch housing 2 sets up the left side at switch base 1, and switch base 1's left side fixed mounting has two fixed plates 4, draw-in groove 5 has all been seted up to one side that two fixed plates 4 kept away from each other, vertical hole has all been seted up to switch housing 2's top and bottom, slidable mounting has riser 6 in the vertical hole, the equal fixed mounting in one side that two risers 6 are close to each other has diaphragm 8, the equal fixed mounting in one side that two diaphragms 8 are close to each other has cardboard 9, two cardboard 9 respectively the activity joint is in corresponding draw-in groove 5, and the outside of two risers 6 is the equal slidable cup jointed has slide frame 3, fixed mounting has horizontal pole 13 in slide frame 3, the equal fixed mounting in one end that two horizontal poles 13 are close to each other has montant 14, the left side fixed mounting of montant 14 has trapezoidal plate 15, switch housing 2's top and bottom are all seted up flutedly, the constant head tank has been seted up on the left side inner wall of recess, two trapezoidal plates 15 respectively the activity joint is in the constant head tank that corresponds, the right side butt of diaphragm 8 and the through-hole of switch housing has been seted up respectively, the through-hole is provided in the through-hole of switch housing 2.

In this embodiment, fixedly connected with connecting spring 12 on the left side inner wall of sliding frame 3, two connecting spring 12's right-hand member difference fixed connection are in the left side of the riser 6 that corresponds, reset sliding frame 3.

In this embodiment, horizontal hole has been seted up to one side of riser 6, and two horizontal pole 13 difference sliding connection are downthehole in the horizontal that corresponds, lead horizontal pole 13.

In this embodiment, equal fixed mounting has curb plate 10 on switch housing 2's the top inner wall and the bottom inner wall, and the right side fixed mounting of curb plate 10 has picture peg 11, and the slot has been seted up on the left side of fixed plate 4, and two picture pegs 11 are respectively the activity grafting in the slot that corresponds, fix a position switch housing 2.

In this embodiment, the equal fixedly connected with reset spring 7 in one side that two diaphragm 8 kept away from each other, the one end that two reset spring 7 kept away from each other respectively with switch housing 2's top inner wall and bottom inner wall fixed connection, reset diaphragm 8.

In this embodiment, equal fixed mounting has the guide bar on switch housing 2's the top inner wall and the bottom inner wall, and two diaphragms 8 slide respectively and cup joint in the outside of the guide bar that corresponds, lead diaphragm 8.

In this embodiment, when using, realize the installation location to switch housing 2 through the cooperation of two picture pegs 11 and the slot that corresponds, realize fixing switch housing 2 through the cooperation of cardboard 9 with draw-in groove 5, promote switch housing 2's installation stability through the cooperation of trapezoidal plate 15 with the constant head tank, move right through promoting two sliding frame 3, and drive trapezoidal plate 15 through horizontal pole 13 area and montant 14 and move right, make trapezoidal plate 15 break away from the constant head tank, then stimulate two sliding frame 3 to the one side motion of keeping away from each other, thereby drive two riser 6 to the one side motion of keeping away from each other, two riser 6 drive two cardboard 9 through the diaphragm 8 that corresponds respectively and move to the one side of keeping away from each other, make two cardboard 9 break away from draw-in groove 5, remove and dismantle switch housing 2, thereby be convenient for overhaul the maintenance to the electrical component on the switch base 1.

Claims

1. The utility model provides a switch convenient to dismantle, its characterized in that, includes switch base (1) and switch casing (2), switch casing (2) set up in the left side of switch base (1), and the left side fixed mounting of switch base (1) has two fixed plates (4), and draw-in groove (5) have all been seted up to one side that two fixed plates (4) kept away from each other, vertical hole has all been seted up to the top and the bottom of switch casing (2), and vertical downthehole slidable mounting has riser (6), and the equal fixed mounting in one side that two risers (6) are close to each other has diaphragm (8), and the equal fixed mounting in one side that two diaphragms (8) are close to each other has cardboard (9), and two cardboard (9) activity joint respectively have slide frame (3) in draw-in groove (5) that correspond, and the outside of two risers (6) all slides and has cup jointed slide frame (3), and fixed mounting has horizontal pole (13) in slide frame (3), and the equal fixed mounting in one end that two horizontal poles (13) are close to each other has ladder-shaped board (14), and the left side fixed mounting of montant (14) has ladder-shaped board (15), the top and the bottom of switch casing (2) all sets up, has seted up on the left side inner wall of recess, and two activity joint respectively has the constant head tank (15).

2. The switch convenient to disassemble and assemble as claimed in claim 1, wherein the inner wall of the left side of the sliding frame (3) is fixedly connected with a connecting spring (12), and the right ends of the two connecting springs (12) are respectively fixedly connected to the left side of the corresponding vertical plate (6).

3. The switch of claim 1, wherein the vertical plate (6) is provided with a lateral hole at one side, and the two cross bars (13) are slidably connected in the corresponding lateral holes respectively.

4. The switch convenient to disassemble and assemble as claimed in claim 1, wherein the switch shell (2) is fixedly provided with side plates (10) on the top inner wall and the bottom inner wall, the right side of each side plate (10) is fixedly provided with an inserting plate (11), the left side of the fixing plate (4) is provided with a slot, and the two inserting plates (11) are movably inserted into the corresponding slots respectively.

5. The switch convenient to disassemble and assemble as claimed in claim 1, wherein the sides of the two transverse plates (8) far away from each other are fixedly connected with the return springs (7), and the ends of the two return springs (7) far away from each other are fixedly connected with the top inner wall and the bottom inner wall of the switch shell (2) respectively.

6. The switch convenient to disassemble as claimed in claim 1, wherein the switch housing (2) is fixedly provided with guide rods on the top inner wall and the bottom inner wall, and the two transverse plates (8) are respectively sleeved on the outer sides of the corresponding guide rods in a sliding manner.

7. The switch convenient to disassemble and assemble as claimed in claim 1, wherein the right side of the transverse plate (8) is movably abutted with the left side of the switch base (1), and the left sides of the two transverse plates (8) are respectively movably abutted with the right sides of the corresponding side plates (10).

8. The switch convenient to disassemble and assemble as claimed in claim 1, wherein a through hole is opened on one side of the switch shell (2), and a pressing plate is arranged in the through hole.