CN204964978U - High -efficient heat dissipation projecting apparatus - Google Patents
High -efficient heat dissipation projecting apparatus Download PDFInfo
- Publication number
- CN204964978U CN204964978U CN201520816864.0U CN201520816864U CN204964978U CN 204964978 U CN204964978 U CN 204964978U CN 201520816864 U CN201520816864 U CN 201520816864U CN 204964978 U CN204964978 U CN 204964978U
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- Prior art keywords
- projector
- heat
- high efficiency
- conducting strip
- heat radiation
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Abstract
The utility model discloses a high -efficient heat dissipation projecting apparatus is equipped with the fin on the projecting apparatus casing, be equipped with the conducting strip between the fin, the conducting strip is hollow structure, and the conducting strip inner chamber is equipped with the heat pipe, contains mobile coolant in the heat pipe. Coolant is the cooling water the one end of heat pipe is connected with the water pump of accelerating the cooling water and flowing. The fin is arranged in pairs on the outer wall of projecting apparatus casing, and is every to all being equipped with the conducting strip between the fin. The utility model discloses an use methods such as fin, fan, coolant, solved the current poor problem of projecting apparatus radiating effect.
Description
Technical field
The utility model belongs to multimedia equipment technical field, is specifically related to a kind of high efficiency and heat radiation projector.
Background technology
Along with the fast development of science and technology, the utilization of electronic device is also more and more extensive, in the teaching that we are daily, projector is a kind of instrument often can used, projector is also known as projector, by image or VIDEO PROJECTION or the equipment that reflexes on screen by digital light treatment technology or LCD liquid crystal imaging technology, can by different signal sources, as computing machine, mobile phone, DVD, DV accesses corresponding image and vision signal, realize playing, projector is widely used in education, commercial affairs, engineering, the places such as family expenses, because projector will use light source to project image onto on curtain, and the heating power of light source itself is larger, so the heat bringing to projector itself is great, existing projector usually causes the heat protection system of projector inside the machine automatically to be closed because heat is excessive, this brings great inconvenience to the process of teaching, and a large amount of electromagnetic waves can be produced when each electronic original part work, system is made to receive the interference of electromagnetism, for this reason, we propose a kind of high efficiency and heat radiation projector.
Summary of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model proposes a kind of high efficiency and heat radiation projector, by using the methods such as heat radiator, blower fan, heat eliminating medium, solves the problem of existing projector radiating weak effect.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of high efficiency and heat radiation projector, projector housing is provided with heat radiator, conducting strip is provided with between described heat radiator, conducting strip is hollow structure, conducting strip inner chamber is provided with heat pipe, the heat eliminating medium containing flowing in described heat pipe.
Above-mentioned heat eliminating medium is chilled water, is connected with the water pump accelerating flow of cooling water in one end of described heat pipe.Described heat radiator is arranged on the outer wall of projector housing in pairs, is equipped with conducting strip between often pair of heat radiator.Be provided with cooling fan and controller in described projector housing, blower fan electrical connection controller, controller realizes the unlatching of blower fan and controls power of fan, and the projector case close with described blower fan is provided with the thermovent of blower fan.The thermovent of described blower fan is provided with edge circle.Be provided with waveguide in the housing of described projector, waveguide is located near housing place in projector shell inner chamber, and each waveguide is equipped with louvre in the corresponding position of projector housing, and described waveguide is metal hollow structure.Conducting strip is hollow metal sheet.
The utility model beneficial effect is: this high efficiency and heat radiation projector, by arranging waveguide at the inwall of projector housing, reduces electromagnetic wave during projector work; By arranging heat radiator in the side of projector housing, water pump is connected in one end of heat pipe, the water of flowing flows through conducting strip under the parcel of heat pipe, after heat on conducting strip is taken away, water is discharged from the other end of heat pipe, effectively loose except projector heat operationally, thus ensure the normal work of projector, reach the effect increasing work efficiency and improve its life of product.
Accompanying drawing explanation
Below the content expressed by this Figure of description and the mark in figure are briefly described:
Fig. 1 is the projector architecture figure of embodiment of the present utility model.
Fig. 2 is the structural drawing of the projector housing fins side of embodiment of the present utility model.
Wherein, 1 projector housing, 2 heat pipes, 3 heat radiator, 4 air exhausters, 5 waveguides, 6 conducting strips, 7 controllers.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, embodiment of the present utility model is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and principle of work, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present utility model, technical scheme.
A kind of high efficiency and heat radiation projector, comprise projector housing 1 and heat radiator 3, the left side of the front end face of described projector housing 1 is provided with the edge circle of air exhauster 4, described air exhauster 4 is arranged on the rear side of this edge circle, and air exhauster 4 is arranged in the inner chamber of projector housing 1, described heat radiator 3 is arranged in the outer wall on the right side of projector housing 1 in pairs, and be equipped with conducting strip 6 between often pair of heat radiator 3, described conducting strip 6 is hollow metal sheet, and break-through has heat pipe 2 in the inner chamber of conducting strip 6, described heat pipe 2 crosses through heat radiator 3, and the two ends of heat pipe 2 all extend to the outside of projector housing 1, one end of this heat pipe 2 is connected with water pump, described conducting strip 6 is arranged in the inner chamber of projector housing 1, the inwall of three relative with the one side of the projector housing 1 being provided with heat radiator 3 is all provided with waveguide 5, described waveguide 5 is in the regularly arranged inner side at projector housing, this waveguide 5 is metal hollow body, and projector housing 1 is equipped with louvre with each waveguide 5 corresponding section, this high efficiency and heat radiation projector, by arranging waveguide 5 at the inwall of projector housing 1, reduce electromagnetic wave during projector work, the middle part of described projector housing 1 inner chamber is provided with controller 7, described controller 7 electric connection of power supply, described air exhauster 4 is electrically connected controller 7, described projector housing 1 is provided with the through hole that can pass for heat pipe 2, the liquid of flowing is pumped in described heat pipe 2, by arranging heat radiator 3 in the side of projector housing 1, water pump is connected in one end of heat pipe 2, the water of flowing flows through conducting strip 6 under the parcel of heat pipe 2, after heat on conducting strip 6 is taken away, water is discharged from the other end of heat pipe 2, effectively loose except projector heat operationally, thus ensure the normal work of projector, reach the effect increasing work efficiency and improve its life of product.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.The protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (8)
1. a high efficiency and heat radiation projector, it is characterized in that, projector housing (1) is provided with heat radiator (3), conducting strip (6) is provided with between described heat radiator (3), conducting strip (6) is hollow structure, conducting strip (6) inner chamber is provided with heat pipe (2), the heat eliminating medium containing flowing in described heat pipe (2).
2. high efficiency and heat radiation projector according to claim 1, is characterized in that, described heat eliminating medium is chilled water, is connected with the water pump accelerating flow of cooling water in one end of described heat pipe (2).
3. high efficiency and heat radiation projector according to claim 2, it is characterized in that, described heat radiator (3) is arranged on the outer wall of projector housing (1) in pairs, is equipped with conducting strip (6) between often pair of heat radiator (3).
4. high efficiency and heat radiation projector according to claim 3, is characterized in that, described conducting strip (6) is hollow metal sheet.
5. high efficiency and heat radiation projector according to claim 1, it is characterized in that, cooling fan and controller (7) is provided with in described projector housing (1), blower fan electrical connection controller (7), controller (7) realizes the unlatching of blower fan and controls power of fan, and the projector case close with described blower fan is provided with the thermovent of blower fan.
6. high efficiency and heat radiation projector according to claim 5, is characterized in that, the thermovent of described blower fan is provided with edge circle.
7. high efficiency and heat radiation projector according to claim 1, it is characterized in that, waveguide (5) is provided with in the housing of described projector, waveguide (5) is located near housing place in projector shell inner chamber, and each waveguide (5) is equipped with louvre in the corresponding position of projector housing (1).
8. high efficiency and heat radiation projector according to claim 7, is characterized in that, described waveguide (5) is metal hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816864.0U CN204964978U (en) | 2015-10-16 | 2015-10-16 | High -efficient heat dissipation projecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520816864.0U CN204964978U (en) | 2015-10-16 | 2015-10-16 | High -efficient heat dissipation projecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964978U true CN204964978U (en) | 2016-01-13 |
Family
ID=55060032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520816864.0U Expired - Fee Related CN204964978U (en) | 2015-10-16 | 2015-10-16 | High -efficient heat dissipation projecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658276A (en) * | 2017-08-23 | 2018-02-02 | 安徽工程大学 | A kind of radiator structure for microelectronic chip surface |
| CN113311651A (en) * | 2021-06-17 | 2021-08-27 | 广州瑞格尔电子有限公司 | Energy-saving projector |
-
2015
- 2015-10-16 CN CN201520816864.0U patent/CN204964978U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658276A (en) * | 2017-08-23 | 2018-02-02 | 安徽工程大学 | A kind of radiator structure for microelectronic chip surface |
| CN107658276B (en) * | 2017-08-23 | 2019-07-02 | 安徽工程大学 | A kind of radiator structure for microelectronic chip surface |
| CN113311651A (en) * | 2021-06-17 | 2021-08-27 | 广州瑞格尔电子有限公司 | Energy-saving projector |
| CN113311651B (en) * | 2021-06-17 | 2022-01-25 | 广州瑞格尔电子有限公司 | Energy-saving projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20161016 |