CN207945452U - A kind of portable electronic projecting apparatus fixing bracket - Google Patents
A kind of portable electronic projecting apparatus fixing bracket Download PDFInfo
- Publication number
- CN207945452U CN207945452U CN201820372378.8U CN201820372378U CN207945452U CN 207945452 U CN207945452 U CN 207945452U CN 201820372378 U CN201820372378 U CN 201820372378U CN 207945452 U CN207945452 U CN 207945452U
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- CN
- China
- Prior art keywords
- heat radiation
- pedestal
- radiation supported
- wall
- projecting apparatus
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- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of portable electronic projecting apparatus fixing brackets of projection device technical field,Including pedestal,The bottom four corners of the pedestal are uniformly provided with universal wheel,The outer wall of the pedestal is equipped with power interface,It is respectively equipped with guide post at the top of the pedestal,Heat radiation supported and electric telescopic rod,And the outer wall of heat radiation supported is run through at the both ends of guide post,The bottom end of the guide post is socketed with bolster,The lateral wall of the heat radiation supported is respectively equipped with heat dissipation barrier and handle,The top slide of the heat radiation supported is connected with grip block,The inside both sides of the heat radiation supported are equipped with sliding stand,It need not bend to adjust using this,It is time saving and energy saving,Lift adjustment stationarity is high,And to the good heat dissipation effect of electronic projection apparatus,The heat of electronic projection apparatus generation can be discharged in time,Heat dissipation is uniform,So that the service life of electronic projection apparatus greatly improves,Electronic projection apparatus installation and removal are convenient,It is adaptable.
Description
Technical field
The utility model is related to projection device technical field, specially a kind of portable electronic projecting apparatus fixing bracket.
Background technology
Electronic information projecting apparatus is to be thrown image or video by digital optical processing technique or LCD liquid crystal imagings technology
The equipment on screen is penetrated or is reflected into, it can be by different signal sources, as computer, mobile phone, DVD and DV access are corresponding
Image and vision signal are realized and are played.Projecting apparatus is widely used in the places such as education, commercial affairs, engineering, household.
The type of projector mount is various, using subject to conditions very big.User needs according to different doors structures, height
Degree, at a distance from projection screen and the weight of projector itself selects suitable hanger specification.Such as Chinese Patent Application No.
For a kind of telescopic projecting apparatus fixing brackets of CN201720110608.9, including chassis, triangle adjusting block, stock and tray set
At for the chassis by bottom plate, supporting rod one, supporting rod two and square plate composition, the bottom plate upper surface are symmetrical by welding manner
It is fixed with supporting rod one and supporting rod two, existing projector mount is fixed on projecting apparatus mostly, and field is used as fixed
Institute, bad adaptability, and existing projecting apparatus mostly realize the adjustment of height by leveling nut, need to bend to adjust, time-consuming
Arduously, and projecting apparatus generates a large amount of heat at work, if draining not in time, can influence the normal work of projecting apparatus, from
And the job schedule of user of service is influenced, portability is poor, and adaptability is not strong, so a kind of projecting apparatus holder is needed, Neng Goukuo
The use scope of big projecting apparatus, improves its heat dissipation effect, and prolong the service life length, reduces economic input.
Based on this, the utility model devises a kind of portable electronic projecting apparatus fixing bracket, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of portable electronic projecting apparatus fixing brackets, to solve above-mentioned background skill
The existing projecting apparatus proposed in art mostly realizes the adjustment of height by leveling nut, needs to bend to adjust, time-consuming and laborious, and
And projecting apparatus generates a large amount of heat at work, and if draining not in time, the problem of normal work of projecting apparatus can be influenced.
To achieve the above object, the utility model provides the following technical solutions：A kind of portable electronic projecting apparatus fixation branch
The bottom four corners of frame, including pedestal, the pedestal are uniformly provided with universal wheel, and the outer wall of the pedestal is equipped with power interface, institute
It states and is respectively equipped with guide post, heat radiation supported and electric telescopic rod at the top of pedestal, and the both ends of guide post are through heat radiation supported
The bottom end of outer wall, the guide post is socketed with bolster, and the pedestal is connected by the bottom of bolster and heat radiation supported, described
Electric telescopic rod is located at the centre position of pedestal, and the top of electric telescopic rod is connected by the bottom of mounting plate and heat radiation supported
It connects, the lateral wall of the heat radiation supported is respectively equipped with heat dissipation barrier and handle, the top slide of the heat radiation supported are connected with folder
Plate is held, the inside both sides of the heat radiation supported are equipped with sliding stand, and the grip block is slidably connected to the top of sliding stand, described
The one side wall of grip block is rotatably connected to one end of augering screw, and the outer wall of the other end heat radiation supported of augering screw, two groups
Cooling fan is installed between the sliding stand, ventilator cowling is installed at the top of the cooling fan, the electric telescopic rod and
Cooling fan is connect by power interface with external power supply.
Preferably, the interior of the heat radiation supported is filled with silencing cotton layer.
Preferably, the outer wall of the grip block is equipped with rubber antiskid pad.
Preferably, the top of the sliding stand is equipped with limited block.
Preferably, the ventilator cowling includes two groups of wind shields, and the outer wall of the wind shield is equipped with boss, convex described in two groups
Even flow plate is installed between platform.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, easy to use, just
The property taken is strong, and the height for being installed on the electronic projection apparatus on heat radiation supported is adjusted under the action of electric telescopic rod, need not be used
This bends to adjust, time saving and energy saving, and lift adjustment stationarity is high, and to the good heat dissipation effect of electronic projection apparatus, can arrange in time
Go out the heat of electronic projection apparatus generation, heat dissipation is uniform so that the service life of electronic projection apparatus greatly improves, electronic projection apparatus peace
Assembly and disassembly are convenient, and different electronic projection apparatus can be clamped, adaptable.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model heat radiation supported structural schematic diagram；
Fig. 3 is the utility model cowl structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows：
1- pedestals, 2- universal wheels, 3- power interfaces, 4- guide posts, 5- heat radiation supporteds, 6- bolsters, 7- electric telescopic rods,
8- heat dissipation barriers, 9- handles, 10- grip blocks, 11- sliding stands, 12- cooling fans, 13- ventilator cowlings, 131- wind shields, 132- are convex
Platform, 133- even flow plates, 14- augering screws.
Specific implementation mode
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of portable electronic projecting apparatus fixing bracket,
Including pedestal 1, the bottom four corners of the pedestal 1 are uniformly provided with universal wheel 2, and the outer wall of the pedestal 1 is equipped with power interface 3,
The top of the pedestal 1 is respectively equipped with guide post 4, heat radiation supported 5 and electric telescopic rod 7, and the both ends of guide post 4 are through heat dissipation
The bottom end of the outer wall of bearing 5, the guide post 4 is socketed with bolster 6, and the pedestal 1 passes through bolster 6 and heat radiation supported 5
Bottom connects, and the electric telescopic rod 7 is located at the centre position of pedestal 1, and the top of electric telescopic rod 7 by mounting plate and dissipates
The bottom of hot bearing 5 connects, and the lateral wall of the heat radiation supported 5 is respectively equipped with heat dissipation barrier 8 and handle 9, the heat radiation supported 5
Top slide be connected with grip block 10, the inside both sides of the heat radiation supported 5 are equipped with sliding stand 11, and the grip block 10 is slided
The dynamic top for being connected to sliding stand 11, the one side wall of the grip block 10 is rotatably connected to one end of augering screw 14, and promotes
The outer wall of the other end heat radiation supported 5 of screw rod 14 is equipped with cooling fan 12, the radiation air between sliding stand 11 described in two groups
The top of machine 12 is equipped with ventilator cowling 13, and the electric telescopic rod 7 and cooling fan 12 pass through power interface 3 and external power supply
Connection.
Wherein, the interior of the heat radiation supported 5 is filled with silencing cotton layer, has good erasure effect, avoids dissipating
Generated NOISE ON ENVIRONMENT pollutes when the heat dissipation of air-heater 12, and the outer wall of the grip block 10 is equipped with rubber antiskid pad, increases
The clamping force to electronic projection apparatus, the top of the sliding stand 11 is added to be equipped with limited block, the work of limit is played to grip block 10
With so that the space that heat dissipation air communication can be reserved between two groups of limited blocks ensure that the heat dissipation effect to electronic projection apparatus, institute
It includes two groups of wind shields 131 to state ventilator cowling 13, and the outer wall of the wind shield 131 is equipped with boss 132, boss 132 described in two groups
Between even flow plate 133 is installed, wind shield 131 is easily installed and dismantles, even flow plate 133 so that cooling fan caused by heat dissipation
Air can uniformly radiate to electronic projection apparatus, substantially increase the service life of electronic projection apparatus.
One of the present embodiment has particular application as：By the way that universal wheel 2 is arranged in pedestal 1 so that the electronic projection apparatus is fixed
Holder can be random movement, and the movement of holder is pushed by hand-held handle 9, portability is strong, then by power interface 3 with
External power supply connects, and starts electric telescopic rod 7, and under the action of electric telescopic rod 7, heat radiation supported 5 is raised or falls, from
And adjust the height of heat radiation supported 5, need not bend to adjust using this, it is time saving and energy saving, guide post 4 can to heat radiation supported 5 into
Row height plays the role of guiding when adjusting, and ensure that the stationarity that heat radiation supported 5 lifts, bolster 6 can be to heat radiation supported 5
Play the role of buffering, prevents heat radiation supported 5 from being damaged to the electronic projection apparatus for being installed on top in lift adjustment, then
When electronic projection apparatus works, start cooling fan 12, the heat dissipation air that cooling fan 12 generates is under the action of ventilator cowling 13
It radiating to the electronic projection apparatus in portion mounted thereto, heat dissipation is uniform so that the service life of electronic projection apparatus greatly improves,
When projecting apparatus is installed in addition, it is only necessary to manually adjust augering screw 14, under the action of two groups of augering screw 14, drive two
Group grip block 10 makes a relative move on sliding stand 11, so as to which different electronic projection apparatus is clamped, adaptability
By force.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of portable electronic projecting apparatus fixing bracket, including pedestal (1), it is characterised in that：The bottom four of the pedestal (1)
Angle is uniformly provided with universal wheel (2), and the outer wall of the pedestal (1) is equipped with power interface (3), the top difference of the pedestal (1)
Equipped with guide post (4), heat radiation supported (5) and electric telescopic rod (7), and the both ends of guide post (4) are through the outer of heat radiation supported (5)
The bottom end of wall, the guide post (4) is socketed with bolster (6), and the pedestal (1) passes through bolster (6) and heat radiation supported (5)
Bottom connects, and the electric telescopic rod (7) is located at the centre position of pedestal (1), and the top of electric telescopic rod (7) passes through installation
Plate is connect with the bottom of heat radiation supported (5), and the lateral wall of the heat radiation supported (5) is respectively equipped with heat dissipation barrier (8) and handle
(9), the top slide of the heat radiation supported (5) is connected with grip block (10), and the inside both sides of the heat radiation supported (5) are equipped with
Sliding stand (11), the grip block (10) are slidably connected to the top of sliding stand (11), and the one side wall of the grip block (10) turns
Dynamic one end for being connected with augering screw (14), and the outer wall of the other end heat radiation supported (5) of augering screw (14) are sliding described in two groups
Cooling fan (12) is installed between dynamic platform (11), ventilator cowling (13), the electricity are installed at the top of the cooling fan (12)
Dynamic telescopic rod (7) and cooling fan (12) are connect by power interface (3) with external power supply.
2. a kind of portable electronic projecting apparatus fixing bracket according to claim 1, it is characterised in that：The heat radiation supported
(5) interior is filled with silencing cotton layer.
3. a kind of portable electronic projecting apparatus fixing bracket according to claim 1, it is characterised in that：The grip block
(10) outer wall is equipped with rubber antiskid pad.
4. a kind of portable electronic projecting apparatus fixing bracket according to claim 1, it is characterised in that：The sliding stand
(11) top is equipped with limited block.
5. a kind of portable electronic projecting apparatus fixing bracket according to claim 1, it is characterised in that：The ventilator cowling
(13) including two groups of wind shields (131), the outer wall of the wind shield (131) is equipped with boss (132), boss described in two groups
(132) even flow plate (133) is installed between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372378.8U CN207945452U (en) | 2018-03-19 | 2018-03-19 | A kind of portable electronic projecting apparatus fixing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372378.8U CN207945452U (en) | 2018-03-19 | 2018-03-19 | A kind of portable electronic projecting apparatus fixing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207945452U true CN207945452U (en) | 2018-10-09 |
Family
ID=63697123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820372378.8U Expired - Fee Related CN207945452U (en) | 2018-03-19 | 2018-03-19 | A kind of portable electronic projecting apparatus fixing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207945452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399547A (en) * | 2018-11-08 | 2019-03-01 | 安徽花蕊家具制造有限公司 | One kind wearing spring machine |
| CN110850665A (en) * | 2019-11-15 | 2020-02-28 | 黄娉 | Dust-proof projection equipment with leveling function |
| CN110953442A (en) * | 2019-11-08 | 2020-04-03 | 西安呱牛信息技术有限公司 | Multimedia projection equipment convenient to carry and easy to assemble |
-
2018
- 2018-03-19 CN CN201820372378.8U patent/CN207945452U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399547A (en) * | 2018-11-08 | 2019-03-01 | 安徽花蕊家具制造有限公司 | One kind wearing spring machine |
| CN110953442A (en) * | 2019-11-08 | 2020-04-03 | 西安呱牛信息技术有限公司 | Multimedia projection equipment convenient to carry and easy to assemble |
| CN110850665A (en) * | 2019-11-15 | 2020-02-28 | 黄娉 | Dust-proof projection equipment with leveling function |
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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: 20181009 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |