New energy automobile electric control element soldering tin device convenient to fix

Abstract

The utility model relates to the technical field of tin soldering devices, in particular to a new energy automobile electric control element tin soldering device convenient to fix, which comprises a device main body, the top end of the device main body is connected with a heat dissipation mechanism in a sliding mode and penetrates into the device main body, and the heat dissipation mechanism comprises a supporting plate. The supporting plate is slidably connected to the top end of the device body and penetrates into the device body, a metal heat dissipation plate is arranged on the inner wall of the supporting plate, a plurality of metal heat exchange plates are arranged at the bottom end of the supporting plate, and clamping mechanisms are slidably connected to the two sides of the top end of the device body and located on the two sides of a heat dissipation mechanism. And the heat dissipation mechanism is arranged above the heat dissipation mechanism. According to the electric control element soldering fixture, clamping and fixing of the electric control element on the supporting plate can be completed through mutual matching of internal parts of the clamping mechanism, and heat generated by the electric control element on the supporting plate can be absorbed and dissipated through mutual matching of internal parts of the heat dissipation mechanism when the electric control element on the supporting plate is soldered.

Description

Technical Field

[0001] This utility model relates to the field of soldering equipment technology, specifically to a soldering device for new energy vehicle electronic control components that is easy to fix. Background Technology

[0002] New energy vehicles refer to new types of automobiles that use unconventional vehicle fuels (such as solar energy, electricity, etc.) as their power source. During the production and processing of new energy vehicles, some electronic control components (such as circuit boards) used inside the vehicle require soldering. Soldering involves attaching solder wire or solder bars to the circuit board using a soldering iron. During the soldering process, the temperature can reach approximately 250℃.

[0003] A search revealed an invention patent with publication number CN112739060A, specifically disclosing a soldering device for electronic control components of new energy vehicles. The device includes a workbench with a placement groove on its side wall. Two fixing plates are fixedly connected to the side wall of the workbench, and a top plate is fixedly connected to the opposing side walls of the two fixing plates. An electric soldering iron is mounted on the lower wall of the top plate. The top plate has a purification mechanism for removing harmful gases generated during soldering. The purification mechanism includes a mounting box fixedly connected to the side wall of the top plate, a motor fixedly connected to the upper side wall of the mounting box, and the motor's output shaft extending into the mounting box and fixedly connected to two fan blades. Two suction hoods are fixedly connected to the lower side wall of the top plate. This invention removes carbon dioxide, sulfur dioxide, and lead powder particles from lead fumes generated during soldering, ensuring air quality in the working environment and protecting the health of workers.

[0004] The aforementioned patent describes the removal of carbon dioxide, sulfur dioxide, and lead powder particles from lead fumes generated during soldering by fixing two air hoods to the lower side wall of the top plate, thus ensuring air quality in the working environment. However, the patent does not mention a clamping device for the electronic control components. Existing soldering devices still require fixing bolts around the electronic control components to secure them to the soldering device. This installation method is extremely cumbersome and results in poor heat dissipation at the bottom of the electronic control components, making it difficult to quickly remove and replace the clamps after soldering, thus reducing the soldering efficiency of the soldering device.

[0005] Therefore, it is necessary to propose a soldering device for new energy vehicle electronic control components that is easy to fix in order to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a soldering device for new energy vehicle electronic control components that is easy to fix. By cooperating with the internal parts of the clamping mechanism, the electronic control components can be clamped and fixed on the support plate. By cooperating with the internal parts of the heat dissipation mechanism, the heat generated by the electronic control components on the support plate during soldering can be absorbed and dissipated. This solves the problems of the existing technology, which is extremely cumbersome to install and has poor heat dissipation at the bottom of the electronic control components, making it difficult to quickly remove and replace the clamps after soldering, thus reducing the soldering efficiency of the soldering device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a soldering device for new energy vehicle electronic control components that is easy to fix, comprising a device body, a heat dissipation mechanism slidably connected to the top of the device body and extending into the interior of the device body, and clamping mechanisms slidably connected to both sides of the top of the device body and located on both sides and above the heat dissipation mechanism.

[0008] Preferably, the heat dissipation mechanism includes a support plate, which is slidably connected to the top of the device body and extends into the interior of the device body. A metal heat dissipation plate is provided on the inner wall of the support plate, and multiple metal heat exchange plates are provided at the bottom of the support plate. The multiple metal heat exchange plates are installed at the top of the device body, extend into the interior of the support plate, and are in contact with the bottom of the metal heat dissipation plate. A telescopic spring is sleeved on the outer wall of the metal heat exchange plate and is located at the bottom of the support plate. A heat-conducting column is connected and fixed to the bottom of the metal heat exchange plate and extends into the interior of the device body. A water-cooling zone is provided inside the device body and surrounds the outer wall of the heat-conducting column.

[0009] Preferably, the clamping mechanism includes an electric soldering assembly, which is installed and fixed at the top of the device body and located above the support plate. Limiting posts are connected and fixed to both sides of the support plate and are slidably connected to the interior of the device body. The top of the device body is rotatably connected to a connecting shaft and located on both sides of the support plate. A clamping plate is connected and fixed to the side of the connecting shaft away from the support plate and located at the top of the device body. A torsion spring is sleeved and fixed to the outer wall of the connecting shaft. A support column is provided on the side of the clamping plate away from the support plate. The support column is slidably connected to the top of the device body and extends into the interior of the device body. A connecting rod is connected between the support column and the clamping plate and is slidably connected to the interior of the device body.

[0010] Preferably, the top of the support plate is provided with a clamping groove that matches the electronic control components, the bottom of the support plate is provided with a connecting groove that matches the metal heat exchange plate, and the interior of the water-cooling zone is provided with coolant.

[0011] Preferably, the connecting shaft is rotatably connected to the device body via a bearing, and the bottom end of the connecting shaft is provided with a limiting groove that matches the limiting post. The two ends of the torsion spring are respectively connected and fixed to the device body and the clamping plate.

[0012] Preferably, the top of the main body of the device is provided with a movable groove that matches the limiting post, and the top of the main body of the device is provided with a sliding groove that matches the support post. The two ends of the connecting rod are rotatably connected to the support post and the clamping plate respectively through bearings.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] 1. By placing the electronic control component on the support plate and pressing the support plate to compress the telescopic spring, the support plate moves the limiting post. The limiting post moves out from the bottom of the connecting shaft, releasing the rotation limit on the connecting shaft. This causes the torsion spring to reset and rotate, driving the connecting shaft to rotate. The rotation of the connecting shaft drives the clamping plate to rotate, causing the clamping plate to rotate 90 degrees and come into contact with the support plate. This allows the clamping plate to clamp and fix the electronic control component on the support plate. At the same time, the rotation of the clamping plate drives the connecting rod to slide within the main body of the device through the bearing, thereby causing the support post to slide synchronously on the main body of the device. This completes the clamping and fixing of the electronic control component on the support plate. By pulling the support post, the operator can pull the support post to drive the clamping plate to rotate through the connecting rod, thus releasing the clamping operation on the electronic control component on the support plate.

[0015] 2. The movement of the support plate drives the movement of the electronic control components. The support plate moves and engages with the outer wall of the metal heat exchange plate, so that the metal heat exchange plate is in contact with the metal heat sink inside the support plate. When the electronic control components are soldered by the internal parts of the soldering assembly, the heat generated by the processing of the electronic control components is transferred to the interior of the metal heat exchange plate through the metal heat sink. The metal heat exchange plate absorbs the heat and transmits it to the water cooling zone through the heat conduction column. The heat in the heat conduction column can be dissipated by the coolant inside the water cooling zone. Through the mutual transfer of heat energy between the metal heat sink, the metal heat exchange plate and the heat conduction column, the heat generated by the soldering of the electronic control components can be dissipated, reducing the high temperature generated during the soldering of the electronic control components. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

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

[0018] Figure 2 This is a cross-sectional structural diagram of the main body of the device of this utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of the support plate of this utility model;

[0020] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point B;

[0022] Figure 6 This is a cross-sectional schematic diagram of the connection structure between the limiting post and the connecting shaft of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Main body of the device; 2. Heat dissipation mechanism; 201. Support plate; 202. Metal heat dissipation plate; 203. Metal heat exchange plate; 204. Telescopic spring; 205. Heat conduction column; 206. Water cooling zone; 3. Clamping mechanism; 301. Soldering assembly; 302. Limiting column; 303. Connecting shaft; 304. Clamping plate; 305. Torsion spring; 306. Support column; 307. Connecting rod. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This utility model provides, for example Figure 1-6 The device shown is a soldering device for easy fixing of electronic control components of new energy vehicles. It includes a device body 1. A heat dissipation mechanism 2 is slidably connected to the top of the device body 1 and extends into the interior of the device body 1. Clamping mechanisms 3 are slidably connected to both sides of the top of the device body 1 and are located on both sides and above the heat dissipation mechanism 2. Through the mutual cooperation between the internal parts of the clamping mechanism 3, the electronic control components can be clamped and fixed on the support plate 201. Through the mutual cooperation between the internal parts of the heat dissipation mechanism 2, the heat generated by the electronic control components on the support plate 201 during soldering can be absorbed and dissipated.

[0027] Refer to the instruction manual appendix Figure 1-6The heat dissipation mechanism 2 includes a support plate 201, which is slidably connected to the top of the device body 1 and extends into the interior of the device body 1. A metal heat dissipation plate 202 is provided on the inner wall of the support plate 201, and multiple metal heat exchange plates 203 are provided at the bottom of the support plate 201. The multiple metal heat exchange plates 203 are installed at the top of the device body 1 and extend into the interior of the support plate 201, and are in contact with the bottom of the metal heat dissipation plate 202. A telescopic spring 204 is sleeved on the outer wall of the metal heat exchange plate 203 and is located at the bottom of the support plate 201. A heat-conducting column 205 is connected and fixed to the bottom of the metal heat exchange plate 203 and extends into the interior of the device body 1. A water-cooling zone 206 is provided inside the device body 1 and surrounds the outer wall of the heat-conducting column 205. Through the mutual cooperation between the internal parts of the heat dissipation mechanism 2, the heat generated by the electronic control components on the support plate 201 during soldering can be absorbed and dissipated.

[0028] Refer to the instruction manual appendix Figure 1-6 The clamping mechanism 3 includes an electric soldering assembly 301, which is installed and fixed at the top of the device body 1 and located above the support plate 201. Limiting posts 302 are fixedly connected to both sides of the support plate 201 and are slidably connected to the inside of the device body 1. The top of the device body 1 is rotatably connected to a connecting shaft 303 and located on both sides of the support plate 201. A clamping plate 304 is fixedly connected to the side of the connecting shaft 303 away from the support plate 201 and is located at the top of the device body 1. A torsion spring 305 is sleeved and fixed to the outer wall of the connecting shaft 303. A support post 306 is provided on the side of the clamping plate 304 away from the support plate 201. The support post 306 is slidably connected to the top of the device body 1 and extends into the inside of the device body 1. A connecting rod 307 is connected between the support post 306 and the clamping plate 304 and is slidably connected to the inside of the device body 1. The mutual cooperation between the internal parts of the clamping mechanism 3 can complete the clamping and fixing of the electronic control element on the support plate 201.

[0029] Refer to the instruction manual appendix Figure 1-6 The top of the support plate 201 is provided with a clamping groove that matches the electronic control components, and the bottom of the support plate 201 is provided with a connecting groove that matches the metal heat exchange plate 203. The interior of the water-cooled zone 206 is provided with coolant. The coolant in the water-cooled zone 206 helps the heat-conducting column 205 in the coolant to be kept at a low temperature.

[0030] Refer to the instruction manual appendix Figure 1-6 The connecting shaft 303 is rotatably connected to the device body 1 via a bearing. The bottom end of the connecting shaft 303 is provided with a limiting groove that matches the limiting post 302. The two ends of the torsion spring 305 are respectively connected and fixed to the device body 1 and the clamping plate 304. The limiting groove provided at the bottom end of the connecting shaft 303 matches the limiting post 302, which facilitates the limiting post 302 to rotate and limit the connecting shaft 303.

[0031] Refer to the instruction manual appendix Figure 1-6 The top of the main body 1 of the device has a moving groove that matches the limiting post 302, and the top of the main body 1 of the device has a sliding groove that matches the support post 306. The two ends of the connecting rod 307 are rotatably connected to the support post 306 and the clamping plate 304 respectively through bearings. The two ends of the connecting rod 307 are rotatably connected to the support post 306 and the clamping plate 304 respectively through bearings, so that the clamping plate 304 can rotate and move, and the connecting rod 307 can rotate to drive the support post 306 to slide at the top of the main body 1 of the device.

[0032] The working principle of this practical application is as follows:

[0033] Refer to the instruction manual appendix Figure 1-6 By placing the electronic control component on the support plate 201 and pressing the support plate 201 to compress the telescopic spring 204, the support plate 201 moves the limiting post 302. The limiting post 302 moves out from the bottom of the connecting shaft 303, releasing the rotation limit on the connecting shaft 303. This causes the torsion spring 305 to reset and rotate, driving the connecting shaft 303 to rotate. The rotation of the connecting shaft 303 drives the clamping plate 304 to rotate, causing the clamping plate 304 to rotate 90 degrees and come into contact with the support plate 201. This allows the clamping plate 304 to be positioned relative to the support plate. The electrical control components on the support plate 201 are clamped and fixed. At the same time, the clamping plate 304 rotates and moves, driving the connecting rod 307 to slide within the main body 1 of the device through the bearing. This causes the support column 306 to slide synchronously on the main body 1 of the device, so that the clamping plate 304 can complete the clamping and fixing of the electrical control components on the support plate 201. By pulling the support column 306, the operator can pull the support column 306 to drive the clamping plate 304 to rotate through the connecting rod 307, so that the clamping plate 304 can rotate and release the clamping operation on the electrical control components on the support plate 201.

[0034] Refer to the instruction manual appendix Figure 1-6 The movement of the support plate 201 drives the movement of the electronic control components. The support plate 201 moves and engages with the outer wall of the metal heat exchange plate 203, so that the metal heat exchange plate 203 is in contact with the metal heat sink 202 inside the support plate 201. When the electronic control components are soldered by the internal parts of the soldering assembly 301, the heat generated by the processing of the electronic control components is transferred to the interior of the metal heat exchange plate 203 through the metal heat sink 202. The metal heat exchange plate 203 transmits the absorbed heat to the water cooling zone 206 through the heat conduction column 205. The heat in the heat conduction column 205 can be dissipated by the coolant inside the water cooling zone 206. Through the mutual transfer of heat energy between the metal heat sink 202, the metal heat exchange plate 203 and the heat conduction column 205, the heat generated by the soldering of the electronic control components can be dissipated, reducing the high temperature generated during the soldering of the electronic control components.

[0035] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A soldering device for easily fixing electronic control components of new energy vehicles, comprising a main body (1), characterized in that: The top of the device body (1) is slidably connected to a heat dissipation mechanism (2) and extends into the interior of the device body (1). The two sides of the top of the device body (1) are slidably connected to clamping mechanisms (3), which are located on both sides of the heat dissipation mechanism (2) and above the heat dissipation mechanism (2).

2. The soldering device for easy fixing of electronic control components in new energy vehicles according to claim 1, characterized in that: The heat dissipation mechanism (2) includes a support plate (201), which is slidably connected to the top of the device body (1) and extends into the interior of the device body (1). The inner wall of the support plate (201) is provided with a metal heat dissipation plate (202). The bottom end of the support plate (201) is provided with a plurality of metal heat exchange plates (203). The plurality of metal heat exchange plates (203) are installed at the top of the device body (1) and extend into the interior of the support plate (201), and are in contact with the bottom end of the metal heat dissipation plate (202). The outer wall of the metal heat exchange plate (203) is fitted with a telescopic spring (204) and is located at the bottom end of the support plate (201). The bottom end of the metal heat exchange plate (203) is connected and fixed with a heat-conducting column (205) and extends into the interior of the device body (1). The interior of the device body (1) is provided with a water-cooling zone (206) and wraps around the outer wall of the heat-conducting column (205).

3. The soldering device for easy fixing of electronic control components in new energy vehicles according to claim 2, characterized in that: The clamping mechanism (3) includes an electric soldering assembly (301), which is fixedly mounted on the top of the device body (1) and located above the support plate (201). Limiting posts (302) are fixedly connected to both sides of the support plate (201) and slidably connected to the interior of the device body (1). The top of the device body (1) is rotatably connected to a connecting shaft (303) located on both sides of the support plate (201). A connecting shaft (303) is fixedly connected to the side of the connecting shaft (303) away from the support plate (201). A clamping plate (304) is located at the top of the device body (1). A torsion spring (305) is fixedly sleeved on the outer wall of the connecting shaft (303). A support column (306) is provided on the side of the clamping plate (304) away from the support plate (201). The support column (306) is slidably connected to the top of the device body (1) and extends into the interior of the device body (1). A connecting rod (307) is connected between the support column (306) and the clamping plate (304) and is slidably connected to the interior of the device body (1).

4. The soldering device for easy fixing of electronic control components in new energy vehicles according to claim 2, characterized in that: The top of the support plate (201) is provided with a clamping groove that matches the electronic control components, and the bottom of the support plate (201) is provided with a connecting groove that matches the metal heat exchange plate (203). The interior of the water-cooled zone (206) is provided with coolant.

5. The soldering device for easy fixing of electronic control components in new energy vehicles according to claim 3, characterized in that: The connecting shaft (303) is rotatably connected to the device body (1) through a bearing. The bottom end of the connecting shaft (303) is provided with a limiting groove that matches the limiting post (302). The two ends of the torsion spring (305) are respectively connected and fixed to the device body (1) and the clamping plate (304).

6. The soldering device for easily fixing new energy vehicle electronic control components according to claim 3, characterized in that: The top of the main body (1) of the device has a moving groove that matches the limiting post (302), and the top of the main body (1) of the device has a sliding groove that matches the support post (306). The two ends of the connecting rod (307) are rotatably connected to the support post (306) and the clamping plate (304) respectively through bearings.

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