CN203867341U - Mechanical low-voltage switch system for ceramic tile cabinet - Google Patents
Mechanical low-voltage switch system for ceramic tile cabinet Download PDFInfo
- Publication number
- CN203867341U CN203867341U CN201420259535.6U CN201420259535U CN203867341U CN 203867341 U CN203867341 U CN 203867341U CN 201420259535 U CN201420259535 U CN 201420259535U CN 203867341 U CN203867341 U CN 203867341U
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- China
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- ceramic tile
- switch system
- vertical groove
- magnet
- magnetic control
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Abstract
The utility model relates to a mechanical low-voltage switch system for a ceramic tile cabinet. The switch system comprises a vertical groove and metal balls with magnet absorbability, wherein the vertical groove is formed in the back surface of a fixed plate along the vertical direction; the metal balls with magnet absorbability are placed in the vertical groove; a horizontal line slot is formed in the bottom of the vertical groove in the horizontal direction, two contact pieces are symmetrically arranged at the bottom of the vertical groove, an interval between the front ends of the two contact pieces is less than the diameter of each metal ball with magnet absorbability, and the rear ends of the contact pieces are connected with a power line in the horizontal line slot. The switch system is in a normally-open state by means of the attraction of a magnetic control device and the metal balls with magnet absorbability. The switch system has the benefits that the structure is simple, and the sensitivity is high; a ceramic tile itself is an electrical insulator, the built-in switch system can also be safe even if the switch system is used in the wet environment or a cabinet door is opened and closed by a wet hand, and even the cabinet can be flushed with clear water; the switch system has the advantages of dust prevention, watertightness, safety in use and long service life.
Description
Technical field
The utility model belongs to the technical field of mechanical switch system, is specifically related to a kind of mechanical switch system for ceramic tile cabinet.
Background technology
The switch of cabinet has infra-red sensor switch and common push switch etc. in the market, infra-red sensor switch need to be aimed at inductor, and infrared induction is easily subject to the interference of various thermals source, light source, radio-frequency radiation, during temperature influence, detection and sensitivity obviously decline, if there is foreign matter to shelter from inductor, make inductor cannot sense that infrared rays causes misoperation, above two kinds of switches all can not meet the environment for use of cabinet humidity, product reliability is difficult for guaranteeing, has caused in use a lot of troubles to people.
Summary of the invention
The utility model is for solving deficiency of the prior art, designed simple structure, highly sensitive, long service life, a kind of mechanical type low tension switch system for ceramic tile cabinet that not affected by external environment factor, can save electric energy, and magnetic control means and switching device be all embedded in cabinet inside, make cabinet more neat and artistic.
The utility model is to realize the technical scheme that its object adopts to be:
A kind of mechanical type low tension switch system for ceramic tile cabinet, comprise magnetic control means, switching device and bogey, bogey comprises fixed head and portable plate, key is: described magnetic control means is embedded in portable plate inside, it is inner that switching device is embedded in the fixed head corresponding with magnetic control means position, switching device comprises vertical groove, the metal ball that magnet is had to adsorptivity, vertical groove is vertically arranged on the fixed head back side, to magnet, there is the metal ball of adsorptivity to be placed in vertical groove, at vertical bottom portion of groove along continuous straight runs, offer horizontal wire casing, vertical bottom portion of groove is symmetrically arranged with two contacts, spacing between two contact front ends is less than the diameter that magnet is had to the metal ball of adsorptivity, the rear end of contact is connected with the power line in horizontal wire casing, switching system is by magnetic control means and magnet is had to the adhesive of metal ball of adsorptivity in normally open.
Described magnetic control means is permanent magnet or electromagnet.
The height of described magnetic control means is the height when the extreme lower position higher than the metal ball that magnet is had to an adsorptivity.
Described fixed head is comprised of back-to-back the first ceramic tile being fixedly connected with and the second ceramic tile, and vertical groove is arranged on the back side near the first ceramic tile of magnetic control means.
Between the first described ceramic tile and the second ceramic tile, be provided with adhesive phase.
The top of described vertical groove is the spherical structure matching with the metal ball shape that magnet is had to adsorptivity.
Described portable plate is the door body of cabinet, and fixed head is the transverse slat that is arranged on cupboard top plate edge.
Described vertical groove is hermetically-sealed construction.
The beneficial effects of the utility model are: a kind of kitchen environment for use that can adapt to moist many water, heavy wool cigarette, the mechanical type low tension switch system of applicable ceramic tile cabinet, simple structure, highly sensitive, not affected by external environment factor, easy for installation, reliable in structure is secure.Ceramic tile itself is electric isolator, and this embedded switching system, even use in a humid environment or also can be very safe with moist hand switch cupboard door, even can be rinsed cabinet with clear water, dustproof, waterproof, and use safety, the life-span is long.Due to embedded, so closet surface is smooth, attractive in appearance, without corner or spot as yet untouched by a clean-up campaign.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is along the sectional view of A-A line in Fig. 1.
Fig. 3 is assembling schematic diagram of the present utility model in embodiment.
In accompanying drawing, 1 represents the first ceramic tile, 2 deputy activity plates, and 3 represent magnetic control means, 4 represent vertical groove, and 5 representatives have the metal ball of adsorptivity to magnet, and 6 represent horizontal wire casing, and 7 represent power line, 8 represent contact, and 9 represent adhesive phase, and 10 represent the second ceramic tile, and 11 represent top board.
The specific embodiment
The utility model is for solving deficiency of the prior art, designed simple structure, highly sensitive, long service life, a kind of mechanical type low tension switch system for ceramic tile cabinet that not affected by external environment factor, below in conjunction with specific embodiment, the utility model is described in further detail.
Specific embodiment, a kind of mechanical type low tension switch system for ceramic tile cabinet, comprise magnetic control means, switching device and bogey, bogey comprises fixed head and portable plate 2, key is: described magnetic control means 3 is embedded in portable plate 2 inside, it is inner that switching device is embedded in the fixed head corresponding with magnetic control means 3 positions, switching device comprises vertical groove 4, the metal ball 5 that magnet is had to adsorptivity, vertical groove 4 is vertically arranged on the fixed head back side, to magnet, there is the metal ball 5 of adsorptivity to be placed in vertical groove 4, at vertical groove 4 bottom along continuous straight runs, offer horizontal wire casing 6, vertical groove 4 bottoms are symmetrically arranged with two contacts 8, spacing between two contact 8 front ends is less than the diameter that magnet is had to the metal ball 5 of adsorptivity, the rear end of contact 8 is connected with the power line 7 in horizontal wire casing 6, switching system is by magnetic control means 3 and magnet is had to the adhesive of metal ball 5 of adsorptivity in normally open.
Fixed head is the transverse slat that is arranged on cupboard top plate 11 edges, fixed head is comprised of back-to-back the first ceramic tile 1 being fixedly connected with and the second ceramic tile 10, between the first ceramic tile 1 and the second ceramic tile 10, be provided with adhesive phase 9, what make that the first ceramic tile 1 is connected with the second ceramic tile 10 is more firm, vertical groove 4 is vertically arranged on the back side near the first ceramic tile 1 of magnetic control means 3, between the first ceramic tile 1 and the second ceramic tile 10, make the outward appearance of fixed head more neat and artistic, top at vertical groove 4 is the spherical structure matching with metal ball 5 shapes that magnet had to adsorptivity, make the structure of vertical groove 4 more attractive in appearance, the door body that portable plate 2 is cabinet, magnetic control means 3 is permanent magnet or electromagnet, the height of magnetic control means 3 is the height when the extreme lower position higher than the metal ball 5 that magnet is had to an adsorptivity, so just can make magnetic control means 3 and have the metal ball 5 of adsorptivity to reach adsorbed state to magnet.When cupboard door is opened, to magnet, there is the metal ball 5 of adsorptivity to separate with magnetic control means 3, to magnet, there is the metal ball 5 of adsorptivity to lose after magnet adsorption power, bottom along vertical groove 4 landings to vertical groove 4 under Action of Gravity Field, contact with symmetrically arranged two contacts 8 in vertical groove 4 bottoms, spacing between two contacts 8 is less than has the diameter of the metal ball 5 of adsorptivity just can make have the metal ball 5 of adsorptivity to contact with two contacts 8 to magnet to magnet, at this moment form closed circuit with power line 7, thereby the lamp in cabinet is lighted, people can find required article easily, when cupboard door is closed, under magneticaction, magnetic control means 3 adsorbs the metal ball 5 that magnet is had to adsorptivity with magnetic control means 3 and forms adsorbed state from the bottom of vertical groove 4, to magnet, there is the metal ball 5 of adsorptivity to leave two contacts 8 and form disconnecting circuit with power line 7, thereby the lamp in cabinet is extinguished.Vertical groove 4 is hermetically-sealed construction, can prevent magnet to have metal ball 5 oxidation and rustings of adsorptivity.
