Electronic communication cabinet with position-adjustable cooling fan
By setting up an adjustable heat dissipation fan position and dust filter in the communication cabinet, the problem that the fixed heat dissipation fan cannot adapt to the high-yield heat zone is solved, and more effective heat dissipation and dust prevention effects are achieved.
Patent Information
- Application Number
- CN202421006217.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The installation position of the existing internal heat dissipation fan of the communication cabinet is fixed, and the position cannot be adjusted according to actual use needs, resulting in the inability to effectively dissipate heat in high-yield heat zones, and there are limitations in use.
An electronic communication cabinet with adjustable position of the heat dissipation fan is designed. By setting a reciprocating screw and a motor on the fixed frame, the up and down and horizontal movement of the heat dissipation fan is realized, and combined with the use of a dust filter to filter gas and prevent dust and impurities from entering.
It realizes flexible adjustment of the position of the heat dissipation fan, improves the heat dissipation effect, and passes the filtering function of the dust filter to effectively prevent dust from adhering, and improves the stability and cleanliness of the equipment.
Smart Images
Figure CN222283803U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electronic communication cabinets, and in particular relates to an electronic communication cabinet with adjustable heat dissipation fan position. Background Art
[0002] Electronic communication refers to the process of transmitting information using electronic devices. It uses electronic signals to transmit information between people and machines. Traditional electronic communication methods include telephone, telegraph, fax, etc., while in the digital age, email, text messages, social media, etc. have also become common electronic communication methods.
[0003] In the process of electronic communication, communication cabinets are needed to transmit and transfer data signals. During the operation of the communication cabinet, in order to ensure the normal operation of the electronic components inside the cabinet, a cooling fan is installed. However, the installation position of the cooling fan inside the existing communication cabinet is fixed, that is, the cooling fan cannot be adaptively adjusted in position. Different usage habits will cause electronic components at different positions to work. Therefore, the cooling fan with a fixed design cannot perform targeted heat dissipation on high-production heat areas according to actual usage needs, and there are certain limitations in its use. Utility Model Content
[0004] The purpose of the utility model is to provide an electronic communication cabinet with an adjustable cooling fan position, so as to solve the problem that the installation position of the cooling fan inside the existing communication cabinet proposed in the above background technology is fixed, that is, the cooling fan cannot be adaptively adjusted in position, and different usage habits will cause electronic components in different positions to work. Therefore, the cooling fan of fixed design cannot perform targeted heat dissipation on high-production heat areas according to actual usage needs, and there are certain limitations in use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation fan position adjustable electronic communication cabinet, comprising a cabinet body, a cabinet door is hingedly installed on the side of the cabinet body, a component mounting frame is movably arranged inside the cabinet body, the component mounting frame divides the internal space of the cabinet body into a heat dissipation area on the left and a component mounting area on the right, a fixing frame is arranged in the cabinet body located in the heat dissipation area, a plurality of bolts are threadedly installed on the fixing frame and the fixing frame is detachably connected to the cabinet body through the bolts, a rotating shaft 1 is rotatably installed on the upper and lower side surfaces of the inner wall of the fixing frame, a motor 1 is fixedly installed on the upper surface of the fixing frame, and the output shaft of the motor 1 is connected to the rotating shaft 1. Axle 1 is fixedly connected, a reciprocating screw 1 is fixedly installed between the two rotating shafts 1, a threaded plate 1 is threadedly installed on the outer surface of the reciprocating screw 1, a fixed seat is fixedly installed on the side of the threaded plate 1, two rotating shafts 2 are rotatably installed in the fixed seat, a motor 2 is fixedly installed on the side of the fixed seat, the output shaft of the motor 2 is fixedly connected to one of the rotating shafts 2, a reciprocating screw 2 is fixedly installed between the two rotating shafts 2, a threaded plate 2 is threadedly installed on the outer surface of the reciprocating screw 2, a cooling fan is fixedly installed on the side of the threaded plate 2, and a vent is opened on the side of the cabinet and a dust filter is movably arranged at the vent position.
[0006] By adopting the above scheme, a fixed frame is set up for use with a component mounting frame, and the reciprocating screw 1 and the reciprocating screw 2 on the fixed frame can realize the up and down and horizontal movement of the heat dissipation fan, and then the position of the heat dissipation fan can be adaptively adjusted according to the actual working needs of the electronic components, and can be adaptively adjusted according to the position change of the heat generating area to improve the use effect. By setting up a dust filter, the incoming and outgoing gases can be filtered to prevent dust and impurities from entering the cabinet and adhering to the surface of the components, which has a good dust-proof effect, and the dust filter can be conveniently disassembled and assembled through the clamping plate, fixing screws and nuts.
[0007] In the above solution, it should be noted that the motor 1, the motor 2 and the cooling fan are all electrically connected to the external power supply.
[0008] As a preferred embodiment, positioning plates are fixedly installed on the upper and lower sides of the side of the component mounting frame, a positioning rod is slidably installed on the positioning plate, an operating plate is fixedly installed on one end of the positioning rod, a spring is fixedly installed between the operating plate and the positioning plate, and a positioning groove for inserting the positioning rod is opened on the inner wall of the cabinet.
[0009] By adopting the above solution, the positioning plate is used in conjunction with the positioning rod, and the positioning rod can be quickly inserted into the positioning groove under the action of the spring, so that the component mounting frame can be fixedly installed, and the fixing structure is simple and has good stability.
[0010] As a preferred embodiment, a plurality of sliding blocks are fixed to both upper and lower side surfaces of the fixing frame, and a plurality of sliding grooves are provided on both upper and lower side surfaces of the inner wall of the cabinet, and the sliding blocks and the sliding grooves are used in coordination.
[0011] By adopting the above solution, the slider is used in conjunction with the slide groove to provide position support for the installed fixing frame and improve the installation stability.
[0012] As a preferred embodiment, a guide bar 1 is fixedly installed on the inner wall of the fixing frame, a guide groove 1 for use with the guide bar 1 is opened on the side of the threaded plate 1, a guide bar 2 is fixedly installed on the inner wall of the fixing seat, and a guide groove 2 for use with the guide bar 1 is opened on the side of the threaded plate 2.
[0013] By adopting the above scheme, the setting of guide bar one can support and guide the movement of threaded plate one, and guide bar two can support and guide the movement of threaded plate two, so that threaded plate one and threaded plate two have better stability during movement and are not prone to shaking.
[0014] As a preferred embodiment, a support plate is fixedly installed at the position of the cabinet side facing the vent, a clamping plate is fixedly installed on the upper surface of the support plate, a clamping groove for use with the clamping plate is opened on the side of the dust filter, and a fixing screw is fixedly installed at the position of the clamping groove, the end of the clamping plate has a bayonet for the fixing screw to pass through, a nut is threadedly installed on the outer surface of the fixing screw, and the nut is fitly arranged on the side of the clamping plate.
[0015] By adopting the above scheme, the clamping plate is used in conjunction with the clamping groove, and the fixing screw is passed through the bayonet and used in conjunction with the nut, so that the dust filter can be installed and locked. The locking structure is simple and easy to operate.
[0016] As a preferred embodiment, a trapezoidal bar is fixedly installed on the dust filter at a position opposite to the engaging groove, and a trapezoidal groove for inserting the trapezoidal bar is opened on the side of the engaging plate.
[0017] By adopting the above solution, the trapezoidal bars are used in conjunction with the trapezoidal grooves, which can further limit the position of the dust filter and prevent it from moving.
[0018] Compared with the prior art, the beneficial effects of the utility model are:
[0019] The electronic communication cabinet with adjustable heat dissipation fan position is used by setting a fixed frame in conjunction with a component mounting frame. The reciprocating screw 1 and the reciprocating screw 2 on the fixed frame can realize the up and down movement and horizontal movement of the heat dissipation fan, and then the position of the heat dissipation fan can be adaptively adjusted according to the actual working needs of the electronic components, and can be adaptively adjusted according to the position change of the heat generating area, thereby improving the use effect.
[0020] The electronic communication cabinet with adjustable cooling fan position can filter the inlet and outlet gases by setting a dust filter to prevent dust and impurities from entering the cabinet and adhering to the surface of components, thus achieving a good dust-proof effect. The dust filter can be conveniently disassembled and assembled by means of a clamping plate, fixing screws and nuts. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a structural schematic diagram of the utility model;
[0022] Figure 2 It is a schematic structural diagram of the cross section of the utility model;
[0023] Figure 3 This is a schematic diagram of the structure of the component mounting rack of the utility model;
[0024] Figure 4 This is a structural schematic diagram of the positioning plate of the utility model;
[0025] Figure 5 It is a structural schematic diagram of the fixing frame of the utility model;
[0026] Figure 6 It is a structural schematic diagram of the fixing seat of the utility model;
[0027] Figure 7 It is a structural schematic diagram of the dust filter of the utility model.
[0028] In the figure: 1. cabinet body; 2. cabinet door; 3. component mounting frame; 4. fixing frame; 5. bolt; 6. rotating shaft 1; 7. motor 1; 8. reciprocating screw 1; 9. threaded plate 1; 10. fixing seat; 11. rotating shaft 2; 12. motor 2; 13. reciprocating screw 2; 14. threaded plate 2; 15. cooling fan; 16. dust filter; 17. positioning plate; 18. positioning rod; 19. operating panel; 20. spring; 21. slider; 22. guide bar 1; 23. guide bar 2; 24. support plate; 25. clamping plate; 26. trapezoidal bar; 27. fixing screw; 28. nut. DETAILED DESCRIPTION
[0029] See also Figure 1-7The utility model provides an electronic communication cabinet with adjustable heat dissipation fan position, comprising a cabinet body 1, a cabinet door 2 is hingedly installed on the side of the cabinet body 1, a component mounting frame 3 is movably arranged inside the cabinet body 1, the component mounting frame 3 divides the internal space of the cabinet body 1 into a heat dissipation area on the left and a component mounting area on the right, a fixing frame 4 is arranged inside the cabinet body 1 located in the heat dissipation area, a plurality of bolts 5 are threadedly installed on the fixing frame 4 and the fixing frame 4 is detachably connected to the cabinet body 1 through the bolts 5, a rotating shaft 6 is rotatably installed on the upper and lower side surfaces of the inner wall of the fixing frame 4, a motor 7 is fixedly installed on the upper surface of the fixing frame 4, the output shaft of the motor 7 is fixedly connected to the rotating shaft 6, and the two rotating shafts A reciprocating screw 18 is fixedly installed between 1 and 6, a threaded plate 19 is threadedly installed on the outer surface of the reciprocating screw 18, a fixed seat 10 is fixedly installed on the side of the threaded plate 9, two rotating shafts 2 11 are rotatably installed in the fixed seat 10, a motor 2 12 is fixedly installed on the side of the fixed seat 10, the output shaft of the motor 2 12 is fixedly connected to one of the rotating shafts 2 11, a reciprocating screw 2 13 is fixedly installed between the two rotating shafts 2 11, a threaded plate 2 14 is threadedly installed on the outer surface of the reciprocating screw 2 13, a cooling fan 15 is fixedly installed on the side of the threaded plate 2 14, a ventilating opening is opened on the side of the cabinet 1 and a dust filter 16 is movably provided at the position of the ventilating opening.
[0030] Positioning plates 17 are fixedly installed on the upper and lower sides of the side of the component mounting frame 3, and a positioning rod 18 is slidably installed on the positioning plate 17. An operating panel 19 is fixedly installed on one end of the positioning rod 18, and a spring 20 is fixedly installed between the operating panel 19 and the positioning plate 17. A positioning groove for inserting the positioning rod 18 is opened on the inner wall of the cabinet 1. The positioning plate 17 is used in conjunction with the positioning rod 18. The positioning rod 18 can be quickly inserted into the positioning groove under the action of the spring 20, thereby realizing the fixed installation of the component mounting frame 3. The fixing structure is simple and the stability is good.
[0031] Several sliders 21 are fixed on the upper and lower sides of the fixing frame 4, and several slide grooves are opened on the upper and lower sides of the inner wall of the cabinet 1. The sliders 21 and the slide grooves are used in conjunction with each other to support the position of the installed fixing frame 4 and improve the installation stability.
[0032] A guide bar 22 is fixedly installed on the inner wall of the fixing frame 4, a guide groove 1 used in conjunction with the guide bar 22 is opened on the side of the threaded plate 9, a guide bar 23 is fixedly installed on the inner wall of the fixing seat 10, and a guide groove 2 used in conjunction with the guide bar 22 is opened on the side of the threaded plate 14. The setting of the guide bar 22 can support and guide the movement of the threaded plate 9, and the guide bar 23 can support and guide the movement of the threaded plate 14, so that the threaded plates 19 and 14 have better stability during movement and are not prone to shaking.
[0033] A support plate 24 is fixedly installed at the position of the side of the cabinet 1 facing the vent, and a clamping plate 25 is fixedly installed on the upper surface of the support plate 24. A clamping groove used in conjunction with the clamping plate 25 is opened on the side of the dust filter 16, and a fixing screw 27 is fixedly installed at the position of the clamping groove. The end of the clamping plate 25 has a bayonet for the fixing screw 27 to pass through. A nut 28 is threadedly installed on the outer surface of the fixing screw 27 and the nut 28 is closely arranged on the side of the clamping plate 25. The clamping plate 25 is used in conjunction with the clamping groove, and the fixing screw 27 passes through the bayonet and is used in conjunction with the nut 28, so that the dust filter 16 can be installed and locked. The locking structure is simple and easy to operate.
[0034] A trapezoidal bar 26 is fixedly installed on the dust filter 16 at the position opposite to the locking groove. A trapezoidal groove for inserting the trapezoidal bar 26 is opened on the side of the locking plate 25. The trapezoidal bar 26 is used in conjunction with the trapezoidal groove to further limit the position of the dust filter 16 to prevent movement.
[0035] When in use, when the electronic components on the component mounting frame 3 in the cabinet 1 are working, the position of the cooling fan 15 is adjusted according to the heat generation position. During the adjustment, the motor 17 and the motor 2 12 are started, and the motor 17 drives the reciprocating screw 18 to rotate through the rotating shaft 16, thereby driving the threaded plate 19 to move up and down, and then drives the cooling fan 15 on the fixing seat 10 to move up and down through the fixing seat 10. At the same time, the motor 2 12 drives the reciprocating screw 2 13 to rotate through the rotating shaft 2 11, thereby driving the cooling fan 15 to move horizontally. After adjusting to the appropriate position, the motor 17 and the motor 2 12 are stopped, and the cooling fan 15 works to discharge heat. At the same time, the dust filter 16 filters the gas entering and leaving the cabinet 1 to prevent dust from entering. When maintenance is required later, the cabinet door 2 is opened, and the operating panel 19 is pulled to disengage the positioning rod 18 from the positioning groove, the component mounting frame 3 is unlocked and removed, the bolt 5 is unscrewed, the fixing frame 4 is unlocked and removed, the nut 28 is unscrewed to unlock the dust filter 16, and the dust filter 16 is slid upward to remove the dust filter 16.
Claims
1. An electronic communication cabinet with adjustable cooling fan position, characterized in that: The cabinet (1) comprises a cabinet body (1), a cabinet door (2) is hingedly mounted on the side of the cabinet body (1), a component mounting frame (3) is movably arranged inside the cabinet body (1), the component mounting frame (3) divides the internal space of the cabinet body (1) into a heat dissipation area on the left and a component mounting area on the right, a fixing frame (4) is arranged inside the cabinet body (1) located in the heat dissipation area, a plurality of bolts (5) are threadedly mounted on the fixing frame (4) and the fixing frame (4) is detachably connected to the cabinet body (1) via the bolts (5), a rotating shaft (6) is rotatably mounted on both the upper and lower side surfaces of the inner wall of the fixing frame (4), a motor (7) is fixedly mounted on the upper surface of the fixing frame (4), the output shaft of the motor (7) is fixedly connected to the rotating shaft (6), and a reciprocating screw is fixedly mounted between the two rotating shafts (6) One (8), the outer surface of the reciprocating screw one (8) is threadedly mounted with a threaded plate one (9), the side of the threaded plate one (9) is fixedly mounted with a fixed seat (10), two rotating shafts two (11) are rotatably mounted in the fixed seat (10), a motor two (12) is fixedly mounted on the side of the fixed seat (10), the output shaft of the motor two (12) is fixedly connected to one of the rotating shafts two (11), a reciprocating screw two (13) is fixedly mounted between the two rotating shafts two (11), the outer surface of the reciprocating screw two (13) is threadedly mounted with a threaded plate two (14), a cooling fan (15) is fixedly mounted on the side of the threaded plate two (14), and a ventilation opening is opened on the side of the cabinet (1) and a dust filter (16) is movably arranged at the position of the ventilation opening.
2. The electronic communication cabinet with adjustable cooling fan position according to claim 1, characterized in that: Positioning plates (17) are fixedly mounted on both upper and lower sides of the side of the component mounting frame (3); a positioning rod (18) is slidably mounted on the positioning plate (17); an operating plate (19) is fixedly mounted on one end of the positioning rod (18); a spring (20) is fixedly mounted between the operating plate (19) and the positioning plate (17); and a positioning groove for inserting the positioning rod (18) is provided on the inner wall of the cabinet (1).
3. The electronic communication cabinet with adjustable cooling fan position according to claim 1, characterized in that: A plurality of slide blocks (21) are fixed to the upper and lower side surfaces of the fixing frame (4), and a plurality of slide grooves are provided on the upper and lower side surfaces of the inner wall of the cabinet (1), and the slide blocks (21) and the slide grooves are used in coordination.
4. The electronic communication cabinet with adjustable cooling fan position according to claim 1, characterized in that: A guide bar 1 (22) is fixedly mounted on the inner wall of the fixing frame (4), a guide groove 1 for use with the guide bar 1 (22) is provided on the side of the threaded plate 1 (9), a guide bar 2 (23) is fixedly mounted on the inner wall of the fixing seat (10), and a guide groove 2 for use with the guide bar 1 (22) is provided on the side of the threaded plate 2 (14).
5. The electronic communication cabinet with adjustable cooling fan position according to claim 1, characterized in that: A support plate (24) is fixedly installed at a position on the side of the cabinet (1) facing the ventilation opening, a clamping plate (25) is fixedly installed on the upper surface of the support plate (24), a clamping groove for use with the clamping plate (25) is opened on the side of the dust filter (16), and a fixing screw (27) is fixedly installed at the position of the clamping groove, the end of the clamping plate (25) has a clamping hole for the fixing screw (27) to pass through, and a nut (28) is threadedly installed on the outer surface of the fixing screw (27), and the nut (28) is arranged in close contact with the side of the clamping plate (25).
6. The electronic communication cabinet with adjustable cooling fan position according to claim 5, characterized in that: A trapezoidal bar (26) is fixedly mounted on the dust filter (16) at a position directly opposite to the engaging groove, and a trapezoidal groove for inserting the trapezoidal bar (26) is provided on the side of the engaging plate (25).