CN208207496U - A kind of novel protective housing for outdoor projection instrument - Google Patents
A kind of novel protective housing for outdoor projection instrument Download PDFInfo
- Publication number
- CN208207496U CN208207496U CN201820920267.6U CN201820920267U CN208207496U CN 208207496 U CN208207496 U CN 208207496U CN 201820920267 U CN201820920267 U CN 201820920267U CN 208207496 U CN208207496 U CN 208207496U
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- Prior art keywords
- projector
- protective cover
- protective housing
- projection instrument
- cabinet
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Abstract
The utility model provides a kind of novel protective housing for outdoor projection instrument, including is projected out light microscopic head, radiator, external relation interface, refrigeration intelligence control system, cabinet protective cover and temperature inductor；The light microscopic head that is projected out is connect by external relation interface with master control for projecting the light of projector with projector group；The radiator is exhaust fan, is arranged on cabinet protective cover side wall；The external relation interface is used for the connection of projector and master control；The refrigeration intelligence control system is used to control the switching of refrigeration mode and heating mode, connect with temperature inductor；The temperature inductor is for acquiring environment temperature.The utility model waterproof and dustproof performance is good, and can be according to the intracorporal temperature of environment temperature regulating box, and adaptive environment temperature, effectively prevent the security risk occurred by overheat, and solve because of supercooling, the problem of projector can not normally start, it ensure that the normal operation of projector.
Description
Technical field
The utility model relates to laser projection system technical fields, and in particular, to a kind of novel for outdoor projection instrument
Protective housing.
Background technique
Domestic city noctivagation Landscape development is rapid, and city noctivagation Landscape Culture belongs to municipal project.Urban landscape culture is often
Construction atmosphere is carried out with light to Urban Parks, building, rivers with point, line, surface LED light source lamp, conventional light source lamps and lanterns.
It is often riverine, building and park gardens landscape are complete along the street when municipal project starts.It is riverine, building construction is not to the utmost along the street
Identical, some buildings embody the characteristic and culture of building by utilization of the designer to light.City noctivagation culture is to construction
Atmosphere embodies city characteristic and culture, and more stringent requirements are proposed.
Currently, general projector is all directly exposed to air, without any protective equipment.On the one hand, projector makes
It in the process, because of the multiplicity of weather and environment, such as rains, is exposed to the sun, cause projector loss larger；And projector is sudden and violent for a long time
Dew in air, because dust, particle and foreign matter etc. easily adhere to the light-emitting surface of projector, leverages the use of projector
Effect；On the other hand, in summer, environment temperature is higher, the heat that equipment operation generates in addition, so that equipment is easy to appear peace
Full hidden danger；And in winter, especially the lower area of environment temperature, projector can not normally start because temperature is too low.Therefore,
The protective device for researching and developing a projector is extremely urgent.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of novel for the anti-of outdoor projection instrument
Protecting box, waterproof and dustproof performance is good, and can be according to the intracorporal temperature of environment temperature regulating box, and adaptive environment temperature, effectively
The security risk occurred by overheat is avoided, and solves the problems, such as normally start because of supercooling projector, ensure that
The normal operation of projector；Realize the purpose of heat dissipation of waterproof and dustproof, summer, winter that projector open air uses normally start.
One aspect according to the present utility model provides a kind of novel protective housing for outdoor projection instrument, including projection
Light microscopic head (1), radiator, external relation interface (2), refrigeration intelligence control system, cabinet protective cover (3) and temperature sense out
Device (4)；
Wherein,
-- described be projected out light microscopic head (1) is described to be projected out light microscopic head (1) and projector for projecting the light of projector
Group is connect by external relation interface (2) with master control, is arranged on the acting surface of cabinet protective cover (3)；
-- the radiator is exhaust fan, and quantity is 2, is separately positioned on the two sidewalls of cabinet protective cover (3)；
-- the external relation interface (2) is used for the connection of projector and master control, is arranged in the bottom end of cabinet protective cover (3)
Face；
-- the refrigeration intelligence control system is used to control the switching of refrigeration mode and heating mode, with temperature inductor
(4) it connects, setting is internal in cabinet protective cover (3)；
-- the top end face in cabinet protective cover (3) is arranged for acquiring environment temperature in the temperature inductor (4).
Preferably, the heat release hole being used cooperatively with radiator is provided on cabinet protective cover (3) two sidewalls
(5), structure is simple, perfect can guarantee that box house all devices operate normally.
Preferably, the heat release hole (5) is shutter structure, good heat dissipation effect, and can play certain rainproof effect.
Preferably, the heat release hole (5) facing the wall and meditating in cabinet protective cover (3) is above equipped with heat dissipation foam, empty in heat dissipation
Gas may filter that the corrosive deposit in air by the foam that radiates, and high degree of automation is suitable for most of laser projecting lamp, fits
The environment for answering seaside air salt concentration high；Certain barrier action is played to air in protective housing and case external environment air simultaneously,
With certain heat-insulated and use every cold-working；It can guarantee the cleaning in protective housing very well, prevent projector from going out because of foreign matter and dust etc.
Existing shade, and influence the normal use of projector.
Preferably, described be projected out light microscopic head (1) is adapted equipped with one or more with the quantity of lamps and lanterns in projector, can
It is combined installation, is facilitated simple and direct.
Preferably, external relation interface (2) quantity has multiple, comprising: RS232C interface, DMX512 interface,
The self-locking electrical outlet of AC220V alternating current, interface form multiplicity, is suitble to the interface of various equipment to connect.
Preferably, the cabinet protective cover (3) is made of stainless steel material, and practical, material is easy to get.
Preferably, the wall thickness of the cabinet protective cover (3) is 2mm, this thickness can have the function of playing protective housing, and will not
Because weight is excessive, and increase added burden to the bearing sheet of projector.
Preferably, the control method of the protective housing for outdoor projection instrument are as follows:
Step 1, when the temperature inductor (4) detects environment temperature less than 0 DEG C, refrigeration intelligence control system is opened
It is dynamic, heating mode is opened, after reaching projector normal operating temperature, projector starting；When spin manifold temperature reaches 5 DEG C, refrigeration
Intelligence control system controls heating module and stops heating, switches to refrigeration mode, and radiator starting guarantees that projector is normally transported
Row.
Step 2, when temperature inductor (4) detects that environment temperature is more than or equal to 0 DEG C, radiator and projector one
It with starting, is worked normally, refrigeration intelligence control system control heating mode does not start, when case vivo environment temperature reaches 5
DEG C when, refrigeration intelligence control system control refrigeration mode starting；The protective housing is adapted in -28 DEG C~38 DEG C of working environment,
It security risk will not occur because of overheat, also projector will not be caused not start normally because of supercooling, ensure that projector
Normal operation.
Compared with prior art, the utility model have it is following the utility model has the advantages that
(1) the novel protective housing for outdoor projection instrument, design principle are as follows: normal condition involved in the utility model
Under, radiator and projector start simultaneously, and refrigeration intelligence control system control heating mode does not start, when environment temperature is lower than
At 0 DEG C, heating mode can start in advance when booting, heat and stop when spin manifold temperature reaches 5 DEG C, switch to refrigeration mode, throw
Shadow instrument and radiator starting, guarantee that projector operates normally；
(2) the novel protective housing for outdoor projection instrument, the device involved in the utility model are effectively prevented because of mistake
Heat and the security risk occurred, and solve because of supercooling, the problem of projector can not normally start, it ensure that projector just
Often operation；
(3) the novel protective housing for outdoor projection instrument involved in the utility model, structure is simple, it is ingenious in design,
Significant effect；
(4) the novel protective housing for outdoor projection instrument involved in the utility model, can guarantee in protective housing very well
Cleaning prevents projector because shade occur in foreign matter and dust etc., and influences the normal use of projector；
(5) the novel protective housing for outdoor projection instrument involved in the utility model, structure is firm, not easily to fall off, and
Security risk can effectively be avoided；
(6) the novel protective housing for outdoor projection instrument involved in the utility model, can be according to lamps and lanterns in projector
Quantity can be combined installation and be projected out light microscopic head, facilitate simple and direct；
(7) the novel protective housing for outdoor projection instrument involved in the utility model, interface form multiplicity, is suitble to various
The interface of equipment connects；
(8) the novel protective housing for outdoor projection instrument involved in the utility model, manufacturing process is simple, at low cost,
It is suitable for large-scale promotion.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the novel protective housing for outdoor projection instrument；
Fig. 2 is the structure schematic side view of the novel protective housing for outdoor projection instrument；
Fig. 3 is the principle modules schematic diagram of the novel protective housing for outdoor projection instrument；
In Fig. 1 and 2: 1 for be projected out light microscopic head, 2 be external relation interface, 3 be cabinet protective cover, 4 be temperature inductor,
5 be heat release hole.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These are all within the protection scope of the present invention.
Embodiment
The utility model discloses a kind of novel protective housing for outdoor projection instrument, structure is detailed in attached Fig. 1 and 2 institute
Show, principle modules schematic diagram is as shown in Fig. 3: including being projected out light microscopic head 1, radiator, external relation interface 2, refrigeration intelligence
It can control system, cabinet protective cover 3 and temperature inductor 4；
Wherein,
-- the light for being projected out light microscopic head 1 and being used to project projector, the light microscopic head 1 that is projected out lead to projector group
It crosses external relation interface 2 to connect with master control, be arranged on the acting surface of cabinet protective cover 3；
-- the radiator is exhaust fan, and quantity is 2, is separately positioned on the two sidewalls of cabinet protective cover (3)；
-- the external relation interface 2 is used for the connection of projector and master control, and the bottom face of cabinet protective cover 3 is arranged in；
-- the refrigeration intelligence control system is used to control the switching of refrigeration mode and heating mode, with temperature inductor 4
Connection is arranged inside cabinet protective cover 3；
-- the top end face of cabinet protective cover 3 is arranged in for acquiring environment temperature in the temperature inductor 4.
Further, it is provided with the heat release hole 5 being used cooperatively with radiator on 3 two sidewalls of cabinet protective cover,
Structure is simple, perfect can guarantee that box house all devices operate normally.
Further, the heat release hole 5 is shutter structure, good heat dissipation effect, and can play certain rainproof effect.
Further, the heat release hole 5 facing the wall and meditating in cabinet protective cover 3 is above equipped with heat dissipation foam, in heat dissipation, air
It may filter that the corrosive deposit in air by the foam that radiates, high degree of automation is suitable for most of laser projecting lamp, adapts to
The high environment of seaside air salt concentration；Certain barrier action is played to air in protective housing and case external environment air simultaneously, is had
Have certain heat-insulated and is used every cold-working；It can guarantee the cleaning in protective housing very well, prevent projector from occurring because of foreign matter and dust etc.
Shade, and influence the normal use of projector.
Further, the light microscopic head 1 that is projected out is adapted equipped with one or more with the quantity of lamps and lanterns in projector, can
It is combined installation, is facilitated simple and direct.
Further, 2 quantity of external relation interface has multiple, comprising: RS232C interface, DMX512 interface,
The self-locking electrical outlet of AC220V alternating current, interface form multiplicity, is suitble to the interface of various equipment to connect.
Further, the cabinet protective cover 3 is made of stainless steel material, and practical, material is easy to get inexpensive.
Further, the wall thickness of the cabinet protective cover 3 is 2mm, this thickness can have the function of playing protective housing, and will not
Because weight is excessive, and increase added burden to the bearing sheet of projector.
Further, the control method of the protective housing for outdoor projection instrument are as follows:
Step 1, when the temperature inductor (4) detects environment temperature less than 0 DEG C, refrigeration intelligence control system is opened
It is dynamic, heating mode is opened, after reaching projector normal operating temperature, projector starting；When spin manifold temperature reaches 5 DEG C, refrigeration
Intelligence control system controls heating module and stops heating, switches to refrigeration mode, and radiator starting guarantees that projector is normally transported
Row.
Step 2, when temperature inductor (4) detects that environment temperature is more than or equal to 0 DEG C, radiator and projector one
It with starting, is worked normally, refrigeration intelligence control system control heating mode does not start, when case vivo environment temperature reaches 5
DEG C when, refrigeration intelligence control system control refrigeration mode starting；The protective housing is adapted in -28 DEG C~38 DEG C of working environment,
It security risk will not occur because of overheat, also projector will not be caused not start normally because of supercooling, ensure that projector
Normal operation.
The present embodiment have it is following the utility model has the advantages that
(1) device effectively prevents the security risk occurred by overheat, and solves because of supercooling, and projector can not
The problem of normal starting, it ensure that the normal operation of projector；
(2) its structure is simple, ingenious in design, significant effect；
(3) it can guarantee the cleaning in protective housing very well, prevent projector because shade occur in foreign matter and dust etc., and influence to throw
The normal use of shadow instrument；
(4) structure is firm, not easily to fall off, and can effectively avoid security risk；
(5) installation can be combined according to the quantity of lamps and lanterns in projector and be projected out light microscopic head, facilitate simple and direct；
(6) interface form multiplicity, is suitble to the interface of various equipment to connect；
(7) manufacturing process is simple, at low cost, suitable for large-scale promotion.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (8)
1. a kind of novel protective housing for outdoor projection instrument, which is characterized in that including be projected out light microscopic head (1), radiator,
External relation interface (2), refrigeration intelligence control system, cabinet protective cover (3) and temperature inductor (4)；
Wherein,
-- the light for being projected out light microscopic head (1) and being used to project projector, be projected out light microscopic head (1) lead to projector group
It crosses external relation interface (2) to connect with master control, be arranged on the acting surface of cabinet protective cover (3)；
-- the radiator is exhaust fan, and quantity is 2, is separately positioned on the two sidewalls of cabinet protective cover (3)；
-- the external relation interface (2) is used for the connection of projector and master control, and the bottom face in cabinet protective cover (3) is arranged；
-- the refrigeration intelligence control system is used to control the switching of refrigeration mode and heating mode, even with temperature inductor (4)
It connects, setting is internal in cabinet protective cover (3)；
-- the top end face in cabinet protective cover (3) is arranged for acquiring environment temperature in the temperature inductor (4).
2. the novel protective housing for outdoor projection instrument according to claim 1, which is characterized in that the cabinet protective cover
(3) heat release hole (5) being used cooperatively with radiator is provided on two sidewalls.
3. the novel protective housing for outdoor projection instrument according to claim 2, which is characterized in that the heat release hole (5)
For shutter structure.
4. the novel protective housing for outdoor projection instrument according to claim 2, which is characterized in that the heat release hole (5)
Facing the wall and meditating in cabinet protective cover (3) is upper equipped with heat dissipation foam.
5. the novel protective housing for outdoor projection instrument according to claim 1, which is characterized in that described to be projected out light microscopic
Head (1) is equipped with one or more.
6. the novel protective housing for outdoor projection instrument according to claim 1, which is characterized in that the external relation connects
Mouth (2) quantity has multiple, comprising: RS232C interface, DMX512 interface, the self-locking electrical outlet of AC220V alternating current.
7. the novel protective housing for outdoor projection instrument according to claim 1, which is characterized in that the cabinet protective cover
(3) it is made of stainless steel material.
8. the novel protective housing for outdoor projection instrument according to claim 1, which is characterized in that the cabinet protective cover
(3) wall thickness is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920267.6U CN208207496U (en) | 2018-06-14 | 2018-06-14 | A kind of novel protective housing for outdoor projection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920267.6U CN208207496U (en) | 2018-06-14 | 2018-06-14 | A kind of novel protective housing for outdoor projection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207496U true CN208207496U (en) | 2018-12-07 |
Family
ID=64497124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820920267.6U Expired - Fee Related CN208207496U (en) | 2018-06-14 | 2018-06-14 | A kind of novel protective housing for outdoor projection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207496U (en) |
-
2018
- 2018-06-14 CN CN201820920267.6U patent/CN208207496U/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 |
Granted publication date: 20181207 Termination date: 20200614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |