CN210573151U - Projector with good heat dissipation effect - Google Patents
Projector with good heat dissipation effect Download PDFInfo
- Publication number
- CN210573151U CN210573151U CN201921768338.6U CN201921768338U CN210573151U CN 210573151 U CN210573151 U CN 210573151U CN 201921768338 U CN201921768338 U CN 201921768338U CN 210573151 U CN210573151 U CN 210573151U
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- CN
- China
- Prior art keywords
- heat dissipation
- heat
- heat conduction
- casing
- groove
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 85
- 230000000694 effects Effects 0.000 title claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 27
- 210000001503 joint Anatomy 0.000 claims abstract description 26
- 230000005855 radiation Effects 0.000 claims abstract description 24
- 239000004411 aluminium Substances 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Projection Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a projecting apparatus that radiating effect is good, including casing, camera lens, the front end of casing is provided with the camera lens, and the both sides of casing have seted up the mounting groove, one side mounting groove inslot of casing is provided with first equipment heat radiation structure, and the opposite side mounting groove inslot of casing is provided with second equipment heat radiation structure, the mounting hole has been seted up to the upper end of casing, and the downthehole support heat radiation structure that is connected with of mounting hole, first equipment heat radiation structure is the same with second equipment heat radiation structure's structure. A projecting apparatus that radiating effect is good, heat conduction dish and heat conduction post and heat dissipation support column mutually support, realize that support heat radiation structure utilizes bearing structure to dispel the heat, improve the projecting apparatus radiating efficiency, the butt joint heat conduction piece, butt joint heat conduction strip and the aluminium base block that dispels the heat that equipment heat radiation structure set up mutually support, realize that the casing dispels the heat from both sides, improve the radiating efficiency to a certain extent.
Description
Technical Field
The utility model relates to a projecting apparatus field, in particular to projecting apparatus that radiating effect is good.
Background
A projector, also called a projector, is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, and the like through different interfaces to play corresponding video signals; use the projecting apparatus in-process, because use the projecting apparatus for a long time, lead to the projecting apparatus to generate heat in a large number, traditional projecting apparatus adopts the trompil form heat dissipation, because generate heat in a large number and the trompil form can not be fine dispel the heat, cause the projecting apparatus result of use not good.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a projector with good heat dissipation effect, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a projecting apparatus that radiating effect is good, includes casing, camera lens, the front end of casing is provided with the camera lens, and the mounting groove has been seted up to the both sides of casing, one side mounting groove inslot of casing is provided with first equipment heat radiation structure, and the opposite side mounting groove inslot of casing is provided with second equipment heat radiation structure, the mounting hole has been seted up to the upper end of casing, and the downthehole support heat radiation structure that is connected with of mounting hole.
Preferably, the first and second assembled heat dissipation structures have the same structure, and the first and second assembled heat dissipation structures are fixedly connected with the chassis through bolts.
Preferably, the second assembly heat dissipation structure is by heat dissipation aluminum substrate, circular slot, bar groove, butt joint heat conduction piece, butt joint groove and butt joint heat conduction strip, and the one end of heat dissipation aluminum substrate has seted up the bar groove, the circular slot has been seted up to the one end of heat dissipation aluminum substrate, and the inslot of circular slot is provided with butt joint heat conduction piece, butt joint groove has been seted up to the one end of butt joint heat conduction piece, and the inslot of butt joint groove is connected with butt joint heat conduction strip, butt joint heat conduction strip body block is in the bar groove that heat dissipation aluminum substrate was seted up, the screw has been seted up to the both sides lug of heat dissipation aluminum substrate, the aperture has been seted up to heat dissipation aluminum substrate one end.
Preferably, the support heat radiation structure comprises heat radiation support column, connection pad, heat conduction hole, heat conduction dish, heat conduction post and connector, and the lower extreme of heat radiation support column is provided with the connection pad, the heat conduction hole has been seted up to the upper end of heat radiation support column, and is provided with the heat conduction post in the hole of heat conduction hole, the casing conch wall is connected with the heat conduction dish, and the upper end of heat conduction dish is connected with the heat conduction post, the upper end of heat radiation support column is connected with the connector.
Preferably, the heat dissipation support column is composed of two cylinders, the lower cylinder of the heat dissipation support column is a heat dissipation aluminum-based column, and the upper cylinder of the heat dissipation support column is a support column.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the support heat radiation structure and the equipment heat radiation structure that set up, heat conduction dish and heat conduction post and heat dissipation support column mutually support, realize that support heat radiation structure utilizes bearing structure to dispel the heat, improve the projecting apparatus radiating efficiency, the butt joint heat conduction piece, butt joint heat conduction strip and the heat dissipation aluminium base member that equipment heat radiation structure set up mutually support, realize that the casing dispels the heat from both sides, improve the radiating efficiency to a certain extent.
Drawings
Fig. 1 is a schematic view of an overall structure of a projector with a good heat dissipation effect according to the present invention;
fig. 2 is a schematic view of an overall structure of a projector with a good heat dissipation effect according to the present invention;
fig. 3 is a schematic view of a supporting heat dissipation structure of a projector with a good heat dissipation effect according to the present invention;
fig. 4 is the utility model relates to an equipment heat radiation structure schematic diagram of projecting apparatus that the radiating effect is good.
In the figure: 1. a housing; 2. a lens; 3. a first assembled heat dissipating structure; 4. supporting the heat dissipation structure; 401. a heat dissipation support column; 402. a connecting disc; 403. a heat conduction hole; 404. a heat conducting plate; 405. a heat-conducting column; 406. A connector; 5. a second assembly heat dissipation structure; 501. a heat-dissipating aluminum substrate; 502. a circular groove; 503. a strip-shaped groove; 504. butting heat-conducting blocks; 505. a butt joint groove; 506. butting heat conducting strips; 6. mounting grooves; 7. and (7) installing holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, a projector with a good heat dissipation effect includes a casing 1 and a lens 2, the lens 2 is disposed at the front end of the casing 1, mounting grooves 6 are disposed on two sides of the casing 1, a first assembly heat dissipation structure 3 is disposed in the groove of the mounting groove 6 on one side of the casing 1, a second assembly heat dissipation structure 5 is disposed in the groove of the mounting groove 6 on the other side of the casing 1, a mounting hole 7 is disposed at the upper end of the casing 1, and a support heat dissipation structure 4 is connected in the hole of the mounting hole 7.
The first assembled heat dissipation structure 3 and the second assembled heat dissipation structure 5 have the same structure, and the first assembled heat dissipation structure 3 and the second assembled heat dissipation structure 5 are fixedly connected with the machine shell 1 through bolts; the second assembly heat dissipation structure 5 is composed of a heat dissipation aluminum base 501, a circular groove 502, a strip groove 503, a butt heat conduction block 504, a butt groove 505 and a butt heat conduction bar 506, wherein the strip groove 503 is formed at one end of the heat dissipation aluminum base 501, the circular groove 502 is formed at one end of the heat dissipation aluminum base 501, the butt heat conduction block 504 is arranged in the groove of the circular groove 502, the butt groove 505 is formed at one end of the butt heat conduction block 504, the butt heat conduction bar 506 is connected in the groove of the butt groove 505, the butt heat conduction bar 506 is clamped in the strip groove 503 formed in the heat dissipation aluminum base 501, threaded holes are formed in convex blocks at two sides of the heat dissipation aluminum base 501, and a small hole is formed at one end of the heat dissipation; the supporting and heat-dissipating structure 4 is composed of a heat-dissipating support column 401, a connecting disc 402, a heat-conducting hole 403, a heat-conducting disc 404, a heat-conducting column 405 and a connector 406, the connecting disc 402 is arranged at the lower end of the heat-dissipating support column 401, the heat-conducting hole 403 is formed in the upper end of the heat-dissipating support column 401, the heat-conducting column 405 is arranged in the hole of the heat-conducting hole 403, the heat-conducting disc 405 is connected to the shell wall of the case 1, the upper end of the heat-conducting disc 405 is connected with the heat-; the heat dissipation support column 401 is composed of two cylinders, the lower cylinder of the heat dissipation support column 401 is a heat dissipation aluminum-based column, and the upper cylinder of the heat dissipation support column 401 is a support column.
It should be noted that, the present invention is a projector with good heat dissipation effect, when assembling the second assembly heat dissipation structure 5, the butt heat conduction block 504 is placed into the circular groove 502, and inserted into the screw hole opened in the middle of the butt heat conduction block 504 by using the bolt, the bolt penetrates through the butt heat conduction block 504 and is inserted into the heat dissipation aluminum block 501 to realize the connection between them, the heat dissipation aluminum block 501 is inserted from the mounting groove 6 opened in the casing 1, the protruding blocks arranged at both sides of the heat dissipation aluminum block 501 are clamped in the casing wall of the casing 1, the screw holes opened on the protruding blocks at both sides of the heat dissipation aluminum block 501 are aligned with the screw holes opened in the casing 1, the bolt is inserted into the screw holes to realize the fixed connection between the heat dissipation aluminum block 501 and the casing 1, the protruding block of the butt heat conduction bar 506 is aligned with the butt groove 505 opened in the butt heat conduction block 504, the bolt is used to perform, the butt joint heat conduction strip 506 is arranged close to the wall of the machine case 1, the other end of the butt joint heat conduction strip 506 is connected with a heating component in the machine case 1, the butt joint heat conduction strip 506 is close to the outer wall of the heating component, heat conduction colloid is coated on the close joint position of the second assembly heat dissipation structure 5 and the machine case 1, the first assembly heat dissipation structure 3 and the second assembly heat dissipation structure 5 have the same structure, the assembly mode between the first assembly heat dissipation structure 3 and the machine case 1 is the same as the assembly mode between the second assembly heat dissipation structure 5 and the machine case 1, after the assembly heat dissipation structure and the machine case 1 are assembled, the support heat dissipation structure 4 and the machine case 1 are installed, the heat conduction column 405 is inserted from the heat conduction hole 403 arranged at the upper end of the heat dissipation support column 401 until the heat conduction column 405 extends out from the lower end of the connection disc 402, the connection disc 402 is placed in the installation hole, fixing between the connecting disc 402 and the casing 1 is carried out, the lower end of the heat conduction column 405 is tightly attached to the heat conduction disc 404, fixing between the heat conduction disc 404 and the heat conduction column 405 is carried out, fixing between the heat conduction disc 404 and the casing 1 is carried out by using bolts, the heat conduction disc 404 is tightly attached to a heating component inside the casing 1 through a heat conduction strip, the connecting head 406 is aligned to the upper end of the heat dissipation supporting column 401, fixing between the heat dissipation supporting column and the casing is carried out by using a bolt penetrating mode, and the heat conduction disc can be used after assembly is.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a projecting apparatus that radiating effect is good which characterized in that: including casing (1), camera lens (2), the front end of casing (1) is provided with camera lens (2), and the both sides of casing (1) have seted up mounting groove (6), one side mounting groove (6) inslot of casing (1) is provided with first equipment heat radiation structure (3), and opposite side mounting groove (6) inslot of casing (1) is provided with second equipment heat radiation structure (5), mounting hole (7) have been seted up to the upper end of casing (1), and the downthehole support heat radiation structure (4) that is connected with of mounting hole (7).
2. The projector with good heat dissipation effect according to claim 1, wherein: the structure of the first assembly heat dissipation structure (3) is the same as that of the second assembly heat dissipation structure (5), and the first assembly heat dissipation structure (3) and the second assembly heat dissipation structure (5) are fixedly connected with the machine shell (1) through bolts.
3. The projector with good heat dissipation effect according to claim 2, wherein: the second assembly heat dissipation structure (5) is composed of a heat dissipation aluminum base (501), a circular groove (502), a strip-shaped groove (503), a butt joint heat conduction block (504), a butt joint groove (505) and a butt joint heat conduction strip (506), wherein the strip-shaped groove (503) is formed in one end of the heat dissipation aluminum base (501), the circular groove (502) is formed in one end of the heat dissipation aluminum base (501), the butt joint heat conduction block (504) is arranged in the groove of the circular groove (502), the butt joint groove (505) is formed in one end of the butt joint heat conduction block (504), the butt joint heat conduction strip (506) is connected in the groove of the butt joint groove (505), the strip body of the butt joint heat conduction strip (506) is clamped in the strip-shaped groove (503) formed in the heat dissipation aluminum base (501), screw holes are formed in lugs on two sides of the heat dissipation aluminum base (501), and a small hole.
4. The projector with good heat dissipation effect according to claim 1, wherein: support heat radiation structure (4) and constitute by heat dissipation support column (401), connection pad (402), heat conduction hole (403), heat conduction dish (404), heat conduction post (405) and connector (406), and the lower extreme of heat dissipation support column (401) is provided with connection pad (402), heat conduction hole (403) have been seted up to the upper end of heat dissipation support column (401), and the downthehole heat conduction post (405) that is provided with of heat conduction hole (403), casing (1) conch wall connection has heat conduction dish (404), and the upper end of heat conduction dish (404) is connected with heat conduction post (405), the upper end of heat dissipation support column (401) is connected with connector (406).
5. The projector with good heat dissipation effect according to claim 4, wherein: the heat dissipation support column (401) is composed of two cylinders, the lower cylinder of the heat dissipation support column (401) is a heat dissipation aluminum-based column, and the upper cylinder of the heat dissipation support column (401) is a support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768338.6U CN210573151U (en) | 2019-10-21 | 2019-10-21 | Projector with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768338.6U CN210573151U (en) | 2019-10-21 | 2019-10-21 | Projector with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210573151U true CN210573151U (en) | 2020-05-19 |
Family
ID=70661781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921768338.6U Expired - Fee Related CN210573151U (en) | 2019-10-21 | 2019-10-21 | Projector with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210573151U (en) |
-
2019
- 2019-10-21 CN CN201921768338.6U patent/CN210573151U/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: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |