A rapid heat dissipation device for electronic product maintenance

Abstract

The utility model discloses a quick heat abstractor for electronic product maintenance, including base, the first horizontal groove is established in base upper end, the horizontal rotation connection threaded rod in the first horizontal groove, the left side of threaded rod penetrates base and is fixedly connected with first handle, the clamping lever is set up on threaded rod, the fixed rod is set up on the right side of first horizontal groove in base upper, the upper end of clamping lever and fixed rod all sets up the clamping assembly, the second horizontal groove is established in base rear side, the horizontal fixed connection crosspiece is established in the second horizontal groove, the sliding sleeve of movable rod is established on the crosspiece, the magnifying glass and fan are set up on movable rod. The utility model discloses through clamping lever, fixed rod and clamping assembly cooperation, realizes the quick clamping and the face positioning of maintenance product, and movable rod, telescopic link and folding rod cooperate, can switch quickly positioning fan and magnifying glass, and the efficiency is promoted, guarantees heat dissipation, avoids the secondary damage of maintenance product.

Description

Technical Field

[0001] This utility model relates to the field of electronic product repair, and in particular to a rapid heat dissipation device for electronic product repair. Background Technology

[0002] In electronic product repair, hot air guns and soldering irons are unavoidable tools, but improper operation can damage the PCB substrate or other electronic components. First, proper heat dissipation in the heating area is crucial. It must protect surrounding components from overheating and prevent damage to the PCB substrate due to localized overheating, while ensuring that the areas requiring heating can be processed more precisely and quickly. Second, the fumes generated during soldering contain various harmful substances and must be effectively treated to protect the health of operators and those around them. The most effective method is to capture the fumes directly near the soldering point, preventing them from spreading into the air of the work area. Therefore, there is an urgent need for a rapid heat dissipation device for electronic product repair to solve these problems. Utility Model Content

[0003] The purpose of this invention is to address the above-mentioned problems by providing a rapid heat dissipation device for electronic product repair, which can provide rapid and precise heat dissipation to the heating area and effectively remove welding fumes.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a rapid heat dissipation device for electronic product repair, comprising a base, a first horizontal groove on the upper end of the base, a threaded rod rotatably connected in the first horizontal groove, the left side of the threaded rod passing through the base and fixedly connected to a first throttle handle, a clamping rod sleeved on the threaded rod, a fixing rod on the base located on the right side of the first horizontal groove, clamping components on the upper ends of both the clamping rod and the fixing rod, a second horizontal groove on the rear side of the base, a horizontally fixed crossbar connected in the second horizontal groove, a movable rod slidably sleeved on the crossbar, and a magnifying glass and a fan mounted on the movable rod.

[0005] Preferably, the clamping assembly includes transverse through holes on the clamping rod and the fixing rod. A rotating block is rotatably embedded in the transverse through hole. Spring grooves are formed on both the front and rear sides of the rotating block. A spring is fixedly connected to the bottom of the spring groove. A spherical block is slidably arranged in the spring groove. The spherical block is fixedly connected to the other end of the spring. Snap-fit ​​holes adapted to the spherical blocks are symmetrically formed on the front and rear sides of the transverse through hole. Clamping blocks are fixedly connected to the inner sides of the two rotating blocks that are relatively close to each other.

[0006] Preferably, a second throttle is fixedly connected to the right side of the rotating block on the fixed rod.

[0007] Preferably, the inner side of each clamping block is provided with a rubber layer to protect the clamped repair product and isolate static electricity.

[0008] Preferably, the movable rod has an inverted L-shaped rod structure, with a telescopic groove provided on the front end face of the portion above the base. The telescopic rod is slidably arranged in the telescopic groove. A folding rod is hinged to one end of the telescopic rod, and a switching block is hinged to the other end of the folding rod. A fan is fixedly connected to the front end of the switching block, and a magnifying glass is fixedly connected to its rear end.

[0009] Preferably, the device also includes an air intake ring, with the magnifying glass fixedly embedded in the inner circumference of the air intake ring. The outer circumference of the air intake ring is fixedly connected to the rear end of the switching block. An annular groove is formed on the lower end face of the air intake ring. An air pump is provided on the moving rod, and the input end of the air pump is connected to the annular groove through a pipe.

[0010] Preferably, the contact surfaces between the telescopic rod and the telescopic groove, as well as the hinges at various positions of the folding rod, are covered with damping material.

[0011] Preferably, the folding rod can be folded into at least two sections.

[0012] By adopting the above technical solution, this utility model has the following beneficial effects:

[0013] 1. This utility model achieves rapid clamping of repair products by cooperating with the clamping rod, the fixing rod and the clamping component at the upper end. At the same time, the spherical block and the snap-fit ​​hole of the clamping component allow the repair products to be quickly flipped and positioned.

[0014] 2. This utility model, through the cooperation of a moving rod, a telescopic rod, and a folding rod, can quickly position the fan and magnifying glass in the repair area, and the two can be quickly switched by twisting the rotating block, which greatly improves repair efficiency, ensures rapid heat dissipation of the heating area, and avoids secondary damage to the repaired products.

[0015] 3. This utility model, by setting up an air suction ring and an air pump, captures and removes the fumes as soon as they are generated, solving the problem of welding fumes and ensuring the health of maintenance personnel. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a utility model Figure 1 Rear view.

[0019] Figure 3 This is a schematic diagram of the structure of the movable rod of this utility model.

[0020] Figure 4 This is a schematic diagram of the clamping assembly of this utility model and a cross-sectional view along the AA direction.

[0021] In the attached diagram, the components are: base 1, first transverse groove 11, threaded rod 12, first throttle 13, clamping rod 14, fixing rod 15, second transverse groove 16, crossbar 17, clamping assembly 2, transverse through hole 21, rotating block 22, spring groove 23, spring 24, spherical block 25, snap-fit ​​hole 26, clamping block 27, moving rod 3, telescopic rod 31, folding rod 32, switching block 33, magnifying glass 4, fan 5, suction ring 6, annular groove 61, air pump 7, and second throttle 8. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] See Figures 1-3 A rapid heat dissipation device for electronic product repair includes a rectangular plate-shaped base 1 with a first transverse groove 11 in the middle of its upper end. A threaded rod 12 is laterally rotatably connected within the first transverse groove 11. The left side of the threaded rod 12 passes through the base 1 and is coaxially fixedly connected to a first rotary handle 13. A clamping rod 14 is threaded onto the threaded rod 12. The portion of the clamping rod 14 extending out of the first transverse groove 11 is slightly wider than the width of the first transverse groove 11, and its lower end abuts against the upper surface of the base 1 to ensure that the clamping rod 14 does not tilt forward or backward. Rotating the first rotary handle 13 can move the clamping rod 14 left and right along the threaded rod 12. A fixing rod 15 is provided on the base 1 on the right side of the first transverse groove 11. Both the clamping rod 14 and the fixing rod 15 have clamping components 2 at their upper ends. A second horizontal groove 16 is formed on the rear side of the base 1. A horizontal bar 17 is fixedly connected to the second horizontal groove 16. A sliding movable rod 3 with an inverted L-shaped structure is mounted on the horizontal bar 17. A magnifying glass 4 and a fan 5 are mounted on the movable rod 3, both facing the base 1. When the magnifying glass 4 or the fan 5 is needed, the maintenance personnel can pull the movable rod 3, which can move quickly left and right along the horizontal bar 1 on the base 1, thereby quickly positioning it to the required position.

[0024] In actual maintenance work, it is often necessary to flip the product being repaired. A component that can quickly flip and position the product can greatly improve work efficiency. Specifically, the clamping component 2 includes a transverse through hole 21 provided on the clamping rod 14 and the fixing rod 15. A rotating block 22 is rotatably embedded in the transverse through hole 21. The rotating block 22 is cylindrical. Spring grooves 23 are symmetrically opened on the front and rear sides of the rotating block 22. A spring 24 is fixedly connected to the bottom of the spring groove 23. A spherical block 25 is slidably arranged in the spring groove 23. The spherical block 25 is fixedly connected to the other end of the spring 24. Snap-fit ​​holes 26 that are adapted to the spherical block 25 are symmetrically opened on the front and rear sides of the transverse through hole 21. The diameter of the snap-fit ​​hole 26 is smaller than the maximum diameter of the spherical block 25, so that the spherical block 25 cannot be completely extended out of the snap-fit ​​hole 26 when the two are snapped together. Under normal conditions, spring 24 applies a force to the spherical block 25 to push it out of the spring groove 23. If the spring groove 23 is exactly opposite to the snap-fit ​​hole 26, the spherical block 25 will be pushed into the snap-fit ​​hole 26 by spring 24. The two rotating blocks 22 located on the clamping rod 14 and the fixing rod 15 respectively are fixedly connected to the clamping blocks 27 on their adjacent inner sides. The inner sides of the two clamping blocks 27 are arc-shaped and are provided with a rubber layer to protect the clamped repair products and isolate static electricity. In addition, a second handle 8 is coaxially fixed to the right side of the rotating block 22 on the fixed rod 15. During operation, the maintenance personnel place one side of the product to be repaired on the rotating block 22 on the right side, and then rotate the first handle 13 to move the left rotating block 22 to the right to the other side of the product to be repaired and clamp it. When it is necessary to flip the product to be repaired, rotate the second handle 8. The second handle 8 drives the rotating block 22 on the right side to rotate, and at the same time drives the rotating block 22 on the left side to rotate. When the rotating block 22 rotates, the spherical block 25 inside it will retract into the spring groove 23. Continue to rotate until the spherical block 25 is pushed into the snap hole 26 again. At this time, the flipping of the product is completed.

[0025] Electronic products are mostly composed of precision and tiny components. Magnifying the part to be repaired during the repair process provides repair personnel with a clearer view. Specifically, a telescopic groove is provided on the front end of the moving rod 3, and a telescopic rod 31 is slidably arranged in the telescopic groove. A folding rod 32 is hinged to the end of the telescopic rod 31. The folding rod 32 can be folded into multiple segments, the specific number of segments depending on the actual situation, as long as it can cover the repair area. The contact surface between the telescopic rod 31 and the telescopic groove, as well as the hinge points at various positions of the folding rod 32, are all covered with damping material. Preferably, the damping material can be rubber, so that the telescopic rod 31 and the folding rod 32 are not easily displaced after being positioned. A switching block 33 is hinged to the other end of the folding rod 32. The switching block 33 can rotate quickly along the hinge point. The front end of the switching block 33 is fixedly connected to a fan 5, and its rear end is fixedly connected to a magnifying glass 4. When in use, the maintenance personnel hold the fan 5 or the magnifying glass 4 and pull it to the maintenance area. At this time, the telescopic rod 31 and the folding rod 32 will extend and unfold simultaneously. If there is still a distance from the maintenance area, the moving rod 3 will also slide left and right along the crossbar 17 to adjust the fan 5 or the magnifying glass 4 to be aligned with the product to be maintained, so as to achieve quick positioning. During maintenance, the magnifying glass 4 is usually used first, that is, the magnifying glass 4 is pulled above the designated area of ​​the product to be maintained to magnify it, so as to facilitate the inspection or maintenance work. After the maintenance work is completed, the maintenance personnel can immediately turn the switching block 33 to rotate the fan 5 above the maintenance area and turn on the fan 5, so as to quickly position and dissipate heat in the maintenance area.

[0026] Maintenance work often requires welding, which typically generates a large amount of fumes. Long-term inhalation of harmful substances in these fumes can cause significant harm to maintenance personnel. Currently, the most effective method is to capture the fumes during their generation. Specifically, this rapid heat dissipation device also includes an intake ring 6 and an air pump 7. The magnifying glass 4 is fixedly connected to the switching block 33 via the intake ring 6; that is, the magnifying glass 4 is fixedly embedded in the inner circumference of the intake ring 6, and the outer circumference of the intake ring 6 is fixedly connected to the rear end of the switching block 33. An annular groove 61 is formed on the lower end face of the suction ring 6. The suction pump 7 is installed on the moving rod 3. The input end of the suction pump 7 is connected to the annular groove 61 through a pipe. The output end of the suction pump 7 can be connected to a gas filtration and purification device. The suction pump 7 and the gas filtration and purification device are existing technologies, and their detailed structures will not be described in detail here. By setting up the suction ring 6 and the suction pump 7, during maintenance and welding operations, the suction pump 7 is turned on to remove the fumes from the suction ring 6. After the maintenance is completed, the suction pump 7 is turned off, and then the fan 5 is quickly rotated to the maintenance area and turned on again for rapid heat dissipation.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

Claims

1. A rapid heat dissipation device for electronic product repair, characterized in that: The base (1) includes a base with a first transverse groove (11) at the upper end. A threaded rod (12) is rotatably connected in the first transverse groove (11). The threaded rod (12) passes through the base (1) on the left side and is fixedly connected to a first throttle (13). A clamping rod (14) is sleeved on the threaded rod (12). A fixing rod (15) is set on the base (1) on the right side of the first transverse groove (11). A clamping assembly (2) is set at the upper end of both the clamping rod (14) and the fixing rod (15). A second transverse groove (16) is opened on the rear side of the base (1). A horizontal bar (17) is fixedly connected in the second transverse groove (16). A moving rod (3) is slidably sleeved on the horizontal bar (17). A magnifying glass (4) and a fan (5) are set on the moving rod (3).

2. The rapid heat dissipation device for electronic product repair according to claim 1, characterized in that: The clamping assembly (2) includes a transverse through hole (21) provided on the clamping rod (14) and the fixing rod (15). A rotating block (22) is rotatably embedded in the transverse through hole (21). Spring grooves (23) are provided on both the front and rear sides of the rotating block (22). A spring (24) is fixedly connected to the bottom of the spring groove (23). A spherical block (25) is slidably provided in the spring groove (23). The spherical block (25) is fixedly connected to the other end of the spring (24). Snap-fit ​​holes (26) that are adapted to the spherical block (25) are symmetrically provided on the front and rear sides of the transverse through hole (21). A clamping block (27) is fixedly connected to the inner side of the two rotating blocks (22) that are relatively close to each other.

3. The rapid heat dissipation device for electronic product repair according to claim 2, characterized in that: The second throttle (8) is fixedly connected to the right side of the rotating block (22) on the fixed rod (15).

4. A rapid heat dissipation device for electronic product repair according to claim 2, characterized in that: The inner side of each clamping block (27) is provided with a rubber layer to protect the clamped repair product and isolate static electricity.

5. A rapid heat dissipation device for electronic product repair according to claim 1, characterized in that: The movable rod (3) has an inverted L-shaped rod structure. A telescopic groove is provided on the front end face of the part above the base (1). A telescopic rod (31) is slidably arranged in the telescopic groove. A folding rod (32) is hinged to the end of the telescopic rod (31). A switching block (33) is hinged to the other end of the folding rod (32). A fan (5) is fixedly connected to the front end of the switching block (33), and a magnifying glass (4) is fixedly connected to its rear end.

6. A rapid heat dissipation device for electronic product repair according to claim 5, characterized in that: It also includes an air intake ring (6), the magnifying glass (4) is fixedly embedded in the inner circumference of the air intake ring (6), the outer circumference of the air intake ring (6) is fixedly connected to the rear end of the switching block (33), an annular groove (61) is opened on the lower end face of the air intake ring (6), and a vacuum pump (7) is provided on the moving rod (3), the input end of the vacuum pump (7) is connected to the annular groove (61) through a pipe.

7. A rapid heat dissipation device for electronic product repair according to claim 5, characterized in that: The contact surfaces of the telescopic rod (31) and the telescopic groove, as well as the hinges at various positions of the folding rod (32), are all covered with damping material.

8. A rapid heat dissipation device for electronic product repair according to claim 5, characterized in that: The folding rod (32) can be folded into at least two sections.

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