CN221628483U

CN221628483U - 3D projection fan installation device compatible with different sizes and specifications

Info

Publication number: CN221628483U
Application number: CN202420033486.8U
Authority: CN
Inventors: 黄锋
Original assignee: Guangdong Ludong Screen Reading Digital Technology Co ltd
Current assignee: Guangdong Ludong Screen Reading Digital Technology Co ltd
Priority date: 2024-01-05
Filing date: 2024-01-05
Publication date: 2024-08-30
Anticipated expiration: 2034-01-05

Abstract

The application relates to a 3D projection fan mounting device compatible with different dimensions, which comprises a mounting seat with an inner cavity for accommodating a device to be mounted, wherein a first mounting hole is formed in a base of the device to be mounted, a detachable element which is matched with the first mounting hole for mounting is mounted in the inner cavity of the mounting seat, a plurality of first mounting connecting pieces are protruded from the outer surface of the mounting seat, and the mounting seat is fixed on a mounting bracket through the first mounting connecting pieces. The device is connected with the device to be installed of different installation specification sizes through the detachable element, so that the device can be compatible with the device to be installed of different installation specification sizes, a user can replace the device to be installed required through the device to be installed of the 3D projection fan installation device compatible with different size specifications, the replacement is convenient and quick, the replacement cost is low, the resource waste is avoided, and the problem that the installation mode of the existing 3D projection fan cannot be compatible with the size of the base of the different 3D projection fan is solved.

Description

3D projection fan installation device compatible with different sizes and specifications

Technical Field

The application relates to the technical field of projection fan installation, in particular to a 3D projection fan installation device compatible with different dimensions.

Background

The installation of the existing 3D projection fan is generally directly installed on a PC board or an acrylic board, the disassembly and the installation of the 3D projection fan are inconvenient, the whole PC board or the acrylic board is required to be matched and replaced by replacing the 3D projection fan, and resource waste and high cost are caused. Because most of these products are currently used in indoor environments, they are rarely installed in outdoor environments.

The existing installation mode of the 3D projection fan cannot be compatible with the base size of different 3D projection fans.

Disclosure of utility model

The embodiment of the application provides a 3D projection fan installation device compatible with different sizes and specifications, which is used for solving the technical problem that the installation mode of the existing 3D projection fan cannot be compatible with the base sizes of different 3D projection fans.

In order to achieve the above object, the embodiment of the present application provides the following technical solutions:

In one aspect, a 3D projection fan mounting device compatible with different dimensions is provided, including having the mount pad that holds the device inner chamber of waiting to install, be provided with first mounting hole on the base of waiting to install the device, install in the mount pad inner chamber with the detachable component of first mounting hole matching installation, the protruding several first installation connecting piece that stretches out of mount pad surface, through first installation connecting piece will the mount pad is fixed on the installing support.

Preferably, the detachable element is provided with a connecting hole, and the device to be mounted is mounted on the mounting seat by inserting a first fastener into the first mounting hole through the connecting hole.

Preferably, the mounting seat is provided with a first wire through hole.

Preferably, a rear cover is covered on the mounting seat far away from one end of the device to be mounted.

Preferably, a mounting counter bore is formed in the rear cover, a second mounting connecting piece matched and connected with the mounting counter bore is protruded on the wall surface of the inner cavity of the mounting seat, and the rear cover is covered and mounted on the mounting seat by inserting a second fastening piece into the second mounting connecting piece through the mounting counter bore; the fifth fastener penetrates through the detachable element to be inserted into the second installation connecting piece to fixedly install the detachable element on the installation seat, and the rear cover is provided with a waterproof adhesive tape.

Preferably, a detachable upright post which is in matched connection with the second mounting connecting piece is arranged in the mounting seat at the mounting position end of the device to be mounted.

Preferably, an internal thread is arranged in the rear cover, and an external thread which is in matched connection with the internal thread is arranged on the outer wall surface of the mounting seat.

Preferably, a waterproof assembly is arranged between the mounting seat and the device to be mounted, and the waterproof assembly comprises a waterproof flange and a waterproof rubber ring.

Preferably, if the mounting bracket is a cross rod, a first through hole matched with the mounting seat is formed in the cross rod, and the mounting seat is fixed on the cross rod by inserting a third fastener through the cross rod into the first mounting connector.

Preferably, the mounting bracket is provided with a second through hole matched with the mounting seat for mounting, and the fourth fastener penetrates through the mounting bracket and is inserted into the first mounting connecting piece to fix the mounting seat on the mounting bracket.

From the above technical solutions, the embodiment of the present application has the following advantages: this compatible different size specification's 3D projecting fan installation device, including having the mount pad that holds the device inner chamber of waiting to install, be provided with first mounting hole on waiting to install the base of device, install in the mount pad inner chamber with first mounting hole match the detachable component of installation, the protruding several first installation connecting piece that stretches of mount pad surface, fix the mount pad on the installing support through first installation connecting piece. This 3D projecting fan installation device of compatible different size specifications realizes through detachable element that to be connected with the device of waiting of different installation specification sizes for this 3D projecting fan installation device of compatible different size specifications can be compatible to install the device of waiting that the size is different, and the user can change required device of waiting to install through this 3D projecting fan installation device of compatible different size specifications, changes convenient and the low cost of change, has also avoided the wasting of resources, has solved the technical problem that the installation mode of current 3D projecting fan also can not be compatible with the base size of different 3D projecting fans.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a 3D projection fan mounting device compatible with different dimensions according to an embodiment of the present application;

FIG. 2 is a schematic diagram illustrating an exploded structure of a 3D projection fan mounting device compatible with different dimensions according to an embodiment of the present application;

FIG. 3 is a schematic view illustrating a structure of a rear cover of a 3D projection fan mounting device compatible with different dimensions according to an embodiment of the present application;

FIG. 4 is a schematic perspective view of a 3D projection fan mounting device compatible with different dimensions according to an embodiment of the present application;

FIG. 5 is a schematic perspective view of a 3D projection fan mounting device compatible with different dimensions according to another embodiment of the present application;

FIG. 6 is a schematic perspective view illustrating a mounting seat in a 3D projection fan mounting device compatible with different dimensions according to an embodiment of the present application;

FIG. 7 is a schematic diagram illustrating a 3D projection fan mounting device compatible with different dimensions and mounting brackets according to an embodiment of the present application;

Fig. 8 is a schematic structural diagram of a 3D projection fan mounting device and a mounting bracket compatible with different dimensions according to another embodiment of the present application.

Detailed Description

In order to make the objects, features and advantages of the present application more comprehensible, the technical solutions in the embodiments of the present application are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the embodiments of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present application, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to specific circumstances.

Fig. 1 is a schematic structural diagram of a 3D projection fan mounting device compatible with different sizes according to an embodiment of the present application, and fig. 2 is an exploded structural diagram of a 3D projection fan mounting device compatible with different sizes according to an embodiment of the present application.

As shown in fig. 1 and 2, an embodiment of the present application provides a 3D projection fan mounting apparatus compatible with different dimensions, which includes a mounting base 10 having an inner cavity for accommodating a device 101 to be mounted, a first mounting hole 102 provided on a base of the device 101 to be mounted, a detachable element 20 mounted in the inner cavity of the mounting base 10 in a matching manner with the first mounting hole 102, and a plurality of first mounting connectors 11 protruding from an outer surface of the mounting base 10, where the mounting base 10 is fixed on a mounting bracket 30 by the first mounting connectors 11.

It should be noted that, the 3D projection fan mounting device compatible with different sizes and specifications is connected with the device 101 to be mounted with different mounting sizes and specifications through the detachable element 20, so that the 3D projection fan mounting device compatible with different sizes and specifications can be compatible with the device 101 to be mounted with different mounting sizes and dimensions. In this embodiment, the device 101 to be mounted may be selected as a 3D projection fan.

In the embodiment of the application, the shape of the mounting seat 10 is matched with the mounting position of the device 101 to be mounted, so that the device 101 to be mounted and the mounting seat 10 are conveniently mounted.

It should be noted that, the shape of the mount 10 in the 3D projection fan mounting apparatus compatible with different dimensions may be set according to the shape of the device 101 to be mounted. For example, the shape of the device 101 to be mounted shown in fig. 1 is a circle, and the shape of the corresponding mount 10 is also a circle.

In the embodiment of the present application, the first mounting connection member 11 and the mounting base 10 are integrally formed.

The application provides a 3D projection fan mounting device compatible with different dimensions, which comprises a mounting seat with an inner cavity for accommodating a device to be mounted, wherein a first mounting hole is formed in a base of the device to be mounted, a detachable element which is matched with the first mounting hole for mounting is mounted in the inner cavity of the mounting seat, a plurality of first mounting connecting pieces are protruded from the outer surface of the mounting seat, and the mounting seat is fixed on a mounting bracket through the first mounting connecting pieces. This 3D projecting fan installation device of compatible different size specifications realizes through detachable element that to be connected with the device of waiting of different installation specification sizes for this 3D projecting fan installation device of compatible different size specifications can be compatible to install the device of waiting that the size is different, and the user can change required device of waiting to install through this 3D projecting fan installation device of compatible different size specifications, changes convenient and the low cost of change, has also avoided the wasting of resources, has solved the technical problem that the installation mode of current 3D projecting fan also can not be compatible with the base size of different 3D projecting fans.

As shown in fig. 2, in one embodiment of the present application, the detachable member 20 is provided with a connection hole 21, and the device 101 to be mounted is mounted on the mount 10 by inserting a first fastener through the connection hole 21 and into the first mounting hole 102.

The first fastening member may be a screw, or the like. The detachable element 20 and the mounting seat 10 are detachably mounted, and the 3D projection fan mounting device compatible with different sizes can be matched with the corresponding detachable element 20 according to the mounting size specification of the device 101 to be mounted, so that the 3D projection fan mounting device compatible with different sizes is fixed in the inner cavity of the mounting seat 10 through changing the changeable detachable element 20 and is compatible with most 3D projection fans on the market and then is mounted with different bases.

As shown in fig. 2, in an embodiment of the present application, the mounting base 10 is provided with a first via hole 12.

It should be noted that, the arrangement of the first via hole 12 is convenient for placing the cable of the device 101 to be installed, and for threading and maintaining, and also solves the problem of hiding threading and threading in the middle of the 3D projection fan installation device compatible with different sizes. The number of first via holes 12 may be set according to requirements, and in this embodiment, the number of first via holes 12 is two. In other embodiments, the location of the first via 12 on the mount 10 may be set as desired.

As shown in fig. 1 and 2, in one embodiment of the present application, a rear cover 13 is covered on a mounting seat 10 far from one end of a device 101 to be mounted, a mounting counter bore 131 is formed on the rear cover 13, a second mounting connecting piece 14 which is connected with the mounting counter bore 131 in a matching manner is protruded on the inner cavity wall surface of the mounting seat 10, the rear cover 13 is covered on the mounting seat 10 by inserting a second fastening piece 132 through the mounting counter bore 131 into the second mounting connecting piece 14, and the detachable element 20 is fixedly mounted on the mounting seat 10 by inserting a fifth fastening piece through the detachable element 20 into the second mounting connecting piece 14.

It should be noted that, the rear cover 13 is provided with a waterproof adhesive tape 133, so that the mounting seat 10 has a waterproof function, and the device 10 to be mounted is prevented from being mounted in an inner cavity of the mounting seat 10 when outdoor water enters. In this embodiment, the second fastener 132 may be selected as a screw. The 3D projection fan mounting device compatible with different dimensions and specifications is provided with the rear cover 13 and the second mounting connecting piece 14, so that the detachable element 20 is convenient to detach. Wherein, back 13 and mount pad 10 can be made to the full aluminum material, can solve the sealed problem of heat dissipation. The design of the mounting counter bore 131 can prevent water from entering the rear cover 13 from the mounting counter bore 131, so that the first heavy waterproof effect is realized, and the rear cover 13 also realizes the second heavy waterproof effect through the waterproof adhesive tape 133.

Fig. 3 is a schematic structural diagram of a rear cover in a 3D projection fan mounting device compatible with different dimensions according to an embodiment of the present application.

As shown in fig. 3, in one embodiment of the present application, a receiving groove 134 is formed in the mounting counterbore 131 to mate with the flashing 133.

Fig. 4 is a schematic perspective view of a 3D projection fan mounting device compatible with different sizes according to an embodiment of the present application, fig. 5 is a schematic perspective view of a 3D projection fan mounting device compatible with different sizes according to another embodiment of the present application, and fig. 6 is a schematic perspective view of a mounting seat in a 3D projection fan mounting device compatible with different sizes according to an embodiment of the present application.

As shown in fig. 4 and 5, in one embodiment of the present application, a detachable post 15 is provided in the mount 10 at the end of the mounting position of the device 101 to be mounted, which is matingly coupled to the second mounting link 14.

It should be noted that, the setting of the detachable upright post 15 can enable the device 101 to be installed to adjust the size installed between the device and the installation seat 10 according to the requirement, and also enable the 3D projection fan installation device compatible with different sizes and specifications to be compatible with the installation of the device 101 to be installed with different thicknesses or heights and has strong practicability.

As shown in fig. 5 and 6, in one embodiment of the present application, the rear cover 13 is provided with an internal thread, and the outer wall surface of the corresponding mount 10 is provided with an external thread 17 coupled with the internal thread in a matching manner.

It should be noted that, the 3D projection fan mounting device compatible with different dimensions may also be fixedly mounted on the mounting base 10 by screwing the rear cover 13 with the internal thread and the external thread 17.

As shown in fig. 1 to 5, in one embodiment of the present application, a waterproof assembly is provided between the mount 10 and the device 101 to be mounted.

The waterproof assembly includes a PC board, a waterproof flange 40 and a waterproof rubber ring 50, and the PC board is used as a sealing device for isolating between the device 101 to be mounted and the mounting base 10, so that the waterproof flange 40 and the waterproof rubber ring 50 are attached to the PC board. In this embodiment, the 3D projection fan mounting device compatible with different sizes and specifications enables the installation between the device to be installed 101 and the mounting seat 10 to have a waterproof function through the waterproof component, and water is prevented from entering the inner cavity of the mounting seat 10 through the installation gap between the device to be installed 101 and the mounting seat 10, so that the device to be installed 101 installed through the 3D projection fan mounting device compatible with different sizes and specifications can be used outdoors. Wherein the PC board needs to be fixed together with the waterproof rubber ring 50 by screws to realize waterproof. The waterproof flange 40 may be integrally formed with the mounting base 10.

As shown in fig. 4, the waterproof assembly includes two waterproof flanges 40, and a waterproof rubber ring 50 is disposed between the two waterproof flanges 40. The PC board is connected to the waterproof flange 40 near the device 101 to be mounted, it is understood that the waterproof flange 40 near the device 101 to be mounted is used for pressing the PC board, so as to prevent water from seeping from the PC board into the mounting seat 10, and the waterproof flange 40 presses the waterproof rubber ring 50 again.

As shown in fig. 5 and 6, the waterproof assembly comprises a waterproof flange 40, wherein a first internal thread 41 is arranged in the waterproof flange 40, a threaded connection column 16 which is in matched connection with the first internal thread is protruded on the mounting seat 10, the waterproof flange 40 and the mounting seat 10 are screwed and mounted through threads of the first internal thread 41 and the threaded connection column 16, and a waterproof rubber ring 50 is pressed between the waterproof flange 40 and the mounting seat 10.

Fig. 7 is a schematic structural diagram of a 3D projection fan mounting device and a mounting bracket compatible with different dimensions according to an embodiment of the present application, and fig. 8 is a schematic structural diagram of a 3D projection fan mounting device and a mounting bracket compatible with different dimensions according to another embodiment of the present application.

In one embodiment of the present application, as shown in fig. 7, if the mounting bracket 30 is a cross bar, a first through hole 31 is formed in the cross bar, which is installed to match the mounting base 10, and the mounting base 10 is fixed to the cross bar by inserting a third fastener 32 through the cross bar and into the first mounting connector 11.

It should be noted that, as shown in fig. 7, the cross bar is a single cross bar. The 3D projection fan mounting device compatible with different sizes is fixedly embedded on the cross rod through the screw column via hole (such as the first mounting connecting piece 11) which is inserted into the mounting seat 10 through the cross rod by the third fastening piece 32, and the 3D projection fan mounting device compatible with different sizes is stable and reliable in mounting and convenient in mounting.

As shown in fig. 8, in one embodiment of the present application, the mounting bracket 30 is provided with a second through hole 33 which is installed to match the mounting seat 10, and the mounting seat 10 is fixed to the mounting bracket 30 by inserting the fourth fastener through the mounting bracket 30 and the first mounting connector 11.

It should be noted that, by installing the device 101 to be installed on the path bar of the dual bar by the 3D projection fan installation apparatus compatible with different dimensions, the installation bracket 30 is an X connection module. The first mounting connection piece 11 of the mounting seat 10 is also combined with the double rod through an X connection module in the double rod to form a double-rod channel rod 104, the whole mounting seat 10 is in sealing connection with a frame part of the X connection module through a double flange and a screw column (such as the first mounting connection piece 11), four corners of the X connection module are fixedly mounted on the channel rod of the double rod through screws or bolts, and therefore the device 101 to be mounted is fixedly mounted on the double-rod channel rod. In this embodiment, the fourth fastener may be selected from a screw, and the like.

As shown in fig. 7 and 8, in the embodiment of the present application, a plurality of devices 101 to be mounted may be mounted on the mounting bracket 30 in a staggered manner by the detachable upright posts 15, so that the devices 101 to be mounted on the mounting bracket 30 are staggered and raised, and two adjacent devices 101 to be mounted on the mounting bracket 30 will not interfere with each other.

It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other forms.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a compatible different size specification's 3D projection fan installation device, its characterized in that, including having the mount pad that holds the device inner chamber of waiting to install, be provided with first mounting hole on the base of waiting to install the device, install in the mount pad inner chamber with the detachable component of first mounting hole matching installation, the protruding several first installation connecting piece that stretches out of mount pad surface, through first installation connecting piece will the mount pad is fixed on the installing support.

2. The device of claim 1, wherein the detachable element has a connection hole, and the device to be mounted is mounted on the mounting base by inserting a first fastener through the connection hole and into the first mounting hole.

3. The 3D projection fan mounting apparatus of claim 1 compatible with different dimensional specifications, the mounting seat is characterized in that a first wire through hole is formed in the mounting seat.

4. The device of claim 1, wherein the mounting base remote from the end of the device to be mounted is covered with a rear cover.

5. The device for installing the 3D projection fan compatible with different sizes and specifications according to claim 4, wherein an installation counter bore is formed in the rear cover, a second installation connecting piece matched and connected with the installation counter bore is protruded on the inner cavity wall surface of the installation seat, and the rear cover is installed on the installation seat in a covering manner through inserting a second fastener into the second installation connecting piece through the installation counter bore; the fifth fastener penetrates through the detachable element to be inserted into the second installation connecting piece to fixedly install the detachable element on the installation seat, and the rear cover is provided with a waterproof adhesive tape.

6. The device of claim 5, wherein a detachable post is disposed in the mounting base at the end of the device to be mounted at the mounting location for mating connection with the second mounting connector.

7. The device for mounting a 3D projection fan compatible with different sizes and specifications according to claim 4, wherein the rear cover is internally provided with internal threads, and external threads in matching connection with the internal threads are provided corresponding to the outer wall surface of the mounting seat.

8. The 3D projection fan mounting apparatus of claim 1, wherein a waterproof assembly is disposed between the mounting base and the device to be mounted, the waterproof assembly comprising a waterproof flange and a waterproof rubber ring.

9. The device of claim 1, wherein if the mounting bracket is a cross bar, a first through hole is formed in the cross bar and is matched with the mounting seat, and the mounting seat is fixed on the cross bar by inserting a third fastener through the cross bar into the first mounting connector.

10. The device of claim 1, wherein the mounting bracket is provided with a second through hole for matching with the mounting seat, and the fourth fastener is inserted into the first mounting connector through the mounting bracket to fix the mounting seat on the mounting bracket.