Plasma module heat dissipation plate and support fixing device
By designing dust suction holes, gear-chain driven cleaning brushes, and dust collection boxes on the plasma module's heat sink, the problem of dust being sucked in by the cooling fan is solved, enabling effective dust cleaning and collection, extending the module's lifespan, and optimizing the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 东莞市德普特电子有限公司
- Filing Date
- 2025-05-16
- Publication Date
- 2026-04-28
AI Technical Summary
During use, dust is drawn in by the cooling fan of the plasma module heat sink and bracket fixing device, which shortens the module's lifespan and causes dust to fly everywhere when cleaning, affecting the cleaning effect.
The module mounting slot is designed with a dust suction hole, a gear chain driven cleaning brush, a cooling fan dust filter, and a dust collection box. Dust is collected through the dust suction hole, the dust filter is cleaned by the brush, and the dust collection box collects the dust to prevent it from flying around.
It effectively collects and cleans dust, prevents dust from spreading, extends the module's lifespan, and improves cleaning efficiency.
Smart Images
Figure CN224178491U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of module heat dissipation fixing bracket technology, and more specifically to a plasma module heat dissipation plate and bracket fixing device. Background Technology
[0002] Plasma module heat sink and bracket fixing device is a device used to fix and support heat sink modules. It is usually used in electronic devices to ensure good contact between the heat sink module and the heat-generating components, thereby improving the heat dissipation effect.
[0003] During use, the plasma module heat sink and bracket fixing device require the installation of a cooling fan to facilitate heat dissipation. However, the cooling fan is prone to drawing in dust during prolonged use, which can reduce the lifespan of the plasma module and affect the user experience.
[0004] During use, when the plasma module heat sink and bracket fixing device are cooled by the installed cooling fan, the dust drawn in will be scattered everywhere during cleaning due to the influence of the plasma module heat sink environment. This will cause the dust to fall back onto the module surface, thus affecting the cleaning effect. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a plasma module heat sink and bracket fixing device to solve the problems existing in the background art.
[0006] This utility model provides the following technical solution: a plasma module heat sink and bracket fixing device, including a module support plate, a module mounting groove is provided on the top of the module support plate, an exhaust port is provided at the bottom of the module mounting groove, a dust suction hole is provided on the outside of the module mounting groove, a gear chain is movably sleeved inside the module support plate, a moving block is provided on the top of the gear chain, a drive gear is movably meshed on the outside of the gear chain, a metal rotating rod is fixedly connected to the outside of the drive gear, and a cleaning brush is fixedly connected to the outside of the metal rotating rod.
[0007] Furthermore, a metal plate is fixedly connected to the top of the movable block, a movable bearing is movably sleeved inside the metal plate, and a bearing transmission belt is movably connected to the outside of the movable bearing.
[0008] Furthermore, a movable roller is movably fitted at the bottom of the movable block, and a roller track is provided on the outside of the movable roller.
[0009] Furthermore, a top connecting post is fixedly connected to the top of the module tray, a heat sink is fixedly connected inside the top connecting post, a cooling fan is fixedly connected inside the heat sink, and a first dustproof net is fixedly connected to the outside of the cooling fan.
[0010] Furthermore, a chain motor is fixedly connected inside the module tray, and a gear chain is movably connected to the outside of the chain motor.
[0011] Furthermore, a bottom connecting post is fixedly connected to the bottom of the module tray, and a dust collection box is movably fitted inside the bottom connecting post.
[0012] Furthermore, the dust collection box has a fixed button suction fan box inside, and a second dustproof net is fixedly connected to the outside of the suction fan box.
[0013] Furthermore, a spring base plate is fixedly connected inside the module tray, a slotted arc plate is movably connected inside the spring base plate, a slotted spring is fixedly connected to the bottom of the slotted arc plate, a slotted post is movably sleeved inside the slotted arc plate, and a top connecting post is fixedly connected to the outside of the slotted post.
[0014] The technical effects and advantages of this utility model are as follows:
[0015] 1. This utility model features a dust suction hole. After dust is cleaned, it is collected through the dust suction hole on the inner wall of the module mounting slot, thus preventing the dust from scattering and reducing the cleaning effect, and effectively optimizing the use of the equipment.
[0016] 2. This utility model features a cleaning brush. When the gear chain rotates, it drives the drive gear to move synchronously. The drive gear then drives the metal rotating rod to rotate, which in turn drives the cleaning brush mounted on the outside of the metal rotating rod to rotate. The cleaning brush cleans the dust from the module and the first dustproof net installed at the bottom of the fan, thereby increasing the service life of the module. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0018] Figure 2 This is a schematic diagram of the heat sink structure of this utility model.
[0019] Figure 3 This is a schematic diagram of the module tray structure of this utility model.
[0020] Figure 4 This is a schematic diagram of the cleaning brush structure of this utility model.
[0021] Figure 5This is a schematic diagram of the bracket fixing device of this utility model.
[0022] The attached diagram is labeled as follows: 1. Module support plate; 2. Module mounting slot; 3. Exhaust vent; 4. Dust suction hole; 5. Gear chain; 6. Drive gear; 7. Metal rotating rod; 8. Cleaning brush; 9. Moving block; 101. Metal plate; 102. Movable bearing; 103. Bearing transmission belt; 104. Moving roller; 105. Roller track; 106. Top connecting column; 107. Radiator; 108. Cooling fan; 109. First dustproof net; 201. Chain motor; 202. Bottom connecting column; 203. Dust collection box; 204. Suction fan box; 205. Second dustproof net; 301. Locking post; 302. Spring base plate; 303. Locking slot spring; 304. Locking slot arc plate. Detailed Implementation
[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The plasma module heat sink and bracket fixing device involved in this utility model are not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0024] Reference Figure 1-4 This utility model provides a plasma module heat sink and bracket fixing device, including a module support plate 1. The top of the module support plate 1 has a module mounting groove 2, the bottom of the module mounting groove 2 has an exhaust port 3, and the exterior of the module mounting groove 2 has a dust suction hole 4. This facilitates the collection of dust after cleaning by using the dust suction hole 4 on the inner wall of the module mounting groove 2, preventing dust from scattering and reducing cleaning efficiency, thus effectively optimizing the equipment's performance. The module support plate 1 also has internal movable connecting teeth. The top of the gear chain 5 is equipped with a movable block 9. The gear chain 5 is externally engaged with the drive gear 6. The drive gear 6 is externally fixedly connected to a metal rotating rod 7. The metal rotating rod 7 is externally fixedly connected to a cleaning brush 8. This facilitates the synchronous movement of the drive gear 6 when the gear chain 5 rotates, and the drive gear 6 drives the metal rotating rod 7 to rotate, thereby driving the cleaning brush 8 installed on the outside of the metal rotating rod 7 to rotate. The cleaning brush 8 cleans the dust from the module and the first dustproof net 109 installed at the bottom of the fan, increasing the service life of the module.
[0025] In a preferred embodiment, a metal plate 101 is fixedly connected to the top of the movable block 9. A movable bearing 102 is movably sleeved inside the metal plate 101, and a bearing transmission belt 103 is movably connected to the outside of the movable bearing 102. This facilitates the rotation of the movable bearing 102 by the rotation of the bearing transmission belt 103, thereby causing the movable block 9 connected to the metal plate 101 to move left and right.
[0026] In a preferred embodiment, the bottom of the movable block 9 is movably fitted with a movable roller 104, and the outside of the movable roller 104 is provided with a roller track 105. This facilitates the movable block 9 to move along the roller track 105 by means of the movable roller 104 installed at the bottom of the movable block 9, thereby making it easier for it to deviate and affecting its movement.
[0027] In a preferred embodiment, a top connecting post 106 is fixedly connected to the top of the module tray 1, a heat sink 107 is fixedly connected inside the top connecting post 106, a cooling fan 108 is fixedly connected inside the heat sink 107, and a first dustproof net 109 is fixedly connected to the outside of the cooling fan 108. This facilitates the cooling of the module by the air generated by the cooling fan 108 installed inside the heat sink 107, and the first dustproof net 109 installed at the bottom of the cooling fan 108 prevents dust from entering the fan blades.
[0028] In a preferred embodiment, a chain motor 201 is fixedly connected inside the module tray 1, and a gear chain 5 is movably connected to the outside of the chain motor 201. This facilitates the rotation of the gear chain 5 by the rotation of the chain motor 201.
[0029] In a preferred embodiment, the bottom of the module tray 1 is fixedly connected to a bottom connecting post 202, and a dust collection box 203 is movably fitted inside the bottom connecting post 202. This facilitates the storage of the dust collection box 203 through the bottom connecting post 202 installed at the bottom of the module tray 1, thereby making it convenient for the operator to clean the dust collection box 203.
[0030] In a preferred embodiment, a button-operated suction fan box 204 is fixed inside the dust collection box 203, and a second dustproof net 205 is fixedly connected to the outside of the suction fan box 204. This facilitates the generation of suction force by the motor blades of the suction fan box 204 installed inside the dust collection box 203 to collect the dust sucked in by the dust suction hole 4 into the dust collection box 203.
[0031] In a preferred embodiment, a spring base plate 302 is fixedly connected inside the module tray 1, a slotted arc plate 304 is movably connected inside the spring base plate 302, a slotted spring 303 is fixedly connected to the bottom of the slotted arc plate 304, a slotted post 301 is movably sleeved inside the slotted arc plate 304, and a top connecting post 106 is fixedly connected to the outside of the slotted post 301. This facilitates the insertion of the slotted post 301 welded to the bottom of the top connecting post 106 into the groove of the slotted arc plate 304, and the slotted spring 303 at the top of the spring base plate 302 clamps the slotted arc plate 304 to prevent the slotted post 301 from falling off, making it convenient for the operator to disassemble and install the radiator 107.
[0032] The working principle of this utility model is as follows: A plasma module heat sink and bracket fixing device includes a module support plate 1. After cleaning the dust, the dust is cleaned by the dust suction hole 4 opened on the inner wall of the module mounting groove 2, which facilitates the collection of the cleaned dust and prevents the dust from spreading everywhere, thus reducing the cleaning effect and effectively optimizing the use of the equipment. When the gear chain 5 rotates, it drives the drive gear 6 to move synchronously, and the drive gear 6 drives the metal rotating rod 7 to rotate, thereby driving the cleaning brush 8 installed on the outside of the metal rotating rod 7 to rotate. The cleaning brush 8 cleans the dust from the module and the first dustproof net 109 installed at the bottom of the fan, increasing the service life of the module.
[0033] The top of the movable block 9 is fixedly connected to a metal plate 101. A movable bearing 102 is movably sleeved inside the metal plate 101. A bearing transmission belt 103 is movably connected to the outside of the movable bearing 102. This facilitates the rotation of the bearing transmission belt 103, which drives the movable bearing 102 to rotate, thereby causing the movable block 9 connected to the metal plate 101 to move left and right. The bottom of the movable block 9 is movably sleeved with a movable roller 104. The outside of the movable roller 104 is provided with a roller track 105. This facilitates the movable block 9 to move along the roller track 105 by the movable roller 104 installed at the bottom of the movable block 9, thereby preventing it from deviating and affecting its movement.
[0034] The top of the module tray 1 is fixedly connected to the top connecting post 106. The heat sink 107 is fixedly connected inside the top connecting post 106. The cooling fan 108 is fixedly connected inside the heat sink 107. The first dustproof net 109 is fixedly connected to the outside of the cooling fan 108. This facilitates the cooling of the module by the air generated by the cooling fan 108 installed inside the heat sink 107. The first dustproof net 109 installed at the bottom of the cooling fan 108 prevents dust from entering the fan blades.
[0035] A chain motor 201 is fixedly connected inside the module tray 1, and a gear chain 5 is movably connected to the outside of the chain motor 201. This facilitates the rotation of the gear chain 5 by the rotation of the chain motor 201. A bottom connecting post 202 is fixedly connected to the bottom of the module tray 1. A dust collection box 203 is movably fitted inside the bottom connecting post 202. This facilitates the storage of the dust collection box 203 by the bottom connecting post 202 installed at the bottom of the module tray 1, making it convenient for the operator to clean the dust collection box 203. A button-operated suction fan box 204 is fixedly connected inside the dust collection box 203. A second dustproof net 205 is fixedly connected to the outside of the suction fan box 204. This facilitates the generation of suction force by the motor blades of the suction fan box 204 installed inside the dust collection box 203 to collect the dust sucked in by the dust suction hole 4 into the dust collection box 203.
[0036] The locking post 301 welded to the bottom of the top connecting post 106 is inserted into the groove of the slot arc plate 304, and the slot arc plate 304 is clamped by the slot spring 303 on the top of the spring base plate 302 to prevent the locking post 301 from falling off, making it convenient for the operator to disassemble and install the radiator 107.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
[0038] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0039] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0040] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A plasma module heat sink, comprising a module support plate (1), characterized in that: The module tray (1) has a module mounting groove (2) at the top and an exhaust vent (3) at the bottom. The module mounting groove (2) has a dust suction hole (4) on the outside. The module tray (1) is movably connected to a gear chain (5). The gear chain (5) has a moving block (9) at the top. The gear chain (5) is movably engaged with a drive gear (6). The drive gear (6) is fixedly connected to a metal rotating rod (7). The metal rotating rod (7) is fixedly connected to a cleaning brush (8).
2. The plasma module heat sink according to claim 1, characterized in that: The top of the movable block (9) is fixedly connected to a metal plate (101), the inside of the metal plate (101) is movably sleeved with a movable bearing (102), and the outside of the movable bearing (102) is movably connected to a bearing transmission belt (103).
3. The plasma module heat sink according to claim 1, characterized in that: The bottom of the movable block (9) is movably fitted with a movable roller (104), and the outside of the movable roller (104) is provided with a roller track (105).
4. A plasma module heat sink according to claim 1, characterized in that: The top of the module tray (1) is fixedly connected to a top connecting post (106), the inside of the top connecting post (106) is fixedly connected to a heat sink (107), the inside of the heat sink (107) is fixedly connected to a cooling fan (108), and the outside of the cooling fan (108) is fixedly connected to a first dustproof net (109).
5. A plasma module heat sink according to claim 1, characterized in that: The module tray (1) is internally connected to a chain motor (201), and the chain motor (201) is externally connected to a gear chain (5).
6. A plasma module heat sink according to claim 1, characterized in that: The bottom of the module tray (1) is fixedly connected to the bottom connecting post (202), and the dust collection box (203) is movably sleeved inside the bottom connecting post (202).
7. A plasma module heat sink according to claim 6, characterized in that: The dust collection box (203) has a fixed button suction fan box (204) inside, and a second dustproof net (205) is fixedly connected to the outside of the suction fan box (204).
8. A plasma module bracket fixing device, comprising a plasma module heat sink as described in any one of claims 1-7, characterized in that: The module tray (1) is internally fixedly connected to a spring base plate (302), the spring base plate (302) is internally movably connected to a slot arc plate (304), the bottom of the slot arc plate (304) is fixedly connected to a slot spring (303), the slot arc plate (304) is internally movably sleeved with a locking post (301), and the locking post (301) is externally fixedly connected to a top connecting post (106).