CN208985323U - A kind of bidirectional theftproof guest greeting device that stability is good - Google Patents
A kind of bidirectional theftproof guest greeting device that stability is good Download PDFInfo
- Publication number
- CN208985323U CN208985323U CN201821720845.8U CN201821720845U CN208985323U CN 208985323 U CN208985323 U CN 208985323U CN 201821720845 U CN201821720845 U CN 201821720845U CN 208985323 U CN208985323 U CN 208985323U
- Authority
- CN
- China
- Prior art keywords
- guest greeting
- greeting device
- guest
- device shell
- heat dissipation
- 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.)
- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of good bidirectional theftproof guest greeting devices of stability, including guest greeting device main body and guest greeting device shell, the guest greeting device main body is mounted on the inside of guest greeting device shell, the opposite both ends of the guest greeting device shell are rotatably equipped with protective plate by shaft, mounting plate is connected on the protective plate, first panel and second panel are installed on the guest greeting device shell of the mounting plate opposite side, heat dissipation channel is formed between the mounting plate and guest greeting device shell, the guest greeting device shell offers port close to the side of heat dissipation channel, heat dissipation web plate is installed on port.The good bidirectional theftproof guest greeting device of the stability, angular adjustment after realizing guest greeting device installation, and protective plate cooperates with mounting plate and installation part, indirect elasticity installation to guest greeting device, installation is reduced to damage caused by it, increase the shock resistance of guest greeting device installation to guarantee the stability of installation, radiator fan and heat dissipation channel cooperation, improves the heat dissipation effect of guest greeting device.
Description
Technical field
The utility model relates to burglary-resisting installation technical field, the good bidirectional theftproof guest greeting device of specially a kind of stability.
Background technique
Guest greeting device is a kind of technology using infrared thermal release electric principle induction physical activity information.When someone incudes into it
When range, the information of physical activity can accurately be just identified, it will not rely on light as the eyes of a cat, even
In pitch-dark environment, work that also can be reliable and stable overcomes the deficiency of photoinduction, and user can be voluntarily according to use occasion, choosing
Select photoinduction or the human body sensing of different editions, human body sensing technology can accurately identify direction when detecting human body and passing through,
And the voices such as warm tip, alarm, greeting are issued in first time, and it can be according to different applications, replacement is different at any time
Voice.But existing guest greeting device is fixedly mounted on the panels such as wall, and the angle of installation is fixed, and using flexible is poor, is needed
Carry out angular adjustment is reinstalled in disassembly, and loss is larger, and mounting surface radiates to it and causes to stop, and influences the effect of heat dissipation, real
It is poor with property.
Utility model content
The purpose of this utility model is to provide a kind of good bidirectional theftproof guest greeting devices of stability, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of bidirectional theftproof welcome that stability is good
Device, including guest greeting device main body and guest greeting device shell, the guest greeting device main body are mounted on the inside of guest greeting device shell, the welcome
The opposite both ends of device shell are rotatably equipped with protective plate by shaft, and mounting plate, the peace are connected on the protective plate
First panel and second panel are installed, between the mounting plate and guest greeting device shell on the guest greeting device shell of loading board opposite side
Heat dissipation channel is formed, the guest greeting device shell offers port close to the side of heat dissipation channel, heat dissipation web plate is equipped on port,
The heat dissipation web plate is provided with two, is fixedly installed with radiator fan on the port between two heat dissipation web plates, described to dissipate
Thermovent is offered on the guest greeting device shell of Hot-air fan opposite side, and installation part, the peace have been wholely set on the mounting plate
The L-shaped setting of piece installing, there are two the installation part settings, is fixedly mounted on the guest greeting device shell between two installation parts
There is spring.
Preferably, the spring is fixedly installed with movable plate far from one end of mounting plate, and the movable plate is arranged at two
Between installation part.
Preferably, the thermovent is arranged on the guest greeting device shell between first panel and second panel, the heat dissipation
Dust-proof gauze is installed on mouthful.
Preferably, the first panel and second panel are arranged using transparent panel.
Preferably, threaded hole is offered on the installation part, and bolt is installed in threaded hole.
Compared with prior art, the utility model has the beneficial effects that the bidirectional theftproof guest greeting device that the stability is good, knot
Structure is simple, easy to use, is rotatablely installed by the protective plate and guest greeting device shell of setting, the angle tune after realizing guest greeting device installation
Section and protective plate and mounting plate and installation part cooperate, and realize and install to the indirect elasticity of guest greeting device, reduce installation and cause to it
Damage, increase the shock resistance of guest greeting device installation to guarantee the stability of installation, radiator fan and heat dissipation channel cooperation, raising meets
The heat dissipation performance of guest's device, and mounting plate can carry out hiding dirt protection, practicability is stronger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the guest greeting device shell and mounting plates structure schematic diagram of the utility model；
Fig. 3 is the protection plate structure schematic diagram of the utility model.
In figure: 1, guest greeting device main body；2, guest greeting device shell；3, protective plate；4, shaft；5, mounting plate；6, first panel；7,
Second panel；8, heat dissipation channel；9, radiate web plate；10, radiator fan；11, thermovent；12, installation part；13, bolt；14, bullet
Spring；15, movable plate.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bidirectional theftproof welcome that stability is good dress
It sets, including guest greeting device main body 1 and guest greeting device shell 2, the guest greeting device main body 1 is mounted on the inside of guest greeting device shell 2, described to meet
The opposite both ends of guest's device shell 2 are rotatably equipped with protective plate 3 by shaft 4, are connected with mounting plate 5 on the protective plate 3,
First panel 6 and second panel 7 be installed on the guest greeting device shell 2 of 5 opposite side of mounting plate, the mounting plate 5 and is met
Heat dissipation channel 8 is formed between guest's device shell 2, the guest greeting device shell 2 offers port, port close to the side of heat dissipation channel 8
On heat dissipation web plate 9 is installed, there are two the heat dissipation web plate 9 settings, fixed on the port between two heat dissipation web plates 9 to pacify
Equipped with radiator fan 10, thermovent 11, the mounting plate are offered on the guest greeting device shell 2 of 10 opposite side of radiator fan
Installation part 12 is wholely set on 5, the L-shaped setting of the installation part 12, there are two the settings of installation part 12, described in two
Spring 14 is fixedly installed on guest greeting device shell 2 between installation part 12.
The spring 14 is fixedly installed with movable plate 15 far from one end of mounting plate 5, and the movable plate 15 is arranged at two
Between installation part 12, increase the elasticity and anti-seismic performance of guest greeting device installation place, the thermovent using movable plate 15 and spring 14
11 are arranged on the guest greeting device shell 2 between first panel 6 and second panel 7, are equipped with dust-proof gauze on the thermovent 11,
It avoids entering dust in thermovent 11, the first panel 6 and second panel 7 use transparent panel to be arranged, on the installation part 12
Threaded hole is offered, bolt 13 is installed in threaded hole, bolt 13 firmly installs and install, convenient disassembly.
Installation part 12 and mounting plate 5: being fixedly mounted on wall when use by bolt 13 by working principle, i.e., will protection
Installation is fixed in plate 3, guest greeting device shell 2 and guest greeting device main body 1, and movable plate 15 and spring 14 are compressed, and realizes to welcome
The indirect elasticity installation of device, reduces installation and damages caused by it, increases the shock resistance of guest greeting device installation to guarantee the steady of installation
It is qualitative, it is rotatablely installed between protective plate 3 and guest greeting device shell 2 by shaft 4, the angle after guest greeting device is installed can be rotated manually
Degree is adjusted, and is avoided passing through repeated removal installation and is carried out angle adjustment, flexibility is more preferable, passes through radiator fan 10 and heat dissipation channel 8
Cooperation promotes 2 inner air flow of guest greeting device shell, improves the heat dissipation effect to guest greeting device main body 1, avoids guest greeting device mounting surface pair
The blocking of heat dissipation, and mounting plate 5 carries out radiator fan 10 to block dust-proof protection, practicability is stronger.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good bidirectional theftproof guest greeting device of stability, including guest greeting device main body (1) and guest greeting device shell (2), feature
Be: the guest greeting device main body (1) is mounted on the inside of guest greeting device shell (2), and the opposite both ends of the guest greeting device shell (2) are logical
It crosses shaft (4) to be rotatably equipped with protective plate (3), be connected with mounting plate (5) on the protective plate (3), the mounting plate (5)
First panel (6) and second panel (7), the mounting plate (5) and guest greeting device are installed on the guest greeting device shell (2) of opposite side
Heat dissipation channel (8) are formed between shell (2), the guest greeting device shell (2) offers port close to the side of heat dissipation channel (8),
Heat dissipation web plate (9) is installed, there are two heat dissipation web plate (9) settings, logical between two heat dissipations web plate (9) on port
It is fixedly installed with radiator fan (10), is offered on the guest greeting device shell (2) of radiator fan (10) opposite side scattered on mouthful
Hot mouth (11) has been wholely set installation part (12) on the mounting plate (5), the L-shaped setting of the installation part (12), the peace
There are two piece installing (12) settings, is fixedly installed with spring (14) on the guest greeting device shell (2) between two installation parts (12).
2. a kind of good bidirectional theftproof guest greeting device of stability according to claim 1, it is characterised in that: the spring
(14) one end far from mounting plate (5) is fixedly installed with movable plate (15), and the movable plate (15) is arranged in two installation parts
(12) between.
3. a kind of good bidirectional theftproof guest greeting device of stability according to claim 1, it is characterised in that: the thermovent
(11) it on the guest greeting device shell (2) being arranged between first panel (6) and second panel (7), is installed on the thermovent (11)
There is dust-proof gauze.
4. a kind of good bidirectional theftproof guest greeting device of stability according to claim 1, it is characterised in that: first face
Plate (6) and second panel (7) are arranged using transparent panel.
5. a kind of good bidirectional theftproof guest greeting device of stability according to claim 1, it is characterised in that: the installation part
(12) threaded hole is offered on, and bolt (13) are installed in threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720845.8U CN208985323U (en) | 2018-10-23 | 2018-10-23 | A kind of bidirectional theftproof guest greeting device that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720845.8U CN208985323U (en) | 2018-10-23 | 2018-10-23 | A kind of bidirectional theftproof guest greeting device that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985323U true CN208985323U (en) | 2019-06-14 |
Family
ID=66788751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821720845.8U Expired - Fee Related CN208985323U (en) | 2018-10-23 | 2018-10-23 | A kind of bidirectional theftproof guest greeting device that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985323U (en) |
-
2018
- 2018-10-23 CN CN201821720845.8U patent/CN208985323U/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: 20190614 Termination date: 20191023 |