CN209486833U - Equipment structure of infrared alarm device - Google Patents
Equipment structure of infrared alarm device Download PDFInfo
- Publication number
- CN209486833U CN209486833U CN201920275524.XU CN201920275524U CN209486833U CN 209486833 U CN209486833 U CN 209486833U CN 201920275524 U CN201920275524 U CN 201920275524U CN 209486833 U CN209486833 U CN 209486833U
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- Prior art keywords
- support plate
- bar
- plate
- returning face
- positive stop
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- 230000007306 turnover Effects 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model relates to the field of accessory equipment of infrared devices, in particular to an equipment structure of an infrared alarm device, wherein a turnover plate is arranged between the lower ends of a first supporting plate and a second supporting plate, the turnover plate is provided with a protruded rotating shaft on the side wall close to the first supporting plate and the second supporting plate, the first supporting plate and the second supporting plate are provided with strip-shaped limiting holes matched with the rotating shaft at corresponding positions, the rear ends of the side walls at both sides of the turnover plate close to the rotating shaft are provided with first limiting strips, the inner walls of the first supporting plate and the second supporting plate are provided with first strip-shaped limiting grooves matched with the first limiting strips at corresponding positions, the first supporting plate and the second supporting plate are provided with second magnetic blocks at the rear ends of the first strip-shaped limiting grooves, the lower ends of the strip-shaped limiting holes are provided with second strip-shaped limiting grooves, and by ingenious matching among structures, the connection of the rear end of the infrared alarm device to the connecting line is facilitated.
Description
Technical field:
The utility model relates to the auxiliary device fields of infrared facility, and in particular to a kind of dress of infrared warning device
Standby structure.
Background technique:
The one kind of infrared warning device as alarm, because its convenient and high efficiency is received and is widely used, but
The step for being related to installation in its use process, currently, infrared warning device is during installation, since mounting rack is fixed
, the connecting line of infrared warning device rear end is much limited in connection, is extremely not easy.
Utility model content:
The technical problem to be solved by the utility model is to provide a kind of equipment configurations of infrared warning device.
The following technical solution is employed for technical problem to be solved in the utility model to realize:
A kind of equipment configuration of infrared warning device, including the first support plate, the second support plate, the first support plate,
Two support plates are arranged in parallel, the first support plate, the second support plate end between be connected with fixed plate, first support plate,
Returning face plate is provided between the lower end of second support plate, the returning face plate is in the side wall for closing on the first support plate, the second support plate
Rotation axis outstanding is provided on, first support plate, the second support plate are offered in corresponding position to match with rotation axis
The bar shaped limit hole of conjunction, the bar shaped limit hole is in the first support plate, the side wall lateral arrangement of the second support plate；
The rear end of returning face plate two sides side wall closes on rotation axis and is provided with the first positive stop strip, and first positive stop strip
Rear end be provided with the first magnetic patch, first support plate, the second support plate inner wall offered and the first limit in corresponding position
The first bar limit slot that position item matches, and first bar limit slot is connected to the bar shaped limit hole, described first
Support plate, the second support plate are provided with the second magnetic patch in the rear end of the first bar limit slot, and the lower end of the bar shaped limit hole is set
It is equipped with the second bar limit slot, and second bar limit slot is connected to the bar shaped limit hole, the first bar shaped limit
Slot, the second bar limit slot, the length of bar shaped limit hole are all larger than the length of the first positive stop strip.
Further, first support plate, the second support plate are respectively arranged with location hole in the both ends of bar shaped limit hole,
And the location hole is connected to bar shaped limit hole.
Further, the rotation axis is located at the middle position of the returning face plate side wall.
Further, the second positive stop strip, first support plate, second are provided on the side wall of the overturning front edge of board
The inner wall of fagging offers the third bar limit slot matched with the second positive stop strip in corresponding position.
Further, interval is provided between the rear end and fixed plate of the returning face plate.
Working principle of the utility model is: infrared warning device is arranged on returning face plate, returning face plate is turned by two sides
Moving axis execution when infrared warning device line, returning face plate is pushed forward, so that rotation axis moves to the another of bar shaped limit hole
End, at this point, the first positive stop strip on returning face plate is detached from the first bar limit slot, returning face plate is turned over by axle center of rotation axis
Turn, while the first positive stop strip is overturn in the second bar limit slot, after the completion of line, returning face plate righting and pusher make
It obtains the first positive stop strip and the first bar limit slot is clamped, until in the first magnetic patch and the first bar limit slot on the first positive stop strip
The second magnetic patch contact be connected.
The beneficial effects of the utility model are: in the utility model, by the ingenious cooperation between each structure, so that turning over
Rotating plate can complete rotary movement during being moved forward and backward, and during returning face plate is moved forward and backward, pass through first
Magnetic patch, the second magnetic patch complete to the fixation of returning face plate with separate, facilitate infrared warning device rear end for the company of connecting line
It connects and the installation and removal of infrared warning device.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of equipment configuration provided by the utility model；
Fig. 2 is the top view of equipment configuration provided by the utility model；
Fig. 3 is the structural schematic diagram of returning face plate provided by the utility model；
Fig. 4 is the structural schematic diagram of the first support plate provided by the utility model；
Wherein: the first support plate of 1-；The second support plate of 2-；3- fixed plate；4- returning face plate；5- rotation axis；6- bar shaped limit
Hole；The first positive stop strip of 7-；The first magnetic patch of 8-；The first bar limit slot of 9-；The second magnetic patch of 10-；The second bar limit slot of 11-；12-
Location hole；The second positive stop strip of 13-；14- third bar limit slot.
Specific embodiment:
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1:
As shown in Figs 1-4, a kind of equipment configuration of infrared warning device, including the first support plate 1, the second support plate 2,
First support plate 1, the second support plate 2 are arranged in parallel, the first support plate 1, the second support plate 2 end between be connected with fixed plate
3, first support plate 1, the second support plate 2 lower end between be provided with returning face plate 4, the returning face plate 4 is in closing on first
Fagging 1, the second support plate 2 side wall on be provided with rotation axis 5 outstanding, first support plate 1, the second support plate 2 in
Corresponding position offers the bar shaped limit hole 6 matched with rotation axis 5, and the bar shaped limit hole 6 is in the first support plate 1, second
The side wall lateral arrangement of support plate 2；
The rear end of the 4 two sides side wall of returning face plate closes on rotation axis 5 and is provided with the first positive stop strip 7, and first limit
The rear end of position item 7 is provided with the first magnetic patch 8, first support plate 1, the second support plate 2 inner wall offered in corresponding position
The first bar limit slot 9 matched with the first positive stop strip 7, and first bar limit slot 9 and the bar shaped limit hole 6 connect
Logical, first support plate 1, the second support plate 2 are provided with the second magnetic patch 10, the item in the rear end of the first bar limit slot 9
The lower end of shape limit hole 6 is provided with the second bar limit slot 11, and second bar limit slot 11 and the bar shaped limit hole 6
Connection, first bar limit slot 9, the second bar limit slot 11, the length of bar shaped limit hole 6 are all larger than the first positive stop strip 7
Length.
Working principle: infrared warning device is arranged on returning face plate 4, and returning face plate 4 is completed dynamic by the rotation axis 5 of two sides
Make, when infrared warning device line, returning face plate 4 is pushed forward, so that rotation axis 5 moves to the other end of bar shaped limit hole 6, this
When, for the first positive stop strip 7 on returning face plate 4 from the inner disengaging of the first bar limit slot 9, returning face plate 4 is that axle center is turned over rotation axis 5
Turn, while the first positive stop strip 7 is overturn in the second bar limit slot 11, after the completion of line, after 4 righting of returning face plate simultaneously
It pushes away, so that the first positive stop strip 7 and the first bar limit slot 9 are clamped, until the first magnetic patch 8 on the first positive stop strip 7 and first
The second magnetic patch 10 contact in shape limiting slot 9 is connected.
Further, first support plate 1, the second support plate 2 are respectively arranged with positioning in the both ends of bar shaped limit hole 6
Hole 12, and the location hole 12 is connected to bar shaped limit hole 6, the positioning of rotation axis 5 is convenient in the setting of location hole 12.
Further, the rotation axis 5 is located at the middle position of 4 side wall of returning face plate, which turns over convenient for returning face plate 4
Stabilization when turning.
Embodiment 2:
As shown in Figs 1-4, a kind of equipment configuration of infrared warning device, including the first support plate 1, the second support plate 2,
First support plate 1, the second support plate 2 are arranged in parallel, the first support plate 1, the second support plate 2 end between be connected with fixed plate
3, first support plate 1, the second support plate 2 lower end between be provided with returning face plate 4, the returning face plate 4 is in closing on first
Fagging 1, the second support plate 2 side wall on be provided with rotation axis 5 outstanding, first support plate 1, the second support plate 2 in
Corresponding position offers the bar shaped limit hole 6 matched with rotation axis 5, and the bar shaped limit hole 6 is in the first support plate 1, second
The side wall lateral arrangement of support plate 2；
The rear end of the 4 two sides side wall of returning face plate closes on rotation axis 5 and is provided with the first positive stop strip 7, and first limit
The rear end of position item 7 is provided with the first magnetic patch 8, first support plate 1, the second support plate 2 inner wall offered in corresponding position
The first bar limit slot 9 matched with the first positive stop strip 7, and first bar limit slot 9 and the bar shaped limit hole 6 connect
Logical, first support plate 1, the second support plate 2 are provided with the second magnetic patch 10, the item in the rear end of the first bar limit slot 9
The lower end of shape limit hole 6 is provided with the second bar limit slot 11, and second bar limit slot 11 and the bar shaped limit hole 6
Connection, first bar limit slot 9, the second bar limit slot 11, the length of bar shaped limit hole 6 are all larger than the first positive stop strip 7
Length.
Working principle: infrared warning device is arranged on returning face plate 4, and returning face plate 4 is completed dynamic by the rotation axis 5 of two sides
Make, when infrared warning device line, returning face plate 4 is pushed forward, so that rotation axis 5 moves to the other end of bar shaped limit hole 6, this
When, for the first positive stop strip 7 on returning face plate 4 from the inner disengaging of the first bar limit slot 9, returning face plate 4 is that axle center is turned over rotation axis 5
Turn, while the first positive stop strip 7 is overturn in the second bar limit slot 11, after the completion of line, after 4 righting of returning face plate simultaneously
It pushes away, so that the first positive stop strip 7 and the first bar limit slot 9 are clamped, until the first magnetic patch 8 on the first positive stop strip 7 and first
The second magnetic patch 10 contact in shape limiting slot 9 is connected.
Further, the second positive stop strip 13, first support plate 1, are provided on the side wall of 4 front end of returning face plate
The inner wall of two support plates 2 offers the third bar limit slot 14 matched with the second positive stop strip 13, the second limit in corresponding position
Position item 13, third bar limit slot 14 setting can be preferably to 4 carry out activity limit of returning face plate, while being turned in returning face plate 4
The second positive stop strip 13 can limit it when turning, and prevent returning face plate 4 from overturning excessively, so that infrared warning device is anticipated
It falls outside.
Further, it is provided with interval between the rear end and fixed plate 3 of the returning face plate 4, the setting at interval can be convenient
The access of connecting line.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of equipment configuration of infrared warning device, including the first support plate (1), the second support plate (2), the first support plate
(1), the second support plate (2) is arranged in parallel, the first support plate (1), the second support plate (2) end between be connected with fixed plate
(3), it is characterised in that: first support plate (1), the second support plate (2) lower end between be provided with returning face plate (4), it is described
Returning face plate (4) in close on the side wall of the first support plate (1), the second support plate (2) on be provided with rotation axis outstanding (5), institute
State the first support plate (1), the second support plate (2) offers the bar shaped limit hole matched with rotation axis (5) in corresponding position
(6), the bar shaped limit hole (6) is in the first support plate (1), the side wall lateral arrangement of the second support plate (2)；
The rear end of returning face plate (4) two sides side wall is closed on rotation axis (5) and is provided with the first positive stop strip (7), and described first
The rear end of positive stop strip (7) is provided with the first magnetic patch (8), first support plate (1), the second support plate (2) inner wall in corresponding
Position offers the first bar limit slot (9) matched with the first positive stop strip (7), and first bar limit slot (9) with
Bar shaped limit hole (6) connection, first support plate (1), the second support plate (2) are after the first bar limit slot (9)
End is provided with the second magnetic patch (10), and the lower end of the bar shaped limit hole (6) is provided with the second bar limit slot (11), and described the
Two bar limit slots (11) are connected to the bar shaped limit hole (6), first bar limit slot (9), the second bar limit slot
(11), the length of bar shaped limit hole (6) is all larger than the length of the first positive stop strip (7).
2. the equipment configuration of infrared warning device according to claim 1, it is characterised in that: first support plate
(1), the second support plate (2) is respectively arranged with location hole (12) in the both ends of bar shaped limit hole (6), and the location hole (12) with
Bar shaped limit hole (6) connection.
3. the equipment configuration of infrared warning device according to claim 1, it is characterised in that: rotation axis (5) position
In the middle position of the returning face plate (4) side wall.
4. the equipment configuration of infrared warning device according to claim 1, it is characterised in that: before the returning face plate (4)
Be provided on the side wall at end the second positive stop strip (13), first support plate (1), the second support plate (2) inner wall in corresponding positions
Set the third bar limit slot (14) for offering and matching with the second positive stop strip (13).
5. the equipment configuration of infrared warning device according to claim 1, it is characterised in that: the returning face plate (4)
Interval is provided between rear end and fixed plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275524.XU CN209486833U (en) | 2019-03-05 | 2019-03-05 | Equipment structure of infrared alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275524.XU CN209486833U (en) | 2019-03-05 | 2019-03-05 | Equipment structure of infrared alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486833U true CN209486833U (en) | 2019-10-11 |
Family
ID=68134272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920275524.XU Expired - Fee Related CN209486833U (en) | 2019-03-05 | 2019-03-05 | Equipment structure of infrared alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209486833U (en) |
-
2019
- 2019-03-05 CN CN201920275524.XU patent/CN209486833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20191011 |