CN212725094U

CN212725094U - Alarm device switch with prevent mistake and touch

Info

Publication number: CN212725094U
Application number: CN202021759802.8U
Authority: CN
Inventors: 王书剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-03-16
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to an alarm device technical field just discloses an alarm device switch with prevent mistake and touch, including the alarm device main part, mounting groove has been seted up to the surface of alarm device main part, be provided with press switch on mounting groove's the inner wall, mounting groove's inside lateral wall support fixedly connected with baffle, the inner wall fixedly connected with fixed block of baffle, the surface of fixed block is connected with the driving lever through the round pin axle rotation, the one end fixedly connected with extensible member of driving lever, the spout has been seted up to mounting groove's inside left side wall, the inside sliding connection of spout has the slider. This alarm device switch with prevent mistake and touch requires the user at first to stir the driving lever, then presses the push rod, could trigger the warning otherwise the cardboard inserts in the draw-in groove, and the push rod can't be pressed, avoids being used for the mistake to touch, presses the phenomenon emergence that the push rod triggered push switch, plays the effect that prevents the mistake and touch.

Description

Alarm device switch with prevent mistake and touch

Technical Field

The utility model relates to an alarm device technical field specifically is an alarm device switch with prevent mistake and touch.

Background

The alarm device is an information display device indicating that a malfunction, an accident, or a dangerous situation has occurred. According to the characteristics of the code used and the nature of the sensory channel receiving the information, there are classified visual alarm, auditory alarm, tactile alarm, olfactory alarm, etc. The design requirements are as follows: the invisible alarm signal has enough strength and is easy to attract the indiscriminate attention of people or has obvious specificity on characters.

The existing alarm device is often in a pressing type, when the alarm device is used, a user only needs to press a switch to trigger the alarm device, although the triggering condition is simple, in life, when the existing alarm device is used, the existing alarm device is very easy to be pressed by the user or other external force to trigger the switch, and the phenomenon of alarming under normal conditions is caused.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides an alarm device switch with prevent mistake and touch possesses the advantage that plays and prevent that the mistake from touching, has solved present alarm device when using, very easily receives user or other external forces to press, and trigger switch causes the problem of the phenomenon of reporting to the police under the normal condition.

In order to realize the above-mentioned purpose of preventing the mistake from touching, the utility model provides a following technical scheme: a warning device switch with error touch prevention function comprises a warning device main body, wherein a mounting groove is formed in the outer surface of the warning device main body, a press switch is arranged on the inner wall of the mounting groove, a baffle is fixedly connected to an inner side wall support of the mounting groove, a fixing block is fixedly connected to the inner wall of the baffle, a shifting rod is rotatably connected to the outer surface of the fixing block through a pin shaft, an extensible member is fixedly connected to one end of the shifting rod, a sliding groove is formed in the inner left side wall of the mounting groove, a sliding block is slidably connected to the inner portion of the sliding groove, a first spring is fixedly connected between the inner wall of the sliding groove and the sliding block, a short rod is fixedly connected to the lower surface of the sliding block and abuts against the outer surface of the extensible member, a rack is fixedly connected to the upper surface of the sliding block, and a, the outer surface of the rotating rod is fixedly connected with a gear, the gear is meshed with the rack, the outer surface of the rotating rod is fixedly connected with a first bevel gear, the side surface of the baffle is fixedly connected with two mounting plates, a threaded rod is rotatably connected between the two mounting plates through a bearing, one end of the threaded rod is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the outer surface of the threaded rod is in threaded connection with a threaded sleeve, the outer surface of the threaded sleeve is fixedly connected with a clamping plate, the outer surface of the baffle is provided with a push rod in an inserting manner, one end of the push rod penetrates through and extends into the mounting groove, a connecting plate is fixedly connected with the connecting plate, two second springs are fixedly connected between the connecting plate and the outer surface of the baffle, and the outer surface, the clamping groove corresponds to the clamping plate.

Preferably, the side surface of the baffle is fixedly connected with a limiting plate, and the outer surface of the limiting plate is attached to the outer surface of the deflector rod.

Preferably, the included angle between the shifting lever and the baffle is thirty to ninety degrees, and an anti-slip sleeve is sleeved on the outer surface of the shifting lever.

Preferably, the extensible member include inside hollow installation piece, the installation piece with driving lever fixed connection, the surface interlude of installation piece is provided with the stock, the one end of stock runs through and extends to the inside of installation piece, and fixedly connected with third spring, the third spring with the inner wall fixed connection of installation piece.

Preferably, one side of the short rod close to the telescopic piece is provided with a roller.

Preferably, two fixedly connected with litter between the relative one side of mounting panel, the surface cover of litter is equipped with the sliding sleeve, the sliding sleeve with threaded sleeve fixed connection.

Compared with the prior art, the utility model provides an alarm device switch with prevent mistake and touch possesses following beneficial effect:

(1) this alarm device switch with prevent mistake and touch, when using, driving lever through setting up, stir the driving lever to the one side of keeping away from the push rod, the driving lever drives the extensible member rotation, the extensible member promotes the quarter butt and removes to the one side that is close to the push rod, the quarter butt drives the slider and removes, the slider drives the rack and removes, the rack passes through the gear of meshing, it is rotatory to drive the bull stick, the bull stick drives first conical gear rotation, first conical gear drives the threaded rod rotation through second conical gear, the threaded rod drives one side that the push rod was kept away from to the threaded sleeve and removes, the threaded sleeve drives cardboard towards the draw-in groove and takes out, then press the push rod, the push rod drives one side that the connecting plate is close to press the switch.

(2) This alarm device switch with prevent mistake and touch, after the use, drive the push rod under the elasticity of second spring and reset, simultaneously, first spring drives the slider and removes to one side of keeping away from the push rod, makes cardboard reverse movement insert the draw-in groove in, through the quarter butt, promotes the extensible member rotation, and the extensible member drives the driving lever rotation and resets, under the effect of limiting plate, makes the contained angle between driving lever and the baffle keep ninety degrees, waits for next use.

(3) This alarm device switch with prevent mistake and touch, after the use, need the user at first to stir the driving lever, then press the push rod, could trigger the warning otherwise the cardboard inserts in the draw-in groove, the push rod can't be pressed, avoids being used for the mistake to touch, presses the phenomenon that the push rod triggered press the switch and takes place, plays the effect that prevents the mistake and touch.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure B in fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the telescopic member of the present invention.

In the figure: 1. an alarm device main body; 2. installing a groove; 3. a push switch; 4. a baffle plate; 5. a fixed block; 6. a deflector rod; 7. a telescoping member; 8. a chute; 9. a slider; 10. a first spring; 11. a short bar; 12. a rack; 13. a rotating rod; 14. a gear; 15. a first bevel gear; 16. mounting a plate; 17. a threaded rod; 18. a second bevel gear; 19. a threaded sleeve; 20. clamping a plate; 21. a push rod; 22. a connecting plate; 23. a second spring; 24. a card slot; 25. a limiting plate; 26. a slide rod; 701. mounting blocks; 702. a long rod; 703. and a third spring.

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. 1-4, an alarm switch with anti-mistouch function comprises an alarm main body 1, a mounting groove 2 is formed on the outer surface of the alarm main body 1, a push switch 3 is arranged on the inner wall of the mounting groove 2, a baffle 4 is fixedly connected to a side wall support inside the mounting groove 2, a fixed block 5 is fixedly connected to the inner wall of the baffle 4, a shift lever 6 is rotatably connected to the outer surface of the fixed block 5 through a pin shaft, an expansion member 7 is fixedly connected to one end of the shift lever 6, a sliding groove 8 is formed in the left side wall inside the mounting groove 2, a sliding block 9 is slidably connected inside the sliding groove 8, a first spring 10 is fixedly connected between the inner wall of the sliding groove 8 and the sliding block 9, a short rod 11 is fixedly connected to the lower surface of the sliding block 9, the short rod 11 abuts against the outer surface of the expansion member 7, a rack 12 is fixedly connected to the upper surface, the outer surface of the rotating rod 13 is fixedly connected with a gear 14, the gear 14 is meshed with the rack 12, the outer surface of the rotating rod 13 is fixedly connected with a first bevel gear 15, the side surface of the baffle plate 4 is fixedly connected with two mounting plates 16, a threaded rod 17 is rotatably connected between the two mounting plates 16 through a bearing, one end of the threaded rod 17 is fixedly connected with a second bevel gear 18, the second bevel gear 18 is meshed with the first bevel gear 15, the outer surface of the threaded rod 17 is in threaded connection with a threaded sleeve 19, the outer surface of the threaded sleeve 19 is fixedly connected with a clamping plate 20, the outer surface of the baffle plate 4 is provided with a push rod 21 in an inserting manner, one end of the push rod 21, and fixedly connected with connecting plate 22, fixedly connected with two second springs 23 between the outer surface of connecting plate 22 and baffle 4, draw-in groove 24 has been seted up to the surface of push rod 21, draw-in groove 24 and cardboard 20 are corresponding.

Furthermore, the side face of the baffle 4 is fixedly connected with a limiting plate 25, the outer surface of the limiting plate 25 is attached to the outer surface of the shifting rod 6, the limiting effect is achieved, and the included angle between the shifting rod 6UI and the baffle 4 is not more than ninety degrees.

Furthermore, the included angle range between the shifting lever 6 and the baffle 4 is thirty to ninety degrees, and the outer surface of the shifting lever 6 is sleeved with an anti-slip sleeve, so that the effects of increasing friction force and facilitating use are achieved.

Further, the extensible member 7 including inside hollow installation piece 701, installation piece 701 and driving lever 6 fixed connection, the surface of installation piece 701 alternates and is provided with stock 702, the one end of stock 702 runs through and extends to the inside of installation piece 701, and fixedly connected with third spring 703, the inner wall fixed connection of third spring 703 and installation piece 701, it is effectual to play flexible, make stock 702 laminate with the inner wall of mounting groove 2 all the time, the one end that third spring 703 was kept away from to stock 702 can be provided with the pulley, reduce frictional force, extension fixture life.

Furthermore, one side of the short rod 11 close to the telescopic piece 7 is provided with a roller, so that the friction force is reduced, and the service life of the device is prolonged.

Furthermore, a sliding rod 26 is fixedly connected between the opposite sides of the two mounting plates 16, a sliding sleeve is sleeved on the outer surface of the sliding rod 26, and the sliding sleeve is fixedly connected with the threaded sleeve 19, so that a limiting effect is achieved, and the threaded sleeve 19 can stably move.

In summary, when the alarm device switch with the function of preventing the false touch is used, the shift lever 6 is shifted to one side away from the push rod 21 through the shift lever 6, the shift lever 6 drives the extensible member 7 to rotate, the extensible member 7 pushes the short rod 11 to move to one side close to the push rod 21, the short rod 11 drives the slider 9 to move, the slider 9 drives the rack 12 to move, the rack 12 drives the rotating rod 13 to rotate through the meshed gear 14, the rotating rod 13 drives the first conical gear 15 to rotate, the first conical gear 15 drives the threaded rod 17 to rotate through the second conical gear 18, the threaded rod 17 drives the threaded sleeve 19 to move to one side away from the push rod 21, the threaded sleeve 19 drives the clamping plate 20 to punch out the clamping groove 24, then the push rod 21 is pressed, and the push rod 21 drives the connecting plate 22 to move to one side close to the push switch 3 and trigger, so that.

This alarm device switch with prevent mistake and touch, after the use, drive push rod 21 under the elasticity of second spring 23 and reset, simultaneously, first spring 10 drives slider 9 and removes to one side of keeping away from push rod 21, make cardboard 20 reverse movement insert in draw-in groove 24, through quarter butt 11, it is rotatory to promote extensible member 7, extensible member 7 drives the rotatory reseing of driving lever 6, under limiting plate 25's effect, make the contained angle between driving lever 6 and the baffle 4 keep ninety degrees, wait for next use.

