CN109538890A - A kind of waterproof electronic alarm - Google Patents
A kind of waterproof electronic alarm Download PDFInfo
- Publication number
- CN109538890A CN109538890A CN201811397898.5A CN201811397898A CN109538890A CN 109538890 A CN109538890 A CN 109538890A CN 201811397898 A CN201811397898 A CN 201811397898A CN 109538890 A CN109538890 A CN 109538890A
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- bevel gear
- alarm
- block
- right end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000872 buffer Substances 0.000 claims abstract description 19
- 244000309464 bull Species 0.000 claims abstract description 18
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of waterproof electronic alarms, including chassis, truss is provided on the left of the upper end of chassis, sliding block is provided in truss, sliding block right end is provided with set block, screw rod is arranged in set block, screw rod lower part is provided with flat bevel gear, truss lower part is provided with right side bull stick, bull stick right end is provided with knob, perpendicular bevel gear is provided in the middle part of bull stick, set block right end is provided with fixed frame, right part upper and lower ends are provided with anticreep frame in fixed frame, the device puts in sliding panel in fixed frame when working, adjustable spring occurs to reply deformation, pulley is withstood in fixed frame, deformation occurs for buffer spring, shockproof cushioning can be carried out to alarm, crushing block is squeezed into inner tank interior, alarm can be fixed.Bull stick, flat bevel gear rotation are rotated, screw rod is moved up block is covered, and sliding block slides in truss, stops operating later, conveniently adjusted height.
Description
Technical field
The present invention relates to alarm technical field more particularly to a kind of waterproof electronic alarms.
Background technique
Alarm is a kind of consequence to prevent or preventing caused by certain event occurs, and is come in the form of sound, light, air pressure etc.
The electronic product for reminding or warning us that certain should be taken to take action.Alarm is divided into mechanical alarm device and electronic alarm.
With the development of science and technology mechanical alarm device is replaced by advanced electronic alarm more and more, multi-functional, alarming control host
Wire and wireless defence area can connect wired spy probe, wired door sensor, wired gas detectors.
Electronic alarm and social production, raw interwoveness.However existing electronic alarm is not easy to fix, for alarm
The installation of device is made troubles, and connect device built on the sand with electronic alarm.Currently, general electronic alarm product be all by
Loudspeaker and warning lamp are composed, and design comparison is simple, and such Related product often seems heavy, and occupied space volume is big,
Aesthetics is bad, and since the exposure such as loudspeaker and warning lamp is so that sealing performance is relatively also not good enough, waterproof performance and anti-
Interference performance is poor.Meanwhile it is too simple in design also cause inconvenience to installing and using, such as mechanical equipment when working often
With judder, this requires associated electrical alarms to have anti-macroseism performance, and install it is succinct, general, firm.Cause
This, those skilled in the art provide a kind of waterproof electronic alarm, to solve the problems mentioned in the above background technology.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of waterproof electronic alarm.
A kind of waterproof electronic alarm proposed by the present invention, including chassis, are provided with truss on the left of the upper end of chassis, in truss
It is provided with sliding block, sliding block right end is provided with set block, covers and is arranged with screw rod in block, and screw rod lower part is provided with flat bevel gear, under truss
Portion is provided with right side bull stick, and bull stick right end is provided with knob, and perpendicular bevel gear is provided in the middle part of bull stick, and set block right end is provided with fixation
Frame, right part upper and lower ends are provided with anticreep frame in fixed frame, and fixed frame right part upper and lower ends are arranged with fixed link, and two solid
Fixed pole inner opposite end is provided with crushing block, is provided with cavity in the middle part of left end in fixed frame, buffer board is provided in cavity, buffers
Several buffer springs are provided between plate left end and fixed frame；
Movable plate is provided in the middle part of fixed frame right end, upper and lower ends are provided with inside groove, movable plate left part in the middle part of movable plate
Upper and lower ends are arranged with sleeve column, and buttress shaft is cased in sleeve column, is provided with anti-drop block, buttress shaft at left and right sides of buttress shaft inner opposite end
Middle inside is provided with adjustable spring, and buttress shaft lateral ends are provided with pulley, and movable plate right end is provided with alarm, alarm
Device right end is provided with waterproof cover, is provided with alarm loudspeaker in the middle part of alarm right end.
