CN212750660U

CN212750660U - Panel switch

Info

Publication number: CN212750660U
Application number: CN202021301972.1U
Authority: CN
Inventors: 项光银
Original assignee: Wenzhou Lianpu Electric Appliance Co ltd
Current assignee: Wenzhou Lianpu Electric Appliance Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-19
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to the technical field of switches, in particular to a panel switch, which comprises a press plate, an installation frame and a switch module, wherein the press plate is arranged above the installation frame, the switch module is arranged below the installation frame, a switch button is arranged above the switch module, a cavity for accommodating the switch button is arranged in the installation frame, a bracket is arranged in the installation frame, the bracket comprises 2 bottom rods and a cross rod, two ends of the cross rod are respectively connected on the 2 bottom rods, an upward protruding conflict part is formed in the middle part of the cross rod, the conflict part is propped against the bottom surface of the press plate, the 2 bottom rods are respectively connected on the installation frame and the switch module, an installation seat for connecting the bottom rods is arranged on the installation frame, an installation groove for connecting the bottom rods is arranged on the switch button, a rotating shaft for connecting the press plate is arranged in the installation frame, a connecting plate is arranged on one, and a shaft hole matched with the rotating shaft is formed in the connecting plate.

Description

Panel switch

Technical Field

The utility model relates to the technical field of switches, specifically a panel switch.

Background

The panel switch is an electric device mainly used for controlling one or more circuits to be disconnected or connected, and is mainly used for controlling a lamp.

The existing panel switch comprises a pressing plate and a switch module, wherein two ends of the pressing plate are connected with the switch module through a support pillar, so that the pressing plate and the switch module are arranged in a linkage mode, and the electric lamp is switched on and off by controlling a brake and contacting or separating a static contact through pressing the pressing plate. The post structure is generally made of plastic, has poor toughness and is easy to break, and the contact surface of the switch module is driven to be smaller through the post, so that the stability is lower.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present invention is directed to: the panel switch has good stability and long service life.

The technical scheme of the utility model: a panel switch comprises a press plate, a mounting frame and a switch module, wherein the press plate is mounted above the mounting frame, the switch module is arranged below the mounting frame, a switch knob is arranged above the switch module, a cavity for accommodating the switch buttons is arranged in the installation frame, a bracket is arranged in the installation frame, the bracket comprises 2 bottom rods and a cross rod, two ends of the cross rod are respectively connected with 2 bottom rods, the middle part of the cross rod is provided with an upward protruding abutting part which abuts against the bottom surface of the pressing plate, the 2 bottom rods are respectively connected with the installation frame and the switch module, the installation frame is provided with an installation seat connected with the bottom rods, the switch button is provided with an installation groove connected with the bottom rod, the installation frame is internally provided with a rotating shaft connected with the press plate, and a connecting plate is arranged on one side of the pressing plate close to the rotating shaft, and a shaft hole matched with the rotating shaft is formed in the connecting plate.

Furthermore, the quantity of horizontal pole is equipped with 2 in the support, connects the both ends at 2 sill bars respectively.

Furthermore, the quantity of mount pad is equipped with 6 in the installation frame, and the symmetry sets up on the installation frame.

Furthermore, a groove for accommodating the cross rod is formed in the mounting frame, and the groove is respectively arranged on two sides of the mounting seat.

Further, the quantity of pivot is equipped with 8 in the installation frame, and the symmetry sets up the both sides at the installation frame, the quantity according to inboard connecting plate is equipped with 2, connects respectively in the pivot of the outermost both sides of installation frame.

Furthermore, the bottom surface of the connecting plate is provided with a chamfer.

Furthermore, a clamping block is further arranged on the bottom surface of the pressing plate, and a bayonet matched with the clamping block is arranged in the mounting frame.

Furthermore, the number of the clamping blocks in the pressing plate is 2, and the clamping blocks are arranged on the same horizontal line.

Furthermore, a display lamp is arranged in the installation frame.

Further, the pivot in the installation frame is equipped with the one side of keeping away from the support, the one side that is equipped with the support on the installation frame is less than the one side that is equipped with the pivot.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses press the board to pass through the switch button in the support control installation frame, a sill bar in the support is established on the mounting groove of switch button, when making to press the board to pass through the support and push down switch button, more steady.

2. The utility model discloses be equipped with 2 horizontal poles on the support, connect respectively at the both ends of sill bar, when making the support atress, the sill bar both ends atress is even.

3. The utility model discloses can be applicable to the support of multiple different specifications in the installation frame.

4. The utility model discloses when recess in the installation frame can prevent that the support from pushing down, the horizontal pole is inconsistent with the installation frame.

5. The utility model discloses the installation frame can connect the board of pressing of multiple different specifications, presses the board cover in the pivot in the outside, makes to connect more stably.

6. The utility model discloses chamfer on the connecting plate makes things convenient for the connecting plate to embolia the pivot.

