Water-cooled radiator for generator with dust screen

Abstract

The utility model discloses belong to radiator accessory installation technical field, concretely is a kind of water cooling radiator for generator with dust screen, including radiator outer casing, dustproof component and quick-release mechanism;The heat dissipation of radiator outer casing is equipped with the circular vent, the inner side wall of vent is fixedly provided with the support frame of "X" shape, the rear side wall center of support frame is fixedly provided with the empty core shell, and four self-locking screws are rotatably arranged between the outer side of empty core shell and the inner side of radiator outer casing respectively, and guiding slide bar parallel to self-locking screw is fixedly arranged. The utility model, the quick-release mechanism of setting is driven four self-locking screws synchronous action by single hand pinch board, need not with the aid of tool one by one operation fixing piece, it is helpful to shorten dust screen dismounting time, especially suitable for the demand of dust screen regular cleaning maintenance.

Description

Technical Field

[0001] This utility model relates to the field of radiator accessory installation technology, specifically a water-cooled radiator for generators with a dustproof mesh. Background Technology

[0002] During operation, a 40W generator water-cooled radiator requires airflow through ventilation openings to ensure effective heat dissipation. However, external dust can easily enter the radiator through these openings, leading to decreased heat dissipation efficiency and accelerated component wear. Existing radiator dust filters are mostly installed using bolts or clips. Bolted connections require tools to disassemble and reassemble each filter individually, resulting in low efficiency. Clip-on connections are prone to elasticity failure after prolonged use, causing the dust filter to loosen. Therefore, there is a need to develop a generator water-cooled radiator with an integrated dust filter. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0004] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: A generator water-cooled radiator with a dustproof screen includes a radiator housing, dustproof components, and a quick-release mechanism. The radiator housing has a circular vent at its heat dissipation point. An "X"-shaped support frame is fixedly installed on the inner wall of the vent. A hollow shell is fixedly installed at the center of the rear side wall of the support frame. Four self-locking screws and a guide slide rod parallel to the self-locking screws are rotatably installed between the outer side of the hollow shell and the inner side of the radiator housing. The four self-locking screws and the four guide slide rods form an "X" shape with the center broken in the front view direction. A slider is screwed and movably installed on the rod of each self-locking screw. The side wall of the slider slides in cooperation with the rod of the guide slide rod through a linear bearing. The front end of the slider extends to the front side wall of the radiator housing and protrudes and is fixedly installed with an insert rod parallel to the self-locking screw. The dustproof component is detachably installed on the front side wall of the radiator housing and support frame. The dustproof component includes a dustproof mesh body for covering the front side of the vent. The dustproof mesh body is generally circular. Four reinforcing rods are fixedly installed on the front and rear side walls of the dustproof mesh body along its radial direction. The axial direction of the four reinforcing rods is consistent with the axial direction of the insertion rod. The rear side wall of the four reinforcing rods away from the center of the dustproof mesh body has a recessed slot for the four sliders to be inserted / removed. The inner side wall of each slot has a recessed hole for the corresponding insertion rod to be inserted / removed along its own length. The quick-release mechanism is located in the inner cavity of the hollow shell and is used to drive the four self-locking screws to rotate simultaneously, so as to drive the four insertion rods to be inserted / extracted from the four insertion holes in a synchronized manner.

[0005] As a preferred embodiment of the water-cooled radiator with dustproof mesh for generators described in this utility model, wherein: a circular plate is rotatably mounted at the center of the inner cavity of the hollow shell via a bearing; four first supports are fixedly mounted at equal intervals around the circular plate in the inner cavity of the hollow shell; four second supports are fixedly mounted at the four apex corners of the inner sidewall of the radiator outer shell; the four first supports and four second supports are arranged diagonally in an "X" shape; the two sides of the shafts of the four self-locking screws are respectively rotatably mounted between the first and second supports located at the diagonal positions via bearings; and the two sides of the shafts of the four guide slide rods are fixed between the first and second supports located at the diagonal positions; the shafts of the self-locking screws rotatably penetrate the sidewall of the hollow shell via a sealed bearing.

[0006] As a preferred embodiment of the water-cooled radiator with dustproof mesh for generators described in this utility model, the front side wall of the radiator housing has an opening for the insertion rod to extend and move, and the opening direction is consistent with the axial direction of the insertion rod.

[0007] As a preferred embodiment of the water-cooled radiator for a generator with a dustproof mesh described in this utility model, the width of the outer side of the slider is the same as the width of the inner side of the slot, and the outer diameter of the insertion rod is the same as the inner diameter of the insertion hole.

[0008] As a preferred embodiment of the water-cooled radiator for a generator with a dustproof mesh described in this utility model, the quick-release mechanism includes a follower bevel gear fixed on the outside of the circular plate, and a linkage bevel gear that meshes with the follower bevel gear is fixedly provided at one end of each self-locking screw located in the inner cavity of the hollow shell.

[0009] As a preferred embodiment of the water-cooled radiator for a generator with a dustproof mesh described in this utility model, a drive rod is fixedly provided at the center of the front side wall of the circular plate. The rod body rotates through the center of the front side wall of the hollow shell and the support frame via a sealed bearing. A sheet-shaped hand-pinching plate is fixedly provided at the front end of the drive rod, and the length of the hand-pinching plate is less than the diameter of the drive rod.

[0010] As a preferred embodiment of the water-cooled radiator for a generator with a dustproof net described in this utility model, wherein: a through hole for the drive rod to pass through is provided at the center of the front side wall of the dustproof net body, the through hole being circular and having an inner diameter not less than the outer diameter of the drive rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. The quick-release mechanism drives four self-locking screws to move synchronously through a single hand gripper, eliminating the need to operate the fasteners one by one with tools, which helps to shorten the time for dust screen installation and removal, and is especially suitable for the need for regular cleaning and maintenance of dust screens; 2. The matching size design of the slider and slot, and the insertion rod and hole, combined with the self-locking screw and guide slide rod distributed in an "X" shape, can reduce the shaking of the dustproof parts after installation, and at the same time avoid loosening after long-term use. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the structure of the radiator housing of this utility model; Figure 2 This utility model Figure 1 A structural schematic diagram viewed from the rear top; Figure 3 This is a structural schematic diagram of the internal components of the hollow shell of this utility model from a rear top view. Figure 4 This is a front view structural diagram of the dustproof component of this utility model; Figure 5 This is a structural schematic diagram of the reinforcing rod of this utility model from the front view. Figure 6 This utility model Figure 5 A structural diagram viewed from the rear. Figure 7 This is a front view of the dustproof component of this utility model after installation.

[0013] In the diagram: Radiator housing - 100; Vent - 101; Support frame - 102; Hollow shell - 103; Circular plate - 104; First bracket - 105; Second bracket - 106; Self-locking screw - 107; Guide slide bar - 108; Slider - 109; Insert rod - 110; Opening - 111; Dustproof component - 200; Dustproof mesh body - 201; Reinforcing rod - 202; Slot - 203; Insertion hole - 204; Quick release mechanism - 300; Follow-up bevel gear - 301; Linkage bevel gear - 302; Drive rod - 303; Hand grip plate - 304; Through hole - 305. Detailed Implementation

[0014] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0015] Many specific details are set forth in the following description in order to provide 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 can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0016] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0018] Please see Figures 1-7 The diagram shows a structural schematic of an embodiment of the water-cooled radiator for a generator with a dustproof mesh according to this utility model. Please refer to [link / reference]. Figures 1-7 This paper provides a detailed introduction to a water-cooled radiator for a generator with a dustproof screen.

[0019] A generator water-cooled radiator with a dustproof screen includes a radiator housing 100, a dustproof component 200, and a quick-release mechanism 300, with the following specific structure: The radiator housing 100 has a circular vent 101 at its heat dissipation area. The vent 101 ensures airflow within the radiator, and an "X"-shaped support frame 102 is fixedly installed on its inner wall. The "X"-shaped support frame 102 not only provides stable support for subsequent components but also ensures support strength without significantly obstructing airflow through the vent 101. It should be noted that... Figure 1 The radiator housing 100 is only a part of the existing radiator housing; A hollow shell 103 is fixedly installed at the center of the rear side wall of the support frame 102. Four self-locking screws 107 and guide slide rods 108 parallel to the self-locking screws 107 are respectively rotatably installed between the outer side of the hollow shell 103 and the inner side of the radiator outer shell 100. The four self-locking screws 107 and the four guide slide rods 108 are in a centrally broken "X" shape in the front view direction. This layout can make the dustproof component 200 more evenly stressed and reduce the local stress concentration of the dustproof component 200 after installation.

[0020] Each self-locking screw 107 has a slider 109 screwed onto its shaft. The sidewall of the slider 109 is slidably penetrated by the shaft of the guide rod 108 through a linear bearing. The guide rod 108 cooperates with the linear bearing of the slider 109 to restrict the slider 109 to move only along the axial direction, preventing the slider 109 from moving when the self-locking screw 107 rotates, and ensuring that the subsequent insertion rod 110 accurately aligns with the insertion hole 204.

[0021] The front end of the slider 109 extends to the front side wall of the radiator housing 100 and is fixedly provided with a rod 110 parallel to the self-locking screw 107; the front side wall of the radiator housing 100 is provided with an opening 111 for the rod 110 to extend and move, and the opening 111 is aligned with the axial direction of the rod 110, providing sufficient space for the movement of the rod 110 and avoiding interference between the rod 110 and the radiator housing 100.

[0022] Furthermore, a circular plate 104 is rotatably mounted at the center of the inner cavity of the hollow shell 103 via a bearing. Four first supports 105 are fixedly mounted around the circular plate 104 at equal intervals in the inner cavity of the hollow shell 103. Four second supports 106 are fixedly mounted at the four apex corners of the inner sidewall of the radiator outer shell 100. The four first supports 105 and the four second supports 106 are arranged in an "X" diagonal pattern. The two sides of the shafts of the four self-locking screws 107 are respectively rotatably mounted between the first supports 105 and the second supports 106 located at the diagonal positions via bearings. The two sides of the shafts of the four guide slide rods 108 are fixed between the first supports 105 and the second supports 106 located at the diagonal positions. The shaft of the self-locking screw 107 rotates through the sidewall of the hollow shell 103 via a sealed bearing. The sealed bearing can reduce dust entering the interior of the hollow shell 103 and help maintain the transmission stability of the quick-release mechanism 300.

[0023] The dustproof component 200 is detachably installed on the front side wall of the radiator housing 100 and the support frame 102, including a dustproof net body 201 for covering the front side of the vent 101; the dustproof net body 201 is generally "circular" and matches the shape of the vent 101, which can maximize the coverage of the vent 101 and improve the dustproof effect.

[0024] Four reinforcing rods 202 are fixedly installed on the front and rear side walls of the dustproof net body 201 along its radial direction. The axial direction of the four reinforcing rods 202 is consistent with the axial direction of the insertion rod 110. The reinforcing rods 202 can enhance the structural strength of the dustproof net body 201, reduce the deformation effect of generator operation vibration on the dustproof net body 201, and extend the service life of the dustproof net body 201.

[0025] The rear sidewalls of the four reinforcing rods 202, away from the center of the dustproof net body 201, are recessed with slots 203 for the corresponding insertion / extraction of the four sliders 109. The inner sidewall of each slot 203 is recessed along its length to provide insertion holes 204 for the corresponding rod 110 to be inserted / extracted. The width of the outer side of the slider 109 is the same as the width of the inner side of the slot 203, and the outer diameter of the rod 110 is the same as the inner diameter of the insertion hole 204. This fit can reduce the shaking of the dustproof component 200 after installation, improve the fixing stability, and avoid disassembly and assembly jamming caused by excessive tightness.

[0026] The quick-release mechanism 300 is disposed in the inner cavity of the hollow shell 103 and is used to drive the four self-locking screws 107 to rotate simultaneously, so as to drive the four insertion rods 110 to be inserted / extracted synchronously into the four insertion holes 204. The quick-release mechanism 300 includes a follower bevel gear 301 fixed on the outside of the circular plate 104. Each self-locking screw 107 is fixedly provided with a linkage bevel gear 302 that meshes with the follower bevel gear 301 at one end of the hollow shell 103. The meshing transmission between the follower bevel gear 301 and the four linkage bevel gears 302 can convert the single rotation of the circular plate 104 into the synchronous rotation of the four self-locking screws 107, ensuring that the four insertion rods 110 move in unison and avoiding the installation offset of the dustproof component 200 due to uneven force.

[0027] A drive rod 303 is fixedly installed at the center of the front side wall of the circular plate 104. The rod body of the drive rod 303 rotates through the center of the front side wall of the hollow shell 103 and the support frame 102 via a sealed bearing. A sheet-shaped hand gripping plate 304 is fixedly installed at the front end of the drive rod 303. The length of the hand gripping plate 304 is less than the diameter of the drive rod 303, which can reduce the obstruction of the dustproof net body 201 by the hand gripping plate 304, and at the same time facilitate the operator to quickly exert force to rotate the drive rod 303.

[0028] The dustproof net body 201 has a through hole 305 at the center of the front side wall for the drive rod 303 to pass through. The through hole 305 is circular and its inner diameter is not less than the outer diameter of the drive rod 303, so as to avoid interference between the dustproof component 200 and the drive rod 303 when disassembling and assembling, and to ensure a smooth disassembly and assembly process.

[0029] When using it, you can refer to the following methods: When it is necessary to assemble the dustproof net, the user aligns the through hole 305 of the dustproof net body 201 with the drive rod 303, so that the slot 203 fits into the slider 109, rotates the hand grip plate 304 to drive the follower bevel gear 301 to rotate, and drives the self-locking screw 107 to rotate through the linkage bevel gear 302, so that the slider 109 moves along the guide slide rod 108 until the insertion rod 110 is inserted into the insertion hole 204, thus completing the fixing of the dustproof component 200.

[0030] When the dustproof net needs to be disassembled, the user can rotate the hand gripper 304 in the opposite direction. The drive rod 303 drives the circular plate 104 and the follower bevel gear 301 to rotate in the opposite direction. The linkage bevel gear 302 drives the self-locking screw 107 to rotate in the opposite direction, causing the slider 109 to pull the insertion rod 110 out of the insertion hole 204. Then, the dustproof net body 201 can be removed along the drive rod 303, completing the disassembly. Although the present invention has been described above with reference to embodiments, various modifications can be made to it and equivalent components can be replaced without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in the present invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A generator water-cooled radiator with a dustproof screen, comprising a radiator housing (100), a dustproof component (200), and a quick-release mechanism (300), characterized in that: The radiator housing (100) has a circular vent (101) at its heat dissipation point. An "X"-shaped support frame (102) is fixedly installed on the inner wall of the vent (101). A hollow shell (103) is fixedly installed at the center of the rear side wall of the support frame (102). Four self-locking screws (107) are rotatably installed between the outer side of the hollow shell (103) and the inner side of the radiator housing (100), and a guide slide rod (108) parallel to the self-locking screws (107) is fixedly installed. The four self-locking screws (107) and four guide slides (108) are in a centrally broken "X" shape in the front view direction. Each self-locking screw (107) has a slider (109) screwed and movably disposed on its shaft. The side wall of the slider (109) is slidably engaged with the shaft of the guide slide (108) through a linear bearing. The front end of the slider (109) extends to the front side wall of the radiator housing (100) and has a protruding and fixed insert (110) parallel to the self-locking screw (107). The dustproof component (200) is detachably installed on the front side wall of the radiator housing (100) and the support frame (102). The dustproof component (200) includes a dustproof mesh body (201) for covering the front side of the vent (101). The dustproof mesh body (201) is generally circular. Four reinforcing rods (202) are fixedly installed on the front and rear side walls of the dustproof mesh body (201) along its radial direction. The axial direction of the four reinforcing rods (202) is consistent with the axial direction of the insertion rod (110). The rear side wall of the four reinforcing rods (202) away from the center of the dustproof mesh body (201) is recessed and has a slot (203) for the corresponding insertion / extraction of four sliders (109). The inner side wall of each slot (203) is recessed along its own length direction and has an insertion hole (204) for the corresponding insertion rod (110) to be inserted / extracted. The quick-release mechanism (300) is located in the inner cavity of the hollow shell (103) and is used to drive the four self-locking screws (107) to rotate simultaneously, so as to drive the four insertion rods (110) to be inserted / extracted from the four insertion holes (204) in a synchronized manner.

2. A water-cooled radiator for a generator with a dustproof mesh according to claim 1, characterized in that: A circular plate (104) is rotatably mounted on the inner cavity of the hollow shell (103) via a bearing. Four first supports (105) are fixedly mounted around the circular plate (104) at equal intervals in the inner cavity of the hollow shell (103). Four second supports (106) are fixedly mounted at the four apex corners of the inner sidewall of the radiator shell (100). The four first supports (105) and the four second supports (106) are arranged in an "X" diagonal pattern. The two sides of the shafts of the four self-locking screws (107) are respectively rotatably mounted between the first supports (105) and the second supports (106) located at the diagonal positions via bearings. The two sides of the shafts of the four guide slides (108) are fixed between the first supports (105) and the second supports (106) located at the diagonal positions. The shaft of the self-locking screw (107) rotatably penetrates the sidewall of the hollow shell (103) via a sealed bearing.

3. A water-cooled radiator for a generator with a dustproof mesh according to claim 1, characterized in that: The front side wall of the radiator housing (100) has an opening (111) for the insertion rod (110) to extend and move, and the opening (111) is oriented in the same direction as the axis of the insertion rod (110).

4. A water-cooled radiator for a generator with a dustproof mesh according to claim 1, characterized in that: The width of the outer side of the slider (109) is the same as the width of the inner side of the slot (203), and the outer diameter of the insertion rod (110) is the same as the inner diameter of the insertion hole (204).

5. A water-cooled radiator for a generator with a dustproof mesh according to claim 2, characterized in that: The quick-release mechanism (300) includes a follower bevel gear (301) fixed on the outside of the circular plate (104), and each self-locking screw (107) is fixedly provided with a linkage bevel gear (302) meshing with the follower bevel gear (301) at one end of the cavity of the hollow shell (103).

6. A water-cooled radiator for a generator with a dustproof mesh according to claim 5, characterized in that: A drive rod (303) is fixedly installed at the center of the front side wall of the circular plate (104). The rod body of the drive rod (303) rotates through the center of the front side wall of the hollow shell (103) and the support frame (102) via a sealed bearing. A sheet-shaped hand-pinching plate (304) is fixedly installed at the front end of the drive rod (303). The length of the hand-pinching plate (304) is less than the diameter of the drive rod (303).

7. A water-cooled radiator for a generator with a dustproof mesh according to claim 6, characterized in that: The dustproof net body (201) has a through hole (305) at the center of the front side wall for the drive rod (303) to pass through. The through hole (305) is circular and its inner diameter is not less than the outer diameter of the drive rod (303).

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