CN209130473U - A kind of dust-proof height-adjustable projector - Google Patents
A kind of dust-proof height-adjustable projector Download PDFInfo
- Publication number
- CN209130473U CN209130473U CN201822053608.7U CN201822053608U CN209130473U CN 209130473 U CN209130473 U CN 209130473U CN 201822053608 U CN201822053608 U CN 201822053608U CN 209130473 U CN209130473 U CN 209130473U
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- projector
- projector main
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Abstract
The utility model discloses a kind of dust-proof height-adjustable projectors, including clamp assemblies, projector main body, collection box and link block, the clamp assemblies include the connecting plate of the second electric telescopic rod being vertically arranged and the C-shaped configuration being fixedly connected with the second electric telescopic rod bottom face, sliding slot is offered on the shell of projector main body two sides side wall, the sliding slot symmetrically offers two groups altogether, the sliding slot internal slide connects convex block, the convex block Construction integration is in the bottom end two sides that slide plate extends downwardly, being horizontally disposed on the inside of the slide plate in convex block upper end has cleaning plate, the cleaning board bottom end face is provided with hairbrush, and Construction integration has connecting shaft on cleaning plate two sidewalls, the side wall that the connecting shaft passes through slide plate stretches to outer end, two groups of limited blocks are vertically arranged on the cleaning plate upper surface.The dust-proof height-adjustable projector, it is structurally reasonable, have dust cleaning effect good, the features such as practicability is high, can be widely used.
Description
Technical field
The utility model belongs to porjector technology field, and in particular to a kind of dust-proof height-adjustable 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.
Currently, projector is used with hang, when used for a long time, upper surface can leave a large amount of ash
Dirt causes the heat dissipation of projector to receive influence, reduces the service life.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof height-adjustable projectors, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of dust-proof height-adjustable projector,
Including clamp assemblies, projector main body, collection box and link block, the clamp assemblies include the second electric expansion being vertically arranged
The connecting plate of bar and the C-shaped configuration being fixedly connected with the second electric telescopic rod bottom face, projector main body two sides side wall
Shell on offer sliding slot, the sliding slot symmetrically offers two groups altogether, and the sliding slot internal slide connects convex block, the convex block
Construction integration, which is horizontally disposed on the inside of the bottom end two sides that slide plate extends downwardly, the slide plate in convex block upper end, cleaning plate, described
Cleaning board bottom end face is provided with hairbrush, and Construction integration has connecting shaft on cleaning plate two sidewalls, and the connecting shaft passes through slide plate
Side wall stretches to outer end, and two groups of limited blocks, table on the slide plate direction cleaning plate are vertically arranged on the cleaning plate upper surface
The card slot for limited block grafting is offered on the face in face, the cleaning plate is rotatablely connected slide plate, and the slide plate is slided by convex block
It is connected to projector main body upper surface, and hairbrush is bonded with projector main body upper surface.
Preferably, the projector main body back side is fixedly connected by fixed link with fixed plate, and described fixed link one end is solid
Surely it is connected and fixed plate, the other end is fixedly connected with projector main body.
Preferably, it is threaded with fixed block on the projector main body bottom face, the fixed block other end is with collection box
Construction integration setting, the collection box are opening up.
Preferably, the two sidewalls of the projector main body, which protrude above, is configured with link block, and the link block passes through bolt spiral shell
Line connects connecting plate.
Preferably, the fixed plate is towards the one end for being fixedly connected with the first electric telescopic rod on the face of projector main body, institute
The other end for stating the first electric telescopic rod is fixedly connected on slide plate.
The technical effect and advantage of the utility model: the dust-proof height-adjustable projector passes through setting for clamp assemblies
It sets, the height of projector main body can be adjusted vertically, by the cooperation of connecting plate and link block, the angle of projector main body is adjusted
Degree, and be bolted to connection, it operates conveniently, slide plate slides is driven by the first electric telescopic rod, and then drive cleaning plate
The dust of projector main body upper surface is removed, improves the radiating efficiency of projector, prolong its service life by sliding, dust quilt
It pushes to inside collection box, dust is effectively concluded, it is unified to clear up, the situation that dust disorderly flies is effectively reduced, this is dust-proof adjustable
The projector of height, it is structurally reasonable, have dust cleaning effect good, the features such as practicability is high, can be widely used.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the slide plate and cleaning board connecting structure schematic diagram of the utility model；
Fig. 3 is the clamp assemblies structural schematic diagram of the utility model.
In figure: 1 clamp assemblies, 2 fixed plates, 3 fixed links, 4 first electric telescopic rods, 5 fixed blocks, 6 collection boxes, 7 sliding slots,
8 projector main bodies, 9 slide plates, 10 convex blocks, 11 cleaning plates, 12 limited blocks, 13 second electric telescopic rods, 14 connecting plates, 15 bolts,
16 link blocks, 17 connecting shafts.
