CN211788700U

CN211788700U - Low-voltage combination switch

Info

Publication number: CN211788700U
Application number: CN202020590294.9U
Authority: CN
Inventors: 谭小波
Original assignee: Chongqing Maxwell Electric Technology Co ltd
Current assignee: Chongqing Maxwell Electric Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-10-27
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a low-voltage combination switch, which comprises a low-voltage combination switch, wherein a fixed seat is arranged on the side surface of the low-voltage combination switch, a connecting groove is symmetrically arranged on the surface of the fixed seat, a connecting block is symmetrically fixed on the back surface of the low-voltage combination switch, the connecting groove is connected with the connecting block in a clamping manner, a limiting groove is arranged on the surface of the connecting block, an internal groove is arranged on the inner wall of the connecting groove, a limiting block is arranged in the internal groove and is connected with the limiting groove in a clamping manner, and a built-in spring is connected between the limiting block and the internal; the utility model discloses a stopper of design for when needs install the fixing base to low pressure blend switch, can install through spread groove, connecting block, spacing groove, built-in groove, stopper and the built-in spring convenient and fast of design, current technique compares, has made things convenient for low pressure blend switch's fixed mounting greatly.

Description

Low-voltage combination switch

Technical Field

The utility model belongs to the technical field of the low pressure blend switch, concretely relates to low pressure blend switch.

Background

Low-voltage compound switches are switching devices that can close, carry and open/close current under normal conductive loop conditions.

The existing low-voltage compound switch still has some defects when in use: when the existing low-voltage compound switch is installed and fixed, the existing low-voltage compound switch is generally installed with a fixed seat through screwing of a screw, and the situation of screw hole sliding is easily caused by the connection mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure blend switch to propose current low pressure blend switch in solving above-mentioned background art and when carrying out the installation fixed, generally all close through the screw and install with the fixing base, this connected mode very easily causes the problem of the smooth silk of screw.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low pressure blend switch, includes low pressure blend switch, the fixing base has been seted up to low pressure blend switch's side, the spread groove has been seted up to the surface symmetry of fixing base, low pressure blend switch's back symmetry is fixed with the connecting block, the spread groove is connected with the connecting block, the spacing groove has been seted up on the surface of connecting block, built-in groove has been seted up to the inner wall of spread groove, the inside in built-in groove is provided with the stopper, the stopper is connected with the spacing groove block, be connected with built-in spring between stopper and the built-in groove, the restriction groove has been seted up to the bottom of connecting block, the inner wall of spread groove is fixed with the.

Preferably, a protective shell is arranged on the surface of the low-voltage combination switch, a rotating shaft is connected between the protective shell and the low-voltage combination switch, a groove is formed in the surface of the low-voltage combination switch, a clamping block is fixed at the end of the protective shell and is connected with the groove in a clamped mode, clamping grooves are symmetrically formed in the surface of the clamping block, buckles are symmetrically fixed inside the groove and are connected with the clamping grooves in a clamped mode.

Preferably, the end part of the buckle is of an arc-shaped structure, and the buckle is a plastic component.

Preferably, the cross section of the fixture block is of a rectangular structure, and the fixture block is attached to the inner wall of the groove.

Preferably, the protective shell is a transparent plastic component, and the end part of the protective shell is of an arc-shaped structure.

Preferably, a switch is arranged on the surface of the low-voltage combination switch, and a button is arranged at the bottom of the switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a stopper of design for when needs install the fixing base to low pressure blend switch, can install through spread groove, connecting block, spacing groove, built-in groove, stopper and the built-in spring convenient and fast of design, current technique compares, has made things convenient for low pressure blend switch's fixed mounting greatly.

2. The utility model discloses a protecting crust of design for when need not operate button and switch on the low pressure blend switch, can protect it dustproof through the design protecting crust.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

FIG. 3 is a schematic view of the groove structure of the present invention;

in the figure: 1. a low-voltage combination switch; 2. a fixed seat; 3. connecting grooves; 4. connecting blocks; 5. a limiting groove; 6. a built-in groove; 7. a limiting block; 8. a built-in spring; 9. a protective shell; 10. a rotating shaft; 11. a groove; 12. a clamping block; 13. a card slot; 14. buckling; 15. a limiting groove; 16. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 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.

Example 1

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a low pressure blend switch, including low pressure blend switch 1, fixing base 2 has been seted up to low pressure blend switch 1's side, spread groove 3 has been seted up to the surface symmetry of fixing base 2, low pressure blend switch 1's back symmetry is fixed with connecting block 4, spread groove 3 is connected with connecting block 4 block, spacing groove 5 has been seted up on connecting block 4's surface, built-in groove 6 has been seted up to spread groove 3's inner wall, the inside of built-in groove 6 is provided with stopper 7, stopper 7 is connected with spacing groove 5 block, be connected with built-in spring 8 between stopper 7 and the built-in groove 6, be connected with spacing groove 5 block through stopper 7, restriction groove 15 has been seted up to connecting block 4's bottom, the inner wall of spread groove 3 is fixed with lug 16, lug 16 is connected with.

Example 2

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a low pressure blend switch, including low pressure blend switch 1, fixing base 2 has been seted up to low pressure blend switch 1's side, spread groove 3 has been seted up to the surface symmetry of fixing base 2, low pressure blend switch 1's back symmetry is fixed with connecting block 4, spread groove 3 is connected with connecting block 4 block, spacing groove 5 has been seted up on connecting block 4's surface, built-in groove 6 has been seted up to spread groove 3's inner wall, the inside of built-in groove 6 is provided with stopper 7, stopper 7 is connected with spacing groove 5 block, be connected with built-in spring 8 between stopper 7 and the built-in groove 6, be connected with spacing groove 5 block through stopper 7, restriction groove 15 has been seted up to connecting block 4's bottom, the inner wall of spread groove 3 is fixed with lug 16, lug 16 is connected with.

In this embodiment, it is preferred, the surface of low pressure blend switch 1 is provided with protecting crust 9, be connected with pivot 10 between protecting crust 9 and the low pressure blend switch 1, recess 11 has been seted up on the surface of low pressure blend switch 1, the end fixing of protecting crust 9 has fixture block 12, fixture block 12 is connected with recess 11 block, draw-in groove 13 has been seted up to the surface symmetry of fixture block 12, the inside symmetry of recess 11 is fixed with buckle 14, buckle 14 is connected with draw-in groove 13 block, be connected through buckle 14 and draw-in groove 13 block, be convenient for protect the switch.

In this embodiment, preferably, the end of the buckle 14 is an arc structure, and the buckle 14 is a plastic component.

In this embodiment, preferably, the cross section of the latch 12 is a rectangular structure, and the length of the latch 12 is two centimeters.

In this embodiment, preferably, the protective shell 9 is a transparent plastic member, and the end portion of the protective shell 9 is an arc-shaped structure to protect the switch.

In this embodiment, preferably, a switch is disposed on the surface of the low-voltage combination switch 1, and a button is disposed at the bottom of the switch, so as to facilitate the operation of the low-voltage combination switch 1.

In this embodiment, it is preferred, the cross section of connecting block 4 be the plastics material component, and the inner wall laminating of connecting block 4 and spread groove 3 is convenient for connecting block 4 and spread groove 3 block and is connected.

The utility model discloses a theory of operation and use flow: when the low-voltage compound switch 1 is installed on the fixed seat 2, the back surface of the low-voltage compound switch 1 is firstly attached to the surface of the fixed seat 2, so that the connecting block 4 is embedded into the connecting groove 3 and extrudes the limiting block 7, the limiting block 7 extrudes the built-in spring 8 to retract into the built-in groove 6 under the action of external force, after the connecting block 4 is completely clamped into the connecting groove 3, the limiting block 7 is popped out from the built-in groove 6 under the action of the built-in spring 8 and is clamped into the limiting groove 5, so that the fixed connection of the low-voltage compound switch 1 can be completed, when the switch is required to be used, the protective shell 9 is firstly stirred, so that the protective shell is rotated on the surface of the low-voltage compound switch 1 through the rotating shaft 10, the clamping block 12 is simultaneously driven to withdraw from the inside of the groove 11, the clamping groove 13 is separated from the clamping buckle 14, namely the protective shell 9 is unscrewed to operate the, meanwhile, the card slot 13 is connected with the card buckle 14 in a clamping way.

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. A low-voltage compound switch comprising a low-voltage compound switch (1), characterized in that: a fixed seat (2) is arranged on the side surface of the low-voltage compound switch (1), connecting grooves (3) are symmetrically arranged on the surface of the fixed seat (2), the back of the low-voltage compound switch (1) is symmetrically fixed with connecting blocks (4), the connecting grooves (3) are clamped and connected with the connecting blocks (4), the surface of the connecting block (4) is provided with a limit groove (5), the inner wall of the connecting groove (3) is provided with a built-in groove (6), a limiting block (7) is arranged in the built-in groove (6), the limiting block (7) is connected with the limiting groove (5) in a clamping way, an internal spring (8) is connected between the limiting block (7) and the internal groove (6), the bottom of connecting block (4) has been seted up restriction groove (15), the inner wall of connecting groove (3) is fixed with lug (16), lug (16) and restriction groove (15) block are connected.

2. A low-voltage compound switch according to claim 1, characterized in that: the surface of low pressure combination switch (1) is provided with protecting crust (9), be connected with pivot (10) between protecting crust (9) and low pressure combination switch (1), the surface of low pressure combination switch (1) is seted up flutedly (11), the end fixing of protecting crust (9) has fixture block (12), fixture block (12) are connected with recess (11) block, draw-in groove (13) have been seted up to the surface symmetry of fixture block (12), the inside symmetry of recess (11) is fixed with buckle (14), buckle (14) are connected with draw-in groove (13) block.

3. A low-voltage compound switch according to claim 2, characterized in that: the end part of the buckle (14) is of an arc-shaped structure, and the buckle (14) is a plastic component.

4. A low-voltage compound switch according to claim 2, characterized in that: the cross section of the fixture block (12) is of a rectangular structure, and the length of the fixture block (12) is two centimeters.

5. A low-voltage compound switch according to claim 2, characterized in that: the protective shell (9) is a transparent plastic component, and the end part of the protective shell (9) is of an arc-shaped structure.

6. A low-voltage compound switch according to claim 1, characterized in that: the surface of the low-voltage compound switch (1) is provided with a switch, and the bottom of the switch is provided with a button.