CN208141106U - A kind of motion picture machinery projector metal cover - Google Patents
A kind of motion picture machinery projector metal cover Download PDFInfo
- Publication number
- CN208141106U CN208141106U CN201820614820.3U CN201820614820U CN208141106U CN 208141106 U CN208141106 U CN 208141106U CN 201820614820 U CN201820614820 U CN 201820614820U CN 208141106 U CN208141106 U CN 208141106U
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- China
- Prior art keywords
- fixedly connected
- projector
- metal cover
- cabinet
- block
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 36
- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Transforming Electric Information Into Light Information (AREA)
Abstract
The utility model discloses a kind of motion picture machinery projector metal covers, including projector main body, connector is fixedly connected on the left of the projector main body, the inner cavity of the connector is connected with metal cover by shaft, cabinet is fixedly connected on the right side of the projector main body, bottom on the right side of the cabinet is provided through compression bar, the right end of the compression bar is fixedly connected with briquetting, the left end of the compression bar is fixedly connected with the first trapezoid block, and the second trapezoid block is connected on the left of the first trapezoid block.The utility model is used cooperatively by connector, compression bar, the first trapezoid block, the second trapezoid block, third trapezoid block, the first fixture block, the first card slot, the second card slot and the second fixture block, solve the problems, such as that traditional projector metal cover installation is inconvenient, the motion picture machinery projector metal cover has advantage easy for installation, the installation effectiveness for improving projector metal cover substantially increases the practicability of projector metal cover.
Description
Technical field
The utility model relates to projector mounting technique field, specially a kind of motion picture machinery projector metal cover.
Background technique
Projector is a kind of equipment that can be projected image or video on curtain, can be by different interfaces with meter
Calculation machine, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal, projector be now widely used for family,
There are CRT, the different types such as LCD, DLP in office, school and public place of entertainment according to working method difference.
Projector, which needs to install during installation metal cover, to carry out projector to hide ash, and traditional projector metal cover installs ratio
It is cumbersome, the efficiency of projector metal cover installation is greatly reduced, further reduced the practicability of projector metal cover.
Utility model content
The purpose of this utility model is to provide a kind of motion picture machinery projector metal covers, have advantage easy for installation,
Solve the problems, such as that traditional projector metal cover installation is inconvenient.
To achieve the above object, the utility model provides the following technical solutions：A kind of motion picture machinery projector metal cover, packet
Projector main body is included, connector is fixedly connected on the left of the projector main body, the inner cavity of the connector is living by shaft
It is dynamic to be connected with metal cover, cabinet is fixedly connected on the right side of the projector main body, the bottom on the right side of the cabinet is through setting
There is compression bar, the right end of the compression bar is fixedly connected with briquetting, and the left end of the compression bar is fixedly connected with the first trapezoid block, described
The second trapezoid block is connected on the left of first trapezoid block, the front surface and back surface of second trapezoid block are fixedly connected with
There is the first slide bar, the front side of the cabinets cavity and rear side offer first sliding groove compatible with the first slide bar, and described
Third trapezoid block is connected on the right side of two trapezoid blocks, the front surface and back surface of the third trapezoid block are fixedly connected to
Fixed block is fixedly connected with spring on the left of the fixed block, and the left end of the spring is fixedly connected with cabinet, the third ladder
The first fixture block is fixedly connected on the right side of shape block, the metal cover offers compatible with the first fixture block close to the side of cabinet
First card slot, first fixture block are through to the right side of cabinet and extend to the inner cavity of the first card slot, the bottom of the briquetting
The second card slot is offered, the inner cavity of second card slot is connected with the second fixture block, and the left side of second fixture block is by turning
Axis is flexibly connected with cabinet.
Preferably, the bottom of first trapezoid block is fixedly connected with the second slide bar, and the bottom of the cabinets cavity opens up
There is third sliding slot compatible with the second slide bar.
Preferably, cushion is fixedly connected on the right side of the briquetting, the thickness of cushion is not less than three millimeters.
Preferably, the bottom of the projector main body is fixedly connected with pedestal, and the bottom of the pedestal is fixedly connected with anti-
Skidding.
Preferably, the bottom on the right side of the cabinet offers through-hole compatible with compression bar, the top on the right side of the cabinet
Offer through-hole compatible with the first fixture block.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model passes through connector, compression bar, the first trapezoid block, the second trapezoid block, third trapezoid block, the first card
Block, the first card slot, the second card slot and the second fixture block be used cooperatively, and it is inconvenient to solve traditional projector metal cover installation
Problem, the motion picture machinery projector metal cover have advantage easy for installation, improve the installation effectiveness of projector metal cover, greatly
The practicability of projector metal cover is improved greatly.
2, the utility model being used cooperatively by the second slide bar and third sliding slot, can limit the first trapezoid block
Position, stability when improving the sliding of the first trapezoid block can be avoided user and directly press pressing by the setting of cushion
Block brings comfort to finger, increases comfort level when user presses briquetting, is made by the cooperation of pedestal and non-slip mat
With being capable of increasing the contact area of projector main body and desktop, increase the frictional force of projector main body and desktop, avoid throwing
Shadow instrument ontology places unstable situation, improves the stability of projector main body.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlarged view of A in the utility model Fig. 1；
Fig. 3 is the top cross-sectional view of the utility model body structure.
In figure：1, projector main body；2, connector；3, metal cover；4, cabinet；5, compression bar；6, briquetting；7, first is trapezoidal
Block；8, the second trapezoid block；9, the first slide bar；10, first sliding groove；11, third trapezoid block；12, fixed block；13, spring；14,
One fixture block；15, the first card slot；16, the second card slot；17, the second fixture block；18, the second slide bar；19, third sliding slot；20, pedestal.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of motion picture machinery projector metal cover, including
Projector main body 1, the left side of projector main body 1 are fixedly connected with connector 2, and the inner cavity of connector 2 is flexibly connected by shaft
There is metal cover 3, the right side of projector main body 1 is fixedly connected with cabinet 4, and the bottom on 4 right side of cabinet is provided through compression bar 5, presses
The right end of bar 5 is fixedly connected with briquetting 6, and the left end of compression bar 5 is fixedly connected with the first trapezoid block 7, the left side of the first trapezoid block 7
It is connected with the second trapezoid block 8, the front surface and back surface of the second trapezoid block 8 are fixedly connected to the first slide bar 9, cabinet 4
The front side of inner cavity and rear side offer first sliding groove 10 compatible with the first slide bar 9, and the right side activity of the second trapezoid block 8 connects
It is connected to third trapezoid block 11, the front surface and back surface of third trapezoid block 11 are fixedly connected to fixed block 12, fixed block 12
Left side is fixedly connected with spring 13, and the left end of spring 13 is fixedly connected with cabinet 4, and the right side of third trapezoid block 11 is fixedly connected with
First fixture block 14, metal cover 3 offer compatible first card slot 15 of the first fixture block 14, the first fixture block close to the side of cabinet 4
14 are through to the right side of cabinet 4 and extend to the inner cavity of the first card slot 15, and the bottom of briquetting 6 offers the second card slot 16, the
The inner cavity of two draw-in groove 16 is connected with the second fixture block 17, and the left side of the second fixture block 17 is flexibly connected by shaft with cabinet 4.
In the utility model：The bottom of first trapezoid block 7 is fixedly connected with the second slide bar 18, and the bottom of 4 inner cavity of cabinet is opened
It, can by being used cooperatively for the second slide bar 18 and third sliding slot 19 equipped with third sliding slot 19 compatible with the second slide bar 18
First trapezoid block 7 is limited, the stability when sliding of the first trapezoid block 7 is improved.
In the utility model：The right side of briquetting 6 is fixedly connected with cushion, and the thickness of cushion is not less than three millimeters, passes through
The setting of cushion can be avoided user and directly press briquetting 6, brings comfort to finger, increase user by pressing
Comfort level when briquetting 6.
In the utility model：The bottom of projector main body 1 is fixedly connected with pedestal 20, and the bottom of pedestal 20 is fixedly connected with
Non-slip mat is capable of increasing the contact area of projector main body 1 Yu desktop by being used cooperatively for pedestal 20 and non-slip mat, increases
The frictional force of projector main body 1 and desktop avoids projector main body 1 and places unstable situation, improves projector main body 1
Stability.
In the utility model：The bottom on 4 right side of cabinet offers through-hole compatible with compression bar 5, the top on 4 right side of cabinet
Offer through-hole compatible with the first fixture block 14.
Working principle：When the utility model is used, user press briquetting 6 by compression bar 5 drive the first trapezoid block 7 to
Left movement, the first trapezoid block 7 drive the second slide bar 18 to slide to the left in the inner cavity of third sliding slot 19, and the first trapezoid block 7 drives the
Two trapezoid blocks 8 move upwards, and the second trapezoid block 8 drives the first slide bar 9 to move upwards in the inner cavity of first sliding groove 10, and second is trapezoidal
Block 8 drives third trapezoid block 11 to move right, and third trapezoid block 11 drives extension spring 13 to the right of fixed block 12, third trapezoid block
Metal cover 3 is blocked in the inner cavity that 11 the first fixture blocks 14 of drive enter the first card slot 15, then the second fixture block 17 is caught in the second card slot
16 inner cavity achievees the purpose that facilitate installation.
In summary：The motion picture machinery projector metal cover passes through connector 2, compression bar 5, first the 7, second ladder of trapezoid block
Shape block 8, third trapezoid block 11, the first fixture block 14, the first card slot 15, the second card slot 16 and the second fixture block 17 are used cooperatively, and are solved
The inconvenient problem of the projector metal cover installation for having determined traditional.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of motion picture machinery projector metal cover, including projector main body (1), it is characterised in that：The projector main body (1)
Left side be fixedly connected with connector (2), the inner cavity of the connector (2) is connected with metal cover (3) by shaft, described
It being fixedly connected on the right side of projector main body (1) cabinet (4), the bottom on the right side of the cabinet (4) is provided through compression bar (5),
The right end of the compression bar (5) is fixedly connected with briquetting (6), and the left end of the compression bar (5) is fixedly connected with the first trapezoid block
(7), it is connected with the second trapezoid block (8) on the left of first trapezoid block (7), the front surface of second trapezoid block (8)
It is fixedly connected to the first slide bar (9) with back surface, the front side of cabinet (4) inner cavity and rear side offer and the first slide bar
(9) compatible first sliding groove (10) is connected with third trapezoid block (11) on the right side of second trapezoid block (8), described
The front surface and back surface of third trapezoid block (11) are fixedly connected to fixed block (12), and the left side of the fixed block (12) is fixed
It is connected with spring (13), the left end of the spring (13) is fixedly connected with cabinet (4), and the right side of the third trapezoid block (11) is solid
Surely it is connected with the first fixture block (14), the metal cover (3) offers close to the side of cabinet (4) and is adapted with the first fixture block (14)
The first card slot (15), first fixture block (14) is through to the right side of cabinet (4) and extends to the inner cavity of the first card slot (15),
The bottom of the briquetting (6) offers the second card slot (16), and the inner cavity of second card slot (16) is connected with the second card
The left side of block (17), second fixture block (17) is flexibly connected by shaft with cabinet (4).
2. a kind of motion picture machinery projector metal cover according to claim 1, it is characterised in that：First trapezoid block
(7) bottom is fixedly connected with the second slide bar (18), and the bottom of cabinet (4) inner cavity is offered mutually fits with the second slide bar (18)
The third sliding slot (19) matched.
3. a kind of motion picture machinery projector metal cover according to claim 1, it is characterised in that：The briquetting (6)
Right side is fixedly connected with cushion, and the thickness of cushion is not less than three millimeters.
4. a kind of motion picture machinery projector metal cover according to claim 1, it is characterised in that：The projector main body
(1) bottom is fixedly connected with pedestal (20), and the bottom of the pedestal (20) is fixedly connected with non-slip mat.
5. a kind of motion picture machinery projector metal cover according to claim 1, it is characterised in that：On the right side of the cabinet (4)
Bottom offer and offered and the first fixture block (14) phase with compression bar (5) compatible through-hole, the top on the right side of the cabinet (4)
The through-hole of adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614820.3U CN208141106U (en) | 2018-04-27 | 2018-04-27 | A kind of motion picture machinery projector metal cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614820.3U CN208141106U (en) | 2018-04-27 | 2018-04-27 | A kind of motion picture machinery projector metal cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208141106U true CN208141106U (en) | 2018-11-23 |
Family
ID=64310377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820614820.3U Expired - Fee Related CN208141106U (en) | 2018-04-27 | 2018-04-27 | A kind of motion picture machinery projector metal cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208141106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203541A (en) * | 2019-05-31 | 2019-09-06 | 灵璧县童师傅食品有限公司 | A kind of dairy products packing jar that sealing effect is good |
-
2018
- 2018-04-27 CN CN201820614820.3U patent/CN208141106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203541A (en) * | 2019-05-31 | 2019-09-06 | 灵璧县童师傅食品有限公司 | A kind of dairy products packing jar that sealing effect is good |
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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: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |