CN212905883U

CN212905883U - Lifting type projector

Info

Publication number: CN212905883U
Application number: CN202022319367.3U
Authority: CN
Inventors: 房纪军
Original assignee: Shenzhen Geniatech Inc Ltd
Current assignee: Shenzhen Geniatech Inc Ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-04-06
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses an over-and-under type projecting apparatus, including table, projecting apparatus and fixed block, one side of fixed block is equipped with a slot, and the fixed block passes through one side that the slot inserted the table, is equipped with the spout on the outer wall of fixed block, and slidable mounting has the slider in the spout, and the dead lever is installed to slider one end, and dead lever one end extends to the bottom of table to install the casing, the projecting apparatus sets up in the casing, and the bottom plate is installed to the lower extreme of fixed block, and bottom plate one end vertical downwarping forms a stop part, and the stop part installs the clean layer on the side of projecting apparatus. The utility model discloses simple structure can install the projecting apparatus on the table through the fixed block, and the projecting apparatus can carry out adjustment from top to bottom along the spout, can hide in the table below when not using, does not occupy the area on table surface, and can seal the projecting apparatus through casing and barrier portion, has avoided the dust accumulation on the projecting apparatus, and when using, the projecting apparatus can remove the top along the spout.

Description

Lifting type projector

Technical Field

The utility model relates to a projecting apparatus technical field, concretely relates to over-and-under type projecting apparatus.

Background

A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals. The projector main body is widely used in homes, offices, schools, and entertainment venues.

The existing projector is small and is generally and directly placed on the table board, so that the area of the table board can be occupied, the projector is easy to collide, the projector is easy to damage, and dust is easily accumulated on the table board after being placed for a long time, so that the appearance is attractive and the use is influenced.

Disclosure of Invention

The utility model aims to solve the technical problem that a lift type projector is provided to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides an over-and-under type projecting apparatus, including table, projecting apparatus and fixed block, one side of fixed block is equipped with a slot, the fixed block passes through one side that the slot inserted the table, be equipped with the spout on the outer wall of fixed block, slidable mounting has the slider in the spout, the dead lever is installed to slider one end, dead lever one end extends to the bottom of table, and install the casing, the projecting apparatus sets up in the casing, the one end opening setting of casing, camera lens on the projecting apparatus sets up towards the opening of casing, the bottom plate is installed to the lower extreme of fixed block, bottom plate one end vertical downwarping forms a stop part, stop part sets up in casing open-ended the place ahead, the opening of casing is sealed through stop part, stop part installs clean layer on the side of projecting apparatus, the camera lens of projecting apparatus.

As preferred technical scheme, the fixed block is the cylindrical structure setting, and the spout is the arc structure setting along the outer wall of fixed block, and the equal embedded magnet of installing in both ends of spout, slider are made by metal material, and the slider sets up in the lower extreme of spout to it is fixed through the magnet absorption of lower extreme.

As the preferred technical scheme, the cross sections of the sliding block and the sliding groove are arranged in a dovetail structure, and the sliding block and the sliding groove are matched.

As preferred technical scheme, be equipped with first screw hole on the bottom surface of bottom plate, threaded connection has first hand to twist the bolt in the first screw hole, and first hand is twisted bolt one end and is supported with the bottom surface of table, and bottom plate and fixed block are twisted bolt lock through first hand and are fixed in on the table.

As a preferred technical scheme, the bottom surface of the casing is provided with more than one second screw hole, a second hand-screwed bolt is connected to each second screw hole in a threaded manner, one end of each second hand-screwed bolt extends to the inner wall of the casing and abuts against the bottom surface of the projector, and the projector is locked and fixed in the casing through the second hand-screwed bolt.

The utility model has the advantages that: the utility model discloses simple structure can install the projecting apparatus on the table through the fixed block, and the projecting apparatus can carry out adjustment from top to bottom along the spout, can hide in the table below when not using, do not occupy the area on table surface, and can seal the projecting apparatus through casing and blocking part, avoided the dust accumulation on the projecting apparatus, and when using, the projecting apparatus can remove the top along the spout, but the projecting apparatus still can not occupy the area of table, the use that influences the table has been avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the present invention in use.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figure 1, the lifting projector of the present invention comprises a table plate 1, a projector 8 and a fixed block 3, wherein one side of the fixed block 3 is provided with an insertion slot, the fixed block 3 is inserted into one side of the table plate 1 through the insertion slot, the outer wall surface of the fixed block 3 is provided with a sliding slot 5, a sliding block 6 is slidably mounted in the sliding slot 5, one end of the sliding block 6 is provided with a fixed rod 7, one end of the fixed rod 7 extends to the bottom of the table plate 1 and is provided with a shell 11, the projector 8 is arranged in the shell 11, one end of the shell 11 is provided with an opening, a lens on the projector 8 is arranged towards the opening of the shell 11, the lower end of the fixed block 3 is provided with a bottom plate 2, one end of the bottom plate 2 is vertically bent downwards to form a blocking part 13, the blocking part 13 is arranged in front of the opening of the shell 11, the, the lens of the projector 8 is in contact with the outer wall surface of the cleaning layer 12.

In this embodiment, fixed block 3 is the setting of cylindrical structure, and spout 5 is the arc structure setting along the outer wall of fixed block 3, and the equal embedded magnet 4 of installing in both ends of spout 5, slider 6 are made by metal material, and slider 6 sets up in the lower extreme of spout 5 to it is fixed to adsorb through magnet 4 of lower extreme.

In this embodiment, the cross sections of the sliding block 6 and the sliding groove 5 are arranged in a dovetail structure, and the sliding block 6 and the sliding groove 5 are matched, so that the sliding block is prevented from being separated from the sliding groove.

In this embodiment, be equipped with first screw hole on the bottom surface of bottom plate 2, threaded connection has first hand to twist bolt 14 in the first screw hole, and first hand is twisted bolt 14 one end and is supported with the bottom surface of table 1, and bottom plate 2 and fixed block 3 are fixed in on table 1 through first hand is twisted bolt 14 locking, twists the back at first hand, and the fixed block just can be direct take off from the table, has made things convenient for and has dismantled and install.

In this embodiment, the bottom surface of the housing 1 is provided with more than one second screw hole, the second screw holes are all connected with second hand-screwed bolts 9 in a threaded manner, one end of each second hand-screwed bolt 9 extends to the inner wall of the housing 11 and abuts against the bottom surface of the projector 8, the projector 8 is locked and fixed in the housing 11 through the second hand-screwed bolts 9, and after the second hand-screwed bolts are screwed out, the projector can be taken out of the housing, so that the replacement and maintenance of the projector are facilitated.

As shown in fig. 2, when the desk is used, the fixing rod drives the sliding block and the shell, the sliding block is moved to the upper end along the sliding groove until the sliding block and the upper end are fixed in a magnet adsorption mode, at the moment, the projector inside the shell can also move to the upper end, and therefore projection work of the projector can be conducted, the projector is not in contact with the surface of the desk, the area of the surface of the desk is avoided being occupied, and articles on the desk do not need to be moved away.

As shown in fig. 1, when not using, through the dead lever with the casing along spout downstream, until making slider and lower extreme magnet adsorption fixed, after the casing removes the lower extreme, the camera lens of projecting apparatus just in time takes place the friction with the clean layer, can effectually detach the dust on the camera lens through the clean layer, make the camera lens can keep totally, and can effectually block the opening of casing through the blocking part, make the projecting apparatus sealed, on having avoided outside dust to be stained with the projecting apparatus, make the projecting apparatus keep totally, after the projecting apparatus removes the lower extreme simultaneously, can hide the projecting apparatus, do not occupy the area of desktop, the space of better utilization table bottom can be better.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. An over-and-under type projecting apparatus which characterized in that: including table (1), projecting apparatus (8) and fixed block (3), one side of fixed block (3) is equipped with a slot, fixed block (3) inserts one side of table (1) through the slot, be equipped with spout (5) on the outer wall of fixed block (3), slidable mounting has slider (6) in spout (5), dead lever (7) is installed to slider (6) one end, dead lever (7) one end extends to the bottom of table (1), and install casing (11), projecting apparatus (8) set up in casing (11), the one end opening of casing (11) sets up, camera lens on projecting apparatus (8) sets up towards the opening of casing (11), bottom plate (2) is installed to the lower extreme of fixed block (3), bottom plate (2) one end vertical downwarping forms a barrier (13), barrier (13) set up in casing (11) open-ended the place ahead, the opening of casing (11) is sealed through barrier (13), a cleaning layer (12) is arranged on one side surface of the blocking part (13) facing the projector (8), and a lens of the projector (8) is contacted with the outer wall surface of the cleaning layer (12).

2. The elevating projector as set forth in claim 1, wherein: fixed block (3) are the setting of cylindrical structure, and spout (5) are the arc structure setting along the outer wall of fixed block (3), and the equal embedded magnet (4) of installing in both ends of spout (5), slider (6) are made by metal material, and slider (6) set up in the lower extreme of spout (5) to it is fixed to adsorb through magnet (4) of lower extreme.

3. The elevating projector as set forth in claim 1, wherein: the cross sections of the sliding block (6) and the sliding groove (5) are in a dovetail structure, and the sliding block (6) and the sliding groove (5) are matched.

4. The elevating projector as set forth in claim 1, wherein: be equipped with first screw hole on the bottom surface of bottom plate (2), threaded connection has first hand to twist bolt (14) in the first screw hole, and first hand is twisted bolt (14) one end and is supported with the bottom surface of table (1), and bottom plate (2) and fixed block (3) are fixed in on table (1) through first hand to twist bolt (14) locking.

5. The elevating projector as set forth in claim 1, wherein: be equipped with the second screw hole more than one on the bottom surface of casing (11), equal threaded connection has second hand-operated bolt (9) in the second screw hole, and second hand-operated bolt (9) one end all extends to the inner wall of casing (11) to all offset with the bottom surface of projecting apparatus (8), projecting apparatus (8) are fixed in casing (11) through second hand-operated bolt (9) locking.