The utility model simple structure, highly sensitive, dustproof, waterproof, is used safety, and the life-span is long, not affected by external environment factor, easy for installation, constructs reliably guaranteed.Ceramic tile itself is electric isolator, and this embedded switching system, even use in a humid environment or also can be very safe with moist hand switch cupboard door, even can be rinsed cabinet with clear water, dustproof, waterproof, and use safety, the life-span is long.Due to embedded, so closet surface is smooth, attractive in appearance, without corner or spot as yet untouched by a clean-up campaign.
Claims (8)
1. the mechanical type low tension switch system for ceramic tile cabinet, comprise magnetic control means, switching device and bogey, bogey comprises fixed head and portable plate (2), it is characterized in that: described magnetic control means (3) is embedded in portable plate (2) inside, it is inner that switching device is embedded in the fixed head corresponding with magnetic control means (3) position, switching device comprises vertical groove (4), the metal ball (5) that magnet is had to adsorptivity, vertical groove (4) is vertically arranged on the fixed head back side, to magnet, there is the metal ball (5) of adsorptivity to be placed in vertical groove (4), in vertical groove (4) bottom, along continuous straight runs offers horizontal wire casing (6), vertical groove (4) bottom is symmetrically arranged with two contacts (8), spacing between two contacts (8) front end is less than the diameter that magnet is had to the metal ball (5) of adsorptivity, the rear end of contact (8) is connected with the power line (7) in horizontal wire casing (6), switching system is by magnetic control means (3) and magnet is had to the adhesive of metal ball (5) of adsorptivity in normally open.
2. a kind of mechanical type low tension switch system for ceramic tile cabinet according to claim 1, is characterized in that: described magnetic control means (3) is permanent magnet or electromagnet.
3. a kind of mechanical type low tension switch system for ceramic tile cabinet according to claim 1, is characterized in that: the height of described magnetic control means (3) is the height when the extreme lower position higher than the metal ball (5) that magnet is had to an adsorptivity.
4. a kind of mechanical type low tension switch system for ceramic tile cabinet according to claim 1, it is characterized in that: described fixed head is comprised of back-to-back the first ceramic tile (1) being fixedly connected with and the second ceramic tile (10), vertical groove (4) is arranged on the back side near first ceramic tile (1) of magnetic control means (3).
5. a kind of mechanical type low tension switch system for ceramic tile cabinet according to claim 4, is characterized in that: between described the first ceramic tile (1) and the second ceramic tile (10), be provided with adhesive phase (9).
6. a kind of mechanical type low tension switch system for ceramic tile cabinet according to claim 1, is characterized in that: the top of described vertical groove (4) is the spherical structure matching with metal ball (5) shape that magnet is had to adsorptivity.
7. a kind of mechanical type low tension switch system for ceramic tile cabinet according to claim 1, is characterized in that: the door body that described portable plate (2) is cabinet, fixed head is for being arranged on the transverse slat at cupboard top plate (11) edge.
8. a kind of mechanical type low tension switch system for ceramic tile cabinet according to claim 1, is characterized in that: described vertical groove (4) is hermetically-sealed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259535.6U CN203867341U (en) | 2014-05-20 | 2014-05-20 | Mechanical low-voltage switch system for ceramic tile cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259535.6U CN203867341U (en) | 2014-05-20 | 2014-05-20 | Mechanical low-voltage switch system for ceramic tile cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867341U true CN203867341U (en) | 2014-10-08 |
Family
ID=51648311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259535.6U Expired - Fee Related CN203867341U (en) | 2014-05-20 | 2014-05-20 | Mechanical low-voltage switch system for ceramic tile cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867341U (en) |
-
2014
- 2014-05-20 CN CN201420259535.6U patent/CN203867341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |