Welding positioning equipment for circuit board of oil-to-electricity charging device

Abstract

The utility model provides an oil-to-electricity charging device circuit board welding positioning device, and relates to the technical field of welding tools. The universal assembly is installed on the right side of the fixing assembly, the expansion assembly is installed at the upper end of the universal assembly in a hinged mode, firstly, due to the structure of the fixing assembly, clamping and fixing can be achieved, adsorption and fixing can be achieved through magnetic force, the universal assembly of the fixing assembly can have the universal swing function, and the expansion assembly is connected to the universal assembly; the expanding assembly is connected with the fine adjustment assembly through the universal assembly and has the stable parallel swing effect, the clamping assembly is connected to the overturning assembly, after the clamping assembly clamps a circuit board, any angle position can be conveniently adjusted, follow-up welding is facilitated, and the problem that when the circuit board is welded, the circuit board is not prone to being damaged is solved. And the circuit board is easy to shake due to direct welding operation, so that the problem that the electric device is difficult to weld is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tools, in particular to a welding positioning device for a circuit board of an oil-to-electric charging device. Background Art

[0002] With the continuous development of science and technology, the use of cars is also increasing. Cars are the main means of transportation. With the development of new energy, in order to reduce the transportation costs between cities, some fuel vehicles will be improved by adding circuit motor drive equipment to the car to achieve more cost savings. While improving the car, the car's charging equipment will also be improved.

[0003] Due to the different types of vehicles, the internal circuit devices of the gasoline-to-electric charging devices are different, and the corresponding models of electrical components need to be soldered on the specified circuit board. When soldering parts on the existing circuit board, the circuit board cannot be stably fixed in a certain position. Direct soldering operations cause the circuit board to shake during soldering, resulting in difficulty in soldering the electrical components. Utility Model Content

[0004] The disclosed embodiment relates to a circuit board welding positioning device for an oil-to-electric charging device. First, the structure of the fixing component can be clamped and fixed, and can also be fixed by adsorption through magnetic force. The universal component of the fixing component can have a universal swinging effect. The expansion component connected and installed at the universal component has the function of adjusting a larger position and angle, and the fine-tuning component connected to the expansion component through the universal component has a stable parallel swinging effect. The flip component is connected to a clamping component, so that the clamping component can be easily adjusted to any angle position after clamping the circuit board, which is convenient for subsequent welding.

[0005] In a first aspect of the present disclosure, a circuit board welding positioning device for an oil-to-electric charging device is provided, which specifically includes: a fixing component; a universal component is installed at the right side of the fixing component, the fixing frame of the fixing component is configured as an enlarged crocodile clip, and an anti-slip groove is provided at the inner end face of the fixing frame, and the anti-slip groove is configured as a structure that is staggered and meshed with each other; an expansion component is hingedly installed at the upper end position of the universal component, and a fine-tuning component is connected to the end position of the expansion component through the universal component; a flip component is installed on the fine-tuning component, and a clamping component is installed at the outer end position of the flip component; an adjustment block is rotatably installed at the middle outer end of the outer plate frame of the clamping component, and clamping frames are slidably installed at both end positions of the outer plate frame, and the clamping frames are configured as two groups arranged in a circular array, and the two groups of clamping frames are in mutual meshing contact with the adjustment block, and the circuit board is clamped at the clamping frames.

[0006] In at least some embodiments, the bottom of the fixing frame of the fixing assembly is configured to be flat, and an expansion block is installed on the bottom plane of the fixing frame, and the expansion block adopts a magnetic structure.

[0007] In at least some embodiments, the snap-in slot of the universal joint assembly is located on the right side of the fixed assembly, the snap-in slot is configured as a concave structure, a connecting column is installed in the snap-in slot, and the installation position of the bottom of the connecting column and the snap-in slot is configured as a spherical shape.

[0008] In at least some embodiments, the expansion rod of the expansion assembly is hingedly mounted on the universal assembly, a sliding frame is slidably mounted on the expansion rod, and another set of sliding frames and the expansion rod are hingedly mounted at the end of the sliding frame.

[0009] In at least some embodiments, the connecting plate of the fine-tuning assembly is connected to the universal assembly at the end of the expansion assembly, and four sets of connecting rods are hingedly installed at both ends of the connecting plate. The connecting rods at the front and rear positions are on two horizontal planes, and the common end of the connecting rods is connected to the flip assembly.

[0010] In at least some embodiments, a connecting head is provided at the middle of the outer end of the connecting frame of the flip assembly, a clamping assembly is rotatably mounted on the connecting head, and positioning blocks are provided at both ends of the connecting head of the connecting frame.

[0011] In at least some embodiments, the clamping frame of the clamping assembly is configured as an "L"-shaped structure, and the inner side surfaces at both ends of the clamping frame are configured as groove structures, with the grooves of the clamping frame biased toward the lower end.

[0012] The utility model provides a circuit board welding positioning device for an oil-to-electric charging device, which has the following beneficial effects:

[0013] In the present invention, firstly, the fixing component can be clamped at any position, and at the same time, the fixing component can be adsorbed and fixed by the magnetic structure, so as to achieve the effect of fixing the device at any position. The universal component connection at one side of the fixing component is set to be spherical, so that the universal component can achieve universal angle adjustment at the installed position, and the expansion component has the swing and extension sliding function, so that the expansion component can achieve large angle adjustment of the device, so that the use range of the device can be increased. The end of the expansion component is connected to the fine-tuning component through the universal component, and the end of the fine-tuning component is installed with a flip component. While the fine-tuning component always remains horizontal after swinging with the flip component, the flip component can be reversed on the fine-tuning component, so that the front and back of the flip component can be used, so that the device increases the device's adaptability to changeable positions, and the clamping component has the symmetrical and synchronous function of stably clamping the circuit board, which is convenient for the first soldering operation of the circuit board.

[0014] In addition, the fixing frame is set as an enlarged crocodile clip structure, so that the fixing frame can be clamped in multiple positions, and the contact surface of the fixing frame is provided with anti-slip grooves, which are staggered and meshed with each other, so that the fixing frame can be clamped more stably through the anti-slip grooves, which is convenient for subsequent stable welding. An expansion block is added to the flat position of the bottom of the fixing frame. The expansion block adopts a magnetic structure, so that in some special cases, the fixing component can be directly adsorbed to a certain place through the expansion block, thereby realizing the multi-mode fixing effect of the device.

[0015] In addition, the card slot is set on the right side of the fixed component so that the card slot can be installed with a connecting column, and the connecting column is installed in a spherical shape at the position of the card slot, so that the universal component as a whole has a certain universal swing effect, which increases the multi-angle adjustment when the device is in use. Due to the different welding positions, in order to make the device adapt to a variety of environments, the expansion rod is directly hingedly installed on the universal component, and a sliding frame is slidably installed on the expansion rod, so that the expansion component can slide to adjust the length and position, and the expansion component is set with two groups hingedly installed through the sliding frame, so that the overall range of motion of the expansion component can be increased, so that the device can better adapt to any environment.

[0016] In addition, after the device is fixed in a certain position, the fine-tuning component and the flipping component are arranged to be connected by four sets of connecting rods, so that the fine-tuning component and the flipping component form a parallelogram structure, so that the flipping component is always in a horizontal state with the fine-tuning component, and the connecting rods at the front and rear positions are in different horizontal planes, so that the flipping component can be adjusted in the up and down directions of the fine-tuning component, increasing the fixing range of the device, and the connecting head of the connecting frame can be rotated to install the clamping component, so that the clamping component can be flipped on the flipping component, and positioning blocks are provided at both ends of the connecting head of the connecting frame, so that the clamping component can be clipped onto the positioning blocks, so that the clamping component can be flipped 180 degrees, which is convenient for the clamping component to clamp the circuit board for use.

[0017] In addition, an adjusting block is provided on the outer plate frame, and a clamping frame is slidably installed on the outer plate frame, and the clamping frame is provided in two groups in a circular array. The two groups of clamping frames are in contact with the adjusting block at the same time, and the adjusting block can be rotated from the outside to achieve the sliding symmetrical adjustment of the clamping frame. Grooves are provided on the inner side surfaces at both ends of the clamping frame to enable the inner end faces of the clamping frame to be clamped on both ends of the circuit board, and the grooves of the clamping frame are set in a downward state to enable the clamping frame to clamp circuit boards in some special positions. When the grooves of the clamping frame need to be clamped in the opposite direction, this can be achieved by flipping the clamping assembly through the flipping assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached figure:

[0021] Figure 1 Shows a schematic diagram of the overall structure of this application;

[0022] Figure 2 A schematic diagram showing the structure of the expansion component of the present application;

[0023] Figure 3 A schematic diagram showing the structure of the fine-tuning component and the flipping component of the present application is shown;

[0024] Figure 4 A schematic diagram showing the structure of the clamping assembly of the present application is shown;

[0025] Figure 5 A schematic diagram showing the structure of the fixing assembly of the present application is shown;

[0026] Figure 6 Shows the application Figure 2 Schematic diagram of the locally enlarged structure at A in the middle;

[0027] Reference Signs List

[0028] 1. Fixing assembly; 101. Fixing frame; 102. Anti-slip groove; 103. Expansion block;

[0029] 2. Universal joint assembly; 201. Connecting column; 202. Snap-fit ​​slot;

[0030] 3. Expansion assembly; 301. Expansion rod; 302. Sliding frame;

[0031] 4. Fine-tuning assembly; 401. Connecting plate; 402. Connecting rod;

[0032] 5. Flip assembly; 501. Connecting frame; 502. Connecting head; 503. Positioning block;

[0033] 6. Clamping assembly; 601. Outer plate frame; 602. Clamping frame; 603. Adjusting block;

[0034] 7. Circuit board. DETAILED DESCRIPTION

[0035] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1: Please refer to Figures 1 to 6 :

[0037] The utility model proposes a circuit board welding positioning device for an oil-to-electric charging device, comprising: a fixing component 1; a universal component 2 is installed at the right side of the fixing component 1, a fixing frame 101 of the fixing component 1 is configured as an enlarged crocodile clip, an anti-slip groove 102 is provided at the inner end surface of the fixing frame 101, and the anti-slip groove 102 is configured as a structure that engages with each other in an interlaced manner, an expansion component 3 is hingedly installed at the upper end position of the universal component 2, a fine-tuning component 4 is connected to the end position of the expansion component 3 through the universal component 2, a flip component 5 is installed on the fine-tuning component 4, a clamping component 6 is installed at the outer end position of the flip component 5, an adjusting block 603 is rotatably installed at the middle outer end of the outer plate frame 601 of the clamping component 6, and clamping frames 602 are slidably installed at both ends of the outer plate frame 601, the clamping frames 602 are configured as two groups arranged in a circular array, the two groups of clamping frames 602 are in mutual meshing contact with the adjusting block 603, and a circuit board 7 is clamped at the clamping frames 602.

[0038] In the embodiment of the present disclosure, Figure 5 As shown, the bottom of the fixing frame 101 of the fixing component 1 is set to be flat, and an expansion block 103 is added to the bottom plane of the fixing frame 101. The expansion block 103 adopts a magnetic structure, and the fixing frame 101 is set to an enlarged crocodile clip structure, so that the fixing frame 101 can be clamped in multiple positions, and the contact surface of the fixing frame 101 is provided with an anti-slip groove 102, and the anti-slip grooves 102 are staggered and meshed with each other, so that the fixing frame 101 can be clamped more stably through the anti-slip groove 102, which is convenient for subsequent stable welding, and an expansion block 103 is added to the bottom plane position of the fixing frame 101. The expansion block 103 adopts a magnetic structure, so that in some special cases, the fixing component 1 can be directly adsorbed to a certain place by the expansion block 103, thereby realizing the multi-mode fixing effect of the device.

[0039] In the embodiment of the present disclosure, Figure 5 Figure 6As shown, the snap-in slot 202 of the universal joint component 2 is located on the right side of the fixed component 1. The snap-in slot 202 is set to an inward concave structure. A connecting column 201 is installed in the snap-in slot 202. The bottom of the connecting column 201 and the installation position of the snap-in slot 202 are set to be spherical. The snap-in slot 202 is set on the right side of the fixed component 1 so that the snap-in slot 202 can install the connecting column 201, and the position where the connecting column 201 is installed in the snap-in slot 202 is spherical, which enables the universal joint component 2 as a whole to have a certain universal swing effect, thereby increasing the multi-angle adjustment when the device is in use.

[0040] In the embodiment of the present disclosure, Figure 2 As shown, the expansion rod 301 of the expansion component 3 is hingedly installed on the universal component 2, and a sliding frame 302 is slidably installed on the expansion rod 301. The end of the sliding frame 302 is hingedly installed with another set of sliding frames 302 and the expansion rod 301. Due to the different welding positions, in order to make the device adapt to a variety of environments, the expansion rod 301 is directly hingedly installed on the universal component 2, and the sliding frame 302 is slidably installed on the expansion rod 301, so that the expansion component 3 can slide to adjust the length and position, and the expansion component 3 is provided with two groups hingedly installed through the sliding frame 302, so that the overall range of movement of the expansion component 3 can be increased, so that the device can better adapt to any environment.

[0041] Example 2, based on Example 1, Figure 3 As shown, the connecting plate 401 of the fine-tuning component 4 is connected to the universal component 2 at the end of the expansion component 3, and four groups of connecting rods 402 are hingedly installed at both ends of the connecting plate 401. The connecting rods 402 at the front and rear positions are on two horizontal planes, and the common end of the connecting rods 402 is connected to the flip component 5. After the device is fixed in a certain position, the fine-tuning component 4 and the flip component 5 are arranged to be connected through four groups of connecting rods 402, so that the fine-tuning component 4 and the flip component 5 form a parallelogram structure, so that the flip component 5 is always in a horizontal state with the fine-tuning component 4, and the connecting rods 402 at the front and rear positions are on different horizontal planes, so that the flip component 5 can be adjusted in the up and down directions of the fine-tuning component 4, thereby increasing the fixing range of the device.

[0042] In the embodiment of the present disclosure, Figure 3 Figure 4As shown, a connector 502 is provided in the middle of the outer end of the connecting frame 501 of the flip component 5, and a clamping component 6 is rotatably installed on the connector 502. Positioning blocks 503 are provided at both ends of the connector 502 of the connecting frame 501. The connector 502 of the connecting frame 501 can be rotatably installed to install the clamping component 6, so that the clamping component 6 can be flipped on the flip component 5, and positioning blocks 503 are provided at both ends of the connector 502 of the connecting frame 501, so that the clamping component 6 can be clamped on the positioning blocks 503, thereby realizing the effect of flipping the clamping component 6 one hundred and eighty degrees, which is convenient for the clamping component 6 to clamp the circuit board 7 for use.

[0043] In the embodiment of the present disclosure, Figure 4 As shown, the clamping frame 602 of the clamping assembly 6 is set to an "L"-shaped structure, and the inner side surfaces at both ends of the clamping frame 602 are set to a groove structure. The groove of the clamping frame 602 is biased to the lower end, and an adjustment block 603 is set on the outer plate frame 601, and the clamping frame 602 is slidably installed on the outer plate frame 601. The clamping frame 602 is set to two groups of a circular array, and the two groups of clamping frames 602 are in contact with the adjustment block 603 at the same time, so that the adjustment block 603 can be rotated from the outside to achieve the sliding symmetrical adjustment of the clamping frame 602. The inner side surfaces at both ends of the clamping frame 602 are set to grooves, so that the inner end faces of the clamping frame 602 can be clamped on the two ends of the circuit board 7, and the grooves of the clamping frame 602 are set to a lower state, so that the clamping frame 602 can clamp the circuit boards 7 in some special positions. When the grooves of the clamping frame 602 need to be clamped in reverse, it can be achieved by flipping the clamping assembly 6 by the flipping assembly 5.

[0044] The working principle of this embodiment: when in use, first observe the position of the circuit board 7 to be soldered and the surrounding positions to see whether they can be clamped or adsorbed. After fixing the fixing component 1 at the specified position, loosen the knob of the universal component 2 to facilitate the movable adjustment of the universal component 2 and the expansion component 3. Then adjust the expansion component 3 and the universal component 2 to the specified position and fix them. Then adjust the fine-tuning component 4 up and down to float it, so that the flip component 5 at the end of the fine-tuning component 4 is close to the circuit board 7 to be soldered. At this time, open the clamping component 6 outside the flip component 5, and clamp the clamping frame 602 of the clamping component 6 at both ends of the circuit board 7. Then tighten the knobs of all active positions of the device to allow the device to position and fix the circuit board 7, thereby facilitating the welding operation of the circuit board 7.

[0045] In this article, there are several points to note:

[0046] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0047] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0048] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A circuit board welding and positioning device for an oil-to-electric charging device, comprising: A fixing assembly (1); a universal assembly (2) is installed at the right side of the fixing assembly (1), characterized in that the fixing frame (101) of the fixing assembly (1) is configured as an enlarged crocodile clip, an anti-slip groove (102) is provided at the inner end surface of the fixing frame (101), and the anti-slip groove (102) is configured as a structure that is staggered and meshed with each other, an expansion assembly (3) is hingedly installed at the upper end position of the universal assembly (2), and a fine-tuning assembly (4) is connected to the end position of the expansion assembly (3) through the universal assembly (2), and the fine-tuning assembly (4) is connected to the end position of the expansion assembly (3) through the universal assembly (2). A turning assembly (5) is installed on the adjustment assembly (4), a clamping assembly (6) is installed at the outer end of the turning assembly (5), an adjustment block (603) is rotatably installed at the middle outer end of the outer plate frame (601) of the clamping assembly (6), and clamping frames (602) are slidably installed at the two end positions of the outer plate frame (601), and the clamping frames (602) are arranged in two groups arranged in a circumferential array. Both groups of clamping frames (602) are in meshing contact with each other and the adjustment block (603), and a circuit board (7) is clamped at the clamping frames (602).

2. The circuit board welding and positioning device for oil-to-electric charging device according to claim 1, characterized in that: The bottom of the fixing frame (101) of the fixing assembly (1) is arranged in a plane shape, and an expansion block (103) is installed on the bottom plane of the fixing frame (101), and the expansion block (103) adopts a magnetic structure.

3. The circuit board welding and positioning device for oil-to-electric charging device according to claim 1, characterized in that: The clamping slot (202) of the universal assembly (2) is located on the right side of the fixed assembly (1), the clamping slot (202) is configured as a concave structure, a connecting column (201) is installed in the clamping slot (202), and the installation position of the bottom of the connecting column (201) and the clamping slot (202) is configured as a spherical shape.

4. The circuit board welding and positioning device for oil-to-electric charging device according to claim 1, characterized in that: The expansion rod (301) of the expansion assembly (3) is hingedly mounted on the universal assembly (2), a sliding frame (302) is slidably mounted on the expansion rod (301), and another set of sliding frames (302) and the expansion rod (301) are hingedly mounted at the end of the sliding frame (302).

5. The circuit board welding and positioning device for oil-to-electric charging device according to claim 1, characterized in that: The connecting plate (401) of the fine-tuning component (4) is connected to the universal component (2) at the end of the expansion component (3), and four groups of connecting rods (402) are hingedly installed at both ends of the connecting plate (401). The connecting rods (402) at the front and rear positions are located on two horizontal planes, and the common ends of the connecting rods (402) are connected to the flip component (5).

6. The circuit board welding and positioning device for oil-to-electric charging device according to claim 1, characterized in that: A connecting head (502) is provided at the middle of the outer end of the connecting frame (501) of the flip assembly (5), a clamping assembly (6) is rotatably mounted on the connecting head (502), and positioning blocks (503) are provided at both ends of the connecting head (502) of the connecting frame (501).

7. The circuit board welding and positioning device for oil-to-electric charging device according to claim 1, characterized in that: The clamping frame (602) of the clamping assembly (6) is configured as an "L"-shaped structure, and the inner side surfaces at both ends of the clamping frame (602) are configured as groove structures, with the grooves of the clamping frame (602) being biased toward the lower end.

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