CN208984936U - A kind of radiator structure of projector - Google Patents
A kind of radiator structure of projector Download PDFInfo
- Publication number
- CN208984936U CN208984936U CN201822218643.XU CN201822218643U CN208984936U CN 208984936 U CN208984936 U CN 208984936U CN 201822218643 U CN201822218643 U CN 201822218643U CN 208984936 U CN208984936 U CN 208984936U
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- CN
- China
- Prior art keywords
- ray machine
- cooling fin
- heat
- conducting pipe
- euthermic chip
- 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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Abstract
The utility model relates to porjector technology fields, the radiator structure of specifically a kind of projector, including ray machine, the first euthermic chip and lamp are installed on the ray machine, driving PCBA is installed below ray machine, the second euthermic chip is provided on the driving PCBA, radiating subassembly is also equipped on ray machine, the radiating subassembly includes the fan being mounted on ray machine, is equipped with cooling fin on the fan, heat conducting pipe is installed on the cooling fin, is provided with heat conduction copper sheet on the heat conducting pipe.The structure setting of the present apparatus, when work, the heat for driving the first euthermic chip on PCBA, the lamp on ray machine and the second euthermic chip to generate is transmitted to heat conducting pipe by heat conduction copper sheet and is transmitted on cooling fin again, fan absorbs cold air from the outside, it blows on cooling fin and heat conducting pipe, cold air absorbs the heat on cooling fin and heat conducting pipe, and hot-air is discharged from exhaust outlet again, good heat dissipation effect, the service life that device can be extended guarantees being normally carried out for work, practical.
Description
Technical field
The utility model relates to porjector technology field, the radiator structure of specifically a kind of projector.
Background technique
Projector be it is a kind of the profile of workpiece is amplified using optical element, and the optics instrument being projected on shadow screen
Device.It can make profile measurement with transmitted light, it is also possible to the surface shape and observation piece surface of reflected light measurement blind hole.Projection
The particularly suitable measurement complex outline of instrument and tiny workpiece, as clock and watch part, punching parts, electronic component, template, mold, screw thread,
Gear and molding cutter etc., checkability is high, easy to use;It is widely used in measuring room, workshop, to instrument and meter and clock
Table row industry is especially suitable.
The heat dissipation effect of present projector is bad, using that can generate higher heat after long-time, is easy to cause projection
Instrument damage, safety are poor.
Utility model content
The purpose of this utility model is to provide a kind of radiator structures of projector, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of radiator structure of projector, including ray machine are equipped with the first euthermic chip and lamp on the ray machine, ray machine
Lower section is equipped on driving PCBA, the driving PCBA and is provided with the second euthermic chip, and radiating subassembly, institute are also equipped on ray machine
Stating radiating subassembly includes the fan being mounted on ray machine, and cooling fin is equipped on the fan, is equipped with and leads on the cooling fin
Heat pipe is provided with heat conduction copper sheet on the heat conducting pipe.
As a further solution of the present invention: there are two the heat conducting pipe and heat conduction copper sheet be respectively provided with.
As a further solution of the present invention: on the ray machine the first euthermic chip setting there are two.
As a further solution of the present invention: the heat conduction copper sheet and the first euthermic chip contradict and are arranged.
The cooling fin includes big cooling fin and small heat dissipating plate as a further solution of the present invention, described small
Cooling fin is contacted with the second euthermic chip.
Compared with prior art, the utility model has the beneficial effects that the structure setting of the present apparatus, when work, driving
The heat that the first euthermic chip on PCBA, the lamp on ray machine and the second euthermic chip generate, is transmitted to by heat conduction copper sheet and is led
Heat pipe is transmitted on cooling fin again, and fan absorbs cold air from the outside, is blown on cooling fin and heat conducting pipe, and cold air absorbs heat dissipation
Heat on piece and heat conducting pipe, hot-air are discharged from exhaust outlet again, and good heat dissipation effect can extend the service life of device, protect
Being normally carried out for card work, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic perspective view of the utility model.
Fig. 3 is the schematic perspective view of the utility model other direction.
Fig. 4 is the structural schematic diagram of radiating subassembly.
Fig. 5 is the perspective view of radiating subassembly.
1- ray machine, the first euthermic chip of 2-, 3- lamp, 4- fan, 5- cooling fin, 6- heat conducting pipe, 7- heat conduction copper sheet, 8- driving
The second euthermic chip of PCBA, 9-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
Refering to fig. 1~5, in the utility model embodiment, a kind of radiator structure of projector, including ray machine 1, the ray machine
First euthermic chip 2 and lamp 3 are installed, the lower section of ray machine 1 is equipped on driving PCBA8, the driving PCBA8 and is provided on 1
Second euthermic chip 9 is also equipped with radiating subassembly on ray machine 1, and the radiating subassembly includes the fan 4 being mounted on ray machine 1, institute
It states and cooling fin 5 is installed on fan 4, heat conducting pipe 6 is installed on the cooling fin 5, is provided with heat conduction copper sheet on the heat conducting pipe 6
7, there are two the heat conducting pipe 6 and heat conduction copper sheet 7 are respectively provided with, there are two the first euthermic chip 2 settings on the ray machine, described
Heat conduction copper sheet 7 and the first thermally conductive chip 2 contradict and are arranged.
The structure setting of the present apparatus when work, drives the second euthermic chip 9 on PCBA8, the lamp 3 and first on ray machine 1
The heat that euthermic chip 2 generates, is transmitted to heat conducting pipe 6 by heat conduction copper sheet 7 and is transmitted on cooling fin 5 again, fan 4 is inhaled from the outside
Receive cold air, blow on cooling fin 5 and heat conducting pipe 6, cold air absorbs the heat on cooling fin 5 and heat conducting pipe 6, hot-air again from
Exhaust outlet discharge, good heat dissipation effect can extend the service life of device, guarantee being normally carried out for work, practical.
Embodiment two
On the basis of example 1, the cooling fin 5 includes big cooling fin and small heat dissipating plate, the small heat dissipating plate and the
The contact of two euthermic chips 9.It can be convenient and radiate to the second euthermic chip 9, improve the effect of heat dissipation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of radiator structure of projector, including ray machine (1), the first euthermic chip (2) and lamp are installed on the ray machine (1)
(3), be equipped with below ray machine (1) driving PCBA(8), the driving PCBA(8) on be provided with the second euthermic chip (9), light
Machine is also equipped with radiating subassembly on (1), which is characterized in that and the radiating subassembly includes the fan (4) being mounted on ray machine (1),
It is equipped with cooling fin (5) on the fan (4), is equipped with heat conducting pipe (6) on the cooling fin (5), set on the heat conducting pipe (6)
It is equipped with heat conduction copper sheet (7).
2. a kind of radiator structure of projector according to claim 1, which is characterized in that the heat conducting pipe (6) and thermally conductive
There are two copper sheet (7) is respectively provided with.
3. a kind of radiator structure of projector according to claim 1 or 2, which is characterized in that first on the ray machine
There are two euthermic chip (2) settings.
4. a kind of radiator structure of projector according to claim 3, which is characterized in that the heat conduction copper sheet (7) and the
One euthermic chip (2) contradicts setting.
5. a kind of radiator structure of projector according to claim 1, which is characterized in that the cooling fin (5) includes big
Cooling fin and small heat dissipating plate, the small heat dissipating plate are contacted with the second euthermic chip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218643.XU CN208984936U (en) | 2018-12-27 | 2018-12-27 | A kind of radiator structure of projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822218643.XU CN208984936U (en) | 2018-12-27 | 2018-12-27 | A kind of radiator structure of projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984936U true CN208984936U (en) | 2019-06-14 |
Family
ID=66792380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822218643.XU Expired - Fee Related CN208984936U (en) | 2018-12-27 | 2018-12-27 | A kind of radiator structure of projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716374A (en) * | 2019-09-29 | 2020-01-21 | 深圳市火乐科技发展有限公司 | Projector with a light source |
-
2018
- 2018-12-27 CN CN201822218643.XU patent/CN208984936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110716374A (en) * | 2019-09-29 | 2020-01-21 | 深圳市火乐科技发展有限公司 | Projector with a light source |
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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: 20191227 |