7. The utility model discloses the fixture block according to the board bottom surface is detained on the installation frame, prevents to break away from according to the board, and conveniently installs and removes.

8. The utility model discloses quantity according to inboard fixture block is equipped with 2, makes according to the board connection more firm on the installation frame.

9. The utility model discloses display lamp person of facilitating the use finds panel switch's position in the dark.

10. The utility model discloses installation frame one side downward sloping gradually, conveniently press the board and push down, and make whole more pleasing to the eye.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention

FIG. 2 is a top view of the mounting frame

FIG. 3 is a schematic view of the structure of the present invention for removing the outer shell

FIG. 4 is a schematic view of a mounting frame structure

FIG. 5 is a schematic view of a push plate structure

FIG. 6 is an enlarged view of FIG. 5 at A

In the figure: 10-button plate, 20-mounting frame, 30-switch module, 101-connecting plate, 102-shaft hole, 103-chamfer, 104-fixture block, 201-cavity, 202-bracket, 203-bottom rod, 204-cross rod, 205-touch part, 206-mounting seat, 207-rotating shaft, 208-groove, 209-bayonet, 210-display lamp, 301-switch button and 302-mounting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the position shown in fig. 1, and thus, should not be interpreted as a specific limitation to the technical solution provided by the present invention.

As shown in fig. 1 to 6, a panel switch includes a pressing plate 10, an installation frame 20 and a switch module 30, the pressing plate 10 is installed above the installation frame 20, the switch module 30 is installed below the installation frame 20, a switch button 301 is installed above the switch module 30, a cavity 201 for accommodating the switch button 301 is provided in the installation frame 20, a bracket 202 is provided in the installation frame 20, the bracket 202 includes 2 bottom rods 203 and a cross rod 204, two ends of the cross rod 204 are respectively connected to the 2 bottom rods, an upward protruding abutting portion 205 is formed in the middle of the cross rod 204, the abutting portion 205 abuts against the bottom surface of the pressing plate 10, the 2 bottom rods 203 are respectively connected to the installation frame 20 and the switch module 30, an installation seat 206 for connecting the bottom rods 203 is provided on the installation frame 20, an installation groove 302 for connecting the bottom rods 203 is provided on the switch button 301, a rotating shaft 207 connected with the pressing plate 10 is arranged in the mounting frame 20, a connecting plate 101 is arranged on one side of the pressing plate 10 close to the rotating shaft 207, and a shaft hole 102 matched with the rotating shaft 207 is formed in the connecting plate 101. Specifically, the pressing plate 10 is mounted on the rotating shaft 207 of the mounting frame 20 through the connecting plate 101, so that the pressing plate 10 can rotate around the rotating shaft 207, the bracket 202 is disposed on the other side of the mounting frame 20, the cross rod 204 in the bracket 202 protrudes upward and abuts against the bottom surface of the pressing plate 10, 2 bottom rods 203 are respectively disposed on the mounting frame 20 and the switch button 301, when the pressing plate 10 is pressed, the pressing plate 10 controls the bracket 202 to press downward, the bottom rod 203 on the bracket 202 drives the switch button 301 to move downward, so that the movable contact and the stationary contact in the switch module 30 are connected, the electric lamp is turned on, the switch button 301 is ejected through the reset key, and when the pressing plate 10 is pressed again, the switch button 301 drives the movable contact and the stationary contact in the switch module 30 to separate, and the electric lamp is turned off.

Furthermore, the number of the cross rods 204 in the support 202 is 2, and the cross rods are respectively connected to two ends of the 2 bottom rods 203. Specifically, 2 cross rods 204 are arranged in the support 202, and when the pressing plate 10 is pressed downwards, the two cross rods 204 are stressed respectively, so that the bottom rod 203 controls the switch button 301 to be pressed downwards more stably.

Further, the number of the mounting seats 206 in the mounting frame 20 is 6, and the mounting seats are symmetrically arranged on the mounting frame 20. Specifically, brackets 202 with different widths can be connected in the mounting frame 20, and the mounting seats 206 are generally connected to both ends of the bottom rod 203 to make the force applied to the bottom rod uniform.

As shown in fig. 4, the mounting frame 20 has grooves 208 formed therein for accommodating the cross bar 204, and the grooves 208 are respectively disposed on both sides of the mounting seat 206. Specifically, when the bracket 202 drives the switch button 301 to press downward, the cross rod 204 in the bracket 202 gradually inclines downward, and the groove 208 can prevent the cross rod 204 from interfering with the mounting frame 20.

