Photoelectric equipment supporting frame convenient to install

Abstract

The utility model relates to the technical field of photoelectric equipment supporting frames convenient to install, and discloses a photoelectric equipment supporting frame convenient to install, which comprises a top plate, and two limiting grooves which are symmetrically distributed left and right are formed in the top plate. Two clamping strips which are symmetrically distributed left and right are slidably connected to the interior of the top plate, limiting plates matched with the limiting grooves are fixedly connected to the outer sides of the two clamping strips, springs are arranged on the opposite sides of the two limiting plates, and the outer sides of the two springs are movably connected with the interiors of the two limiting grooves correspondingly; and fixing columns matched with the two clamping strips are inserted into the top plate. The photoelectric equipment supporting frame convenient to install has the advantages of being convenient to install and the like, and the problems that tools such as a screwdriver need to be used for installation when a screw rod is screwed into the supporting frame to fix a projector, the installation mode is troublesome, and the installation efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photoelectric equipment installation, in particular to a photoelectric equipment support frame which is convenient to install. Background Art

[0002] A projector is an optoelectronic device that can project images or video signals onto a large screen or other flat surface. A projector is usually composed of a light source, an optical system, an image processing circuit, and a projection screen. A projector is a very practical and widely used optical device that can provide high-quality projection effects in various occasions.

[0003] Projectors on the market are usually fixed by screwing a screw into a support frame with a screwdriver. The method of screwing the screw into the support frame to fix the projector requires the use of tools such as a screwdriver for installation. This installation method is more troublesome and results in average installation efficiency. Therefore, an optoelectronic equipment support frame that is easy to install is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides an optoelectronic equipment support frame that is easy to install and has the advantages of being easy to install. It solves the problem that the method of screwing a screw into the support frame to fix the projector requires the use of tools such as a screwdriver for installation, which is a more cumbersome installation method and leads to the problem of general installation efficiency.

[0006] (II) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a conveniently installed optoelectronic equipment support frame comprises a top plate, the interior of the top plate is provided with two limit grooves which are symmetrically distributed on the left and right sides, the interior of the top plate is slidably connected with two clips which are symmetrically distributed on the left and right sides, the outer sides of the two clips are fixedly connected with limit plates which are compatible with the limit grooves, the two limit plates are provided with springs on the opposite sides, the outer sides of the two springs are respectively movably connected with the inner sides of the two limit grooves, the interior of the top plate is plugged with fixing columns which are compatible with the two clips, the bottom of the fixing columns is fixedly connected with a shell, the bottom of the shell is fixedly connected with two fixing blocks which are symmetrically distributed on the left and right sides, the interiors of the two fixing blocks are slidably connected with pull rods, the front sides of the two pull rods are fixedly connected with the limit rods, and the outer sides of the two limit rods are respectively slidably connected with the inner sides of the two fixing blocks.

[0008] The beneficial effects of the utility model are as follows: the shell is convenient for placing the projector, and the projector in the shell is limited by sliding two limit rods through two pull rods, two springs drive two card strips to be inserted into the interior of the fixed column through two limit grooves and two limit plates to limit the fixed column, and the two fixed blocks limit the two pull rods through the two limit rods.

[0009] The conveniently installed photoelectric equipment support frame has the advantage of being easy to install.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a connecting column is fixedly connected to the top of the top plate, and a connecting plate is fixedly connected to the top of the connecting column.

[0012] The beneficial effect of adopting the above further solution is that the connecting columns provide a supporting effect for the top plate.

[0013] Furthermore, four positioning blocks arranged in a rectangular array are fixedly connected to the top of the shell, and the outer sides of the four positioning blocks are plugged into the inner side of the top plate.

[0014] The beneficial effect of adopting the above further solution is that the positioning block can limit the housing through the top plate.

[0015] Furthermore, the opposite sides of the two clamping strips are fixedly connected with pull rings, and the two pull rings are both on the outer side of the top plate.

[0016] The beneficial effect of adopting the above further solution is that the two pull rings facilitate pulling the two clips.

[0017] Furthermore, the bottom of the shell is provided with heat dissipation holes, and the number of the heat dissipation holes is several and distributed in a rectangular array.

[0018] The beneficial effect of adopting the above further solution is that the heat dissipation holes facilitate heat dissipation inside the shell.

[0019] Furthermore, a wiring slot is provided on the back of the shell, and buffer blocks are fixedly connected to the backs of the two limit rods.

[0020] The beneficial effect of adopting the above further solution is that the wiring slot facilitates wiring of the projector. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a front view of the connection structure between the fixing block and the housing of the utility model;

[0023] Figure 3This is a side view of the connection structure of the limit rod and the buffer block of the utility model;

[0024] Figure 4 This is an enlarged view of the structure at point A of the utility model.

