CN208654516U - The shell and projector of projector - Google Patents
The shell and projector of projector Download PDFInfo
- Publication number
- CN208654516U CN208654516U CN201821404864.XU CN201821404864U CN208654516U CN 208654516 U CN208654516 U CN 208654516U CN 201821404864 U CN201821404864 U CN 201821404864U CN 208654516 U CN208654516 U CN 208654516U
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- projector
- shell
- mounting post
- mounting
- installation
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Abstract
The utility model discloses the shell and projector of a kind of projector, wherein the shell of the projector includes: shell；Support plate is installed in shell, at least provided with multiple first installation stations and multiple second installation stations in the plate face of support plate；And multiple mounting posts, one end of each mounting post is connect with one first installation station or one second installation station, the other end of each mounting post is fixedly connected to the ray machine with projector, and multiple mounting posts are selectively connect with multiple first installation stations or multiple second installation stations.So set, the shell of projector is allowed to be compatible with the ray machine of different model.
Description
Technical field
The utility model relates to porjector technology field, in particular to the shell and projector of a kind of projector.
Background technique
Existing projector generally includes shell and is installed on the intracorporal ray machine of shell, window is offered on shell, for light
The light that machine is cast out is projected on curtain.In general, the ray machine of projector needs when being fixedly installed in enclosure interior by branch
Fagging, i.e. ray machine are fixedly installed in support plate, and support plate is fixedly connected with the casing again, and ray machine is fixedly installed in shell
Portion.
However, the ray machine that the structure of the support plate in existing projector is all corresponding a certain model is arranged, this is just
Be the shell of existing projector can not be compatible with different types of ray machine.
Utility model content
The main purpose of the utility model is to provide a kind of shell of projector, it is intended to enable the shell of the projector
Compatible different ray machine, to increase the scope of application of the shell of the projector.
To achieve the above object, the utility model proposes a kind of projector shell comprising:
Shell；
Support plate is installed in the shell, at least provided with multiple first installation stations in the plate face of the support plate
With multiple second installation stations；And
Multiple mounting posts, one end of each mounting post and a first installation station or second installation
Station connection, the other end of each mounting post are fixedly connected to the ray machine with projector, multiple mounting post selections
Property with it is multiple it is described first installation stations or it is multiple it is described second installation station connect.
Preferably, each mounting post and a first installation station or the second installation station are detachable
Connection.
Preferably, one end of each mounting post is detachably connected with the first installation station, each peace
The other end and the second installation station for filling column are detachably connected.
Preferably, each first installation station is recessed with mounting groove, and the cell wall of each mounting groove is recessed with edge
Its annular catching groove circumferentially extended；
Each second installation station is convexly equipped in two button hooks being oppositely arranged,
The periphery wall of each described mounting post one end is convexly equipped with the ring buckle platform along its circumferentially extending, each ring buckle
Platform is used to fix with an annular catching groove snapping, and it is in be oppositely arranged that the periphery wall of the other end of each mounting post, which is recessed with,
Two catching grooves, each catching groove be used for and a button hook snapping.
Preferably, each first installation station is recessed with the first threaded hole, and each second installation station is recessed
There is the second threaded hole；
One end of each mounting post is equipped with the first stud being threadedly coupled with first threaded hole, each peace
The other end of dress column is equipped with the second stud being threadedly coupled with second threaded hole.
Preferably, each mounting post is axially penetrated through along it is provided with screw hole, each mounting post by screw with
The ray machine of the projector is connected and fixed.
Preferably, the periphery wall of each mounting post is equipped with along the mounting post axially to the separate support plate
Direction extend positioning column, each positioning column protrude corresponding mounting post far from the support plate end be arranged, with
Corresponding location hole cooperation on the ray machine.
Preferably, the shell includes the metal-back for being provided with multiple ventilation holes and the plastic casing in grid-like setting, institute
The outside that metal-back is sheathed on the plastic casing is stated, the inner wall of the plastic casing is convexly equipped with the annular installation along its circumferentially extending
Plate, the annular mounting plate are equipped with multiple mounting holes along its circumferentially-spaced arrangement, and each mounting hole is for described in connection
One end of annular mounting plate and the connector of support plate passes through.
Preferably, the annular mounting plate is equipped with multiple mounting holes along its circumferentially-spaced arrangement, each installation
Hole is along the setting that radially extends of the annular mounting plate, and each mounting hole is for connecting the annular mounting plate and support plate
One end of connector pass through.