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 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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the dust-proof height-adjustable projector of one kind as shown in Figs. 1-3, including clamp assemblies
1, projector main body 8, collection box 6 and link block 16, the clamp assemblies 1 include the second electric telescopic rod 13 for being vertically arranged with
And the connecting plate 14 for the C-shaped configuration being fixedly connected with 13 bottom face of the second electric telescopic rod, the 8 two sides side wall of projector main body
Shell on offer sliding slot 7, the sliding slot 7 symmetrically offers two groups altogether, and 7 internal slide of sliding slot connects convex block 10, institute
10 Construction integration of convex block is stated in the bottom end two sides that slide plate 9 extends downwardly, 9 inside of slide plate is horizontally disposed in 10 upper end of convex block to be had
Plate 11 is cleared up, 11 bottom face of cleaning plate is provided with hairbrush, and Construction integration has connecting shaft 17, institute on cleaning 11 two sidewalls of plate
The side wall that connecting shaft 17 is stated across slide plate 9 stretches to outer end, is vertically arranged with two groups of limited blocks on 11 upper surface of cleaning plate
12, the slide plate 9 is towards offering card slot for 12 grafting of limited block on the face of cleaning 11 upper surface of plate, and described 11 turns of cleaning plate
Dynamic connection slide plate 9, the slide plate 9 are slidably connected at 8 upper surface of projector main body, and hairbrush and projector main body by convex block 10
The fitting of 8 upper surfaces drives slide plate 9 to slide by the first electric telescopic rod 4, and then cleaning plate 11 is driven to slide, by projector master
The dust of 8 upper surface of body is removed, and is improved the radiating efficiency of projector main body 8, is prolonged its service life, dust is pushed to collection
Inside box 6, dust is effectively concluded, it is unified to clear up, effectively reduce the situation that dust disorderly flies.
Specifically, 8 back side of projector main body is fixedly connected by fixed link 3 with fixed plate 2, the fixed link 3 one
End is fixedly connected with fixed plate 2, and the other end is fixedly connected with projector main body 8, and fixed link 3 can be connected through a screw thread, weld either
Other modes being fixedly connected.
Specifically, being threaded with fixed block 5,5 other end of fixed block and collection box on 8 bottom face of projector main body
6 are integrated construction setting, and the collection box 6 is opening up, inside the collection box 6 it is grey it is dust-full after, by 6 screw thread of collection box
It removes, after cleaning is good, continues threaded connection and be fixed in projector main body 8.
Specifically, the two sidewalls of the projector main body 8, which protrude above, is configured with link block 16, the link block 16 passes through spiral shell
Bolt 15 is threadedly coupled connecting plate 14, will adjust the angle of projector main body 8, then bolt 15 is stretched to inside link block 16
And it tightens, fixed projector main body 8.
Specifically, the fixed plate 2 is towards the one end for being fixedly connected with the first electric telescopic rod 4 on the face of projector main body 8,
The other end of first electric telescopic rod 4 is fixedly connected on slide plate 9, drives slide plate 9 sliding by the first electric telescopic rod 4
It is dynamic.
It, when in use, first will be by the angle tune of projector main body 8 specifically, the dust-proof height-adjustable projector
It is whole good, then bolt 15 is stretched into 16 inside of link block and is tightened, fixed projector main body 8 pushes up the second electric telescopic rod 13
End fixation hangs on roof, and the height of projection main body 8 is adjusted by the second electric telescopic rod 13, for a long time in use, needing
When clearing up dust, slide plate 9 is driven to slide by the first electric telescopic rod 4, slide plate 9 has along one end of projector main body 8 direction
One end of collection box 6 is mobile, and cleaning plate 11 is moved as slide plate 9 slides, by hairbrush by the ash of 8 upper surface of projector main body
Dirt pushes to 6 inner wall of collection box, and cleaning 11 top end face of plate is provided with limited block 12, and limited block 12 is connected to inside slide plate 9, cleaning
Plate 11 is rotatablely connected slide plate 9, and when moving, cleaning plate 11 can be swung with the moving direction of slide plate 9, is existed by limited block 12
It is limited inside slide plate 9, avoids the amplitude of fluctuation of cleaning plate 11 excessive, lead to the case where rotating, inside collection box 6
Ash it is dust-full after, 6 screw thread of collection box is removed, after cleaning is good, continues to be threadedly coupled and is fixed in projector main body 8,
The dust-proof height-adjustable projector, it is structurally reasonable, have dust cleaning effect good, the features such as practicability is high, can make extensively
With.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of dust-proof height-adjustable projector, including clamp assemblies (1), projector main body (8), collection box (6) and company
Connect block (16), it is characterised in that: the clamp assemblies (1) include the second electric telescopic rod (13) being vertically arranged and with second
The connecting plate (14) for the C-shaped configuration that electric telescopic rod (13) bottom face is fixedly connected, projector main body (8) two sides side wall
It is offered on shell sliding slot (7), the sliding slot (7) symmetrically offers two groups altogether, and sliding slot (7) internal slide connects convex block
(10), convex block (10) Construction integration is on the inside of the bottom end two sides that slide plate (9) extends downwardly, the slide plate (9) in convex block
(10) upper end is horizontally disposed has cleaning plate (11), and cleaning plate (11) bottom face is provided with hairbrush, and clears up plate (11) two sides
There is connecting shaft (17) Construction integration on wall, the side wall that the connecting shaft (17) passes through slide plate (9) stretches to outer end, the cleaning plate
(11) it is vertically arranged with two groups of limited blocks (12) on upper surface, is opened on the face of described slide plate (9) direction cleaning plate (11) upper surface
Equipped with the card slot for limited block (12) grafting, the cleaning plate (11) is rotatablely connected slide plate (9), and the slide plate (9) passes through convex block
(10) it is slidably connected at projector main body (8) upper surface, and hairbrush is bonded with projector main body (8) upper surface.
2. the dust-proof height-adjustable projector of one kind according to claim 1, it is characterised in that: the projector main body
(8) back side is fixedly connected by fixed link (3) with fixed plate (2), and described fixed link (3) one end is fixedly connected with fixed plate (2), separately
One end is fixedly connected with projector main body (8).
3. the dust-proof height-adjustable projector of one kind according to claim 1, it is characterised in that: the projector main body
(8) it is threaded on bottom face fixed block (5), fixed block (5) other end and collection box (6) are integrated construction setting, described
Collection box (6) is opening up.
4. the dust-proof height-adjustable projector of one kind according to claim 1, it is characterised in that: the projector main body
(8) two sidewalls, which protrude above, to be configured with link block (16), and the link block (16) is threadedly coupled connecting plate by bolt (15)
(14)。
5. the dust-proof height-adjustable projector of one kind according to claim 2, it is characterised in that: the fixed plate (2)
One end of the first electric telescopic rod (4), first electric telescopic rod (4) are fixedly connected on towards the face of projector main body (8)
The other end be fixedly connected on slide plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053608.7U CN209130473U (en) | 2018-12-07 | 2018-12-07 | A kind of dust-proof height-adjustable projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053608.7U CN209130473U (en) | 2018-12-07 | 2018-12-07 | A kind of dust-proof height-adjustable projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130473U true CN209130473U (en) | 2019-07-19 |
Family
ID=67248337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822053608.7U Expired - Fee Related CN209130473U (en) | 2018-12-07 | 2018-12-07 | A kind of dust-proof height-adjustable projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130473U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599815A (en) * | 2019-10-15 | 2019-12-20 | 许曙青 | Fire extinguishing simulation experience system |
| CN112317402A (en) * | 2020-09-25 | 2021-02-05 | 烟台南山学院 | Projection equipment with self-cleaning function for visual transmission design |
| CN112616281A (en) * | 2020-12-25 | 2021-04-06 | 中研(山东)测控技术有限公司 | Industrial Internet of things data acquisition equipment based on 5G network |
| CN112696582A (en) * | 2021-01-13 | 2021-04-23 | 周口师范学院 | Projection arrangement is used in interactive visual transmission |
| CN113503440A (en) * | 2021-07-21 | 2021-10-15 | 许昌学院 | Intelligent home projector based on hand motion recognition |
-
2018
- 2018-12-07 CN CN201822053608.7U patent/CN209130473U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599815A (en) * | 2019-10-15 | 2019-12-20 | 许曙青 | Fire extinguishing simulation experience system |
| CN112317402A (en) * | 2020-09-25 | 2021-02-05 | 烟台南山学院 | Projection equipment with self-cleaning function for visual transmission design |
| CN112317402B (en) * | 2020-09-25 | 2021-10-26 | 烟台南山学院 | Projection equipment with self-cleaning function for visual transmission design |
| CN112616281A (en) * | 2020-12-25 | 2021-04-06 | 中研(山东)测控技术有限公司 | Industrial Internet of things data acquisition equipment based on 5G network |
| CN112616281B (en) * | 2020-12-25 | 2022-04-22 | 潍坊万德智能科技有限公司 | Industrial Internet of things data acquisition equipment based on 5G network |
| CN112696582A (en) * | 2021-01-13 | 2021-04-23 | 周口师范学院 | Projection arrangement is used in interactive visual transmission |
| CN113503440A (en) * | 2021-07-21 | 2021-10-15 | 许昌学院 | Intelligent home projector based on hand motion recognition |
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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: 20190719 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |