Packaging device for heat-conducting silicone grease
By designing a thermal grease packaging device containing multiple components, the problem of easy damage or blockage of the packaging head in the prior art is solved, and the nozzle is easily disassembled and replaced, which improves the convenience and efficiency of use.
Patent Information
- Application Number
- CN202421628280.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-10
AI Technical Summary
During use of existing thermal grease packaging devices, the packaging head is easily damaged or blocked, resulting in inconvenient replacement and affecting the convenience of use.
A thermal grease packaging device is designed, including base, housing, telescopic rod, box, transverse tube, nozzle, insertion rod, stop, return spring, limit plate, positioning rod and slider. Through the use of these components, convenient disassembly and replacement of nozzles can be achieved.
By pulling the positioning rod and the inserting rod, the device facilitates the disassembly and replacement of the nozzle, improving the convenience of use. Through the design of the slider and limiting slot, the position adjustment of the shell is facilitated and the efficiency of use is improved.
Smart Images
Figure CN222817215U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal conductive silicone grease packaging, in particular to a thermal conductive silicone grease packaging device. Background Art
[0002] Thermal grease is commonly known as heat dissipation paste. Thermal grease uses organic silicone as the main raw material and adds materials with excellent heat resistance and thermal conductivity to make a thermally conductive silicone grease-like compound. It is used for heat conduction and heat dissipation of electronic components such as power amplifiers, transistors, electron tubes, CPUs, etc., thereby ensuring the stability of the electrical properties of electronic instruments and meters. Thermal grease is a high thermal conductivity insulating silicone material that almost never solidifies and can maintain the grease state during use for a long time at a temperature of -50℃-+230℃. It has both excellent electrical insulation and excellent thermal conductivity, and at the same time has low freeness (tending to zero), resistance to high and low temperatures, water, ozone, and weather aging. It can be widely applied to the contact surface between the heating element (power tube, thyristor, electric heating pile, etc.) and the heat dissipation facilities (heat sink, heat dissipation strip, housing, etc.) in various electronic products and electrical equipment, acting as a heat transfer medium and having moisture-proof, dust-proof, corrosion-resistant, and shock-proof properties. Suitable for surface coating or overall potting of various microwave devices such as microwave communication, microwave transmission equipment, microwave dedicated power supply, voltage-stabilized power supply, etc. This type of silicon material provides excellent thermal conductivity for electronic components that generate heat. Such as: transistors, CPU assembly, thermistors, temperature sensors, automotive electronic parts, automotive refrigerators, power modules, printer heads, etc. The existing patent, patent announcement number CN114247605A, discloses a thermal conductive silicone grease packaging device for chip processing, which relates to the field of chip processing. The thermal conductive silicone grease packaging device for chip processing includes a fixed frame, a fixed platform and a substrate. The fixed frame is placed on the front end of the upper surface of the fixed platform, the front end of the fixed frame is provided with a bearing groove, the substrate is clamped in the inside of the bearing groove, the rear end of the fixed frame is provided with a sealing groove, the middle part of the fixed frame is provided with an upper through hole, the two sides of the fixed frame are provided with a feed port, the middle part of the top of the fixed frame is fixedly installed with a pressing sheet, and the inside of the sealing groove is slidably connected with a sealing plate. The thermally conductive silicone grease packaging device for chip processing can discharge the air between the chip and the fixing frame by injecting an excessive amount of silicone grease between the fixing frame and the substrate, and can make the silicone grease between the two evenly distributed. Finally, the fixing frame can be sealed by a sealing plate, thereby solving the problem of uneven silicone grease coating in the prior art.
[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, packaging operations are required, but after the packaging head has been used for too long, it will cause damage or blockage, and it needs to be replaced. If it is inconvenient to replace it, it will affect the convenience of using the device. Therefore, we propose a packaging device of thermal conductive silicone grease to solve the above-mentioned problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a packaging device for thermally conductive silicone grease, which solves the problems raised in the above-mentioned background technology.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a packaging device for thermal grease, comprising a base, a shell is provided on the upper surface of the base, a telescopic rod is fixedly installed on the top of the shell, a box body is fixedly installed on the top of the telescopic rod, a cross tube is connected to the top of the box body, a nozzle is inserted at the bottom of the cross tube, an insertion rod is inserted at one side of the cross tube, a block is fixedly installed at one end of the insertion rod, a return spring is arranged around the surface of the insertion rod, a limit plate is fixedly installed on the top of the cross tube, a positioning rod is inserted on the limit plate, and one side of the shell is connected to one side of the box body through a connecting tube.
[0006] The base is provided with a limiting groove, the interior of the limiting groove is slidably connected with a slider, the top of the slider is fixedly connected to the bottom of the shell, and the inner bottom wall of the limiting groove is fixedly installed with a slide bar.
[0007] Preferably, one end of the return spring is fixedly connected to one side of the stopper, and the other end of the return spring is fixedly connected to one side of the cross tube.