As shown in fig. 2, the number of the rotating shafts 207 in the mounting frame 20 is 8, and the rotating shafts are symmetrically arranged on both sides of the mounting frame 20, and the number of the connecting plates 101 in the pressing plate 10 is 2, and the connecting plates are respectively connected to the rotating shafts 207 on the outermost two sides of the mounting frame 20. Specifically, be equipped with 8 in the installation frame 20 and connect the pivot 207 according to board 10, make and press board 10 to connect installation frame 20 through a plurality of connecting plates 101, the utility model discloses be equipped with 2 connecting plates 101 in pressing board 10, connect respectively in the pivot 207 of the outermost both sides of installation frame 20, for connecting other pivots 207, it is more firm.

As shown in fig. 6, the bottom surface of the connecting plate 101 is provided with a chamfer 103. Specifically, when the connecting plate 101 is installed on the rotating shaft 207, the rotating shaft 207 gradually enters the shaft hole 102 of the connecting plate 101 from the chamfer 103 of the connecting plate 101, so that the installation of the connecting plate 101 is facilitated.

Further, a clamping block 104 is further disposed on the bottom surface of the pressing plate 10, and a bayonet 209 matched with the clamping block 104 is disposed in the mounting frame 20. Specifically, the mounting frame 20 is connected to the pressing plate 10 via a latch 104, and the latch 104 prevents the pressing plate 10 from being separated from the mounting frame 20.

Further, the number of the clamping blocks 104 in the pressing plate 10 is 2, and the clamping blocks are arranged on the same horizontal line. Specifically, 2 clamping blocks 104 are arranged in the pressing plate 10, so that the connection relationship between the pressing plate 10 and the mounting frame 20 is strengthened.

As shown in fig. 2, a display lamp 210 is provided in the mounting frame 20. Specifically, the display lamp 210 can prompt the user of the position of the panel switch in the dark.

Further, the rotating shaft 207 in the mounting frame 20 is disposed on a side away from the bracket 202, and a side of the mounting frame 20 on which the bracket 202 is disposed is lower than a side on which the rotating shaft 207 is disposed. Specifically, the utility model discloses press board 10 level setting under normal conditions on installation frame 20, when pressing board 10, press board 10 along installation frame 20 and take place to incline, then pop out through switch button 301 again and get back to initial position.

Further, the bracket 202 is made of carbon steel. Specifically, the bracket 202 is made of carbon steel, which has good compressive strength so that it is not easily broken when pressed.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a panel switch, includes according to board (10), installation frame (20) and switch module (30), install the top at installation frame (20) according to board (10), switch module (30) are installed in the below of installation frame (20), its characterized in that, switch module (30) top is equipped with switch button (301), be equipped with cavity (201) that hold switch button (301) in installation frame (20), be equipped with support (202) in installation frame (20), support (202) include 2 sill bars (203) and horizontal pole (204), the both ends of horizontal pole (204) are connected respectively on 2 sill bars (203), horizontal pole (204) middle part is formed with upwards protruding conflict portion (205), and conflict portion (205) are supported on the bottom surface according to board (10), 2 sill bars (203) are connected respectively on installation frame (20) and switch module (30), be equipped with mount pad (206) of connecting sill bar (203) on installation frame (20), be equipped with mounting groove (302) of connecting sill bar (203) on switch button (301), be equipped with in installation frame (20) and connect pivot (207) according to board (10), be equipped with connecting plate (101) according to one side that board (10) are close to pivot (207), be formed with in connecting plate (101) with pivot (207) matched with shaft hole (102).

2. The panel switch according to claim 1, characterized in that the number of the cross bars (204) in the rack (202) is 2, which are respectively connected to the two ends of 2 bottom bars (203).

3. A panel switch according to claim 1, characterised in that the number of mounting seats (206) in the mounting frame (20) is 6 and symmetrically arranged on the mounting frame (20).

4. The panel switch of claim 1, wherein the mounting frame (20) has recesses (208) formed therein for receiving the cross bar (204), the recesses (208) being disposed on either side of the mounting base (206).

5. The panel switch of claim 1, wherein the number of the rotating shafts (207) in the mounting frame (20) is 8, and the rotating shafts are symmetrically arranged on both sides of the mounting frame (20), and the number of the connecting plates (101) in the pressing plate (10) is 2, and the connecting plates are respectively connected to the rotating shafts (207) on the outermost sides of the mounting frame (20).

6. The panel switch according to claim 1, wherein the connection plate (101) is provided with a chamfer (103) on a bottom surface thereof.

7. The panel switch of claim 1, wherein a latch (104) is further disposed on a bottom surface of the pressing plate (10), and a bayonet (209) engaged with the latch (104) is disposed in the mounting frame (20).

8. The panel switch of claim 7, wherein the number of the latch blocks (104) in the pressing plate (10) is 2, and the latch blocks are arranged on the same horizontal line.

9. The panel switch of claim 1, wherein a display lamp (210) is provided in the mounting frame (20).

10. A panel switch according to claim 1, characterised in that the turning axle (207) in the mounting frame (20) is arranged on the side remote from the bracket (202), and that the side of the mounting frame (20) on which the bracket (202) is arranged is lower than the side on which the turning axle (207) is arranged.