This alarm device switch with prevent mistake and touch, after using, need the user at first to stir driving lever 6, then press push rod 21, just can trigger the warning otherwise cardboard 20 inserts in draw-in groove 24, push rod 21 can't press, avoids being used for the mistake to touch, presses push rod 21 to trigger the phenomenon emergence of push switch 3, plays the effect that prevents the mistake and touch.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an alarm device switch with prevent mistake and touch, includes alarm device main part (1), its characterized in that: the alarm device is characterized in that a mounting groove (2) is formed in the outer surface of the alarm device main body (1), a press switch (3) is arranged on the inner wall of the mounting groove (2), a baffle (4) is fixedly connected to an inner side wall support of the mounting groove (2), a fixed block (5) is fixedly connected to the inner wall of the baffle (4), a shift lever (6) is rotatably connected to the outer surface of the fixed block (5) through a pin shaft, an extensible member (7) is fixedly connected to one end of the shift lever (6), a sliding groove (8) is formed in the inner left side wall of the mounting groove (2), a sliding block (9) is slidably connected to the inner portion of the sliding groove (8), a first spring (10) is fixedly connected between the inner wall of the sliding groove (8) and the sliding block (9), a short rod (11) is fixedly connected to the lower surface of the sliding block (9), and the short, the upper surface of the sliding block (9) is fixedly connected with a rack (12), the inner left side wall of the mounting groove (2) is rotatably connected with a rotating rod (13) through a bearing, the outer surface of the rotating rod (13) is fixedly connected with a gear (14), the gear (14) is meshed with the rack (12), the outer surface of the rotating rod (13) is fixedly connected with a first bevel gear (15), the side surface of the baffle (4) is fixedly connected with two mounting plates (16), a threaded rod (17) is rotatably connected between the two mounting plates (16) through a bearing, one end of the threaded rod (17) is fixedly connected with a second bevel gear (18), the second bevel gear (18) is meshed with the first bevel gear (15), the outer surface of the threaded rod (17) is in threaded connection with a threaded sleeve (19), and the outer surface of the threaded sleeve (19) is fixedly connected with a clamping plate (20), the outer surface of baffle (4) alternates and is provided with push rod (21), the one end of push rod (21) is run through and is extended to the inside of mounting groove (2), and fixedly connected with connecting plate (22), connecting plate (22) with two second springs (23) of fixedly connected with between the outer surface of baffle (4), draw-in groove (24) have been seted up to the outer surface of push rod (21), draw-in groove (24) with cardboard (20) are corresponding.

2. The switch of claim 1, wherein the alarm device is configured to prevent accidental contact with the switch: the side face of the baffle (4) is fixedly connected with a limiting plate (25), and the outer surface of the limiting plate (25) is attached to the outer surface of the shifting rod (6).

3. The switch of claim 1, wherein the alarm device is configured to prevent accidental contact with the switch: the included angle range between the shifting rod (6) and the baffle (4) is thirty to ninety degrees, and an anti-skidding sleeve is sleeved on the outer surface of the shifting rod (6).

4. The switch of claim 1, wherein the alarm device is configured to prevent accidental contact with the switch: the telescopic piece (7) comprises an installation block (701) with a hollow inner part, the installation block (701) is fixedly connected with the shifting rod (6), a long rod (702) is arranged on the outer surface of the installation block (701) in an inserting mode, one end of the long rod (702) penetrates through and extends to the inner part of the installation block (701), a third spring (703) is fixedly connected with the inner wall of the installation block (701), and the third spring (703) is fixedly connected with the inner wall of the installation block (701).

5. The switch of claim 1, wherein the alarm device is configured to prevent accidental contact with the switch: and a roller is arranged on one side of the short rod (11) close to the telescopic piece (7).

6. The switch of claim 1, wherein the alarm device is configured to prevent accidental contact with the switch: two fixedly connected with litter (26) between the relative one side of mounting panel (16), the surface cover of litter (26) is equipped with the sliding sleeve, the sliding sleeve with screw sleeve (19) fixed connection.