CN212847019U - Switch operation acousto-optic alarm prompting device - Google Patents
Switch operation acousto-optic alarm prompting device Download PDFInfo
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- CN212847019U CN212847019U CN202020749347.7U CN202020749347U CN212847019U CN 212847019 U CN212847019 U CN 212847019U CN 202020749347 U CN202020749347 U CN 202020749347U CN 212847019 U CN212847019 U CN 212847019U
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- spring
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- 230000000007 visual effect Effects 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of safe suggestion, especially switch operation audible and visual alarm suggestion device, to the inconvenient problem of current maintenance, the following scheme is proposed at present, and it includes audible and visual alarm device, audible and visual alarm device is hollow structure, and fixed mounting has the box of placing in the audible and visual alarm device, and the central point that places box top inner wall puts fixed mounting and has U type baffle, and movable mounting has the alarm in the U type baffle, and the constant head tank has all been seted up to the both sides central point of alarm, and first through-hole has all been seted up to the both sides that U type baffle is close to two constant head tanks, and the equal fixed mounting in both sides of U type baffle has the spring box, and one side central point that U type baffle was kept away from to the spring box. The utility model discloses simple structure, reasonable in design, convenient operation, the maintenance personal of not only being convenient for overhauls, can realize the quick replacement of alarm moreover, is fit for using widely.
Description
Technical Field
The utility model relates to a safety prompt technical field especially relates to switch operation audible-visual alarm suggestion device.
Background
The electronic switch is widely used in various outdoor and indoor scenes. The main function of the electronic switch is to protect people and equipment. Under the modes of overvoltage, overcurrent, misoperation and the like, when equipment is abnormally tripped due to faults and the abnormal switching state is changed, at the moment, the change of the abnormal switching state cannot be timely and accurately detected and early warning is given out, so that serious damage can be caused to workers or equipment maintenance.
The patent with publication number CN202764824U discloses a sound-light alarm prompting device for school buses and buses. School bus, bus audible-visual alarm suggestion device, its structure is as follows: the output ends of the infrared sensors arranged on the car window and the car door are connected with the input end of the original controller in the cab, and the output end of the controller is connected with the input end of the audible and visual alarm. This audible-visual alarm suggestion device generally installs outside the bus, along with going of bus, jolts and vibrates or sleet weather infiltration all can lead to the alarm in the device to damage to can not in time, accurately detect the change of abnormal on-off state and make the early warning, but the alarm in the device is not convenient for overhaul the change, exists the improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a switch operation acousto-optic alarm prompting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
switch operation audible and visual alarm prompting device, including audible and visual alarm device, audible and visual alarm device is hollow structure, in the audible and visual alarm device interior fixed mounting has a placing box, in the central position of placing box top inner wall fixed mounting has a U-shaped baffle plate, in the U-shaped baffle plate interior movable mounting has an alarm, in the central position of two sides of alarm device respectively a positioning groove is set, two sides of U-shaped baffle plate near two positioning grooves respectively have a first through hole, two sides of U-shaped baffle plate respectively have a spring box, in one side of spring box far from U-shaped baffle plate a second through hole is set, in the spring box interior movable mounting has a positioning rod, two ends of positioning rod respectively pass through first through hole and second through hole, and extend to the exterior of spring box, on the positioning rod a first stopper positioned in the spring box is fixedly sleeved, and the first stopper is matched with spring box, under the U-shaped baffle plate, the bottom central point of placing the box puts and has seted up the third through-hole, and slidable mounting has the button in the third through-hole, and the bottom of button extends to the below of placing the box, and the top of button extends to and places in the box, and fixed mounting has the second stopper, and the top fixed mounting of second stopper has the rack, and the rack is located between two gears, and meshes with two gears mutually.
Preferably, the centers of the positioning groove, the first through hole and the second through hole are located on the same horizontal line.
Preferably, the positioning rod is movably sleeved with a first spring located in the spring box, one end of the first spring is fixedly installed on the inner wall of one side of the spring box, and the other end of the first spring is fixedly installed on the first limiting block.
Preferably, one end of the positioning rod close to the alarm is matched with the positioning groove, the other end of the positioning rod is rotatably provided with one end of a first connecting rod, the other end of the first connecting rod is rotatably provided with one end of a second connecting rod, and the other end of the second connecting rod is rotatably arranged on the gear.
Preferably, the button is movably sleeved with a second spring located in the placing box, the top end of the second spring is fixedly installed at the bottom of the second limiting block, and the bottom end of the second spring is fixedly installed on the inner wall of the bottom of the placing box.
In the utility model, the switch operation acousto-optic alarm prompting device, through the matching of the components such as the placing box, the U-shaped clapboard, the alarm, the spring box, the first stopper of the positioning rod, the first spring, the first connecting rod, when the alarm is damaged and needs to be replaced, the button is pressed, the rack can be driven to move upwards due to the fixed connection relationship between the button, the second stopper and the rack, the rack is meshed with the two gears, so the two gears can be driven to rotate, the two positioning rods are driven to move towards each other along with the rotation of the gears, so the positioning rod is moved out of the positioning groove, the alarm can be taken down, after the new alarm is replaced, the button is loosened, the positioning rod is reinserted into the positioning groove due to the elastic restoring force of the first spring and the second spring, finally, the purpose of quickly replacing the alarm is achieved. The utility model discloses simple structure, reasonable in design, convenient operation, the maintenance personal of not only being convenient for overhauls, can realize the quick replacement of alarm moreover, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the switching operation audible and visual alarm prompting device provided by the present invention;
fig. 2 is a schematic structural view of a part a of fig. 1 of the switching operation audible and visual alarm prompting device provided by the present invention;
fig. 3 is a schematic structural diagram of part B of fig. 1 of the switching operation audible and visual alarm prompting device provided by the utility model.
In the figure: the sound and light alarm device comprises a sound and light alarm device 1, a placement box 2, a 3U-shaped partition plate, an alarm 4, a positioning groove 5, a first through hole 6, a spring box 7, a second through hole 8, a positioning rod 9, a first limiting block 10, a first spring 11, a first connecting rod 12, a second connecting rod 13, a gear 14, a third through hole 15, a button 16, a second limiting block 17, a rack 18 and a second spring 19.
Detailed Description
In the technical scheme:
9. 14 and 18 are the novel structure which contains essential innovative components.
1. 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 15, 16, 17, 19 are the connecting components necessary for realizing the technical solution of the present invention.
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.
Example one
Referring to fig. 1-3, the switch operation audible and visual alarm prompting device comprises an audible and visual alarm device 1, wherein the audible and visual alarm device 1 is of a hollow structure, a placing box 2 is fixedly installed in the audible and visual alarm device 1, a U-shaped partition plate 3 is fixedly installed at the central position of the inner wall of the top of the placing box 2, an alarm 4 is movably installed in the U-shaped partition plate 3, positioning grooves 5 are respectively formed in the central positions of two sides of the alarm 4, first through holes 6 are respectively formed in two sides of the U-shaped partition plate 3, spring boxes 7 are respectively and fixedly installed on two sides of the U-shaped partition plate 3, second through holes 8 are respectively formed in the central positions of one sides of the spring boxes 7, which are far away from the U-shaped partition plate 3, positioning rods 9 are movably installed in the spring boxes 7, two ends of the positioning rods 9 respectively penetrate through the first through holes 6 and the second through holes 8 and extend, and first stopper 10 and 7 looks adaptations of spring box, the below of U type baffle 3 is equipped with rotates and installs two gears 14 on placing box 2 inner wall, the bottom central point that places box 2 puts and has seted up third through hole 15, slidable mounting has button 16 in the third through hole 15, the bottom of button 16 extends to the below of placing box 2, the top of button 16 extends to and places in the box 2, and fixed mounting has second stopper 17, the top fixed mounting of second stopper 17 has rack 18, and rack 18 is located between two gears 14, and mesh mutually with two gears 14, because of rack 18 and gear 14 mesh mutually, rack 18 reciprocates and can drive gear 14 and rotate.
The utility model discloses in, the center of constant head tank 5, first through-hole 6 and second through-hole 8 is located same water flat line.
The utility model discloses in, the first spring 11 that is located spring case 7 has been cup jointed in the activity on the locating lever 9, and the one end fixed mounting of first spring 11 is on one side inner wall of spring case 7, and the other end fixed mounting of first spring 11 is on first stopper 10.
The utility model discloses in, the one end and the 5 looks adaptations of constant head tank that the locating lever 9 is close to alarm 4, the other end of locating lever 9 rotates the one end of installing head rod 12, and the other end of head rod 12 rotates the one end of installing second connecting rod 13, and the other end of second connecting rod 13 rotates and installs on gear 14, and in locating lever 9 can insert constant head tank 5, gear 14 rotated, can drive about the locating pin pole 9 and remove.
The utility model discloses in, the activity has cup jointed the second spring 19 that is located to place box 2 on the button 16, and the top fixed mounting of second spring 19 is in the bottom of second stopper 17, and the bottom fixed mounting of second spring 19 is on placing the bottom inner wall of box 2, and the restoring force of second spring 19 can make button 16 get back to initial position.
Example two
Referring to fig. 1-3, the switch operation audible and visual alarm prompting device comprises an audible and visual alarm device 1, wherein the audible and visual alarm device 1 is of a hollow structure, a placing box 2 is fixedly installed in the audible and visual alarm device 1, a U-shaped partition plate 3 is fixedly installed at the central position of the inner wall of the top of the placing box 2, an alarm 4 is movably installed in the U-shaped partition plate 3, positioning grooves 5 are respectively formed in the central positions of two sides of the alarm 4, first through holes 6 are respectively formed in two sides of the U-shaped partition plate 3, spring boxes 7 are respectively and fixedly installed on two sides of the U-shaped partition plate 3, second through holes 8 are respectively formed in the central positions of one sides of the spring boxes 7, which are far away from the U-shaped partition plate 3, positioning rods 9 are movably installed in the spring boxes 7, two ends of the positioning rods 9 respectively penetrate through the first through holes 6 and the second through holes 8 and extend, and first stopper 10 and 7 looks adaptations of spring box, the below of U type baffle 3 is equipped with rotates and installs two gears 14 on placing box 2 inner wall, the bottom central point that places box 2 puts and has seted up third through hole 15, slidable mounting has button 16 in the third through hole 15, the bottom of button 16 extends to the below of placing box 2, the top of button 16 extends to and places in the box 2, and fixed mounting has second stopper 17, the top fixed mounting of second stopper 17 has rack 18, and rack 18 is located between two gears 14, and mesh mutually with two gears 14, because of rack 18 and gear 14 mesh mutually, rack 18 reciprocates and can drive gear 14 and rotate.
The utility model discloses in, the center of constant head tank 5, first through-hole 6 and second through-hole 8 is located same water flat line.
The utility model discloses in, the first spring 11 that is located spring case 7 has been cup jointed in the activity on the locating lever 9, and the one end fixed mounting of first spring 11 is on one side inner wall of spring case 7, and the other end fixed mounting of first spring 11 is on first stopper 10.
The utility model discloses in, the one end and the 5 looks adaptations of constant head tank that the locating lever 9 is close to alarm 4, the other end of locating lever 9 rotates the one end of installing head rod 12, and the other end of head rod 12 rotates the one end of installing second connecting rod 13, and the other end of second connecting rod 13 rotates and installs on gear 14, and in locating lever 9 can insert constant head tank 5, gear 14 rotated, can drive about the locating pin pole 9 and remove.
The utility model discloses in, the activity has cup jointed the second spring 19 that is located to place box 2 on the button 16, and the top fixed mounting of second spring 19 is in the bottom of second stopper 17, and the bottom fixed mounting of second spring 19 is on placing the bottom inner wall of box 2, and the restoring force of second spring 19 can make button 16 get back to initial position.
The utility model discloses in, the alarm damages when needing to be changed, press button 16, because of button 16, fixed connection relation between second stopper 17 and the rack 18, can drive rack 18 upward movement, because of rack 18 and two gear 14 mesh mutually, thereby can drive two gear 14 rotations, because of gear 14, head rod 12, the relation of connection between second connecting rod 13 and the locating lever 9, along with gear 14's rotation, drive two locating levers 9 and remove in opposite directions, thereby make locating lever 9 shift out in constant head tank 5, thereby can take off the alarm, after changing new alarm, loosen button 16, because of first spring 11 and second spring 19's restoring force, locating lever 9 reinserts in constant head tank 5, finally realized quick replacement alarm purpose. The utility model discloses simple structure, reasonable in design, convenient operation, the maintenance personal of not only being convenient for overhauls, can realize the quick replacement of alarm moreover, is fit for using widely.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Switch operation audible and visual alarm prompting device, which comprises an audible and visual alarm device (1) and is characterized in that the audible and visual alarm device (1) is of a hollow structure, a placing box (2) is fixedly installed in the audible and visual alarm device (1), a U-shaped partition plate (3) is fixedly installed at the central position of the inner wall of the top of the placing box (2), an alarm (4) is movably installed in the U-shaped partition plate (3), positioning grooves (5) are respectively formed in the central positions of two sides of the alarm (4), first through holes (6) are respectively formed in two sides of the U-shaped partition plate (3) close to the two positioning grooves (5), a spring box (7) is fixedly installed on two sides of the U-shaped partition plate (3), a second through hole (8) is formed in the central position of one side of the spring box (7) far away from the U-shaped partition plate (3), a positioning rod (9) is movably installed in the spring box (7), and two ends, and extend to outside spring case (7), fixed cover has been connected with first stopper (10) that is located spring case (7) on locating lever (9), and first stopper (10) and spring case (7) looks adaptation, the below of U type baffle (3) is equipped with rotates and installs two gears (14) on placing box (2) inner wall, the bottom central point of placing box (2) puts and has seted up third through-hole (15), slidable mounting has button (16) in third through-hole (15), the bottom of button (16) extends to the below of placing box (2), the top of button (16) extends to and places in box (2), and fixed mounting has second stopper (17), the top fixed mounting of second stopper (17) has rack (18), and rack (18) are located between two gears (14), and mesh with two gears (14).
2. The sound-light alarm prompting device for switch operation according to claim 1, wherein the centers of the positioning groove (5), the first through hole (6) and the second through hole (8) are located on the same horizontal line.
3. The sound and light alarm prompting device for switch operation according to claim 1, wherein a first spring (11) located in the spring box (7) is movably sleeved on the positioning rod (9), one end of the first spring (11) is fixedly installed on the inner wall of one side of the spring box (7), and the other end of the first spring (11) is fixedly installed on the first limiting block (10).
4. The sound and light alarm prompting device for switch operation according to claim 1, wherein one end of the positioning rod (9) close to the alarm (4) is matched with the positioning groove (5), the other end of the positioning rod (9) is rotatably provided with one end of a first connecting rod (12), the other end of the first connecting rod (12) is rotatably provided with one end of a second connecting rod (13), and the other end of the second connecting rod (13) is rotatably provided on the gear (14).
5. The sound and light alarm prompting device for switch operation according to claim 1, characterized in that a second spring (19) located in the placing box (2) is movably sleeved on the button (16), the top end of the second spring (19) is fixedly installed at the bottom of the second limiting block (17), and the bottom end of the second spring (19) is fixedly installed on the inner wall of the bottom of the placing box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749347.7U CN212847019U (en) | 2020-05-08 | 2020-05-08 | Switch operation acousto-optic alarm prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749347.7U CN212847019U (en) | 2020-05-08 | 2020-05-08 | Switch operation acousto-optic alarm prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212847019U true CN212847019U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020749347.7U Expired - Fee Related CN212847019U (en) | 2020-05-08 | 2020-05-08 | Switch operation acousto-optic alarm prompting device |
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| Country | Link |
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| CN (1) | CN212847019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056820A (en) * | 2022-06-10 | 2022-09-16 | 深圳市能智工业信息技术有限公司 | Vehicle-mounted passenger emergency alarm for rail transit |
-
2020
- 2020-05-08 CN CN202020749347.7U patent/CN212847019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056820A (en) * | 2022-06-10 | 2022-09-16 | 深圳市能智工业信息技术有限公司 | Vehicle-mounted passenger emergency alarm for rail transit |
| CN115056820B (en) * | 2022-06-10 | 2023-06-16 | 深圳市能智工业信息技术有限公司 | Vehicle-mounted passenger emergency alarm for rail transit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |