Special case for electronic communication equipment

Abstract

The utility model discloses a special case for electronic communication equipment, which comprises a case body, a case door is hinged on the front surface of the case body, a plurality of heat dissipation holes are uniformly arranged on the rear end surface of the case body at intervals, an installation area is arranged in the case body, and mutually independent heat dissipation areas are arranged on two sides of the installation area. Mounting grooves communicated with the two heat dissipation areas are formed in the positions, corresponding to the two heat dissipation areas, of the top face of the box body respectively, heat dissipation fans are further arranged in the mounting grooves, multiple sets of communicating holes are formed in the two ends of the inner wall of each mounting area in the height direction of the mounting area and communicate with the heat dissipation areas through the communicating holes, and an adjusting device capable of controlling opening and closing of the communicating holes is further arranged in each mounting area. A placing frame capable of moving back and forth is further arranged below each group of communicating holes in the mounting area, and communication equipment is arranged on the top surface of the placing frame. According to the utility model, maintenance operation can be conveniently carried out on the communication equipment, and independent heat dissipation operation can be carried out on each piece of equipment in a targeted manner, so that the use efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment installation, in particular to a special case for electronic communication equipment. Background Art

[0002] Electronic communication equipment usually requires a combination of multiple devices to work together. These devices are usually installed in a fixed position in the chassis in a specific order and connected in a specific way to achieve their communication purposes, which brings great convenience to people.

[0003] After the installation of the traditional dedicated chassis for communication equipment, the internal space is small. When the communication equipment is to be maintained during use, it needs to be disassembled and moved to the outside of the box, which is inconvenient for maintenance and has poor adaptability, affecting the efficiency of the device. Moreover, when the communication equipment in the box is cooled by the cooling fan, each communication device cannot be cooled individually, affecting its performance. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a special chassis for electronic communication equipment.

[0005] In order to solve the above problems, the technical solution of the utility model is: a special chassis for electronic communication equipment, including a box body, a box door is hingedly provided on the front of the box body, and a plurality of heat dissipation holes are evenly spaced on the rear end surface, an installation area is provided in the box body, and independent heat dissipation areas are provided on both sides of the installation area, and installation grooves that are connected to the two heat dissipation areas are respectively provided on the top surface of the box body at corresponding positions of the two heat dissipation areas, a heat dissipation fan is also provided in the installation groove, a plurality of groups of connecting holes are provided at both ends of the inner wall of the installation area along the height direction and are connected to the heat dissipation area through the connecting holes, an adjusting device that can control the switch of the connecting holes is also provided in the installation area, and a placement rack that can move forward and backward is also provided under each group of connecting holes in the installation area, and communication equipment is provided on the top surface of the placement rack.

[0006] Furthermore, the adjusting device includes a moving rod, a connecting plate and a plug. The moving rod is passed through the inner walls of both sides of the box body at the middle position of each group of connecting holes and extends into the heat dissipation area. A connecting plate is provided at the end of the moving rod located in the installation area, and a pressure plate is provided at the other end. The inner side surface of the connecting plate is provided with a plug matching the connecting hole at the corresponding position. A compression spring is also wound around the outer side of the moving rod between the pressure plate and the side wall of the heat dissipation area.

[0007] Furthermore, each of the connecting plates is provided with grabbing grooves at the upper and lower ends.

[0008] Furthermore, slide grooves are provided on the two inner side walls of the installation area along the width direction at the corresponding positions of the placement rack, and sliding blocks matched therewith are provided in the slide grooves, and the ends of the sliding blocks extending out of the slide grooves are connected to the rear side of the end face of the placement rack, and a groove body is provided in the installation area at the corresponding front side of the end face of the placement rack, a gear is rotatably provided at the front side of the groove body, and a retractable positioning block is provided at the rear side, and a toothed plate meshing with the gear is also provided at the end of the positioning block close to the gear, and positioning grooves matched with the positioning blocks are provided at the front sides of both ends of the placement rack.

[0009] Furthermore, a guide rod is provided at the end of the positioning block away from the positioning groove and extends into the heat dissipation area, and a return spring is wound around the outer side of the guide rod between the positioning block and the inner wall of the groove body.

[0010] Furthermore, a protective cover is provided on the top surface of the box body at a position corresponding to the installation groove, and a dustproof net is provided on the outer side of the protective cover.

[0011] Compared with the existing technology, the advantages of the utility model are: by moving the placement rack forward and backward inside the box, the communication equipment can be moved out of the box during maintenance, so that it can be conveniently and quickly inspected; the independent heat dissipation areas and the adjustment devices at the connecting holes can be used to dissipate heat for each communication device in a targeted manner during use, thereby improving the heat dissipation efficiency of the device. The utility model is not only convenient for maintenance of communication equipment, but also can dissipate heat for each device in a targeted manner, thereby improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front internal structure diagram of the utility model.

[0013] Figure 2 It is a top view of the internal structure of the utility model.

[0014] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0015] Figure 4 It is a right side view of the adjusting device in the utility model.

[0016] Figure 5 It is the external structure diagram of the utility model.

[0017] As shown in the figure: 1. Box body; 2. Installation area; 3. Heat dissipation area; 4. Installation slot; 5. Heat dissipation fan; 6. Protective cover; 7. Heat dissipation hole; 8. Moving rod; 9. Connecting plate; 10. Connecting hole; 11. Plug; 12. Pressure plate; 13. Compression spring; 14. Grabbing slot; 15. Placement rack; 16. Slot body; 17. Gear; 18. Tooth plate; 19. Positioning block; 20. Guide rod; 21. Reset spring; 22. Positioning slot; 23. Box door; 24. Slide slot; 25. Slider. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments; based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] like Figures 1 to 3 As shown, a special case for electronic communication equipment includes a case body 1, a case door 23 is hingedly provided on the front of the case body 1, and a plurality of heat dissipation holes 7 are evenly spaced on the rear end surface. When the heat dissipation fan 5 is started to dissipate heat from the communication equipment in the case body 1, a flow state can be formed in the case body 1 through the heat dissipation holes 7. An installation area 2 is provided in the case body 1, and independent heat dissipation areas 3 are provided on both sides of the installation area 2. Mounting grooves 4 that are connected to the two heat dissipation areas 3 are respectively provided on the top surface of the case body 1 at corresponding positions. A heat dissipation fan 5 is also provided in the installation groove 4. The case body 1 A protective cover 6 is further provided on the top surface of the body 1 at a position corresponding to the mounting groove 4, and a dustproof net is further provided on the outside of the protective cover 6. A plurality of groups of connecting holes 10 are provided along the height direction of the inner wall of the mounting area 2 at both ends, and the connecting holes 10 are communicated with the heat dissipation area 3. An adjusting device capable of controlling the switch of the connecting holes 10 is further provided in the mounting area 2. Through the adjusting device, each communication device can be subjected to a separate heat dissipation operation in a targeted manner, thereby improving its heat dissipation effect. A placement rack 15 movable forward and backward is further provided under each group of connecting holes 10 in the mounting area 2, and a communication device is provided on the top surface of the placement rack 15.

[0020] The adjusting device comprises a moving rod 8, a connecting plate 9 and a plug 11. The moving rod 8 is passed through the inner walls of both sides of the box body 1 at the middle position of each group of connecting holes 10 and extends into the heat dissipation area 3. A connecting plate 9 is provided at the end of the moving rod 8 located in the installation area 2, and a pressure plate 12 is provided at the other end. The inner side surface of the connecting plate 9 is provided with a plug 11 adapted to the connecting hole 10 at the corresponding position. A compression spring 13 is also wound around the outer side of the moving rod 8 between the pressure plate 12 and the side wall of the heat dissipation area 3. A grabbing groove 14 is also provided at the upper and lower ends of each connecting plate 9. The connecting plate 9 is pulled by the grabbing groove 14 to move the plug 11 to the outside of the connecting hole 10. The connecting plate 9 is rotated to displace the plug 11 from the connecting hole 10, and the external force is released. Under the action of the compression spring 13, the end of the plug 11 abuts against the inner wall of the installation area 2, so that the heat dissipation area 3 and the installation area 2 can be connected.

[0021] A slide groove 24 is provided on the two inner side walls of the installation area 2 at the corresponding position of the placement rack 15 along its width direction, and a slider 25 adapted thereto is provided in the slide groove 24, and the end of the slider 25 extending out of the slide groove 24 is connected to the rear side of the end face of the placement rack 15, and a groove body 16 is provided in the installation area 2 at the corresponding position on the front side of the end face of the placement rack 15, a gear 17 is rotatably provided at the front side of the groove body 16, and a retractable positioning block 19 is provided at the rear side, and a toothed plate 18 meshing with the positioning block 19 is also provided at the end of the positioning block 19 near the gear 17, and positioning grooves 22 adapted to the positioning block 19 are provided at the front and rear sides of both ends of the placement rack 15. When the placement rack 15 is pulled out, it is pulled out through the rear The cooperation between the side positioning groove 22 and the positioning block 19 can fix the placement rack 15. The rotating gear 17 can drive the tooth plate 18 to move left and right, and at the same time drive the positioning block 19 to move left and right, so that it can be combined with or separated from the positioning groove 22. Pulling the placement rack 15 outward can make it move forward and backward in the box 1. The end of the positioning block 19 away from the positioning groove 22 is provided with a guide rod 20 and extends into the heat dissipation area 3. A return spring 21 is also wound around the outer side of the guide rod 20 between the positioning block 19 and the inner wall of the groove body 16. The setting of the guide rod 20 and the return spring 21 can ensure the stability of the left and right movement of the positioning block 19.

[0022] In specific use, the device is placed in a designated position. When it is necessary to maintain the communication equipment on the placement rack 15, the rotating gear 17 can drive the tooth plate 18 to move left and right, and at the same time drive the positioning block 19 to move left and right, so that it can be combined with or separated from the positioning groove 22. When the placement rack 15 is pulled outward, it can move forward and backward in the box 1, so that the communication equipment can be pulled out to the outside of the box 1 for maintenance, thereby improving the use efficiency of the device. When it is necessary to dissipate heat for a certain communication equipment separately, the connecting plate 9 is pulled through the grabbing groove 14 to move the plug 11 to the outside of the connecting hole 10, and the connecting plate 9 is rotated to displace the plug 11 and the connecting hole 10, and the external force is released. Under the action of the compression spring 13, the end of the plug 11 is abutted against the inner wall of the installation area 2, so that the heat dissipation area 3 and the installation area 2 can be connected. When the heat dissipation fan 5 is started to input wind force into the box 1, the heat dissipation holes 7 on the back of the box 1 are used to effectively circulate air in the box 1, thereby increasing the heat dissipation efficiency of the device.

[0023] 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.

[0024] 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.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. Special chassis for electronic communication equipment, characterized by: The invention comprises a box body (1), wherein a door (23) is hingedly provided on the front of the box body (1), and a plurality of heat dissipation holes (7) are evenly spaced on the rear end surface; an installation area (2) is provided in the box body (1), and independent heat dissipation areas (3) are provided on both sides of the installation area (2); and installation grooves (4) which are connected to the two heat dissipation areas (3) are respectively provided on the top surface of the box body (1) at corresponding positions of the two heat dissipation areas (3); a heat dissipation fan (5) is also provided in the installation groove (4); a plurality of groups of communication holes (10) are provided at both ends of the inner wall of the installation area (2) along the height direction thereof and are connected to the heat dissipation area (3) through the communication holes (10); an adjusting device capable of controlling the opening and closing of the communication holes (10) is also provided in the installation area (2); and a placement rack (15) which can move forward and backward is also provided under each group of communication holes (10) in the installation area (2); and a communication device is provided on the top surface of the placement rack (15); A slide groove (24) is provided on the two inner side walls of the installation area (2) at a position corresponding to the placement rack (15) along the width direction thereof, a slider (25) adapted thereto is provided in the slide groove (24), the end of the slider (25) extending out of the slide groove (24) is connected to the rear side of the end face of the placement rack (15), a groove body (16) is provided in the installation area (2) at a position corresponding to the front side of the end face of the placement rack (15), a gear (17) is rotatably provided at the front side of the groove body (16), a retractable positioning block (19) is provided at the rear side, a toothed plate (18) meshing therewith is also provided at the end of the positioning block (19) near the gear (17), and positioning grooves (22) adapted thereto are provided at the front and rear sides of both ends of the placement rack (15).

2. The electronic communication equipment chassis according to claim 1, characterized in that: The adjusting device comprises a moving rod (8), a connecting plate (9) and a plug (11); the moving rod (8) is passed through the inner walls of both sides of the box body (1) at the middle position of each group of connecting holes (10) and extends into the heat dissipation area (3); the end of the moving rod (8) located in the installation area (2) is provided with a connecting plate (9), and the other end is provided with a pressure plate (12); the inner side surface of the connecting plate (9) is provided with a plug (11) matching with the connecting hole (10) at the corresponding position; and the outer side of the moving rod (8) is also provided with a compression spring (13) between the pressure plate (12) and the side wall of the heat dissipation area (3).

3. The electronic communication equipment chassis according to claim 2, characterized in that: Each of the connecting plates (9) is also provided with gripping grooves (14) at the upper and lower ends respectively.

4. The electronic communication equipment chassis according to claim 1, characterized in that: A guide rod (20) is provided at the end of the positioning block (19) away from the positioning groove (22) and extends into the heat dissipation area (3). A return spring (21) is also wound around the outer side of the guide rod (20) between the positioning block (19) and the inner wall of the groove body (16).

5. The electronic communication equipment chassis according to claim 1, characterized in that: A protective cover (6) is also provided on the top surface of the box body (1) at a position corresponding to the installation groove (4), and a dustproof net is also provided on the outside of the protective cover (6).

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