[0008] Preferably, fixing plates are fixedly mounted at the four corners of the bottom of the base, fixing holes are provided on the fixing plates, the fixing holes are oblong holes, and anti-slip grooves are provided on the lower surface of the fixing plates.
[0009] Preferably, a limiting block is fixedly installed on the top of the positioning rod, a rod hole for the positioning rod to pass through is opened on the limiting plate, and the inner wall of the rod hole is slidably connected to the surface of the positioning rod.
[0010] Preferably, a sliding groove for the sliding bar to pass through is formed at the bottom of the sliding block, and the inner wall of the sliding groove is slidably connected to the surface of the sliding bar.
[0011] Preferably, a groove is formed on the upper surface of the base, and arc-shaped pieces are fixedly mounted on both sides of the upper surface of the base, and the arc-shaped pieces are located on one side of the groove.
[0012] Preferably, a handle is fixedly mounted on the top of the arc-shaped piece, and the surface of the handle is provided with anti-slip grooves.
[0013] Beneficial Effects
[0014] The utility model provides a packaging device for thermal conductive silicone grease. Compared with the prior art, it has the following advantages:
[0015] Beneficial effects:
[0016] The packaging device of the thermal grease pulls the positioning rod, which is then separated from the block, and then the insertion rod on the block can be pulled, one end of the insertion rod is separated from one side of the nozzle, so that it is convenient to disassemble the nozzle during subsequent use, thereby facilitating subsequent replacement and maintenance operations. When the nozzle needs to be installed, the insertion rod on the block is pulled, and then the nozzle is inserted into the installation hole under the cross pipe, and then the block is loosened, and the reset spring resets the insertion rod on the block, so as to facilitate the positioning operation, and then the positioning rod is inserted into the inside of the block to prevent the nozzle from loosening during subsequent use, thereby improving the convenience of use of the device and facilitating subsequent operations.
[0017] At the same time, the shell is pushed, and the slider on the shell moves inside the limit groove, so as to facilitate the subsequent adjustment of the position of the shell during use, thereby facilitating subsequent use, thereby improving the convenience of use of the device, thereby facilitating subsequent use and improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;
[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;
[0020] Figure 3 It is a three-dimensional structural schematic diagram of the base of the utility model;
[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.
[0022] In the figure: 1. base; 2. shell; 3. telescopic rod; 4. box body; 5. cross tube; 6. nozzle; 7. plug rod; 8. block; 9. return spring; 10. limit plate; 11. positioning rod; 12. connecting pipe; 13. slider; 14. slide bar; 15. limit block; 16. arc piece; 17. fixing plate. DETAILED DESCRIPTION
[0023] 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.
[0024] See also Figure 1-4The utility model provides a technical solution: a packaging device for thermal grease, comprising a base 1, a shell 2 is arranged on the upper surface of the base 1, a telescopic rod 3 is fixedly installed on the top of the shell 2, a box body 4 is fixedly installed on the top of the telescopic rod 3, a cross tube 5 is connected to the top of the box body 4, a nozzle 6 is inserted at the bottom of the cross tube 5, an insertion rod 7 is inserted at one side of the cross tube 5, a stopper 8 is fixedly installed at one end of the insertion rod 7, a return spring 9 is arranged around the surface of the insertion rod 7, a limit plate 10 is fixedly installed on the top of the cross tube 5, a positioning rod 11 is inserted on the limit plate 10, and one side of the shell 2 is connected to one side of the box body 4 through a connecting pipe 12.
[0025] Pull the positioning rod 11, and then the positioning rod 11 is separated from the block 8. Then the insertion rod 7 on the block 8 can be pulled, and one end of the insertion rod 7 is separated from one side of the nozzle 6, so as to facilitate the disassembly operation of the nozzle 6 during subsequent use, thereby facilitating the subsequent replacement and maintenance operations. When the nozzle 6 needs to be installed, pull the insertion rod 7 on the block 8, and then insert the nozzle 6 into the mounting hole under the cross tube 5, and then loosen the block 8. The reset spring 9 resets the insertion rod 7 on the block 8, so as to facilitate the positioning operation, and then insert the positioning rod 11 into the inside of the block 8 to prevent the nozzle 6 from loosening during subsequent use, thereby improving the convenience of use of the device and facilitating subsequent operations.
[0026] A limiting groove is provided on the base 1, and a slider 13 is slidably connected inside the limiting groove. The top of the slider 13 is fixedly connected to the bottom of the housing 2, and a slide bar 14 is fixedly installed on the inner bottom wall of the limiting groove.
[0027] The shell 2 is pushed, and the slider 13 on the shell 2 moves inside the limiting groove, so as to facilitate the subsequent adjustment of the position of the shell 2 during use, thereby facilitating subsequent use, thereby improving the convenience of use of the device, facilitating subsequent use, and improving the use efficiency of the device.
[0028] See also Figure 4 One end of the return spring 9 is fixedly connected to one side of the stopper 8 , and the other end of the return spring 9 is fixedly connected to one side of the cross tube 5 .
[0029] See also Figure 1 The four corners of the bottom of the base 1 are fixedly installed with a fixing plate 17, and the fixing plate 17 is provided with a fixing hole, which is an oblong hole, and the lower surface of the fixing plate 17 is provided with anti-slip grooves.
[0030] See also Figure 4 A limiting block 15 is fixedly installed on the top of the positioning rod 11, and a rod hole for the positioning rod 11 to pass through is opened on the limiting plate 10, and the inner wall of the rod hole is slidably connected to the surface of the positioning rod 11.
[0031] See also Figure 3 A sliding groove is provided at the bottom of the slider 13 for the slide bar 14 to pass through, and the inner wall of the sliding groove is slidably connected to the surface of the slide bar 14 .
[0032] See also Figure 1 A groove is formed on the upper surface of the base 1 , and arc-shaped pieces 16 are fixedly mounted on both sides of the upper surface of the base 1 , and the arc-shaped pieces 16 are located on one side of the groove.
[0033] See also Figure 1 A handle is fixedly mounted on the top of the arc-shaped piece 16, and the surface of the handle is provided with anti-slip grooves.
[0034] When working, pull the positioning rod 11, and then the positioning rod 11 is separated from the block 8, and then the insertion rod 7 on the block 8 can be pulled, and one end of the insertion rod 7 is separated from one side of the nozzle 6, so as to facilitate the disassembly operation of the nozzle 6 during subsequent use, so as to facilitate the subsequent replacement and maintenance operations. When the nozzle 6 needs to be installed, pull the insertion rod 7 on the block 8, and then insert the nozzle 6 into the mounting hole below the cross tube 5, and then loosen the block 8, and the return spring 9 resets the insertion rod 7 on the block 8, so as to facilitate the positioning operation, and then insert the positioning rod 11 into the inside of the block 8 to prevent the nozzle 6 from loosening during subsequent use, thereby improving the convenience of use of the device and facilitating subsequent operations, and pushing the shell 2, the slider 13 on the shell 2 moves inside the limiting groove, so as to facilitate the subsequent adjustment of the position of the shell 2 during use, so as to facilitate subsequent use, thereby also improving the convenience of use of the device, thereby facilitating subsequent use, and improving the use efficiency of the device.
[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
Claims
1. A packaging device for thermally conductive silicone grease, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a shell (2), a telescopic rod (3) is fixedly mounted on the top of the shell (2), a box body (4) is fixedly mounted on the top of the telescopic rod (3), a transverse tube (5) is connected to the top of the box body (4), a nozzle (6) is inserted at the bottom of the transverse tube (5), an insertion rod (7) is inserted at one side of the transverse tube (5), a stopper (8) is fixedly mounted at one end of the insertion rod (7), a return spring (9) is arranged around the surface of the insertion rod (7), a limit plate (10) is fixedly mounted on the top of the transverse tube (5), a positioning rod (11) is inserted on the limit plate (10), and one side of the shell (2) is connected to one side of the box body (4) through a connecting tube (12); The base (1) is provided with a limiting groove, the interior of which is slidably connected with a slider (13), the top of the slider (13) is fixedly connected to the bottom of the housing (2), and a slide bar (14) is fixedly mounted on the inner bottom wall of the limiting groove.
2. A packaging device for thermally conductive silicone grease according to claim 1, characterized in that: One end of the return spring (9) is fixedly connected to one side of the stopper (8), and the other end of the return spring (9) is fixedly connected to one side of the transverse tube (5).
3. A packaging device for thermally conductive silicone grease according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly mounted with fixing plates (17), the fixing plates (17) are provided with fixing holes, the fixing holes are oblong holes, and the lower surface of the fixing plates (17) is provided with anti-slip grooves.
4. A packaging device for thermally conductive silicone grease according to claim 1, characterized in that: A limiting block (15) is fixedly mounted on the top of the positioning rod (11), a rod hole for the positioning rod (11) to pass through is provided on the limiting plate (10), and the inner wall of the rod hole is slidably connected to the surface of the positioning rod (11).
5. The packaging device of thermal conductive silicone grease according to claim 1, characterized in that: The bottom of the sliding block (13) is provided with a sliding groove for the sliding bar (14) to pass through, and the inner wall of the sliding groove is slidably connected to the surface of the sliding bar (14).
6. A packaging device for thermally conductive silicone grease according to claim 1, characterized in that: The upper surface of the base (1) is provided with a groove, and arc-shaped pieces (16) are fixedly mounted on both sides of the upper surface of the base (1), and the arc-shaped pieces (16) are located on one side of the groove.
7. A packaging device for thermally conductive silicone grease according to claim 6, characterized in that: A handle is fixedly mounted on the top of the arc-shaped piece (16), and the surface of the handle is provided with anti-slip grooves.