Anti-toppling projector support

Abstract

The utility model discloses an anti-toppling projector support which comprises a support body assembly. The frame body assembly comprises an instrument, a first bearing plate arranged at the bottom end of the instrument, a second bearing plate fixedly connected to the bottom end of the first bearing plate, a telescopic rod fixedly connected with the bottom connecting section of the second bearing plate, a bottom cabinet arranged at the bottom end of the telescopic rod and a spring installed at the bottom of the bottom cabinet. The fixing assembly comprises a clamping groove formed in the top end of the first bearing plate, a clamping plate connected with the clamping groove in a clamped mode, a fixing plate fixedly connected with the top end of the clamping plate and a screw hole formed in the fixing plate. Through mutual cooperation of the main body assembly and the fixing assembly, projectors of different models and sizes can be fixed, the projection height can be adjusted according to needs, the problems that a traditional projector support cannot be suitable for projection equipment of various models and is inconvenient to adjust are solved, and the device is high in practicability and wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of projector brackets, in particular to an anti-dumping projector bracket. Background Art

[0002] A projector is an optical instrument that uses optical components to magnify the outline of a workpiece and project it onto a screen. It is now widely used in various enterprises and institutions. Projectors can be installed in a variety of ways, including floor-standing, ceiling-mounted, or wall-mounted via a bracket. Traditional projector brackets are limited in design and cannot be fixed to the projector's size. Adjusting the height and direction is inconvenient, and they have certain limitations during use. Utility Model Content

[0003] Therefore, the purpose of the present invention is to provide an anti-dumping projector stand, which can fix projectors of different models and sizes by cooperating with the main body component and the fixing component, and adjust the projection height as needed, thereby solving the problem that traditional projector stands cannot be applied to various models of projection equipment and are inconvenient to adjust, making the device highly practical and applicable to a wide range of applications.

[0004] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0005] An anti-dumping projector bracket, comprising:

[0006] A frame assembly, the frame assembly including an instrument to be set, a first supporting plate arranged at the bottom end of the instrument, a second supporting plate fixedly connected to the bottom end of the first supporting plate, a telescopic rod fixedly connected to the bottom connecting section of the second supporting plate, a bottom cabinet arranged at the bottom end of the telescopic rod, and a spring installed at the bottom of the bottom cabinet; a fixing assembly, the fixing assembly including a slot provided at the top end of the first supporting plate, a card plate engaged with the slot, a fixing plate fixedly connected to the top end of the card plate, and a screw hole provided on the fixing plate; an adjustment assembly.

[0007] As a preferred solution of the anti-dumping projector bracket described in the utility model, the drain port passes through the rear portion of the box body and is connected to the filter plate inside the box body.

[0008] As a preferred solution of the anti-dumping projector stand described in the utility model, the frame assembly further includes a foot installed at the bottom end of the spring and a slide groove opened at the top end of the base cabinet.

[0009] As a preferred solution of the anti-dumping projector bracket described in the utility model, the telescopic rod is slidably connected to the sliding groove, and a damper is installed inside the spring.

[0010] As a preferred solution of the anti-dumping projector bracket described in the utility model, the fixing plate is threadedly connected to the instrument, and the fixing plate is slidably connected to the card slot.

[0011] As a preferred solution of the anti-dumping projector bracket described in the utility model, the adjustment component also includes a support plate arranged at the bottom end of the base cabinet, a drive motor installed on the top of the support plate, a rotating rod fixedly connected to one end of the drive motor, and an electric telescopic rod fixedly connected to one end of the rotating rod.

[0012] As a preferred solution of the anti-dumping projector stand described in the utility model, the rotating rod passes through the base cabinet and is connected to the electric telescopic rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects: by cooperating with the main assembly and the fixing assembly, projectors of different models and sizes can be fixed, and the projection height can be adjusted as needed, solving the problem that traditional projector brackets cannot be applied to various models of projection equipment and are inconvenient to adjust, making the device highly practical and applicable to a wide range of applications.

[0014] During actual use, the user places the instrument to be fixed on the first carrying plate, pushes the fixing plate to drive the card plate to slide inside the card slot, and fixes it with screws through the screw holes when the fixing plate fits against the two side walls of the instrument. The electric telescopic rod is started as needed, and the electric telescopic rod is extended and retracted to drive the telescopic rod to move. When it reaches the required height, the electric telescopic rod is closed to fix the height. At the same time, the telescopic rod provides stable support for the instrument at the top. When the direction needs to be adjusted, the drive motor inside the base cabinet is started, and the drive motor rotates to drive the rotating rod, thereby driving the electric telescopic rod to rotate and adjust the projection direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0016] Figure 1 This is a structural diagram of the main components of the utility model;

[0017] Figure 2 This is a structural diagram of the main components of the utility model;

[0018] Figure 3 This is a structural diagram of the fixed components of the utility model;

[0019] Figure 4 This is a structural diagram of the adjustment component of the utility model.

[0020] In the figure: 100, frame assembly; 110, instrument; 120, first bearing plate; 130, base cabinet; 140, spring; 150, base foot; 160, telescopic rod; 170, slide; 180, second bearing plate; 190, damper; 200, fixing assembly; 210, screw hole; 220, fixing plate; 230, clamping plate; 240, clamping slot; 300, adjustment assembly; 310, support plate; 320, drive motor; 330, rotating rod; 340, electric telescopic rod. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0025] By cooperating with the main components and the fixing components, projectors of different models and sizes can be fixed and the projection height can be adjusted according to needs, solving the problems that traditional projector brackets cannot be applied to various models of projection equipment and are inconvenient to adjust, making the device highly practical and applicable to a wide range of applications.

[0026] Example 1

[0027] Figure 1-3 The figure shows the overall structure of an anti-dumping projector bracket embodiment of the present invention. Figure 1-3 , the main body of an anti-dumping projector stand of this embodiment includes: a main body component 100 and a fixing component 200;

[0028] The main assembly 100 is used to provide support for the instrument and improve stability. Specifically, the frame assembly 100 includes an instrument 110, a first support plate 120 disposed at the bottom of the instrument 110, a second support plate 180 fixedly connected to the bottom of the first support plate 120, a telescopic rod 160 fixedly connected to the bottom connecting section of the second support plate 180, a bottom cabinet 130 disposed at the bottom of the telescopic rod 160, a spring 140 mounted at the bottom of the bottom cabinet 130, a foot 150 mounted at the bottom of the spring 140, and a slide 170 provided at the top of the bottom cabinet 130. During use, the user places the instrument 110 to be secured on the first support plate 120. When the telescopic rod 160 rotates, it provides stable support for the instrument 110 at the top.

[0029] The fixing assembly 200 is used to secure the instrument 110 on top of the first carrier plate 120 and is adaptable to different sizes of signal instruments 110. Specifically, the fixing assembly 200 includes a slot 240 provided on the top of the first carrier plate 120, a clip 230 engaged with the slot 240, a fixing plate 220 fixedly connected to the top of the clip 230, and screw holes 210 provided on the fixing plate 220. During use, the clip 230 is pushed to slide within the slot 240. When the fixing plate 220 is attached to the side walls of the instrument 110, it is secured with screws through the screw holes 210.

[0030] Example 2

[0031] See also Figure 4 This embodiment further includes: an adjustment component 300 based on embodiment 1.

[0032] The exhaust assembly 300 is used to adjust the direction of the instrument and can adjust the instrument projection orientation as needed. Specifically, the adjustment assembly 300 also includes a support plate 310 disposed at the bottom end of the base cabinet 130, a drive motor 320 mounted on the top of the support plate 310, a rotating rod 330 fixedly connected to one end of the drive motor 320, and an electric telescopic rod 340 fixedly connected to one end of the rotating rod 330. During specific use, the electric telescopic rod 340 is activated as needed, and the electric telescopic rod 340 is extended and retracted to drive the telescopic rod 160 to move. When the required height is reached, the electric telescopic rod 340 is closed to fix the height. At the same time, the telescopic rod 160 provides stable support for the instrument 110 at the top. When the direction needs to be adjusted, the drive motor 320 inside the base cabinet 130 is activated. The drive motor 320 rotates and drives the rotating rod 330, thereby driving the electric telescopic rod 340 to rotate and adjust the projection direction.

[0033] The present invention has been described, but various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various features of the embodiments disclosed herein may be combined with one another in any manner, provided no structural conflicts exist. The omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. An anti-dumping projector bracket, characterized in that: include: Frame assembly (100); The frame assembly (100) includes an instrument (110) provided, a first supporting plate (120) provided at the bottom end of the instrument (110), a second supporting plate (180) fixedly connected to the bottom end of the first supporting plate (120), a telescopic rod (160) fixedly connected to the bottom connecting section of the second supporting plate (180), a bottom cabinet (130) provided at the bottom end of the telescopic rod (160), and a spring (140) installed at the bottom of the bottom cabinet (130); FixedComponent(200); The fixing assembly (200) comprises a slot (240) provided at the top of the first carrier plate (120), a clamping plate (230) clamped and connected to the slot (240), a fixing plate (220) fixedly connected to the top of the clamping plate (230), and a screw hole (210) provided on the fixing plate (220); Adjustment assembly (300).

2. The anti-dumping projector bracket according to claim 1, characterized in that: The frame assembly (100) further includes a foot (150) mounted on the bottom end of the spring (140) and a slide groove (170) opened on the top end of the base cabinet (130).

3. The anti-dumping projector bracket according to claim 2, characterized in that: The telescopic rod (160) is slidably connected to the sliding groove (170), and a damper (190) is installed inside the spring (140).

4. The anti-dumping projector bracket according to claim 1, characterized in that: The fixing plate (220) is threadedly connected to the instrument (110), and the fixing plate (220) is slidably connected to the card slot (240).

5. The anti-dumping projector bracket according to claim 1, characterized in that: The adjustment assembly (300) further comprises a support plate (310) arranged at the bottom end of the base cabinet (130), a drive motor (320) mounted on the top end of the support plate (310), a rotating rod (330) fixedly sleeved to one end of the drive motor (320), and an electric telescopic rod (340) fixedly connected to one end of the rotating rod (330).

6. The anti-dumping projector bracket according to claim 5, characterized in that: The rotating rod (330) passes through the base cabinet (130) and is connected to the electric telescopic rod (340).

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