CN201536069U - Self-resetting and self-locking switch - Google Patents
Self-resetting and self-locking switch Download PDFInfo
- Publication number
- CN201536069U CN201536069U CN2009200722252U CN200920072225U CN201536069U CN 201536069 U CN201536069 U CN 201536069U CN 2009200722252 U CN2009200722252 U CN 2009200722252U CN 200920072225 U CN200920072225 U CN 200920072225U CN 201536069 U CN201536069 U CN 201536069U
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- Prior art keywords
- lock
- spring
- self
- contact
- latch fitting
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- Expired - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model relates to a self-resetting and self-locking switch which is applied to the fields of electric appliance switches, wall switches and mobile sockets; a push button, a lock piece, a spring, contact pieces and other parts are arranged in the shell body of the switch, and the self-resetting and self-locking switch is characterized by the lock piece and the contact pieces; the lock piece is similar with a trapezoid with a smaller upper end a bigger lower end, the top of the lock piece is an arc-shaped surface, both sides thereof are provided with latch hooks, and the bottom thereof is provided with a blind hole or a boss which are arranged in the lock cavity of the shell body; the push button is arranged at the upper part and the spring is arranged at the lower part, both are hooked on the end surface of the lock cavity, and the inclined surfaces thereof are attached on the lock cavity wall; under the action of external force and the spring, the other latch hook hooks the other wall end surface, and the other inclined surface is attached on the other wall; and the spring drives a moving contact piece at the lower part to act, so that the silver point thereof and the two silver points of a left contact piece and a right contact piece are connected and disconnected simultaneously or separately; and a static contact piece and a fixed contact piece are connected to improve the use load.
Description
Technical field
The utility model relates to a kind of technical field of electronic apparatus switch, is a kind of from resetting self-lock switch.
Background technology
Along with high speed development of national economy, the raising constantly of living standards of the people, constantly weeding out the old and bring forth the new of electric equipment products, emerging in large numbers of high-power electric appliance products such as air-conditioning, warmer, electrical equipment cooker, the electric control switch that market demand is a kind of more heavy load, safer, more reliable, outward appearance is more novel and have the mobile socket of switch.Particularly in the intensification constantly of real estate and upholstery, switch on wall and socket are a kind of Building Decoration Materials, its market demand constantly increases along with the intensification constantly of real estate and upholstery, outmoded switch on wall and socket have been difficult to satisfy the pursuit of people to fashion, and the common people more need heavy load, safety, reliable, that outward appearance is more novel switch on wall and socket.
Summary of the invention
The purpose of this utility model is for a kind of electronic apparatus controller of heavy load is provided to market, appliance switch, switch on wall and have the mobile socket of switch, satisfy the pursuit of people to fashion, to pursuit safe in utilization, provide a kind of appliance switch, a kind of switch on wall and a kind of mobile socket that has from the self-lock switch that resets from the self-locking that resets from the self-locking that resets.
Of the present utility model a kind of from resetting the self-lock switch design, there are parts such as the button of promotion, latch fitting, spring and contact to constitute in its housing, it is characterized in that latch fitting, contact and housing.
Latch fitting is up-small and down-big seemingly trapezoidal, and the top is a cambered surface, and two sides have latch hook, and blind hole or boss are arranged at the bottom, places in the housing lock chamber; On have and promote under the button spring to be arranged, hook is in the lock resonator end surface, its inclined-plane is affixed on lock chamber wall; Be subjected under the external force effect when promoting button, to moving down, the latch hook of its underpart moves down to another side chain chamber wall under the effect of spring along lock chamber wall on the top of latch fitting.When the effect that loses external force, latch fitting moves up under the effect of spring, makes its opposite side latch hook hook the lock resonator end surface, makes another inclined-plane be affixed on another lock chamber wall in lock chamber.Reach the automatically reset effect of button.
Its movable contact piece of contact has a boss outer casing spring, and touches part surely and contacts; Under spring action, make its silver point and a left side touch part and the right silver point that touches part simultaneously or contact respectively and separate, stationary contact spare and indicating device join becomes the band indicator cock, stationary contact spare or the contact of silver point is housed, or and the fixed touching plate one decide to touch part, its bearing capacity can increase and is twice.The mode of connection of contact is a binding post, and it uses the screw in compression lead, or tension disc, and it compresses lead with bridge screw.
It is the switch case of up-down structure for a housing, promotes button and latch fitting and places in the lock chamber of upper shell.Lower house has the hole of several entrance holes and stringing, and part is touched on a placement left side, the right side is touched part, decided contact and stationary contact spare.Movable contact piece is equipped with one or two silver points and a left side and touches part and the right silver point that touches part and contact respectively and separate or contact simultaneously and separate, and has a boss to be with spring above it, and the spring stress distortion makes that contact reaches the Push And Release effect with separating between the silver point.
The above-mentioned housing or the switch case of left and right structure; Latch fitting and promotion button place in the lock chamber of housing, and lower housing portion is placed spring, movable contact piece, part is touched on a left side and part is touched on the right side.Have boss to be with spring outward on the moving contact, the middle part has square hole or top that two omoplates are arranged, and it is placed on the location notch of deciding contact, and silver point is equipped with in the bottom, with the silver point contact of left contact and right contact with separate.
The above-mentioned housing or the housing of switch on wall; At installing rack one or several lock chambeies are arranged, or the housing in some locks chamber is housed, parts such as the button of promotion, latch fitting, spring and contact are arranged in its housing.
Above-mentioned housing or a kind of band are from the housing of the mobile socket of the self-lock switch that resets; One or several lock chambeies are arranged on the cover of mobile socket, or the housing in some locks chamber is housed, parts such as the button of promotion, latch fitting, spring and contact are arranged in its housing.
Implemented the bearing capacity that technique scheme has improved electrical equipment greatly, for the common people provide safer, reliably, appliance switch, switch on wall and mobile socket that outward appearance is more novel.
Description of drawings
Below in conjunction with accompanying drawing and example, the utility model is further specified.
Fig. 1 is a kind of high-power structural representation from the self-lock switch that resets.
Fig. 2 is a kind of structural representation from the self-lock switch that resets.
Fig. 3 is a kind of structural representation from the self-locking switch on wall that resets.
Fig. 4 is the mobile socket partial structurtes schematic diagram of a kind of band from the self-lock switch that resets.
Embodiment
Fig. 1, be a kind of high-power from the self-lock switch that resets, it is by upper shell (1), lower house (2), promotes button (3), latch fitting (4), spring (5), movable contact piece (6), a left side and touch part (7), the right side and touch part (8), touch part (9) surely and stationary contact spare (10) is constituted.A lock chamber (1-2) is arranged in upper shell, and interior placement promotes button and latch fitting, and promoting below the button is latch fitting.Latch fitting is up-small and down-big like trapezoidal, its top is cambered surface (4-2), two side faces has latch hook (4-1), be to put spring (5) or boss outer casing spring in the blind hole (4-3) below it, it makes the lock resonator end surface (1-1) of one side chain hook above hooking under the effect of elastic force, make trapezoidal inclined-plane be affixed on lock chamber wall.When promote top that button is subjected to latch fitting under the external force effect along lock chamber wall to moving down, an other side chain of its underpart is hooked under the effect of spring and moves down to an other side chain chamber wall.When promoting the effect that button loses external force, latch fitting moves up under the effect of spring, makes its opposite side latch hook hook the lock resonator end surface, makes its another inclined-plane be affixed on another wall in lock chamber.The lower house of upper shell card (1-3) below it buckled (2-1) and interlocked, and lower house has several entrance holes (2-2) and stringing hole (2-3), and placement left side is touched part, the right side and touched part, touches part and stationary contact spare surely in it.Contact is the copper sheet drawing, and a left side is touched part, the right side and touched part and stationary contact spare and silver point (7-1) is housed it reaches the Push And Release effect with silver point (6-1) contact on the movable contact piece with separating.Screw (7-2) is housed on its contact chip and its effect of tension disc (7-3) compresses lead.Surely touching part is the fixed touching plate (9-1) of copper sheet drawing, contacts with top movable contact piece.A boss (6-2) outer casing spring is arranged on the movable contact piece, and spring stress distortion makes the silver point of movable contact piece contact with the silver point of an one contact and separates, or contacts simultaneously with the silver point of its two contacts and separate; Stationary contact spare is the contact that silver point is housed, or and the fixed touching plate one decide to touch part, its bearing capacity can increase and is twice; It is the termination of band indicator cock that stationary contact spare and indicating device join; The switch termination also can be a binding post.
Fig. 2 is a kind of from the self-lock switch that resets, its by right shell body (1), left shell (2), promote that button (3), latch fitting (4), spring (5), movable contact piece (6), a left side touch part (7), the right side is touched part (8) and touched part (9) surely and constituted.It is the housing of left shell and right shell body synthesising switch, and it has several entrance holes (2-3) and stringing hole (2-4), and buckle (2-1) and (2-2) is installed.A lock chamber (1-2) is arranged on housing top, place and promote button, promoting below the button is latch fitting, and latch fitting is that up-small and down-big the top is cambered surface (4-3) like trapezoidal, and two side faces has latch hook (4-1), is to put spring or boss outer casing spring in the blind hole (4-2) below it.Under the effect of elastic force, make the lock resonator end surface (1-1) of one side chain hook above hooking, make trapezoidal inclined-plane be affixed on lock chamber wall.When promote button be subjected to top that the external force effect makes latch fitting along lock chamber wall to moving down, the latch hook of its underpart moves down to an other side chain chamber wall in the effect of spring.When promoting the effect that button loses external force, latch fitting moves up in the effect of spring, and its other side chain hook hooks the lock resonator end surface, makes its another inclined-plane be affixed on another wall in lock chamber in the effect of power.Movable contact piece has a boss (6-3) outer casing spring, and there are square hole (6-2) or top two side omoplates in the middle part, is placed in the location notch (9-1) that touches part surely, and silver point (6-1) is equipped with in the bottom, the contact of touching part and the right silver point (7-1) that touches part with a left side with separate.The switch termination is binding post (8-1), also can be tension disc.
Fig. 3, be a kind of from resetting the self-locking switch on wall, it is by installing rack (1), lower house (2), promote button (3), latch fitting (4), spring (5), movable contact piece (6), part (7) is touched on a left side, part (8) is touched on the right side, surely touch part (9) and button (10) constitutes, several lock chambeies (1-2) and lock cavity shell (1-3) are arranged in the installing rack, place in the lock chamber and promote button, promote above the button is to be latch fitting below the button, latch fitting is up-small and down-big like trapezoidal, the top is cambered surface (4-2), two side faces has latch hook (4-1), be to put spring or boss outer casing spring in the blind hole (4-3) below it, under the effect of elastic force, make the latch hook of the one side lock resonator end surface (1-1) above hooking, make trapezoidal inclined-plane be affixed on lock chamber wall.The top that is subjected to latch fitting under the external force effect when the promotion button is along locking the chamber wall to moving down, and the latch hook of its underpart moves down to another side chain chamber wall under the effect of spring.When promoting the effect that button loses external force, latch fitting moves up under the effect of spring, and its opposite side latch hook hooks the lock resonator end surface, makes another inclined-plane be affixed on another wall in lock chamber under the effect of power.Lock cavity shell on the installing rack and following lower house interlock, and lower house has several entrance holes (2-1) and stringing hole (2-2), place a left side and touch part, the right side and touch part, touch part and movable contact piece surely.Part is touched on a left side and the right part that touches is the binding post that section bar is processed, and silver point (7-1) is housed, and it compresses lead with screw (7-2).Surely touching part is binding post (9-2) and fixed touching plate (9-1) riveting molding, and it contacts with top movable contact piece.A boss (6-1) outer casing spring is arranged on the movable contact piece, and its spring stress distortion makes the silver contact on the movable contact piece reach the Push And Release effect with the silver point contact of contact with separating.Termination also can be a tension disc.Button comprises that cover, picture, luminous element and push button element form, and some pins are arranged on push button element, and it inserts in the jack on the corresponding installing rack, and it is and then movable in jack for button actions.On installing rack, have two holes be with wall in the installing hole that cooperates of magazine.
Its another design is at installing rack self-resetting switch to be housed, and their compound mode is buckle, is screw or ultrasonic bonding.
Fig. 4; be the mobile socket partial view of a kind of band from the self-lock switch that resets; it is by socket cover (1); lower house (2); promote button (3); latch fitting (4); spring (5); movable contact piece (6); part (7) is touched on a left side; stationary contact spare (8); surely touch part (9); socket bottom (10); power line (11); indicator light (12); button (13); parts such as indicator-lamp cover (14) and shutter constitute; it is characterized in that having in the socket cover one or several lock chambeies (1--1); lock cavity shell (1-2) and several socket apertures (1-4) are formed; in the lock chamber, place and promote button; promoting above the button is button; indicator light and indicator-lamp cover; be latch fitting below; latch fitting is up-small and down-big like trapezoidal; the top is cambered surface (4-1); two side faces has latch hook (4-2); be to put spring or boss outer casing spring in the blind hole (4-3) below it; make the lock resonator end surface (1-3) of the latch hook of one side above hooking in the effect of elastic force, make trapezoidal inclined-plane be affixed on lock chamber wall.The top of button effect latch fitting is along locking the chamber wall to moving down above the promotion button is subjected to, and the latch hook of its underpart moves down to another side chain chamber wall in the effect of spring.When promoting the effect that button loses power, latch fitting moves up under the effect of spring, and its opposite side latch hook hooks the lock resonator end surface, makes another inclined-plane be affixed on another wall in lock chamber.Socket surface is stamped several lock chambeies and lock cavity shell and the lower house below it and interlocks, and lower house has several entrance holes (2-2) and stringing hole (2-1), places a left side and touches part, stationary contact spare and touch part surely.A left side is touched part silver point (6-1) on silver point (7-1) itself and the movable contact piece is housed, contact and separate the effect that reaches Push And Release.Stationary contact spare is connected with indicating device, and the accompanying drawing mode of connection is that binding post compresses lead with screw (7-2), also can use the tension disc clamping wire, or the pin of contact.Surely touch part and be fixed touching plate (9-1) itself and binding post (9-2) riveting molding of copper sheet drawing, it contacts with top movable contact piece.A boss (6-2) outer casing spring is arranged on the movable contact piece, and the silver point that the spring stress distortion makes its silver point and a left side touch part contacts and separates the action of finishing out and closing.
Its another design is to be equipped with from resetting self-lock switch at the socket cover, and their compound mode is buckle, is screw or ultrasonic bonding.
Claims (9)
1. the self-lock switch that resets certainly has parts such as the button of promotion, latch fitting, spring and contact to constitute in its housing, it is characterized in that latch fitting and contact; Latch fitting is up-small and down-big seemingly trapezoidal, and the top is a cambered surface, and two sides have latch hook, and blind hole or boss are arranged at the bottom, places in the housing lock chamber; On have and promote under the button spring to be arranged, hook is in the lock resonator end surface, the inclined-plane is affixed on lock chamber wall; Under external force and spring action, its another latch hook hooks another wall end face, and another inclined-plane is affixed on another wall; Movable contact piece action below spring drives makes its silver point and the left and right silver point that touches part simultaneously or switch on and off respectively, stationary contact spare with touch part surely and link to each other, silver point perhaps is housed, indicating device perhaps is housed.
2. 1 described a kind of from the self-lock switch that resets as requested, it is characterized in that latch fitting; Its housing is in the housing of the left and right sides structure lock chamber to be arranged, and is equipped with to promote button, latch fitting, spring and contact in housing.
3. 1 described a kind of from the self-lock switch that resets as requested, it is characterized in that latch fitting; Its housing is the housing of up-down structure, has to be equipped with in the lock chamber in upper shell to promote button and latch fitting, and spring and contact are housed in lower house.
4. 1 described a kind of from the self-lock switch that resets as requested, it is characterized in that latch fitting; Its lock chamber is the installing rack of switch on wall, or the housing that is equipped with on the switch on wall installing rack, and it has one or several lock chambeies.
5. 1 described a kind of from the self-lock switch that resets as requested, it is characterized in that latch fitting; Its lock chamber is the cover of mobile socket, or the housing that is equipped with on the cover of mobile socket, and it has one or several lock chambeies.
6. 1 described a kind of from the self-lock switch that resets as requested, it is characterized in that latch fitting; The latch fitting bottom has a built-in spring of blind hole or latch fitting bottom that a boss outer casing spring is arranged, and the spring other end is enclosed within on the boss of movable contact piece.
7. 1 described a kind of from the self-lock switch that resets as requested, it is characterized in that contact; A boss outer casing spring is arranged on its movable contact piece, and touch part surely and contact; It is equipped with a silver point, contacts respectively with the left and right silver point that touches part or separates; Or two silver points are housed, it contacts simultaneously with the left and right silver point that touches part or separates, again with the contact of the silver point of stationary contact spare or separate.
8. 1 described a kind of from the self-lock switch that resets as requested, it is characterized in that contact; A boss outer casing spring is arranged on its movable contact piece, the middle part with touch part surely and contact, place in its location notch, silver point is housed in the bottom and the left and right silver point that touches part switches on and off respectively.
9. 1 described a kind of from the self-lock switch that resets as requested, it is characterized in that contact; Its stationary contact spare with touch part surely and be connected, or be connected, or the contact of silver point be housed with indicating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200722252U CN201536069U (en) | 2009-05-14 | 2009-05-14 | Self-resetting and self-locking switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200722252U CN201536069U (en) | 2009-05-14 | 2009-05-14 | Self-resetting and self-locking switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201536069U true CN201536069U (en) | 2010-07-28 |
Family
ID=42535846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200722252U Expired - Fee Related CN201536069U (en) | 2009-05-14 | 2009-05-14 | Self-resetting and self-locking switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201536069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148194A (en) * | 2017-06-15 | 2019-01-04 | 上海航空电器有限公司 | A kind of button signal lamp base with reset function |
| CN109494102A (en) * | 2018-10-22 | 2019-03-19 | 王攀 | A kind of button switch and control method with socket |
-
2009
- 2009-05-14 CN CN2009200722252U patent/CN201536069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148194A (en) * | 2017-06-15 | 2019-01-04 | 上海航空电器有限公司 | A kind of button signal lamp base with reset function |
| CN109494102A (en) * | 2018-10-22 | 2019-03-19 | 王攀 | A kind of button switch and control method with socket |
| CN109494102B (en) * | 2018-10-22 | 2024-03-01 | 王攀 | Push button switch with socket and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20120514 |