Information inquiry device with heat dissipation structure

Abstract

The utility model relates to an information inquiry device with a heat dissipation structure, which comprises a main machine body and a display screen, the display screen is embedded and fixed at the top of the main machine body, and dustproof structures are arranged on two sides of the main machine body; the dustproof structure comprises a fixed outer frame and a dustproof net, the dustproof net is fixedly mounted in the fixed outer frame, mounting cavities are formed in the upper side and the lower side of the interior of the fixed outer frame, movable plates are slidably connected to the interiors of the mounting cavities, and limiting blocks are fixedly connected to one sides of the movable plates. According to the information inquiry device with the heat dissipation structure, the dustproof structure is arranged, heat in the main machine body is discharged through a heat dissipation opening in the main machine body, dust in the environment is filtered through a dustproof net, the dust is prevented from entering the main machine body through the heat dissipation opening, and when the dustproof net is cleaned, a pull block is pulled to drive a limiting block to move and be pulled out of a limiting groove; and therefore, cleaning is facilitated, and the situation that heat dissipation is affected due to the fact that much dust adheres to the fixing outer frame is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of information query, in particular to an information query device with a heat dissipation structure. Background Art

[0002] An information query device is a device or system used to acquire, retrieve and display information. Such a device usually includes components such as an input device, a processor, a memory and an output device, and is used to help users acquire the required information. The information query device can be in various forms, such as a computer, a smart phone, a tablet computer, a self-service query terminal, etc. The function of the information query device is to help users acquire the required information conveniently and quickly. Information retrieval can be performed by entering keywords, clicking icons, browsing web pages, etc.

[0003] According to Chinese patent publication number CN216357959U, a public inquiry facility based on Internet of Things image information collection includes: a base, a support column, and a main body; the base is in the shape of a rectangular plate; the support column is arranged at the upper end of the base, and the support column and the base are connected by bolts; the main body is arranged at the upper end of the support column, and the main body and the support column are connected by bolts; the inquiry machine host is arranged on the inner side of the main body, and the inquiry machine host is connected to the main body by bolts; the touch screen is arranged on the front side of the main body, and the touch screen is connected to the main body by inlay, and the touch screen is electrically connected to the inquiry machine host.

[0004] The information query device of the publication number discharges internal heat through the heat dissipation windows on both sides to achieve the heat dissipation effect, but dust can easily enter the interior of the body from both sides, and a lot of dust can easily adhere to the heat dissipation windows. The adhesion of a lot of dust will affect the heat dissipation effect, so an information query device with a heat dissipation structure is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an information query device with a heat dissipation structure, which has the advantages of dustproof and the like, and solves the problem that dust easily enters into the body of the device.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an information query device with a heat dissipation structure, comprising a main body and a display screen, wherein the display screen is embedded and fixed on the top of the main body, and dustproof structures are installed on both sides of the main body.

[0007] The dustproof structure includes a fixed outer frame and a dustproof net, the dustproof net is fixedly installed inside the fixed outer frame, the upper and lower sides of the fixed outer frame are provided with installation cavities, the inside of the installation cavity is slidably connected with a movable plate, one side of the movable plate is fixedly connected with a limiting block, a telescopic spring is installed on the side of the movable plate away from the limiting block, the fixed outer frame is clamped in the inside of the placement grooves opened on the left and right sides of the main body, the inside of the main body is provided with limiting grooves located on the top wall and the inner bottom wall of the placement groove, and the limiting block is inserted into the inside of the limiting groove.

[0008] Furthermore, heat dissipation ports located inside the placement slots are opened on both sides of the main body, a support seat is fixedly installed at the bottom of the main body, and a base is fixedly installed at the bottom of the support seat.

[0009] Furthermore, the telescopic spring is installed inside the installation cavity, the side of the movable plate away from the fixed outer frame is fixedly connected to a connecting rod, the surface of the fixed outer frame is provided with a movable hole connected to the installation cavity, and the end of the connecting rod away from the movable plate passes through the movable hole and is fixed with a pull block.

[0010] Furthermore, the connecting rod is slidably connected inside the movable hole, and the pulling block is a rectangular plate.

[0011] Furthermore, two handles are fixedly connected to a side of the fixed outer frame away from the main body, and the handles are "L"-shaped rods.

[0012] Furthermore, the limiting block is a trapezoidal block, and the limiting groove matches the limiting block.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The information query device with a heat dissipation structure is provided with a dustproof structure, and the heat inside the main body is discharged through the heat dissipation port on the main body, and the dust in the environment is filtered through the dustproof net to prevent the dust from entering the main body through the heat dissipation port. When cleaning the dustproof net, the pull block is pulled to drive the limit block to move and be pulled out of the limit groove, so that the fixed outer frame can be taken out of the placement groove, thereby facilitating cleaning and preventing excessive dust adhesion from affecting heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 The utility model structure Figure 1 A magnified view of the structure at center A;

[0017] Figure 3 It is a side sectional view of the main body of the utility model structure;

[0018] Figure 4 The utility model structure Figure 3 A magnified view of the structure at point B.

[0019] In the figure: 1. base; 2. support base; 3. main body; 4. display screen; 5. dust screen; 6. placement slot; 7. fixed outer frame; 8. pull block; 9. movable hole; 10. handle; 11. telescopic spring; 12. installation cavity; 13. connecting rod; 14. limit slot; 15. limit block; 16. movable plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 In this embodiment, an information query device with a heat dissipation structure includes a main body 3 and a display screen 4. The display screen 4 is embedded and fixed on the top of the main body 3, and dustproof structures are installed on both sides of the main body 3.

[0022] The dustproof structure includes a fixed outer frame 7 and a dustproof net 5, the dustproof net 5 is fixedly installed inside the fixed outer frame 7, the upper and lower sides of the fixed outer frame 7 are provided with installation cavities 12, the inside of the installation cavity 12 is slidably connected with a movable plate 16, one side of the movable plate 16 is fixedly connected with a limiting block 15, and a telescopic spring 11 is installed on the side of the movable plate 16 away from the limiting block 15, the fixed outer frame 7 is clamped in the inside of the placement groove 6 opened on the left and right sides of the main body 3, the inside of the main body 3 is provided with limiting grooves 14 located on the top wall and the bottom wall of the placement groove 6, the limiting block 15 is inserted into the inside of the limiting groove 14, and the two sides of the main body 3 are provided with heat dissipation ports located inside the placement groove 6, the bottom of the main body 3 is fixedly installed with a support seat 2, and the bottom of the support seat 2 is fixedly installed with a base 1.

[0023] It can be understood that by setting up a dust-proof structure, the heat inside the main body 3 is discharged through the heat dissipation port on the main body 3, and the dust in the environment is filtered through the dust-proof net 5 to prevent dust from entering the main body 3 through the heat dissipation port. When cleaning the dust-proof net 5, the pull block 8 is pulled to drive the limit block 15 to move and be pulled out of the limit groove 14, so that the fixed outer frame 7 can be taken out from the placement groove 6, thereby facilitating cleaning and avoiding excessive dust adhesion that affects heat dissipation.

[0024] In this embodiment, the telescopic spring 11 is installed inside the installation cavity 12, and the side of the movable plate 16 away from the fixed outer frame 7 is fixedly connected with a connecting rod 13. The surface of the fixed outer frame 7 is provided with a movable hole 9 connected to the installation cavity 12. The end of the connecting rod 13 away from the movable plate 16 passes through the movable hole 9 and is fixed with a pull block 8. The connecting rod 13 is slidably connected inside the movable hole 9, and the pull block 8 is a rectangular plate.

[0025] It should be noted that, through the setting of the pull block 8, it is convenient to pull the pull blocks 8 on the upper and lower sides relative to each other, so that the limit block 15 can be pulled out from the limit groove 14, and then the fixed outer frame 7 can be quickly taken out from the placement groove 6, which is convenient for disassembly and cleaning of the dustproof net 5.

[0026] In this embodiment, two handles 10 are fixedly connected to the side of the fixed outer frame 7 away from the main body 3 . The handle 10 is an “L”-shaped rod, the limit block 15 is a trapezoidal block, and the limit groove 14 matches the limit block 15 .

[0027] It should be noted that by setting the limit block 15 as a trapezoidal block, during installation, the fixed outer frame 7 is directly placed into the placement groove 6. The limit block 15 is squeezed and moves into the installation cavity 12 to squeeze the telescopic spring 11 to make it expand and contract. When the limit block 15 is aligned with the limit groove 14, it will be inserted into the limit groove 14 through the elasticity of the telescopic spring 11, thereby limiting the fixed outer frame 7.

[0028] The working principle of the above embodiment is as follows: the heat inside the main body 3 is discharged through the heat dissipation port on the main body 3, and the dustproof net 5 can filter the dust in the environment to prevent the dust from entering the main body 3 through the heat dissipation port. When a lot of dust adheres to the dustproof net 5, pulling the pull blocks 8 on the upper and lower sides to move relative to each other can drive the movable plate 16 to slide in the installation cavity 12, so that the limit block 15 can be pulled out of the limit groove 14, and the fixed outer frame 7 can be taken out from the placement groove 6, so as to facilitate the cleaning of the dustproof net 5 to avoid a lot of dust adhesion affecting heat dissipation.

[0029] 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.

[0030] 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. An information query device with a heat dissipation structure, comprising a main body (3) and a display screen (4), characterized in that: The display screen (4) is embedded and fixed on the top of the main body (3), and dustproof structures are installed on both sides of the main body (3); The dustproof structure comprises a fixed outer frame (7) and a dustproof net (5), wherein the dustproof net (5) is fixedly installed inside the fixed outer frame (7), and installation cavities (12) are provided on both upper and lower sides inside the fixed outer frame (7), and a movable plate (16) is slidably connected inside the installation cavity (12), and a limiting block (15) is fixedly connected to one side of the movable plate (16), and a telescopic spring (11) is installed on the side of the movable plate (16) away from the limiting block (15), and the fixed outer frame (7) is clamped inside a placement groove (6) provided on the left and right sides of the main body (3), and a limiting groove (14) is provided inside the main body (3) and is located on the inner top wall and the inner bottom wall of the placement groove (6), and the limiting block (15) is inserted into the inner part of the limiting groove (14).

2. The information query device with a heat dissipation structure according to claim 1, characterized in that: Heat dissipation openings located inside the placement groove (6) are provided on both sides of the main body (3); a support seat (2) is fixedly installed on the bottom of the main body (3); and a base (1) is fixedly installed on the bottom of the support seat (2).

3. The information query device with a heat dissipation structure according to claim 1, characterized in that: The telescopic spring (11) is installed inside the installation cavity (12); a connecting rod (13) is fixedly connected to the side of the movable plate (16) away from the fixed outer frame (7); a movable hole (9) connected to the installation cavity (12) is opened on the surface of the fixed outer frame (7); an end of the connecting rod (13) away from the movable plate (16) passes through the movable hole (9) and is fixed with a pull block (8).

4. The information query device with a heat dissipation structure according to claim 3, characterized in that: The connecting rod (13) is slidably connected inside the movable hole (9), and the pulling block (8) is a rectangular plate.

5. The information query device with a heat dissipation structure according to claim 1, characterized in that: Two handles (10) are fixedly connected to a side of the fixed outer frame (7) away from the main body (3), and the handles (10) are "L"-shaped rods.

6. The information query device with a heat dissipation structure according to claim 1, characterized in that: The limiting block (15) is a trapezoidal block, and the limiting groove (14) matches the limiting block (15).

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