CN200986870Y

CN200986870Y - Push button with indicator lamp

Info

Publication number: CN200986870Y
Application number: CN 200620049141
Authority: CN
Inventors: 黄子冲; 方荣斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-14
Filing date: 2006-12-14
Publication date: 2007-12-05
Anticipated expiration: 2016-12-14

Abstract

The utility model discloses a button with an indicating light, including a housing, inside of which a pushbutton assembly and an indicating light are arranged. And the housing is equipped with at least one pair of electric conducting metallic pins, of which the exposed lower part forms into a terminal form the bottom of the housing. The upper end of the electric conducting metallic pins extends upwards to be inlaying grafted with a lamp cover, which is circular. The inside wall is equipped with at least two slots for the electric conducting metallic pins to be plugged. After the indicating light is plugged into the lamp cover and conducted with the electric conducting metallic pins, the upper part of the electric conducting metallic pins is plugged into the slots. The installation and the disassembly of the indicating light in the button are all very convenient.

Description

The button of tape light

Technical field

The utility model relates to a kind of button of tape light.

Background technology

The button of the tape light of Xiao Shouing generally comprises shell in the market, is provided with push type button mechanism assembly and indicator light in the shell, and wherein indicator light connects lead, and this lead is as the terminals that are connected with the external world, and indicator light by snap fit in the enclosure.The installation in the enclosure of the indicator light of this button is not easily-disassembled, so indicator light also is difficult for changing when damaging, and is inconvenient to operate with being connected of external circuit as the lead of terminals yet.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of button of tape light, and the installation and removal of the indicator light in this button are all very convenient.

For this reason, the button of the tape light that the utility model provides, comprise shell, be provided with push type button mechanism assembly and indicator light in the shell, be provided with at least one pair of conducting metal pin in the shell, the formation terminals are exposed from the bottom of shell in the lower end of this conducting metal pin, the upper end of conducting metal pin extends upward with the lamp cover and pegs graft, this lamp cover is circular, offer at least two slots on its inwall for the insertion of conducting metal pin, indicator light inserts in the lamp cover, and indicator light inserts back and the conducting of conducting metal pin in the lamp cover, and promptly insert in the slot of lamp cover the upper end of conducting metal pin.

Owing to be provided with at least one pair of conducting metal pin in the shell of the button of the tape light that the utility model provides, the upper end of conducting metal pin extends upward with the lamp cover and pegs graft, this lamp cover is circular, offer at least two slots on its inwall for the insertion of conducting metal pin, indicator light inserts in the lamp cover, indicator light inserts back and the conducting of conducting metal pin in the lamp cover, the indicator light of this button only need insert when installing in this button shell in the lamp cover and get final product, and dismounting the time can directly be extracted, therefore be convenient to production and processing, and in the process of using, also be convenient to the replacing of indicator light bulb.

Description of drawings

The structure partial cross-sectional schematic of the button of the tape light that Fig. 1 provides for the utility model.

Fig. 2 is the structure cross-sectional schematic of the stator among Fig. 1.

Fig. 3 is the upward view of the stator among Fig. 1.

Fig. 4 is the structure cross-sectional schematic of the rotor among Fig. 1.

Fig. 5 is the vertical view of Fig. 4.

Fig. 6 is the structural plan schematic diagram of indicator light.

Fig. 7 is the structural plan schematic diagram of the lamp cover among Fig. 1.

Fig. 8 is the A-A cutaway view of Fig. 7.

Fig. 9 is first saw tooth belt of the rotor of button under pressured state among Fig. 1, second saw tooth belt, the chute on the stator outer wall and the matching relationship schematic diagram of the slide block on the outer casing inner wall of stator.

Figure 10 is subjected to matching relationship schematic diagram under the secondary pressed state for each parts described in Fig. 9 at button.

In each accompanying drawing: 1, shell, 1A, slide block, 1B, annular screens projection, 2, indicator light, 2A, screens lug boss, 2B, conductive contact film, 3, conducting metal pin, 4, the lamp cover, 4A, screens groove, 5, slot, 6, stator, 6A, second saw tooth belt, 6B, chute, 6C, annular protrusion band, 7, rotor, 7A, outer portion, 7A1, first saw tooth belt, 7A11, first latch, 7A12, second latch, 7A13, short slot, 7A14, annular screens convex edge, 7B, screens piece, 8, switch, 9, back-moving spring.

Embodiment

As shown in Figure 1, the button of the tape light that the utility model provides comprises shell 1, be provided with push type button mechanism assembly and indicator light 2 in the shell 1, be provided with at least one pair of conducting metal pin 3 in the shell 1, the formation terminals are exposed from the bottom of shell 1 in the lower end of this conducting metal pin 3, the upper end of conducting metal pin 3 extends upward with lamp cover 4 and pegs graft, this lamp cover 4 is circular, the bottom of lamp cover 4 can directly withstand on the inwall of shell 1 and also can only be supported by conducting metal pin 3, offer at least two slots 5 on its inwall for 3 insertions of conducting metal pin, indicator light 2 inserts in the lamp cover 4, indicator light 2 inserts back and 3 conductings of conducting metal pin in the lamp cover 4, and promptly insert in the slot 5 of lamp cover 4 upper end of conducting metal pin 3.

As Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, the stator 6 that has through hole in the middle of push type button mechanism assembly comprises in the foregoing description, the centre has the rotor 7 and switch 8 of through hole, rotor 7 is arranged at the top of switch 8, and be close to the upper end of switch 8, switch 8 has elastic reset function upwards, lamp cover 4 is in the intermediate throughholes of rotor 7, conducting metal pin 3 enters the intermediate throughholes and the lamp cover 4 of rotor 7 and pegs graft, rotor 7 has the 7A of outer portion, the 7A of outer portion is towards being provided with the first saw tooth belt 7A1, stator 6 is socketed in the outside of rotor 7, the outside, upper end of rotor 7 and the inboard, lower end of stator 6 are respectively arranged with screens piece 7B and annular protrusion band 6C, screens piece 7B is stuck on the annular protrusion band 6C, stator 6 is equipped with two ends to withstand on back-moving spring 9 on stator 6 and the shell 1 respectively, the lower end of stator 6 has the second saw tooth belt 6A, the first saw tooth belt 7A1 and second saw tooth belt 6A coupling, be respectively arranged with the chute 6B and the slide block 1A of mutual coupling on the madial wall of the lateral wall of stator 6 and shell 1, chute 6B downwardly facing opening, slide block 1A is in the chute 6B, the inwall top shoe 1A lower end of the peripheral and shell 1 of the first saw tooth belt 7A1 of rotor 7 be respectively arranged with annular screens convex edge 7A14 and annular screens projection 1B with the upper part, annular screens convex edge 7A14 is stuck in annular screens projection 1B below, the first saw tooth belt 7A on the 7A of outer portion of rotor 7 includes along the circumferential direction successively the first latch 7A11 and the second latch 7A12 by component cloth, every group has one the first latch 7A11 and the second latch 7A12, leaves short slot 7A13 between the adjacent set.

Describe the operation principle of button mechanism below in detail, as shown in Figure 9, when button in high-end trim following time, slide block 1A on shell 1 madial wall is in the short slot 7A13 of the chute 6B of stator 6 lateral walls and rotor 7, because slide block 1A is not blocked on the first saw tooth belt 7A1, can fasten screens piece 7B drive rotor 7 when stator 6 rose when therefore stator 6 was upwards pushed by back-moving spring 9 by the annular protrusion band 6C on its madial wall together rises, the position that rotor 7 rises is not subjected to the restriction of slide block 1A, be subjected to the restriction of the screens mechanism that annular screens projection 1B on shell 1 inwall and the annular screens convex edge 7A14 on the rotor 7 constitute in the lifting position of this rotor 7, residing position height is descended more than slide block 1A restriction in annular screens projection 1B restriction rotor 7 residing positions down; As shown in figure 10, the active force that overcomes back-moving spring 9 when button stator 6 when high-end trim is subjected to once pushing sinks, the second saw tooth belt 6A of stator 6 pushes rotor 7 and sinks, in case rotor 7 slide block 1A in the process of sinking breaks away from the short slot 7A13 on the rotor 7, the first saw tooth belt 7A1 of rotor 7 is subjected to the pushing of the second saw tooth belt 6A of stator 6, rotor 7 is rotated, slide block 1A no longer was in the short slot 7A13 but withstood on the first saw tooth belt 7A1 of rotor 7 this moment, residing position before rotor 7 residing positions were lower than button and were subjected to once to push this moment, simultaneously, because the residing position of rotor 6 is lower, make with the residing position of stator of rotor 6 hasps also lower, and the son 8 that compresses switch under the rotor 6 sinking backs impels the device of the utility model button control to start, and push button is from the circuit of tape light 2 simultaneously; As shown in Figure 9, when button is subjected to pushing once more, stator 6 presses down rotor 7, impel rotor 6 to rotate in the process of the first saw tooth belt 7A1 of the second saw tooth belt 6A compressing rotor 7 of stator 6, when rotor 7 turns to the short slot 7A13 of the slide block 1A aligning self that makes on the shell 1, slide block 1A enters in the short slot 7A13, the slide block 1A this moment lifting height of restrict rotor 7 no longer, at this moment the lifting height of rotor 7 this be by the annular screens projection 1B restriction on shell 1 inwall, because the position of the bottom surface of annular screens projection 1B is far below residing position, slide block 1A bottom surface, therefore rotor 7 can rise pushing under the pulling function with stator 6 of switch 8, rotor 7 is no longer oppressed switch 8, and this indicator light 2 that is button carries extinguishes.

Claims

1, a kind of button of tape light, comprise shell (1), be provided with push type button mechanism assembly and indicator light (2) in the shell (1), it is characterized in that: be provided with at least one pair of conducting metal pin (3) in the described shell (1), the formation terminals are exposed from the bottom of shell (1) in the lower end of this conducting metal pin (3), the upper end of conducting metal pin (3) extends upward with lamp cover (4) and pegs graft, this lamp cover (4) is circular, offer at least two slots (5) on its inwall for conducting metal pin (3) insertion, described indicator light (2) inserts in the lamp cover (4), indicator light (2) inserts back and conducting metal pin (3) conducting in the lamp cover (4), and promptly insert in the slot (5) of lamp cover (4) upper end of conducting metal pin (3).

2, the button of tape light according to claim 1, it is characterized in that: the stator (6) that has through hole in the middle of described push type button mechanism assembly comprises, the centre has the rotor (7) and switch (8) of through hole, rotor (7) is arranged at the top of switch (8), and be close to the upper end of switch (8), described lamp cover (4) is in the intermediate throughholes of rotor (7), described conducting metal pin (3) enters the slot (5) of rotor (7) and pegs graft with lamp cover (4), rotor (7) has outer portion (7A), outer portion (7A) is towards being provided with first saw tooth belt (7A1), described stator (6) is socketed in the outside of rotor (7), the outside, upper end of rotor (7) and the inboard, lower end of stator (6) are respectively arranged with screens piece (7B) and annular protrusion band (6C), screens piece (7B) is stuck on the annular protrusion band (6C), stator (6) is equipped with two ends to withstand on back-moving spring (9) on stator (6) and the shell (1) respectively, the lower end of stator (6) has second saw tooth belt (6A), second saw tooth belt (6A) and first saw tooth belt (7A1) coupling, be respectively arranged with the chute (6B) and the slide block (1A) of mutual coupling on the madial wall of the lateral wall of stator (6) and shell (1), chute (6B) downwardly facing opening, slide block (1A) is in the chute (6B), inwall top shoe (1A) lower end of the peripheral and shell (1) of first saw tooth belt (7A1) of described rotor (7) be respectively arranged with annular screens convex edge (7A14) and annular screens projection (1B) with the upper part, described annular screens convex edge (7A14) is stuck in annular screens projection (1B) below, first saw tooth belt (7A) in the outer portion (7A) of described rotor (7) includes along the circumferential direction successively first latch (7A11) and second latch (7A12) by component cloth, every group has one first latch (7A11) and second latch (7A12), leaves short slot (7A13) between the adjacent set.

3, the button of tape light according to claim 1 and 2, it is characterized in that: have screens lug boss (2A) on the sidewall of described indicator light (2), have screens groove (4A) on the inwall of described lamp cover (4), screens lug boss (2A) snaps in the screens groove (4A).

4, the button of tape light according to claim 1 and 2, it is characterized in that: described slot (5) is arranged on the inwall of lamp cover (4), have conductive contact film (2B) on the sidewall of indicator light (2), indicator light (2) sleeve in lamp cover (4) time two conductive contact films (2B) respectively with slot (5) in the conducting of conducting metal pin.

5, the button of tape light according to claim 3, it is characterized in that: described slot (5) is arranged on the inwall of lamp cover (4), have conductive contact film (2B) on the sidewall of indicator light (2), indicator light (2) sleeve in lamp cover (4) time two conductive contact films (2B) respectively with slot (5) in the conducting of conducting metal pin.