CN2248461Y

CN2248461Y - Ash-tray with no smoke giving out

Info

Publication number: CN2248461Y
Application number: CN 95227518
Authority: CN
Inventors: 高东波
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-11-17
Filing date: 1995-11-17
Publication date: 1997-03-05
Anticipated expiration: 2005-11-17

Abstract

The utility model discloses an ash-tray with no smoke giving out, the structure of which comprises a base and an ash-tray cover. The utility model is characterized in that the ash-tray is provided with a DC high voltage power supply supplying a discharge probe, and the surface of the inner wall of the ash-tray cover is coated with an electrically conducting coating connected with the DC voltage of 3V. The gab between the discharge probe and the electrically conducting coating is adjusted to generate spark discharge, and the generated negative oxygen ions eliminate the cigarette smoke. The utility model is suitable for use in motor cabs, household and offices for purifying indoor air, and is beneficial to health.

Description

Ash-tray with no smoke giving out

The utility model relates to a kind of ashtray, particularly relates to a kind of Ash-tray with no smoke giving out.

Existing ashtray all just stores cigarette ash and cigarette end, and people are when indoor smoke like this, and the smog that cigarette end is emerged can't be eliminated, and contaminated air influences health, the especially north of china in winter of indoor occupant, and door and window closes, atmosphere draught-free, and the harm of smog is bigger.

The purpose of this utility model is, provides a kind of Ash-tray with no smoke giving out of the smog of emerging that can eliminate smoke to society in ashtray.

Following mode can realize the utility model:

Ash-tray with no smoke giving out comprises base and cylinder cap, the semi-open-type ashtray open is arranged on the cylinder cap, the cylinder cap inner surface scribbles electrically-conducting paint, base is divided into two chambeies of A, B, the DC high-voltage power supply circuit board is housed in the A chamber and is the low-voltage dc power supply of circuit board power supply, be provided with in the B chamber and the anodal discharge probe that links to each other of DC high-voltage power supply, the DC high-voltage power supply negative pole is connected with electrically-conducting paint, and adjustable gaps is whole between discharge probe and the electrically-conducting paint.

In the dc high-voltage source circuit, triode BG ₁And be connected in series with BG ₁Transformer B between colelctor electrode and the base stage ₁Primary coil and R ₄, C ₂, R ₃Form oscillator, transformer B ₁Secondary coil connects by diode D ₃-D ₁₂, capacitor C ₃-C ₁₂And R ₅10 grades of voltage doubling rectifing circuits forming.

The utility model be added in discharge on the probe the HVDC positive voltage and the electrically-conducting paint layer negative pole on the inboard wall of cylinder cover, form spark-discharge gap, produce a large amount of negative oxygen ions, can eliminate the smog that cigarette emerges rapidly, purified room air, the room space of a cleaning is provided to people.

Fig. 1 is the utility model front view;

Fig. 2 is Fig. 1 vertical view:

Fig. 3 is the M-M cutaway view of Fig. 2;

Fig. 4 is the N-N cutaway view of Fig. 2:

Fig. 5 is the high-voltage DC power supply electrical schematic diagram.

Embodiment:

The base 1 of ashtray and cylinder cap 2 fasten and form, semi-open-type ashtray open 15 is arranged on the cylinder cap 2, cylinder cap 2 inner surfaces scribble electrically-conducting paint layer 4, be divided into A in the base 1, two chambeies of B, DC high-voltage power supply circuit board 7 is housed in the A chamber, also be provided with the battery 8 of power supply pierce circuit 3V operating voltage, if in automobile, use, also be provided with the socket 3 that connects automobile 12V power supply, be provided with in the B chamber and the anodal discharge probe 9 that links to each other of DC high-voltage power supply, 3V power supply negative pole and electrically-conducting paint 4 are coupled together by spring 5, and the adjustable gaps between discharge probe 9 and the electrically-conducting paint 4 is whole, in the dc high-voltage source circuit, triode BG ₁And be connected in series with BG ₁Transformer B between colelctor electrode and the base stage ₁Primary coil and R ₄, C ₂, R ₃Form oscillator, the AC signal that oscillator is stated out is through transformer B ₁Coupling boosts to 24V, passes through by diode D again ₃-D ₁₂, capacitor C ₃-C ₁₂And resistance R ₅10 grades of voltage doubling rectifing circuits forming, finally boost to the 1000V high direct voltage, the 1000V high direct voltage is connected on the discharge probe 9, when suitable distance is arrived in the gap between adjustment discharge probe 9 and the electrically-conducting paint 4, form spark discharge, produce a large amount of negative oxygen ions, as shown in Figure 2 at semi-open-type cylinder mouth 15 places, ashtray lower left, upper design becomes Eight characters arch, the bottom for can shelve cigarette two on skew notch 11, the cigarette of lighting is placed on skewed slot 11 places, the negative oxygen ion that the smog of emerging is produced is immediately eliminated, and is drawer type ashtray 10 below skewed slot 11, can take out cleaning, the upper left side of cylinder cap 2 and lower right have ventilation and decorate with skewed slot 13 and 14, and 12 is interlock switch K among the figure.6 is light emitting diode D among Fig. 3 ₂, light emitting diode D ₂With current-limiting resistance R ₂Polyphone and filter capacitor C ₁Be connected to two poles jointly.

The utility model adopts 4010 phenoplasts die casting to form.

Claims

1, a kind of Ash-tray with no smoke giving out, comprise base (1) and cylinder cap (2), it is characterized in that: semi-open-type ashtray open (15) is arranged on the ashtray (2), cylinder cap (2) inner surface has electrically-conducting paint (4), base (1) is divided into two chambeies of A, B, DC high-voltage power supply circuit board (7) is housed in the A chamber and is the low-voltage dc power supply of circuit board (7) power supply, be provided with in the B chamber and the anodal discharge probe (9) that links to each other of DC high-voltage power supply, the DC high-voltage power supply negative pole is connected with electrically-conducting paint (4).

2, Ash-tray with no smoke giving out according to claim 1 is characterized in that: in the described dc high-voltage source circuit, and triode BG ₁And be connected in series with BG ₁Transformer B between colelctor electrode and the base stage ₁Primary coil and R ₄, C ₂, R ₃Form oscillator, transformer B ₁Secondary coil connects by diode D ₃-D ₁₂, capacitor C ₃-C ₁₂And R ₅10 grades of voltage doubling rectifing circuits forming.

3, Ash-tray with no smoke giving out according to claim 1 is characterized in that: described low-voltage dc power supply is that two joint 1.5V dry cells or automobile 12V power supplys are through R ₁, D ₁The adjusted direct current 3V of step-down switches power supply by interlock switch K.