CN209373334U - A kind of anti-falling type projector that can effectively radiate - Google Patents
A kind of anti-falling type projector that can effectively radiate Download PDFInfo
- Publication number
- CN209373334U CN209373334U CN201822100467.XU CN201822100467U CN209373334U CN 209373334 U CN209373334 U CN 209373334U CN 201822100467 U CN201822100467 U CN 201822100467U CN 209373334 U CN209373334 U CN 209373334U
- Authority
- CN
- China
- Prior art keywords
- projector
- case
- fixed
- driving plate
- protective
- 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
Links
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model provides a kind of anti-falling type projector that can effectively radiate; including projector case, camera lens, cooling device, Shatter-resistant device and protective device; Shatter-resistant device is fixed at each angle of projector case; cooling device is fixed inside projector case, and protective device, which is fixed in projector case, is located at camera lens two sides；Cooling device includes blowing device, projection driving plate and water cooling plant, blowing device is fixed on projector case's inner wall, projection driving plate is fixed inside projector case, heat sink is fixedly installed above projection driving plate with side, the heat sink upper end being arranged above projection driving plate is arranged through projector case.The utility model has the beneficial effects that the dissipating-heat environment of projector can be improved, heat dissipation quality is improved, camera lens can timely be protected, prevent camera lens from scratching, projector main body can reach certain drop resistant ability.
Description
Technical field
The utility model relates to a kind of projectors, more particularly, to a kind of anti-falling type projector that can effectively radiate.
Background technique
Projector is very common equipment in life, projector be it is a kind of the profile of workpiece is amplified using optical element,
A kind of equipment that can be projected image or video on curtain, can by the different same computers of interface, VCD, DVD,
BD, game machine, DV etc., which are connected, plays corresponding vision signal, projector be now widely used for family, office, school and
There are CRT, the different types such as LCD, DLP in public place of entertainment according to working method difference.
Most of heat dissipation system of projector currently on the market is to be improved, and camera lens is easy to do when usually storing
Flower, projector main body fear of throwing.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of anti-falling type projection that can effectively radiate
Instrument can improve the dissipating-heat environment of projector, improve heat dissipation quality, can timely be protected to camera lens, prevent camera lens from scratching,
Projector main body can reach certain drop resistant ability.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of anti-falling type that can effectively radiate
Projector, including projector case, camera lens, cooling device, Shatter-resistant device and protective device, the Shatter-resistant device are fixed at
At each angle of projector case, the cooling device is fixed inside the projector case, and the protective device is solid
It is fixed to be arranged in the projector case and be located at the camera lens two sides；The cooling device includes blowing device, projection driving
Plate and water cooling plant, the blowing device are fixed on projector case's inner wall, and the projection driving plate fixation is set
It sets inside the projector case, is fixedly installed heat sink, the projection driving above the projection driving plate with side
The heat sink upper end being arranged above plate is arranged through the projector case, and the projection driving plate side is arranged described
Heat sink is connected with the blowing device, and the water cooling plant is fixed at below the projection driving plate, the projection
Ventilating board is fixedly installed in instrument shell lower wall；The protective device include the first protective case, the second protective case, the first rack gear,
Second rack gear and fixed block, first protective case and second protective case are slidably arranged in projector case's appearance
Face, and the camera lens two sides are symmetrically slidably arranged in, the projector case is in first protective case and second protection
Set contact position offers sliding slot, and first protective case is provided with the first link block through the sliding slot, and first rack gear is set
It sets in the projector case and is connected with first link block, second protective case is provided with through the sliding slot
Second link block, the second rack gear setting are connected in the projector case with second link block, the projection
Instrument interior of shell is fixedly installed fixed block, motor gear is provided in the fixed block, first rack gear is through described solid
Determine block to be meshed with the motor gear, second rack gear is meshed through the fixed block with the motor gear；It is described
Shatter-resistant device includes hitting plate and telescopic rod, and the plate that hits is arranged on the outside of the projector case, and the telescopic rod is arranged in institute
It states and hits between plate and the projector case.
Further, the blowing device includes motor and deflector, and the motor is fixed in the deflector,
Flabellum is provided on the motor.The blowing device can persistently cool down projector, prevent projector temperature excessively high.
Further, the water cooling plant includes tank for coolant and cooling tube, the cooling tube both ends and the coolant liquid
Case is connected, and is provided with coolant liquid in the tank for coolant and the cooling tube.The water cooling plant can continue delayed heat
Amount is taken away, and projector is made to keep constant temperature.
Further, spring is arranged on the telescopic rod.Telescopic rod can be made preferably to play a protective role in this way.
Further, the projector case offers hole at the blowing device.It can ventilate in this way, it is cooling
Effect is more preferable.
Compared with prior art, the utility model has the advantages and positive effects of due to the adoption of the above technical scheme,
After equipment generates heat, cooling fin can timely be taken away heat, and wherein most heat can be arranged by the blowing device of two sides
Out in equipment body, after-heat can be taken away from the water cooling plant of cooling fin above and lower section, and heat can so be all discharged,
Achieve the purpose that improve radiator, the wheel and rack in protective device timely and effectively can carry out mobile place to protective case
Reason, makes protective case achieve the purpose that protect camera lens, prevents camera lens from scratching, and the telescopic rod and spring being arranged in Shatter-resistant device can have
The projector that slows down of effect falls the power generated when touching, achievees the purpose that protect projector.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the protective device structural schematic diagram of the utility model；
Fig. 4 is the Shatter-resistant device structural schematic diagram of the utility model；
Fig. 5 is the rearview of the utility model；
In figure:
1, Shatter-resistant device 2, blowing device 3, tank for coolant
4, protective device 5, deflector 6, flabellum
7, motor 8, cooling tube 9, projector case
10, spring 11, telescopic rod 12, hit plate
13, cooling device 14, heat sink 15, ventilating board
16, driving plate 17, camera lens 18, the second protective case are projected
19, the first protective case 20, the first link block 21, the first rack gear
22, fixed block 23, motor gear 24, the second rack gear
25, the second link block 26, venthole 27, water cooling plant
28, sliding slot
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.Obviously, described embodiment is only one of the utility model
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.It should be noted that
For purposes of clarity, attached drawing and explanation in be omitted it is unrelated with the utility model, known to persons of ordinary skill in the art
The expression and description of component and processing.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 5, the present embodiment provides a kind of anti-falling type projectors that can effectively radiate, including outside projector
Shell 9, camera lens 17, cooling device 13, Shatter-resistant device 1 and protective device 4, Shatter-resistant device 1 are fixed at each angle of projector case 9
Place, cooling device 13 are fixed inside projector case 9, and protective device 4 is fixed in projector case 9 and is located at
17 two sides of camera lens；Cooling device 13 includes blowing device 2, projection driving plate 16 and water cooling plant 27, and blowing device 2 is fixedly installed
On 9 inner wall of projector case, projection driving plate 16 is fixed inside projector case 9, projection driving plate 16 top with
Side is fixedly installed heat sink 14, projects 14 upper end of heat sink being arranged above driving plate 16 and is arranged through projector case 9,
The heat sink 14 of projection 16 side of driving plate setting is connected with blowing device 2, and blowing device 2 includes motor 7 and deflector 5,
Motor 7 is fixed in deflector 5, and flabellum 6 is provided on motor 7, and blowing device 2 can persistently cool down projector,
Prevent projector temperature excessively high, water cooling plant 27 is fixed at 16 lower section of projection driving plate, and projector case 9 is in blowing device
Hole is offered at 2, can be ventilated in this way, and cooling effect is more preferable, and water cooling plant 27 includes tank for coolant 3 and cooling tube 8, cold
But 8 both ends of pipe are connected with tank for coolant 3, and coolant liquid is provided in tank for coolant 3 and cooling tube 8, and water cooling plant 27 can be held
Continuous after-heat is taken away, and so that projector is kept constant temperature, is fixedly installed ventilating board 15 in 9 lower wall of projector case；Protection dress
Setting 4 includes the first protective case 19, the second protective case 18, the first rack gear 21, the second rack gear 24 and fixed block 22, the first protective case 19
It is slidably arranged in 9 outer surface of projector case with the second protective case 18, and is symmetrically slidably arranged in 17 two sides of camera lens, outside projector
Shell 9 offers sliding slot 28 in the first protective case 19 and 18 contact position of the second protective case, and the first protective case 19 is arranged through sliding slot 28
There is the first link block 20, the first rack gear 21 is arranged in projector case 9 and is connected with the first link block 20, the second protective case
18 are provided with the second link block 25 through sliding slot 28, and the second rack gear 24 is arranged in projector case 9 and 25 phase of the second link block
It connects, is fixedly installed fixed block 22 inside projector case 9, motor gear 23, the first rack gear 21 are provided in fixed block 22
It is meshed through fixed block 22 with motor gear 23, the second rack gear 24 is meshed through fixed block 22 with motor gear 23；Shatter-resistant
Device 1 includes hitting plate 12 and telescopic rod 11, hits the setting of plate 12 in the outside of projector case 9, the setting of telescopic rod 11 hit plate 12 with
Between projector case 9, it is arranged with spring 10 on telescopic rod 11, telescopic rod can be made preferably to play a protective role in this way.
The course of work of this example: when projector is worked, projection driving plate 16 can generate heat, at this moment heat meeting
It is taken away by heat sink 14, a portion heat takes natural cooling in air to by the heat sink 14 of top, some meeting
Take at blowing device 2, at this moment start blowing device 2, motor rotation drive flabellum 6 rotate, flabellum 6 rotation drive air to dissipate
It is poured in hot plate 14, air can take away heat after pouring in heat sink 14, be discharged together from venthole 26, reach cooling
Effect, the heat for being left some remnants can be brought into coolant liquid by the water cooling plant 27 that lower section is arranged, be achieved the purpose that cooling；?
When needs using camera lens, start motor gear 23, motor gear 23 drives two rack gears mobile, exposes the separation of two protective cases
Camera lens achievees the purpose that projection, after not needing to be projected, inverts motor gear 23, is mutually shifted two rack gears, makes to protect
Camera lens 17 is entangled, achievees the purpose that protective case protects camera lens；Telescopic rod when colliding in each anticollision device, collision-prevention device 1
It can be carried out flexible, spring 10 equally stretches, and achievees the effect that buffering to protect projector to preserve from.
Due to the adoption of the above technical scheme, after equipment generates heat, cooling fin can timely be taken away heat, wherein greatly
Partial heat can be by the blowing device device for transferring body of two sides, and after-heat can be filled from the water cooling of cooling fin above and lower section
Set and take away, heat can so be all discharged, achieve the purpose that improve radiator, wheel and rack energy in protective device and
When mobile processing effectively is carried out to protective case, make protective case achieve the purpose that protect camera lens, prevent camera lens from scratching, Shatter-resistant device
The telescopic rod and spring of interior setting can effectively slow down projector and fall the power generated when touching, reach protection projector
Purpose.
One or more embodiments of the utility model are described in detail above, but the content is only that this is practical
Novel preferred embodiment, should not be considered as limiting the scope of the present invention.It is all according to present utility model application model
All the changes and improvements made by enclosing etc., should still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of anti-falling type projector that can effectively radiate, it is characterised in that: including projector case (9), camera lens (17), cooling
Device (13), Shatter-resistant device (1) and protective device (4), the Shatter-resistant device (1) are fixed at the projector case (9)
At each angle, the cooling device (13) is fixed at the projector case (9) inside, and protective device (4) fixation is set
It sets on the projector case (9) and is located at the camera lens (17) two sides；
The cooling device (13) includes blowing device (2), projection driving plate (16) and water cooling plant (27), the blowing device
(2) it is fixed on the projector case (9) inner wall, the projection driving plate (16) is fixed at outside the projector
Shell (9) is internal, is fixedly installed heat sink (14) above the projection driving plate (16) with side, the projection driving plate (16)
The heat sink (14) upper end of top setting is arranged through the projector case (9), projection driving plate (16) side
The heat sink (14) being arranged is connected with the blowing device (2), and the water cooling plant (27) is fixed at the throwing
Below shadow driving plate (16), ventilating board (15) are fixedly installed in projector case (9) lower wall；
The protective device (4) includes the first protective case (19), the second protective case (18), the first rack gear (21), the second rack gear
(24) it is slidably arranged in outside the projector with fixed block (22), first protective case (19) and second protective case (18)
Shell (9) outer surface, and the camera lens (17) two sides are symmetrically slidably arranged in, the projector case (9) is in first protection
Set (19) and second protective case (18) contact position offers sliding slot (28), and first protective case (19) runs through the sliding slot
(28) it is provided with the first link block (20), first rack gear (21) setting is in the projector case (9) and with described the
One link block (20) is connected, and second protective case (18) is provided with the second link block (25), institute through the sliding slot (28)
It states the second rack gear (24) setting to be connected in the projector case (9) with second link block (25), the projector
It is fixedly installed fixed block (22), is provided with motor gear (23) in the fixed block (22), first tooth inside shell (9)
Item (21) is meshed through the fixed block (22) with the motor gear (23), and second rack gear (24) runs through the fixation
Block (22) is meshed with the motor gear (23)；
The Shatter-resistant device (1) includes hitting plate (12) and telescopic rod (11), and described hit plate (12) are arranged in the projector case
(9) outside, telescopic rod (11) setting are hit between plate (12) and the projector case (9) described.
2. a kind of anti-falling type projector that can effectively radiate according to claim 1, it is characterised in that: the blowing device
It (2) include motor (7) and deflector (5), the motor (7) is fixed in the deflector (5), on the motor (7)
It is provided with flabellum (6).
3. a kind of anti-falling type projector that can effectively radiate according to claim 1, it is characterised in that: the water cooling plant
It (27) include tank for coolant (3) and cooling tube (8), cooling tube (8) both ends are connected with the tank for coolant (3), described
Coolant liquid is provided in tank for coolant (3) and the cooling tube (8).
4. a kind of anti-falling type projector that can effectively radiate according to claim 1, it is characterised in that: the telescopic rod
(11) spring (10) are arranged on.
5. a kind of anti-falling type projector that can effectively radiate according to claim 1, it is characterised in that: outside the projector
Shell (9) offers hole at the blowing device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100467.XU CN209373334U (en) | 2018-12-14 | 2018-12-14 | A kind of anti-falling type projector that can effectively radiate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100467.XU CN209373334U (en) | 2018-12-14 | 2018-12-14 | A kind of anti-falling type projector that can effectively radiate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209373334U true CN209373334U (en) | 2019-09-10 |
Family
ID=67832662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822100467.XU Expired - Fee Related CN209373334U (en) | 2018-12-14 | 2018-12-14 | A kind of anti-falling type projector that can effectively radiate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209373334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114077132A (en) * | 2021-10-11 | 2022-02-22 | 陈淇桦 | Multimedia teaching projector |
-
2018
- 2018-12-14 CN CN201822100467.XU patent/CN209373334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114077132A (en) * | 2021-10-11 | 2022-02-22 | 陈淇桦 | Multimedia teaching projector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109451221B (en) | Self-rotating heat dissipation monitor | |
| CN209373334U (en) | A kind of anti-falling type projector that can effectively radiate | |
| CN209728401U (en) | A kind of 3D projector with dust-proof radiating function | |
| CN104991344A (en) | Virtual reality helmet equipment easy to cool | |
| CN106950784B (en) | A kind of smart projector being easy to heat dissipation | |
| CN206991207U (en) | One kind cooling radiating computer host box | |
| CN211529325U (en) | Single-chip LCD projector for teaching | |
| CN207440509U (en) | A kind of New Virtual reality projector | |
| CN207851493U (en) | A kind of accurate radiator for liquid crystal projection apparatus | |
| CN208351418U (en) | A kind of low-power consumption cloud computer enclosure heat radiation system | |
| CN211207054U (en) | Dustproof cooling system of inside and outside circulation of projecting apparatus | |
| CN212057535U (en) | Radiation air-conditioning system for green building | |
| CN211293576U (en) | Dustproof heat abstractor of projecting apparatus | |
| CN108008533A (en) | new VR glasses | |
| CN207380432U (en) | A kind of projecting apparatus with shatter-resistant damage and lens protection | |
| CN208908138U (en) | A kind of anti-structure of colliding with of LCD display | |
| CN202837776U (en) | Spherical camera with built-in heating and cooling system | |
| CN208581293U (en) | A kind of monitor camera with shock-absorbing function | |
| CN207502795U (en) | Optical lens group | |
| CN106210456A (en) | A kind of dome camera device being applied to mobile phone | |
| CN206696580U (en) | A kind of Multifunctional projector | |
| CN207965803U (en) | A kind of computer dust-cleaning and refrigerating mechanism | |
| CN214098086U (en) | Heat radiator of laser projection equipment | |
| JP2009526568A5 (en) | ||
| CN210270773U (en) | Quick cooling device of electronic computer |
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: 20190910 Termination date: 20201214 |