CN207706360U - A kind of projecting apparatus speaker rapid installation device - Google Patents
A kind of projecting apparatus speaker rapid installation device Download PDFInfo
- Publication number
- CN207706360U CN207706360U CN201721819982.2U CN201721819982U CN207706360U CN 207706360 U CN207706360 U CN 207706360U CN 201721819982 U CN201721819982 U CN 201721819982U CN 207706360 U CN207706360 U CN 207706360U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- threaded rod
- connector sleeve
- projecting apparatus
- 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 discloses a kind of projecting apparatus speaker rapid installation devices,Including top plate and support device,The support device includes threaded rod,Connector sleeve,Fixed plate,Fixed seat,Support leg,Connecting plate,Connecting shaft,Sliding panel and L-type support plate,The top of the threaded rod is fixedly connected with top plate,The inner ring of the connector sleeve is equipped with and the matched threaded hole of threaded rod,The threaded rod is connect by screw thread with connector sleeve,The bottom of the threaded rod is rotatably connected to fixed plate by bearing,The outside of the connector sleeve is equidistantly connected by fixed seat there are four support leg,The outside of the fixed plate is equidistantly connected by fixed seat there are four connecting plate,The side of the support leg is equipped with opening,And the inner wall of opening is fixed with connecting shaft,This projecting apparatus speaker rapid installation device,Rubber antiskid pad is fixed at the top of top plate,It can increase friction by rubber antiskid pad,Facilitate the fixation of projecting apparatus.
Description
Technical field
The utility model is related to porjector technology field, specially a kind of projecting apparatus speaker rapid installation device.
Background technology
Projecting apparatus, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal, and projecting apparatus is wide at present
It is general to be applied to family, office, school and public place of entertainment, according to working method difference, there are CRT, the different types such as LCD, DLP.
Existing projecting apparatus is all individually fixed, to which when in use, speaker can not be fixed, to
It is unfavorable for using, for this purpose, it is proposed that a kind of projecting apparatus speaker rapid installation device.
Utility model content
The purpose of this utility model is to provide a kind of projecting apparatus speaker rapid installation devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of projecting apparatus speaker Fast Installation dress
It sets, including top plate and support device, the support device includes threaded rod, connector sleeve, fixed plate, fixed seat, support leg, connection
Plate, connecting shaft, sliding panel and L-type support plate, the top of the threaded rod are fixedly connected with top plate, and the inner ring of the connector sleeve is set
Have and connect with connector sleeve by screw thread with the matched threaded hole of threaded rod, the threaded rod, the bottom of the threaded rod passes through
Bearing is rotatably connected to fixed plate, and the outside of the connector sleeve equidistantly connects that there are four support leg, the fixations by fixed seat
The outside of plate is equidistantly connected by fixed seat there are four connecting plate, and the side of the support leg is equipped with opening, and the inner wall being open
It is fixed with connecting shaft, the one end of the connecting plate far from threaded rod is equipped with to be led to the matched through-hole of connecting shaft, the connecting shaft
Bearing to be crossed to be rotatablely connected with connecting plate, the both sides of the top plate are arranged with sliding slot, and the sliding panel is slidably connected in sliding slot,
The bottom of the sliding panel is fixed with L-type support plate.
Preferably, the fixed seat includes side plate and shaft, and the outside of the connector sleeve and the outside of fixed plate are and side
Plate is fixedly connected there are two the side plates, and is arranged in parallel, and the both ends of the shaft are rotatablely connected by bearing and side plate, institute
The end of the end and connecting plate of stating support leg is fixedly connected with shaft.
Preferably, it is fixed with rubber antiskid pad at the top of the top plate.
Preferably, it is fixed at the top of the connector sleeve and screws set, and screw the outside for being sleeved on threaded rod, it is described to screw
Set is regular hexagon.
Preferably, the bottom of the support leg is located at open lower end and is equipped with and the matched groove of connecting plate.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model screws set by rotation to drive connector sleeve to rotate, since connector sleeve passes through screw thread and screw thread
Bar connects, and to make connector sleeve move up and down, support leg can be strutted by connecting plate, to be supported by support leg,
Sliding panel is slidably connected at sliding slot, speaker can be prevented in L-type support plate, consequently facilitating speaker is placed, and
And it is convenient retracted.
2, the utility model is fixed with rubber antiskid pad at the top of top plate, can increase friction by rubber antiskid pad,
Facilitate the fixation of projecting apparatus.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model support leg structure schematic diagram.
In figure：1- top plates；2- support devices；3- threaded rods；4- connector sleeves；5- fixed plates；6- fixed seats；7- support legs；
8- connecting plates；9- connecting shafts；10- sliding panels；11-L type support plates；12- side plates；13- shafts；14- rubber antiskid pads；15- revolves
Twist set.
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of projecting apparatus speaker rapid installation device,
Including top plate 1 and support device 2, the support device 2 includes threaded rod 3, connector sleeve 4, fixed plate 5, fixed seat 6, support leg
7, the top of connecting plate 8, connecting shaft 9, sliding panel 10 and L-type support plate 11, the threaded rod 3 is fixedly connected with top plate 1, described
The inner ring of connector sleeve 4 is equipped with to be connect by screw thread with connector sleeve 4 with 3 matched threaded hole of threaded rod, the threaded rod 3, institute
The bottom for stating threaded rod 3 is rotatably connected to fixed plate 5 by bearing, and the outside of the connector sleeve 4 is equidistantly connected by fixed seat 6
Support leg 7 there are four connecing, by the equidistantly connection of fixed seat 6, there are four connecting plate 8, the support legs 7 in the outside of the fixed plate 5
Side be equipped with opening, and the inner wall being open is fixed with connecting shaft 9, and the one end of the connecting plate 8 far from threaded rod 3 is equipped with and even
9 matched through-hole of spindle, the connecting shaft 9 are rotatablely connected by bearing and connecting plate 8, and the both sides of the top plate 1 are symmetrically set
There are sliding slot, the sliding panel 10 to be slidably connected in sliding slot, the bottom of the sliding panel 10 is fixed with L-type support plate 11.
The fixed seat 6 includes side plate 12 and shaft 13, and the outside of the connector sleeve 4 and the outside of fixed plate 5 are and side
Plate 12 is fixedly connected there are two the side plates 12, and is arranged in parallel, and the both ends of the shaft 13 are by 12 turns of bearing and side plate
Dynamic connection, the end of the support leg 7 and the end of connecting plate 8 are fixedly connected with shaft 13.
The top of the top plate 1 is fixed with rubber antiskid pad 14.
The top of the connector sleeve 4, which is fixed with, screws set 15, and screws the outside that set 15 is sleeved on threaded rod 3, described to screw
Set 15 is regular hexagon.
The bottom of the support leg 7 is located at open lower end and is equipped with and 8 matched groove of connecting plate.
Operation principle：When in use, screwing set 15 by rotation first can drive connector sleeve 4 to rotate, due to connector sleeve 4
It is connect with threaded rod 3 by screw thread, to make connector sleeve 4 move up and down, support leg 7 can be strutted by connecting plate 8, to logical
It crosses support leg 7 to be supported, sliding panel 10 is slidably connected at sliding slot, speaker can be prevented in L-type support plate 11, to
Convenient for being placed to speaker, and it is convenient retracted, it is fixed with rubber antiskid pad 14 at the top of top plate 1, passes through rubber antiskid
Pad 14 can increase friction, facilitate the fixation of projecting apparatus.
It should be noted that herein, 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 include 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 appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of projecting apparatus speaker rapid installation device, including top plate (1) and support device (2), it is characterised in that：The branch
Support arrangement (2) includes threaded rod (3), connector sleeve (4), fixed plate (5), fixed seat (6), support leg (7), connecting plate (8), connection
The top of axis (9), sliding panel (10) and L-type support plate (11), the threaded rod (3) is fixedly connected with top plate (1), the connection
The inner ring of set (4), which is equipped with, to be connected with threaded rod (3) matched threaded hole, the threaded rod (3) by screw thread and connector sleeve (4)
It connects, the bottom of the threaded rod (3) is rotatably connected to fixed plate (5) by bearing, passes through fixation on the outside of the connector sleeve (4)
There are four support legs (7) for seat (6) equidistantly connection, and by fixed seat (6) equidistantly connection, there are four connect in the outside of the fixed plate (5)
The side of fishplate bar (8), the support leg (7) is equipped with opening, and the inner wall being open is fixed with connecting shaft (9), the connecting plate (8)
One end far from threaded rod (3) is equipped with passes through bearing and connecting plate with connecting shaft (9) matched through-hole, the connecting shaft (9)
(8) it is rotatablely connected, the both sides of the top plate (1) are arranged with sliding slot, and the sliding panel (10) is slidably connected in sliding slot, described
The bottom of sliding panel (10) is fixed with L-type support plate (11).
2. a kind of projecting apparatus speaker rapid installation device according to claim 1, it is characterised in that：The fixed seat
(6) include side plate (12) and shaft (13), the outside of the connector sleeve (4) and the outside of fixed plate (5) are solid with side plate (12)
Surely it connects there are two the side plates (12), and is arranged in parallel, the both ends of the shaft (13) are turned by bearing and side plate (12)
Dynamic connection, the end of the support leg (7) and the end of connecting plate (8) are fixedly connected with shaft (13).
3. a kind of projecting apparatus speaker rapid installation device according to claim 1, it is characterised in that：The top plate (1)
Top be fixed with rubber antiskid pad (14).
4. a kind of projecting apparatus speaker rapid installation device according to claim 1, it is characterised in that：The connector sleeve
(4) it is fixed at the top of and screws set (15), and screw the outside that set (15) is sleeved on threaded rod (3), the set (15) that screws is just
Hexagon.
5. a kind of projecting apparatus speaker rapid installation device according to claim 1, it is characterised in that：The support leg
(7) bottom is located at open lower end and is equipped with and connecting plate (8) matched groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819982.2U CN207706360U (en) | 2017-12-23 | 2017-12-23 | A kind of projecting apparatus speaker rapid installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819982.2U CN207706360U (en) | 2017-12-23 | 2017-12-23 | A kind of projecting apparatus speaker rapid installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706360U true CN207706360U (en) | 2018-08-07 |
Family
ID=63027827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721819982.2U Expired - Fee Related CN207706360U (en) | 2017-12-23 | 2017-12-23 | A kind of projecting apparatus speaker rapid installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207706360U (en) |
-
2017
- 2017-12-23 CN CN201721819982.2U patent/CN207706360U/en not_active Expired - Fee Related
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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: 20180807 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |