CN207704611U - A kind of caravan protection alarm device - Google Patents
A kind of caravan protection alarm device Download PDFInfo
- Publication number
- CN207704611U CN207704611U CN201820003095.6U CN201820003095U CN207704611U CN 207704611 U CN207704611 U CN 207704611U CN 201820003095 U CN201820003095 U CN 201820003095U CN 207704611 U CN207704611 U CN 207704611U
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- lampshade
- rectangle frame
- electrode sheet
- steel cable
- sealing plate
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Abstract
The utility model discloses a kind of caravan protection alarm devices, including rectangular box and rectangle frame, this caravan protection alarm device is simple in structure, by the way that the structures such as spring and warning box are added, when oxygen content is too low, oxygen lamp extinguishes, heat can not be provided to fire balloon and lampshade, fire balloon is set to shrink, closure plate moves downward, and under the collective effect of metal derby, the quick retracted downward of lampshade, the contraction of lampshade can pull moving downward for connecting rod, the movement of connecting rod can pull the movement of steel cable, steel cable can pull sealing plate to move again, sealing plate is set to be detached from rectangular opening, then outside air enters in rectangular box, increase oxygen content, after first electrode sheet and second electrode sheet contact, series circuit is connected, electric bell sends out alarm, therefore the device can achieve the effect that security alarm by monitoring oxygen content.
Description
Technical field
The utility model is related to caravan technical field, specially a kind of caravan protection alarm device.
Background technology
Caravan, also known as " family on wheel " have both " room " and " vehicle " two big function, are that one kind is removable, have house must
The car type of standby basic facilities.Caravan is to integrate " food, clothing, housing and transportation ", is realized " travelling in life, live in travelling "
Trendy product.When tourism is lived on caravan outside, the oxygen content in caravan must be monitored, if oxygen content mistake
It is low, gently then make one unsmooth breath, it is heavy then stupor and dead may be caused.But in the prior art, oxygen is monitored without specific aim
The device of Gas content.
Utility model content
The purpose of this utility model is to provide a kind of caravan protection alarm devices, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of caravan protection alarm device, including rectangular box and rectangle frame, the madial wall of the rectangular box are fixedly connected with
Rectangle frame, and multiple through-holes are offered on the side wall of rectangular box, and it is isodistantly spaced distribution, the inner bottom wall of the rectangle frame is connected with
Oxygen lamp, and the side wall of oxygen lamp is connected with one end of multiple rubber bands, the other end of multiple rubber bands is both connected to lamp
The interior top of the lower end of cover, lampshade is connected with metal derby, on the lampshade activity be plugged with multiple tracheaes, tracheae is located in lampshade
One end perforation be connected with closure plate, and the other end perforation of tracheae is connected with fire balloon, and the outer roof of the lampshade is connected with
One end of extension bar, and the other end activity of connecting rod is connected with first electrode sheet through baffle, the both ends of the baffle are connected to
On the madial wall of rectangle frame, and the upper end of baffle is connected with the second electrode sheet to match with first electrode sheet, the baffle
Upper end is connected with warning box, and accumulator and electric bell are provided in warning box, and the upper end of the first electrode sheet is connected with steel cable
One end, the other end of steel cable is around fixed pulley and is connected on the side wall of sealing plate, and the fixed pulley is rotatably connected on rectangle
On the inner roof wall of frame, opposite edges of the sealing plate far from steel cable one end are symmetrically connected with one end of two springs, and spring
The other end be connected on vertical one section of the side wall in T-type hole, the T-type hole is opened on the side wall of rectangular box, and T-type hole is perpendicular
It is connected to one section with the rectangular opening opened up on rectangle frame.
Preferably, the rectangular opening that is opened up on the rectangle frame side close to each other with sealing plate is slidably connected.
Preferably, the closure plate is in convex structure, and multiple closure plates are isodistantly spaced annular spread.
Preferably, the quantity of the rubber band is more than four, and is isodistantly spaced annular spread.
Compared with prior art, the utility model has the beneficial effects that：This caravan protection alarm device is simple in structure, passes through
Oxygen lamp is added, rubber band, lampshade, closure plate, tracheae, fire balloon, metal derby, connecting rod, baffle, first electrode sheet, steel cable, determines
The structures such as pulley, sealing plate, spring and warning box, at one of first electrode sheet, second electrode sheet, accumulator and electric bell composition
Under series loop, when oxygen content is too low, oxygen lamp extinguishes, and can not provide heat to fire balloon and lampshade, fire balloon is made to receive
Contracting, closure plate moves downward, and under the collective effect of metal derby, the contraction of the quick retracted downward of lampshade, lampshade can the company of pulling
Extension bar moves downward, and the movement of connecting rod can pull the movement of steel cable, steel cable sealing plate can be pulled to move again, keeps sealing plate de-
From rectangular opening, then outside air enters in rectangular box, increases oxygen content, after first electrode sheet and second electrode sheet contact,
Series circuit is connected, and electric bell sends out alarm, therefore the device can achieve the effect that security alarm by monitoring oxygen content.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A structure enlargement diagrams.
In figure：Rectangular box 1, rectangle frame 2, oxygen lamp 3, rubber band 4, lampshade 5, closure plate 6, tracheae 7, fire balloon 8, metal derby
9, connecting rod 10, baffle 11, first electrode sheet 12, steel cable 13, fixed pulley 14, sealing plate 15, spring 16, warning box 17.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of caravan protection alarm device, including rectangular box 1 and rectangle frame 2, the madial wall of rectangular box 1 are fixedly connected with square
Shape frame 2, and multiple through-holes are offered on the side wall of rectangular box 1, and it is isodistantly spaced distribution, the inner bottom wall connection of rectangle frame 2 is aerobic
Gas lamp 3, and the side wall of oxygen lamp 3 is connected with one end of multiple rubber bands 4, the other end of multiple rubber bands 4 is both connected to lampshade 5
Lower end, the interior top of lampshade 5 is connected with metal derby 9, and lampshade 5 is rubber material, on lampshade 5 activity be plugged with multiple tracheaes 7,
Tracheae 7 is located at the perforation of one end in lampshade 5 and is connected with closure plate 6, and the other end perforation of tracheae 7 is connected with fire balloon 8, lampshade 5
Outer roof be connected with one end of connecting rod 10, and the other end activity of connecting rod 10 is connected with first electrode sheet through baffle 11
12, the both ends of baffle 11 are connected on the madial wall of rectangle frame 2, and the upper end of baffle 11 is connected with and 12 phase of first electrode sheet
The upper end of the second electrode sheet matched, baffle 11 is connected with warning box 17, and accumulator and electric bell are provided in warning box 17, and first
The upper end of electrode slice 12 is connected with one end of steel cable 13, and the other end of steel cable 13 around fixed pulley 14 and is connected to sealing plate 15
On side wall, fixed pulley 14 is rotatably connected on the inner roof wall of rectangle frame 2, opposite edges pair of the sealing plate 15 far from 13 one end of steel cable
Claiming connection, there are two one end of spring 16, and the other end of spring 16 is connected on vertical one section of the side wall in T-type hole, and T-type hole is opened
It is located on the side wall of rectangular box 1, and vertical one section of T-type hole is connected to the rectangular opening opened up on rectangle frame 2, is opened on rectangle frame 2
If the rectangular opening side close to each other with sealing plate 15 be slidably connected, prevent from breakking away, closure plate 6 is in convex structure, and multiple
Closure plate 6 is isodistantly spaced annular spread, and the quantity of better supporting function, rubber band 4 is more than four, and is isodistantly spaced annular point
Cloth, it is preferably fixed.
Operation principle：Under a series loop of first electrode sheet 12, second electrode sheet, accumulator and electric bell composition,
When oxygen content is too low, oxygen lamp 3 extinguishes, and can not provide heat to fire balloon 8 and lampshade 5, so that fire balloon 8 is shunk, closure plate 6
It moves downward, and under the collective effect of metal derby 9,5 quick retracted downward of lampshade, the contraction of lampshade 5 can pull connecting rod
10 move downward, and the movement of connecting rod 10 can pull the movement of steel cable 13, steel cable 13 that sealing plate 15 again can be pulled to move, made close
Sealing plate 15 is detached from rectangular opening, then outside air enters in rectangular box 1, increases oxygen content, when first electrode sheet 12 and the second electricity
After pole piece contact, series circuit is connected, and electric bell sends out alarm, therefore the device can reach security protection report by monitoring oxygen content
Alert effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of caravan protection alarm device, including rectangular box (1) and rectangle frame (2), the madial wall of the rectangular box (1) are fixed
It is connected with rectangle frame (2), and multiple through-holes are offered on the side wall of rectangular box (1), and is isodistantly spaced distribution, it is characterised in that：
The inner bottom wall of the rectangle frame (2) is connected with oxygen lamp (3), and the side wall of oxygen lamp (3) is connected with the one of multiple rubber bands (4)
End, the other end of multiple rubber bands (4) are both connected to the lower end of lampshade (5), and the interior top of lampshade (5) is connected with metal derby
(9), activity is plugged with multiple tracheaes (7) on the lampshade (5), tracheae (7) be located at the perforation of one end in lampshade (5) be connected with it is stifled
Plate (6), and the other end perforation of tracheae (7) is connected with fire balloon (8), the outer roof of the lampshade (5) is connected with connecting rod
(10) one end, and the other end activity of connecting rod (10) is connected with first electrode sheet (12), the baffle through baffle (11)
(11) both ends are connected on the madial wall of rectangle frame (2), and the upper end of baffle (11) is connected with and first electrode sheet (12) phase
The upper end of matched second electrode sheet, the baffle (11) is connected with warning box (17), and is provided with electric power storage in warning box (17)
The upper end of pond and electric bell, the first electrode sheet (12) is connected with one end of steel cable (13), and the other end of steel cable (13) is around fixed
Pulley (14) is simultaneously connected on the side wall of sealing plate (15), and the fixed pulley (14) is rotatably connected on the inner roof wall of rectangle frame (2)
On, opposite edges of the sealing plate (15) far from steel cable (13) one end are symmetrically connected with one end of two springs (16), and bullet
The other end of spring (16) is connected on vertical one section of the side wall in T-type hole, and the T-type hole is opened on the side wall of rectangular box (1), and
Vertical one section of T-type hole is connected to the rectangular opening opened up on rectangle frame (2).
2. a kind of caravan protection alarm device according to claim 1, it is characterised in that：It is opened up on the rectangle frame (2)
The rectangular opening side close to each other with sealing plate (15) be slidably connected.
3. a kind of caravan protection alarm device according to claim 1, it is characterised in that：The closure plate (6) is in arc-shaped
Structure, and multiple closure plates (6) are isodistantly spaced annular spread.
4. a kind of caravan protection alarm device according to claim 1, it is characterised in that：The quantity of the rubber band (4)
More than four, and it is isodistantly spaced annular spread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003095.6U CN207704611U (en) | 2018-01-02 | 2018-01-02 | A kind of caravan protection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003095.6U CN207704611U (en) | 2018-01-02 | 2018-01-02 | A kind of caravan protection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704611U true CN207704611U (en) | 2018-08-07 |
Family
ID=63031164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820003095.6U Active CN207704611U (en) | 2018-01-02 | 2018-01-02 | A kind of caravan protection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115206052A (en) * | 2022-05-10 | 2022-10-18 | 深圳市中航深亚智能科技有限公司 | Intelligent security alarm device and method with abnormal behavior monitoring function for bank |
-
2018
- 2018-01-02 CN CN201820003095.6U patent/CN207704611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115206052A (en) * | 2022-05-10 | 2022-10-18 | 深圳市中航深亚智能科技有限公司 | Intelligent security alarm device and method with abnormal behavior monitoring function for bank |
| CN115206052B (en) * | 2022-05-10 | 2024-02-23 | 深圳市中航深亚智能科技有限公司 | Intelligent security alarm device and method with abnormal behavior monitoring function for banks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200323 Address after: 061000 South Huitong Road, Zhongjie Industrial Park, Cangzhou City, Hebei Province Patentee after: San Chuang Alliance (Cangzhou Lingang) Technology Co., Ltd Address before: 510000 No. 122, Guang Shao Road, Ju Bao Industrial Zone, Conghua Town, Guangzhou, Guangdong Patentee before: GUANGZHOU AUSTA SIMPLE HOUSE Co.,Ltd. |
|
| TR01 | Transfer of patent right |