[0025] In the figure: 1. top plate; 2. limit groove; 3. clamping strip; 4. limit plate; 5. spring; 6. fixing column; 7. shell; 8. fixing block; 9. pull rod; 10. limit rod; 11. connecting column; 12. connecting plate; 13. positioning block; 14. pull ring; 15. heat dissipation hole; 16. wiring slot; 17. buffer block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the embodiment, Figure 1-4 A conveniently installed photoelectric equipment support frame is provided. The utility model comprises a top plate 1, wherein the interior of the top plate 1 is provided with two limit grooves 2 which are symmetrically distributed on the left and right sides, the interior of the top plate 1 is slidably connected with two clamping strips 3 which are symmetrically distributed on the left and right sides, the outer sides of the two clamping strips 3 are fixedly connected with limit plates 4 which are adapted to the limit grooves 2, the opposite sides of the two limit plates 4 are provided with springs 5, the outer sides of the two springs 5 ​​are respectively movably connected with the inner sides of the two limit grooves 2, the interior of the top plate 1 is plugged with fixed columns 6 which are adapted to the two clamping strips 3, the bottom of the fixed columns 6 is fixedly connected with a shell 7, the bottom of the shell 7 is fixedly connected with two fixed blocks 8 which are symmetrically distributed on the left and right sides, the interiors of the two fixed blocks 8 are slidably connected with pull rods 9, the front sides of the two pull rods 9 are fixedly connected with limit rods 10, and the outer sides of the two limit rods 10 are respectively slidably connected with the inner sides of the two fixed blocks 8;

[0028] A connecting column 11 is fixedly connected to the top of the top plate 1, and a connecting plate 12 is fixedly connected to the top of the connecting column 11;

[0029] The connecting column 11 provides a supporting effect for the top plate 1, and the connecting plate 12 can be fixed to a certain position outside by a tool to provide a stable fixing effect for the top plate 1 through the connecting column 11;

[0030] Four positioning blocks 13 arranged in a rectangular array are fixedly connected to the top of the housing 7, and the outer sides of the four positioning blocks 13 are plugged into the inner side of the top plate 1;

[0031] The positioning block 13 can limit the housing 7 through the top plate 1, and four positioning blocks 13 can provide a more stable limiting effect;

[0032] The two opposite sides of the two clamping strips 3 are fixedly connected with pull rings 14, and the two pull rings 14 are both on the outer side of the top plate 1;

[0033] The two pull rings 14 facilitate pulling the two clip strips 3;

[0034] The bottom of the housing 7 is provided with heat dissipation holes 15, and the number of heat dissipation holes 15 is several and distributed in a rectangular array;

[0035] The heat dissipation holes 15 facilitate heat dissipation inside the housing 7. A plurality of heat dissipation holes 15 can further increase the heat dissipation effect inside the housing 7.

[0036] A wiring slot 16 is provided on the back of the housing 7, and a buffer block 17 is fixedly connected to the back of the two limit rods 10;

[0037] The wiring slot 16 facilitates wiring of the projector, and the two buffer blocks 17 can prevent the two limit rods 10 from being scratched when contacting the projector.

[0038] Working principle:

[0039] Step 1: Pull the two pull rods 9 to drive the two buffer blocks 17 to a suitable position through the two limit rods 10, put the projector into the housing 7, push the two pull rods 9 to drive the two buffer blocks 17 to a suitable position through the two limit rods 10 to complete the limitation of the projector;

[0040] Step 2: While aligning the four positioning blocks 13 with the top plate 1 and inserting them, the fixing column 6 is inserted into the inside of the top plate 1. When the fixing column 6 is inserted, the two clamping strips 3 are pushed to move toward the end away from the fixing column 6. The two clamping strips 3 compress the two springs 5 ​​through the two limiting plates 4. When the fixing column 6 moves to a suitable position, the two springs 5 ​​release the stored energy and drive the two clamping strips 3 to be inserted into the inside of the fixing column 6 through the two limiting plates 4 to complete the limiting of the housing 7.

[0041] Step 3: Fix the connecting plate 12 to a certain position outside by using external tools, and limit the top plate 1 by using the connecting column 11.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently installed photovoltaic equipment support frame, comprising a top plate (1), characterized in that: The top plate (1) is provided with two limit grooves (2) which are symmetrically distributed on the left and right sides. The top plate (1) is slidably connected with two clamping strips (3) which are symmetrically distributed on the left and right sides. The outer sides of the two clamping strips (3) are fixedly connected with limit plates (4) which are matched with the limit grooves (2). The two limit plates (4) are provided with springs (5) on opposite sides. The outer sides of the two springs (5) are movably connected with the inner sides of the two limit grooves (2) respectively. The top plate (1) A fixing column (6) adapted to the two card strips (3) is inserted into the interior, a shell (7) is fixedly connected to the bottom of the fixing column (6), two fixing blocks (8) symmetrically distributed on the left and right are fixedly connected to the bottom of the shell (7), the interiors of the two fixing blocks (8) are slidably connected to pull rods (9), the front faces of the two pull rods (9) are fixedly connected to limiting rods (10), and the outer sides of the two limiting rods (10) are respectively slidably connected to the interiors of the two fixing blocks (8).

2. The conveniently installed optoelectronic equipment support frame according to claim 1, characterized in that: A connecting column (11) is fixedly connected to the top of the top plate (1), and a connecting plate (12) is fixedly connected to the top of the connecting column (11).

3. The conveniently installed optoelectronic equipment support frame according to claim 1, characterized in that: Four positioning blocks (13) arranged in a rectangular array are fixedly connected to the top of the shell (7), and the outer sides of the four positioning blocks (13) are plugged into the inside of the top plate (1).

4. The conveniently installed optoelectronic equipment support frame according to claim 1, characterized in that: The two clamping strips (3) are both fixedly connected to opposite sides thereof with a pull ring (14), and the two pull rings (14) are both on the outer side of the top plate (1).

5. The conveniently installed optoelectronic equipment support frame according to claim 1, characterized in that: The bottom of the housing (7) is provided with heat dissipation holes (15), and the heat dissipation holes (15) are in a plurality and distributed in a rectangular array.

6. The conveniently installed optoelectronic equipment support frame according to claim 1, characterized in that: A wiring slot (16) is provided on the back of the housing (7), and a buffer block (17) is fixedly connected to the back of the two limit rods (10).

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