The utility model also proposes a kind of projector comprising the shell of ray machine and projector, the shell of the projector
The shell of body includes:
Shell；
Support plate is installed in the shell, at least provided with multiple first installation stations in the plate face of the support plate
With multiple second installation stations；And
Multiple mounting posts, one end of each mounting post and a first installation station or second installation
Station connection, the other end of each mounting post are fixedly connected to the ray machine with projector, multiple mounting post selections
Property with it is multiple it is described first installation stations or it is multiple it is described second installation station connect.
The technical solution of the utility model in a plate face of support plate by being arranged multiple first installations stations and multiple
Second installation station, every one first installation station and every one second installation station can be connect with a mounting post, this is allowed for
It is connect with multiple first installation stations or multiple second installation stations to multiple mounting post property of can choose, to also allow for
There are two kinds of installation sites when multiple mounting posts are installed in support plate.Since the position of multiple mounting posts installation is different, this is just
Multiple mounting posts are fixedly connected with different types of ray machine, so that difference can be compatible with by allowing for the shell of projector
Ray machine, and then improve the scope of application of the shell of the projector.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the shell of the utility model projector and the assembling schematic diagram of one embodiment of ray machine；
Fig. 2 is the assembling schematic diagram of one embodiment of support plate and mounting post in Fig. 1；
Fig. 3 is support plate in Fig. 1 and the cross-sectional view after mounting post assembling；
Fig. 4 is the enlarged diagram of part A in Fig. 3；
Fig. 5 is the enlarged diagram of part B in Fig. 3；
Fig. 6 is the explosive view of shell in Fig. 1.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot
It is interpreted as its relative importance of indication or suggestion or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
In order to enable the shell of projector can be compatible with different types of ray machine, the utility model proposes a kind of new projections
The shell of instrument, referring to Fig.1 and 2, Fig. 1 shows the shell of the projector of the utility model and the assembling of one embodiment of ray machine
Schematic diagram, Fig. 2 shows the assembling schematic diagrams of support plate in Fig. 1 and one embodiment of mounting post.
The shell 100 of the projector includes shell 10, the support plate 20 being installed in the shell 10 and is installed on
Multiple mounting posts 30 of 20 1 plate face of support plate；At least provided with multiple first erectors in the plate face of the support plate 20
Position 21 and multiple second installation stations 22；Multiple mounting posts 30 optionally install stations 21 or more with multiple first
A second installation station 22 connects one to one, this allows for each mounting post 30 can be with the first installation station
21 or one it is described second installation station 22 be fixedly connected.
It should be noted that the shell 10 is in hollow setting, it is mainly that the ray machine 200 of projector provides a phase
To stable installation space, when ensuring that the ray machine 200 of projector works will not by more extraneous factor (such as: dust,
Water etc.) interference, there are many kinds of the shapes of the shell 10, can be cylindric, flat column, spherical etc., at this to institute
The shape for stating shell 10 does not do specific restriction.The shell 10 offers window, so that the camera lens of ray machine 200 appears.
Station 22 is installed at least provided with multiple first installation stations 21 and multiple second in the plate face of the support plate 20,
It can be understood as multiple first installation stations 21 and multiple second installation stations 22 be all set in the support plate 20
Same plate face on, or be also understood that for it is multiple it is described first installation stations 21 and it is multiple it is described second installation station 22 be
It is divided into two plate faces of the support plate 20, for multiple first installation stations 21 and multiple second erectors
How position 22 is specifically arranged, and does not do specific restriction.In addition, multiple third peaces can also be arranged in the plate face of the support plate 20
The even more installation station of station, multiple 4th installation stations is filled, does not do specific restriction herein.
It is worth noting that, multiple first installation stations 21 and multiple described the in the plate face of the support plate 20
Two installation stations 22 are arranged according to the ray machine 200 of different model, that is to say, that multiple described first, which install stations 21, is
It is arranged according to a kind of ray machine 200 of model, multiple second installation stations 22 are the ray machines 200 according to another model
It is arranged, if being provided with more installation stations in the plate face of the support plate 20, each installation station is corresponding a kind of
The ray machine 200 of model is arranged.
Each mounting post 30 and a first installation station 21 or a fixed company of the second installation station 22
There are many kinds of the modes connect, such as welds, is spirally connected, snapping etc., for each mounting post 30 and first installation
Station 21 or the second installation station 22 are fixedly connected with mode, do not do specific restriction herein.
When assembling projector, since multiple mounting posts 30 and the support plate 20 have the mode of a variety of assemblings,
Therefore, the support plate 20 and multiple mounting posts 30 can be assembled according to the model of the ray machine 200 selected by projector,
So that when multiple mounting posts 30 are fixedly installed in the support plate 20, multiple mounting posts 30 can with it is described
Ray machine 200 is connected and fixed, and the shell 100 for allowing for the projector in this way can be compatible with the ray machine 200 of different model, to increase
The big scope of application of the shell 100 of the projector.
In addition, multiple mounting posts 30 can according to demand with multiple first erectors in the support plate 20
Position 21 or multiple second installation stations 22 are fixedly connected, and the ray machine 200 for each model can also be avoided to open so a set of
It is thus covert to reduce production cost for manufacturing the mold of the support plate 20.
It is worth noting that, each mounting post 30 can be with the first installation station 21 or one described second
Installation station 22 is fixedly connected, and each mounting post 30 can also be with the first installation station 21 or one described second
Installation station 22 is detachably connected, it is contemplated that each mounting post 30 installs station 21 or one described the with one described first
After two installation stations 22 are fixedly connected, the support plate 20 is merely able to correspond to a kind of ray machine 200 of model, in the utility model
An embodiment in, each mounting post 30 and a first installation station 21 or the second installation station 22 can
Dismantling connection, so set, when projector being made to need replacing the ray machine 200 of other models only needing that the support will be installed on
Multiple mounting posts 30 on plate 20 disassemble again by multiple installations of mounting post 30 to corresponding position, in this way
Also the ray machine 200 of projector replacement different model has been facilitated.
Significantly, since each mounting post 30 and each first installation station 21 and each described the
Two installation stations 22 is detachably connected, this allow for multiple mounting posts 30 and it is multiple it is described first installation station 21 or
When multiple second installation stations 22 connect, one or more in multiple mounting posts 30 is easy to appear accidentally installation
Problem is needed to install to the mounting post 30 of the first installation station 21 and be installed to the second installation station 22, in consideration of it,
In an embodiment of the utility model, one end of each mounting post 30 is removably installed in first erector
Position 21, the other end of each mounting post 30 are removably installed in the second installation station 22.So set, effectively
Ground avoids the mounting post 30 and the problem of accidentally installing occurs, to have convenient for multiple mounting posts 30 and the support plate 20
Assembling.
It should be noted that each mounting post 30 has with the detachable connection method of corresponding first installation station 21
Many kinds, in an embodiment of the utility model, referring to figure 3. and Fig. 4, each first installation station 21 are recessed with peace
Tankage 211, the cell wall of each mounting groove 211 are recessed with the annular catching groove 211a along its circumferentially extending；Each installation
The periphery wall of 30 one end of column is convexly equipped with the ring buckle platform 31 along its circumferentially extending, and each ring buckle platform 31 is in the mounting post
30 when stretching in a mounting groove 211, fixes with the annular catching groove 211a snapping on the cell wall of the mounting groove 211.Button
Connecing has the advantages that installation and removal are convenient, thus have convenient for each mounting post 30 and the support plate 20 assembling and
Disassembly.
Obviously, each mounting post 30 can also be connected with corresponding first installation station 21 using other modes,
For example, each first installation station 21 is recessed with the first threaded hole, one end of each mounting post 30 is equipped with the first spiral shell
Column, the first stud in each mounting post 30 are threadedly coupled with corresponding first threaded hole, and institute equally may be implemented in this way
It states mounting post 30 and being detachably connected for station 21 is installed with corresponding first.
Certainly, each mounting post 30 can also be connected with corresponding first installation station 21 using other modes,
It is just not listed one by one herein.
Likewise, each mounting post 30 has much with the detachable connection method of corresponding second installation station 22
Kind, in an embodiment of the utility model, referring to figure 3., Fig. 4 and Fig. 5, each second installation station 22 is convexly equipped with
In two button hooks 221 being oppositely arranged；The periphery wall of one end of each mounting post 30 is recessed in two catching grooves being oppositely arranged
32, two catching grooves 32 in each mounting post 30 snapping corresponding with second installation two catching grooves 32 of station 22 is fixed.
Snapping has the advantages that installation and removal are convenient, so equally convenient for the assembling of each mounting post 30 and the support plate 20
And disassembly.In addition, the company of each mounting post 30 and each first installation station 21 and every one second installation station 22
Binding structure is different, therefore, distinguishes convenient for user, and then avoid the problem of appearance is accidentally installed.
Obviously, every two mounting posts 30 can also be connected with corresponding second installation station 22 using other modes,
For example, each second installation station 22 is recessed with the second threaded hole, one end of each mounting post 30 is equipped with the second spiral shell
Column, the second stud in each mounting post 30 are threadedly coupled with corresponding second threaded hole, and institute equally may be implemented in this way
It states mounting post 30 and being detachably connected for station 22 is installed with corresponding second.
Certainly, each mounting post 30 can also be connected with corresponding second installation station 22 using other modes,
It is just not listed one by one herein.
It should say, there are many kinds of the connection types of the ray machine 200 of each mounting post 30 and projector, in this reality
With in a novel embodiment, each mounting post 30 is connect with the ray machine 200 using screw, specifically, please referring to figure
2, each mounting post 30 is axially penetrated through along it is provided with screw hole 33, and each mounting post 30 passes through screw and the projection
The ray machine 200 of instrument is connected and fixed.Screw, which connects, to be had the characteristics that be connected firmly, convenient disassembly, is connected firmly and is ensured ray machine 200
When being installed in the support plate 20, it is not easy to shake；Convenient disassembly is convenient for the replacement or maintenance of ray machine 200.
In addition, the screw hole 33 in each mounting post 30 is axially penetrated through setting along it, each institute can be simplified in this way
The manufacturing process of mounting post 30 is stated, and then is conducive to improve production efficiency.
Further, the periphery wall of each mounting post 30 is provided with along the axial to far from described of the mounting post 30
The positioning column 40 that the direction of support plate 20 extends, each positioning column 40 protrude corresponding mounting post 30 far from the support plate
20 end setting；Each positioning column 40 is convenient for cooperate with location hole corresponding on ray machine 200 so set, having
The location and installation of ray machine 200 and multiple positioning columns 40, and then be conducive to improve the installation effectiveness of ray machine 200.
It should be noted that the ray machine 200 work when can generate a large amount of heat, in order to avoid the ray machine 200 because
Temperature is excessively high and it is caused to can not work normally, and in an embodiment of the utility model, please refers to Fig. 6, the shell 10 wraps
The metal-back 11 for being provided with multiple ventilation holes and the plastic casing 12 in grid-like setting are included, 11 body of metal-back is sheathed on described
The outside of plastic casing 12, the inner wall of the plastic casing 12 are provided with the annular mounting plate 121 along its circumferentially extending, the annular
Mounting plate 121 is fixedly connected with the support plate 20.
Due to being provided with multiple ventilation holes on the metal-back 11, and the plastic casing 12 is in grid-like setting, this is just
Allow the air outside the metal-back 11 to pass sequentially through the metal-back 11 and the plastic casing 12 enters the modeling
The inside of rubber shell 12, and be discharged with the plastic casing 12 and the metal-back 11 is passed sequentially through after 200 heat exchange of ray machine again, in this way
There is the heat dissipation convenient for ray machine 200, and then avoids the appearance because temperature is excessively high to lead to its operation irregularity the problem of of ray machine 200.
It in addition, multiple ventilation holes are arranged on the metal-back 11, and is in grid by the plastic casing 12 setting, moreover it is possible to
It is enough effectively saved the consumption of raw material, and then advantageously reduces the production cost of the projector.
Further, in order to accelerate the radiating rate of the ray machine 200, the support plate 20 is provided through multiple logical
Hole allows for entering inside the plastic casing 12 in this way so set, avoiding the flowing that the support plate 20 hinders air
Air can carry out heat exchange with the ray machine 200 as far as possible, and then improve the radiating rate of the ray machine 200.
The assembling of the support plate 20 and the plastic casing 12 for convenience, in an embodiment of the utility model, institute
State the multiple mounting hole 121a being provided on annular mounting plate 121 along its circumferentially-spaced arrangement, each edge the mounting hole 121a
Radially extending for the annular mounting plate 121, that is to say, that each mounting hole 121a be waist-shaped hole or strip-shaped hole,
Each mounting hole 121a is passed through for connecting one end of the connector of the annular mounting plate 121 and support plate 20.So set
It sets, the plastic casing 12 is allowed to be adapted to various sizes of support plate 20, to further increase the shell of the projector
The scope of application of body 100.
The utility model also proposes a kind of projector, which includes the shell of ray machine 200 and projector, the ray machine
200 are installed in the shell of projector, and the specific structure of the shell of the projector is referring to above-described embodiment, since this projector is adopted
Own with whole technical solutions of above-mentioned all embodiments, therefore at least brought by the technical solution with above-described embodiment
Beneficial effect, this is no longer going to repeat them.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Under the inventive concept of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of shell of projector characterized by comprising
Shell；
Support plate is installed in the shell, at least provided with multiple first installations stations and more in the plate face of the support plate
A second installation station；And multiple mounting posts, one end of each mounting post and the first installation station or one
The second installation station connection, the other end of each mounting post are fixedly connected to the ray machine with projector, Duo Gesuo
Mounting post is stated selectively to connect with multiple first installation stations or multiple second installation stations.
2. the shell of projector as described in claim 1, which is characterized in that each mounting post and first installation
Station or the second installation station are detachably connected.
3. the shell of projector as claimed in claim 2, which is characterized in that one end of each mounting post and one described the
One installation station is detachably connected, and the other end of each mounting post is detachably connected with the second installation station.
4. the shell of projector as claimed in claim 3, which is characterized in that each first installation station is recessed with installation
Slot, the cell wall of each mounting groove are recessed with the annular catching groove along its circumferentially extending；
Each second installation station is convexly equipped in two button hooks being oppositely arranged,
The periphery wall of each described mounting post one end is convexly equipped with the ring buckle platform along its circumferentially extending, and each ring buckle platform is used
Annular catching groove snapping described in Yu Yuyi is fixed, and the periphery wall of the other end of each mounting post is recessed in two be oppositely arranged
Catching groove, each catching groove are used for and a button hook snapping.
5. the shell of projector as claimed in claim 3, which is characterized in that each first installation station is recessed with first
Threaded hole, each second installation station are recessed with the second threaded hole；
One end of each mounting post is equipped with the first stud being threadedly coupled with first threaded hole, each mounting post
The other end be equipped with the second stud for being threadedly coupled with second threaded hole.
6. the shell of the projector as described in any one of claim 1 to 5, which is characterized in that each mounting post edge
It, which is axially penetrated through, is provided with screw hole, and each mounting post is connected and fixed by the ray machine of screw and the projector.
7. the shell of projector as claimed in claim 6, which is characterized in that the periphery wall of each mounting post is equipped with along institute
The axial positioning column extended to the direction far from the support plate of mounting post is stated, each positioning column protrudes corresponding installation
Column is arranged far from the end of the support plate, to cooperate with location hole corresponding on the ray machine.
8. the shell of the projector as described in any one of claim 1 to 5, which is characterized in that the shell includes setting
There are the metal-back of multiple ventilation holes and the plastic casing in grid-like setting, the metal-back is sheathed on the outside of the plastic casing,
The inner wall of the plastic casing is convexly equipped with the annular mounting plate along its circumferentially extending, and the annular mounting plate is equipped with along its circumferential direction
The multiple mounting holes being intervally arranged, each mounting hole is for connecting the one of the connector of the annular mounting plate and support plate
End across.
9. the shell of projector as claimed in claim 8, which is characterized in that each mounting hole is installed along the annular
Plate radially extends setting.
10. a kind of projector, which is characterized in that including ray machine and projector as in one of claimed in any of claims 1 to 9
Shell, the ray machine is connected and fixed with multiple mounting posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404864.XU CN208654516U (en) | 2018-08-29 | 2018-08-29 | The shell and projector of projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404864.XU CN208654516U (en) | 2018-08-29 | 2018-08-29 | The shell and projector of projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654516U true CN208654516U (en) | 2019-03-26 |
Family
ID=65792043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821404864.XU Active CN208654516U (en) | 2018-08-29 | 2018-08-29 | The shell and projector of projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208654516U (en) |
-
2018
- 2018-08-29 CN CN201821404864.XU patent/CN208654516U/en active Active
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