As a further solution of the present invention: screw thread is provided in fixed link, fixed frame right part is provided with two sides up and down
Internal screw thread, fixed link are threadedly coupled with fixed frame.
As the present invention further scheme: upper and lower ends are provided with sliding slot in cavity, buffer board by sliding slot with
Fixed frame is slidably connected.
As further scheme of the invention: being provided with internal screw thread in set block, screw rod is threadedly coupled with set block.
As further scheme of the invention: flat bevel gear is vertical with perpendicular bevel gear, and flat bevel gear and perpendicular bevel gear
Engagement connection.
As further scheme of the invention: being provided with rubber mount in inside groove.
Compared with prior art, the beneficial effects of the present invention are:
1, sliding panel is put in fixed frame when the device works, when pulley is contacted with fixed frame, adjustable spring occurs
Reply deformation, pulley is withstood in fixed frame, sliding panel is contacted with buffer board, and deformation occurs for buffer spring, can to alarm into
Row shockproof cushioning, rotates fixed link later, and crushing block is squeezed into inner tank interior, can fix alarm.Device is convenient for fixing,
It is brought convenience for the installation of alarm, and it is more firm to connect device with electronic alarm.
2, bull stick is rotated when the device works, by engaging between flat bevel gear and perpendicular bevel gear, flat bevel gear rotation,
Screw rod rotation is driven, screw rod is moved up block is covered, and sliding block slides in truss, maintains the stability of the apparatus, and is closed wait rise to
Suitable height, stops operating, and conveniently adjusted height allows alarm to work in place, and alarm installation is succinct, logical
With, it is firm.
3, when the device works when external environment variation, the capable of emitting sound of alarm loudspeaker sounds an alarm for people, prevents
Water cover can prevent the water in environment from splashing alarm surface, avoid alarm short circuit and be damaged, and shared space is smaller.
When not in use, bull stick can be inverted, fixed frame is moved down, sliding panel is taken out from fixed frame, alarm can be carried out
Maintenance extends service using life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of waterproof electronic alarm.
Fig. 2 is a kind of structural schematic diagram of sleeve column in waterproof electronic alarm.
Fig. 3 is a kind of structural schematic diagram of screw rod in waterproof electronic alarm.
Fig. 4 is a kind of partial top view of screw rod in waterproof electronic alarm.
In figure: the chassis 1-, 2- truss, 3- sliding block, 4- set block, 5- screw rod, the flat bevel gear of 6-, 7- bull stick, 8- knob, 9- are perpendicular
Bevel gear, 10- fixed frame, 11- anticreep frame, 12- fixed link, 13- crushing block, 14- cavity, 15- buffer board, 16- buffer spring,
17- movable plate, 18- inside groove, 19- rubber mount, 20- sleeve column, 21- buttress shaft, 22- anti-drop block, 23- adjustable spring, 24- pulley,
25- alarm, 26- waterproof cover, 27- alarm loudspeaker.
Specific embodiment
As Figure 1-Figure 4, a kind of waterproof electronic alarm proposed by the present invention, including chassis 1,1 upper end of chassis left side
It is provided with truss 2, sliding block 3 is provided in truss 2,3 right end of sliding block is provided with set block 4, covers in block 4 and be arranged with screw rod 5, screw rod 5
Lower part is provided with flat bevel gear 6, and 2 lower part of truss is provided with right side bull stick 7, and 7 right end of bull stick is provided with knob 8, sets in the middle part of bull stick 7
It is equipped with perpendicular bevel gear 9, set 4 right end of block is provided with fixed frame 10, and right part upper and lower ends are provided with anticreep frame 11 in fixed frame 10,
10 right part upper and lower ends of fixed frame are arranged with fixed link 12, and two 12 inner opposite ends of fixed link are provided with crushing block 13, Gu
Determine in frame 10 to be provided with cavity 14 in the middle part of left end, be provided with buffer board 15 in cavity 14,15 left end of buffer board and fixed frame 10 it
Between be provided with several buffer springs 16；
It is provided with movable plate 17 in the middle part of 10 right end of fixed frame, 17 middle part upper and lower ends of movable plate are provided with inside groove 18, living
17 left part upper and lower ends of movable plate are arranged with sleeve column 20, and buttress shaft 21,21 inner opposite end of the buttress shaft left and right sides are cased in sleeve column 20
It is provided with anti-drop block 22,21 middle inside of buttress shaft is provided with adjustable spring 23, and 21 lateral ends of buttress shaft are provided with pulley
24,17 right end of movable plate is provided with alarm 25, and 25 right end of alarm is provided with waterproof cover 26, setting in the middle part of 25 right end of alarm
There is alarm loudspeaker 27.
It is provided with screw thread in fixed link 12, two sides are provided with internal screw thread to 10 right part of fixed frame up and down, fixed link 12 and solid
Determine the threaded connection of frame 10.
Upper and lower ends are provided with sliding slot in cavity 14, and buffer board 15 is slidably connected by sliding slot with fixed frame 10.
Internal screw thread is provided in set block 4, screw rod 5 is threadedly coupled with set block 4.
Flat bevel gear 6 is vertical with perpendicular bevel gear 9, and flat bevel gear 6 engages connection with perpendicular bevel gear 9.
Rubber mount 19 is provided in inside groove 18.
The device puts in sliding panel 17 in fixed frame 10 when working, and pulley 24 slides on anticreep frame 11, adjustable spring
23 occur compressive deformation, and buttress shaft 21 slides in sleeve column 20, and when pulley 24 is contacted with fixed frame 10, adjustable spring 23 occurs back
Complex deformation withstands on pulley 24 in fixed frame 10, and sliding panel 17 is contacted with buffer board 15, and deformation occurs for buffer spring 16, can be right
Alarm 25 carries out shockproof cushioning, rotates fixed link 12 later, crushing block 13 is squeezed into inside inside groove 18, can be by alarm 25
It is fixed.
Bull stick 7 is rotated, by engaging between flat bevel gear 6 and perpendicular bevel gear 9, flat bevel gear 6 is rotated, and drives screw rod 5
Rotation, screw rod 5 are moved up block 4 is covered, and sliding block 3 slides in truss 2, maintains the stability of the apparatus, suitable wait rise to
Highly, it stops operating, conveniently adjusted height allows alarm to work in place.When external environment variation, alarm is expanded
The capable of emitting sound of sound device 27, sounds an alarm for people, and waterproof cover 26 can prevent the water in environment from splashing alarm surface, avoid reporting
Alert device is short-circuit and is damaged.When not in use, bull stick 7 can be inverted, fixed frame 10 is moved down, by sliding panel 17 from fixation
It takes out, alarm 25 can be overhauled in frame 10, extend service using life.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of waterproof electronic alarm, including chassis (1), chassis (1) upper end left side is provided with truss (2), is set in truss (2)
It is equipped with sliding block (3), sliding block (3) right end is provided with set block (4), is arranged with screw rod (5) in set block (4), screw rod (5) lower part is provided with
Flat bevel gear (6), truss (2) lower part are provided with right side bull stick (7), and bull stick (7) right end is provided with knob (8), in the middle part of bull stick (7)
It is provided with perpendicular bevel gear (9), set block (4) right end is provided with fixed frame (10), and the interior right part upper and lower ends of fixed frame (10) are respectively provided with
Have anticreep frame (11), fixed frame (10) right part upper and lower ends are arranged with fixed link (12), two fixed link (12) inner opposite ends
It is provided with crushing block (13), fixed frame (10) is provided with cavity (14) in the middle part of interior left end, is provided with buffer board in cavity (14)
(15), it is provided between buffer board (15) left end and fixed frame (10) several buffer springs (16)；
It is provided with movable plate (17) in the middle part of fixed frame (10) right end, upper and lower ends are provided with inside groove in the middle part of movable plate (17)
(18), movable plate (17) left part upper and lower ends are arranged with sleeve column (20), are cased with buttress shaft (21) in sleeve column (20), buttress shaft (21)
It is provided with anti-drop block (22) at left and right sides of inner opposite end, buttress shaft (21) middle inside is provided with adjustable spring (23), buttress shaft
(21) lateral ends are provided with pulley (24), and movable plate (17) right end is provided with alarm (25), and alarm (25) right end is set
It is equipped with waterproof cover (26), is provided with alarm loudspeaker (27) in the middle part of alarm (25) right end.
2. a kind of waterproof electronic alarm according to claim 1, which is characterized in that fixed link is provided with spiral shell on (12)
Line, fixed frame (10) right part are provided with internal screw thread in two sides up and down, and fixed link (12) is threadedly coupled with fixed frame (10).
3. a kind of waterproof electronic alarm according to claim 1, which is characterized in that cavity (14) interior upper and lower ends are all provided with
It is equipped with sliding slot, buffer board (15) is slidably connected by sliding slot with fixed frame (10).
4. a kind of waterproof electronic alarm according to claim 1, which is characterized in that it is provided with internal screw thread in set block (4),
Screw rod (5) is threadedly coupled with set block (4).
5. a kind of waterproof electronic alarm according to claim 1, which is characterized in that flat bevel gear (6) and perpendicular bevel gear
(9) vertically, and flat bevel gear (6) with perpendicular bevel gear (9) engages connection.
6. a kind of waterproof electronic alarm according to claim 1, which is characterized in that it is soft to be provided with rubber in inside groove (18)
It pads (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397898.5A CN109538890A (en) | 2018-11-22 | 2018-11-22 | A kind of waterproof electronic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397898.5A CN109538890A (en) | 2018-11-22 | 2018-11-22 | A kind of waterproof electronic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538890A true CN109538890A (en) | 2019-03-29 |
Family
ID=65849964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811397898.5A Pending CN109538890A (en) | 2018-11-22 | 2018-11-22 | A kind of waterproof electronic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538890A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206897114U (en) * | 2017-07-04 | 2018-01-19 | 邢台职业技术学院 | A kind of air detection purifier of environmental protection |
| CN206988756U (en) * | 2017-07-12 | 2018-02-09 | 中国测绘科学研究院 | A kind of cam device for analog photogrammetry |
| CN207162036U (en) * | 2017-08-07 | 2018-03-30 | 诸暨越博企业管理咨询有限公司 | A kind of easy-to-mount artificial intelligence camera |
| CN207661326U (en) * | 2017-12-07 | 2018-07-27 | 天津新艾科技有限公司 | A kind of no dead angle security protection video monitoring device mounting bracket |
| CN207880396U (en) * | 2018-01-16 | 2018-09-18 | 南京秦淮之源智能科技有限公司 | A kind of camera mounting device of theft protection |
-
2018
- 2018-11-22 CN CN201811397898.5A patent/CN109538890A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206897114U (en) * | 2017-07-04 | 2018-01-19 | 邢台职业技术学院 | A kind of air detection purifier of environmental protection |
| CN206988756U (en) * | 2017-07-12 | 2018-02-09 | 中国测绘科学研究院 | A kind of cam device for analog photogrammetry |
| CN207162036U (en) * | 2017-08-07 | 2018-03-30 | 诸暨越博企业管理咨询有限公司 | A kind of easy-to-mount artificial intelligence camera |
| CN207661326U (en) * | 2017-12-07 | 2018-07-27 | 天津新艾科技有限公司 | A kind of no dead angle security protection video monitoring device mounting bracket |
| CN207880396U (en) * | 2018-01-16 | 2018-09-18 | 南京秦淮之源智能科技有限公司 | A kind of camera mounting device of theft protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |