CN213211993U

CN213211993U - Draw-out switch

Info

Publication number: CN213211993U
Application number: CN202022335430.2U
Authority: CN
Inventors: 李中明; 肖迪; 宋永生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-05-14
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a draw-out switch, which comprises an outer shell, the chamber is accomodate to the inside of shell has been seted up, the lower extreme of accomodating the chamber runs through the lower surface setting of shell, accomodate the equal fixedly connected with connecting strip in both sides in chamber, both sides the fluting has all been seted up to the inside of connecting strip, both sides the fluting runs through both sides respectively the lower extreme setting of connecting strip, both sides the equal fixedly connected with spliced pole in grooved inside upper end, both sides the outside of spliced pole all is provided with connecting block, both sides the connecting block respectively with both sides spliced pole sliding connection, both sides the upper end outside of spliced pole all is provided with the spring. The utility model discloses set switch body and shell to an organic whole can the pull formula, in the use, can avoid appearing the phenomenon that the mistake bumped to switch body sets up in the inside of shell, can prevent the long-pending of dust and lead to the fact the circuit short circuit when using, has effectively avoided the appearance of the condition of intaking simultaneously, ensures the safe handling of circuit.

Description

Draw-out switch

Technical Field

The utility model relates to a switch specifically is pull-out type switch.

Background

The words switch are to be interpreted as open and closed. It also refers to an electronic component that can open a circuit, interrupt a 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 "closed" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is not conductive, creating an open circuit, and not allowing current to flow.

The switch on the existing market is mostly exposed to use in the air, and after long-time use, the interior of the switch is easy to enter dust to cause use influence on a circuit of the switch, and the switch has the conditions of mistaken touch and water inlet, so that the circuit is short-circuited, and the circuit is dangerous to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw-out switch to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a draw-out switch comprises a shell, wherein a containing cavity is formed in the shell, the lower end of the containing cavity penetrates through the lower surface of the shell, connecting strips are fixedly connected to two sides of the containing cavity, grooves are formed in the connecting strips, the grooves respectively penetrate through the lower ends of the connecting strips, connecting columns are fixedly connected to the upper ends of the grooves, connecting blocks are arranged on the outer sides of the connecting columns, the connecting blocks are slidably connected with the connecting columns, springs are arranged on the outer sides of the upper ends of the connecting columns, the upper ends of the springs are fixedly connected with the upper ends of the grooves, the lower ends of the springs are fixedly connected with the upper surfaces of the connecting blocks, and connecting rods are fixedly connected to the two sides of the lower surface of the connecting block, the lower extreme fixedly connected with connecting plate of both sides the connecting rod, the last fixed surface of connecting plate is connected with the switch body, the lower fixed surface of connecting plate is connected with the pull ring.

As a further aspect of the present invention: the utility model discloses a luminous lamp strip, including shell, light sense sensor, temperature sensor, display screen, luminous lamp strip, the side of shell is inlayed and is provided with night light lamp strip, the side mid-mounting of shell has the display screen, the upper end of display screen is provided with the light sense sensor, just the lower extreme of display screen is provided with temperature sensor, light sense sensor, temperature sensor and display screen are electric connection.

As a further aspect of the present invention: the metal sliding grooves are embedded in one side of the inner portion of the containing cavity, the number of the metal sliding grooves is two, the metal sliding grooves are connected with metal sliding blocks in an equal sliding mode, and the metal sliding blocks are electrically connected with the switch body.

As a further aspect of the present invention: and mounting holes are formed in the periphery of the side face of the shell in a penetrating manner.

As a further aspect of the present invention: the model of the light sensor is ALS-PDIC243-3B, and the model of the temperature sensor is GX18B 20.

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

1. the utility model discloses set up switch body and shell as an organic whole and can pull formula, in the use, can avoid appearing the phenomenon of mistake bumping to the switch body sets up in the inside of shell, can prevent the long-pending of dust from leading up and causing the circuit short circuit when using, effectively avoided the appearance of the condition of intaking simultaneously, ensure the safe use of circuit;

2. the utility model discloses a be provided with light sense sensor and night light lamp strip, can feel bright conveniently, can regard as little night-light to use, provide illumination for the user at night to can detect the inside temperature in house through being provided with temperature sensor, and show through the display screen, the function is various.

Drawings

Fig. 1 is a schematic perspective view of a draw-out switch.

Fig. 2 is a schematic sectional front view of the draw-out switch.

Fig. 3 is a side sectional schematic view of the draw out switch.

In the figure: shell 1, mounting hole 2, night light lamp strip 3, light sense sensor 4, temperature sensor 5, pull ring 6, connecting plate 7, display screen 8, switch body 9, connecting rod 10, spring 11, fluting 12, connecting strip 13, connecting block 14, spliced pole 15, metal slide 16, metal spout 17, accomodate the chamber 18.

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.

Referring to fig. 1 to 3, in the embodiment of the present invention, a draw-out switch includes a housing 1, a receiving cavity 18 is formed in the housing 1, a lower end of the receiving cavity 18 penetrates through a lower surface of the housing 1, connecting strips 13 are fixedly connected to both sides of the receiving cavity 18, slots 12 are formed in the connecting strips 13, the slots 12 are respectively formed through lower ends of the connecting strips 13, connecting posts 15 are fixedly connected to upper ends of the slots 12, connecting blocks 14 are respectively arranged on outer sides of the connecting posts 15, the connecting blocks 14 are respectively slidably connected to the connecting posts 15, springs 11 are respectively arranged on outer sides of upper ends of the connecting posts 15, upper ends of the springs 11 are respectively fixedly connected to upper ends of the slots 12, lower ends of the springs 11 are respectively fixedly connected to upper surfaces of the connecting blocks 14, connecting rods 10 are respectively fixedly connected to both sides of a lower surface of the connecting blocks 14, lower extreme fixedly connected with connecting plate 7 of both sides connecting rod 10, the last fixed surface of connecting plate 7 is connected with switch body 9, the lower fixed surface of connecting plate 7 is connected with pull ring 6, pull ring 6 through connecting plate 7 lower surface, make connecting rod 10 pulling connecting block 14 descend, thereby drive spring 11 and extend, thereby pull out switch body 9 to the outside of shell 1, and use the elastic action through both sides spring 11 after accomplishing, make connecting rod 10 stimulate connecting plate 7, make switch body 9 enter into shell 1's inside again.

Please refer to fig. 1, the side of shell 1 is inlayed and is provided with night light lamp strip 3, the side mid-mounting of shell 1 has display screen 8, the upper end of display screen 8 is provided with light sense sensor 4, and the lower extreme of display screen 8 is provided with temperature sensor 5, light sense sensor 4, temperature sensor 5 is electric connection with display screen 8, change into the signal of telecommunication through 4 perception light signals of light sense sensor, thereby control circuit's opening and shutting makes night light lamp strip 3 luminous use, setting through temperature sensor 5, can monitor the inside temperature in house, and show through display screen 8.

Referring to fig. 1, two metal sliding grooves 17 are embedded in one side of the interior of the accommodating cavity 18, two metal sliding grooves 17 are arranged, a metal sliding block 16 is connected to the interior of each of the two metal sliding grooves 17 in a sliding manner, the metal sliding block 16 is electrically connected with the switch body 9, and when the switch body 9 is drawn out of the interior of the accommodating cavity 18, the metal sliding block 16 slides with the metal sliding grooves 17, but the connection is still performed, so that the switch body 9 is switched on.

Referring to fig. 1, mounting holes 2 are formed all around the side of a housing 1, and the device can be conveniently mounted through the mounting holes 2.

Referring to FIG. 1, the light sensor 4 is of the type ALS-PDIC243-3B, and the temperature sensor 5 is of the type GX18B 20.

The utility model discloses a theory of operation is:

when the device is used, the device is conveniently installed through the arrangement of the installation hole 2, the connecting rod 10 pulls the connecting block 14 to descend through the pull ring 6 on the lower surface of the connecting plate 7, the spring 11 is driven to extend, the switch body 9 is pulled out of the shell 1, after the device is used, the connecting rod 10 pulls the connecting plate 7 through the elastic action of the springs 11 on the two sides, the switch body 9 enters the shell 1 again, the light signals are sensed by the light sensor 4 and converted into electric signals, the opening and closing of the control circuit enable the luminous light bar 3 to emit light for use, the temperature inside a house can be monitored through the arrangement of the temperature sensor 5 and displayed through the display screen 8, when the switch body 9 is pulled out of the accommodating cavity 18, the metal sliding block 16 slides with the metal sliding groove 17 and is still connected, so that the switch body 9 is switched on.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Draw-out switch, including shell (1), its characterized in that: the inner part of the shell (1) is provided with a containing cavity (18), the lower end of the containing cavity (18) penetrates through the lower surface of the shell (1), both sides of the containing cavity (18) are fixedly connected with connecting strips (13), both sides of the connecting strips (13) are provided with grooves (12), both sides of the grooves (12) respectively penetrate through both sides of the lower end of the connecting strips (13), both sides of the upper end of the inner part of the groove (12) are fixedly connected with connecting columns (15), both sides of the outer side of the connecting columns (15) are provided with connecting blocks (14), both sides of the connecting blocks (14) are respectively in sliding connection with both sides of the connecting columns (15), both sides of the outer side of the upper end of the connecting columns (15) are provided with springs (11), and both sides of the upper ends of the springs (11) are respectively in fixed connection with both sides of the upper, both sides the lower extreme of spring (11) respectively with both sides the last fixed surface of connecting block (14) is connected, both sides the equal fixedly connected with connecting rod (10) in lower surface both sides of connecting block (14), both sides the lower extreme fixedly connected with connecting plate (7) of connecting rod (10), the last fixed surface of connecting plate (7) is connected with switch body (9), the lower fixed surface of connecting plate (7) is connected with pull ring (6).

2. The draw out switch of claim 1, wherein: the utility model discloses a luminous lamp strip, including shell (1), side central authorities, the side of shell (1) is inlayed and is provided with night light lamp strip (3), the side mid-mounting of shell (1) has display screen (8), the upper end of display screen (8) is provided with light sense sensor (4), just the lower extreme of display screen (8) is provided with temperature sensor (5), light sense sensor (4), temperature sensor (5) are electric connection with display screen (8).

3. The draw out switch of claim 1, wherein: accomodate inside one side of chamber (18) and inlay and be provided with metal sliding groove (17), metal sliding groove (17) are provided with two altogether, two the equal sliding connection in inside of metal sliding groove (17) has metal slide (16), electric connection between metal slide (16) and switch body (9).

4. The draw out switch of claim 1, wherein: the side surface of the shell (1) is provided with mounting holes (2) all around in a penetrating way.

5. The draw out switch of claim 2, wherein: the model of the light sensor (4) is ALS-PDIC243-3B, and the model of the temperature sensor (5) is GX18B 20.